Working Principle of Drill

The internal combustion drill consists of a two-stroke single cylinder gasoline engine, air compressor and drilling equipment.In a cylinder, both the engine piston and the impact piston are installed at the same time, and the combustion chamber is formed between the two pistons in the small inner bore of the cylinder.

When the piston is in position to the left, the inlet and exhaust are closed and the combustible mixture entering the combustion begins to be compressed.At this point the impact piston due to the air resistance in the front lower compression chamber will not move forward.When the piston continues to move to the left to the position, the combustible mixture is compressed and the pressure is greatly increased. When the piston moves down to a certain position before the lower stop point, the magneto starts ignition of the spark plug, and the combustible mixture burns, producing high pressure and expansion work.At this point, the piston continues to move to the left to the bottom point, and the combustible mixture is exactly the highest pressure after full combustion, so the impact piston overcomes the air resistance of the compressed chamber and accelerates forward.At the same time, the pressure of the gas in the lower compression chamber is increased due to compression, and the exhaust valve is opened to allow part of the gas to be discharged, so as to reduce the movement resistance to the piston, so that it can obtain the maximum impact power, and violently impact the steel bar to carry out drilling work.

When the engine piston moves back to the right from the lower stop point, the combustion chamber's volume gradually increases and the pressure decreases. When the exhaust port and intake port are opened, the pressure is lower than the pressure in the compression chamber, so the impact piston begins to return to the original position at the top after making the impact work.

On the return trip of the engine piston, the exhaust port is first opened to drain the exhaust gas into the atmosphere.The intake opening is then opened, and the compressed combustible mixture in the crankcase is poured into the combustion chamber from the inlet, at which time the incoming fresh air is also used to accelerate the drive off the exhaust.This process is called ventilation and at the end of the process, a working cycle is completed.In this cycle, the crankshaft rotates once, the engine piston and the impact piston move back and forth for two strokes, and the impact piston hits the steel bar once.As the engine continued to run, the cycle began again.

Bakery Oven Performance

Baker oven for bread, low gluten flour, high gluten flour can be used, almost the same way. But don't use flour that has been left over too long. If the dough is too dry, the bread will be dry. Then oven is recommended to set the temperature at around 160 degrees and bake for about 25 minutes, as bread baked too long will be too dry and hard.

Baker oven for bread, low gluten flour, high gluten flour can be used, almost the same way. But don't use flour that has been left over too long. If the dough is too dry, the bread will be dry.

Baker oven can bake bread, cake, egg yolk pie, moon cakes, such as pasta products, used to drying product of a kind of food on the oven, then automatically without electricity, gas food oven automatic "two working modes to choose from. The food is usually the aroma, products in strict accordance with the implementation. Electricity gas, in addition to internal heat. The temperature control is accurate and reliable, long life and other characteristics, bread oven add each layer of root electric heat pipe, transform power have heat reflecting plate installed inside fire. If meet the above requirements, the constant temperature box is equipped with electric blower, if empty preheat oven baked too long is suitable for different size of baking, save energy and efficiency Fruit is good. 

Trustable Brand Chinacoal Hoist Winch

Automatic Temperature Control Fryer

Fryer, the whole machine is made of stainless steel, trolley shape, spread out is the counter, durable, economical. The machine can adjust and control the temperature, the use of the new upgrade energy-saving stove, compared with the traditional fryer, the cost is reduced by 30%-40%, is the ideal tool to do Fried food.

Automatic temperature control fryer stove, easy to operate, intelligent automatic temperature control, automatic ignition, a wide range of applications, not only in restaurants, fast food restaurants, supermarkets, such as business, but also in the night market, street stalls to do Fried chicken wings, Fried chicken, Fried vegetables, Fried Fried dough sticks and other snacks. In recent years, such as KFC, McDonald's into foreign food culture, many places are the rise of Fried food, like Fried chicken legs, Fried dough sticks, collarbone, Fried chicken, French fries, Fried chicken, Fried meat string, Fried food is very popular with people, such as Fried food, golden in color is appetizing appetite, little Fried food has always been very popular, standing in the leisure food, is never goes out of the rich project.

The fryer only needs to set the temperature to achieve automatic temperature control, automatic ignition. With electromagnetic valve automatically shut off the gas, automatic alarm, and other advanced equipment, to ensure the safety of the use of products in use process without overheating phenomenon of dry, saves gas use, safe and energy-saving, and fryer internal filter diaphragm, can remove impurities from the oil, put an end to the harmful substances produced by the repeated Fried, use bright color, Fried food, fragrance, crisp, tender, crisp taste. Greener, healthier and more nutritious.

A Brief Introduction To The Shrink Machine

Shrink machine is so called through contractile film will produce the product outside to carry on the packing, through heating make the outside film can contractile wrap the packing product, increase the product beautiful degree, improve the product sale degree, also promoted the product value feeling at the same time.

For ordinary products, if not through the shrink machine packaging processing, its moisture-proof and sealing is not too strong, so for the product shelf life will be correspondingly shortened may be in the process of transportation or sales due to some external reasons and damage.

So now, many of the products shall be conducted after shrinking machine packaging processing, after processing, the product of the seal moistureproof function are very good, at the same time will be processed products with cuts us off from the outside world to prevent the pollution of the outside world as much as possible, also can protect the product isolated from external shocks, has a certain buffering effect. The effect for ordinary products is not so obvious, especially for those fragile and explosive products, through such packaging processing can prevent the vessel damage and lead to the accident caused by flying.

One of the shrink machine it for the production of products of the biggest role is that it can be wrapped with a protective film to avoid the possibility of the product was stolen or was taken apart, which ensures that the product shipped from the manufacturer to the market. He sells security that can't be cut or ripped apart.

Road Milling Machine

The Use Of Pneumatic Drill Technology Exchange

Rock drill is a kind of economic, simple, portable tunneling machinery tool, plays an important role in the work of stone mining, belongs to the impact equipment, its normal work needs water, oil, gas and other auxiliary media to cooperate with the use.

Before we use the pneumatic drill, if it is a new drill that has not been used, the interior is generally coated with a relatively large viscosity rust grease, before use should be removed and removed, after reloading to add lubricating oil, after loading the drill connected to the pneumatic pipeline, open the small wind operation, check whether the operation is normal; If the drill is used, first of all to check the work, check the rotation and integrity of each part. Must add lubricating oil before use, check whether the wind road, water is smooth, each joint is firm. Check the roof and two sides near the working face for live stones and loose stones, and make necessary treatment; In the process of use, should reasonable test drive shaft thrust. If the shaft thrust is too small, the machine will spring back, the vibration will increase, and the drilling efficiency will decrease. The shaft thrust is too large, the brazing top is tight fundus, so that the machine overload under the operation, easy to premature wear parts, so that the drilling speed is slowed down; Often observe the discharge of powder, adjust the amount of oil. Under the condition of no oil operation, it is easy to make the parts wear out prematurely. When the oil is too much, it will cause the pollution of the working face; Pay attention to the working state of the solder, abnormal should be replaced in time; At the same time, attention should also be paid to the rock conditions, to avoid perforation along the bedding, joints and cracks, to prohibit the damage of the eye, at any time to observe whether there is a roof, edge danger.

Before the use of the pneumatic drill, should be as much as possible to understand some of the use of the drill technology and notes. Can avoid the occurrence of many accidents and cause unnecessary work trouble.

History of The Concrete Mixer

1.Self falling Drum Concrete Mixer

Self falling Drum Concrete Mixer has a long history, in the early 1900s, drum cartridge concrete mixer that driven by a steam engine has begun to emerge. After the 1950s, material reversing and tipping discharge double cone concrete mixer and split drum concrete mixer have been designed and developed. Self falling concrete mixers adopt radially arranged stirring blades on mixing barrel wall. During the operation, the mixing drum rotated around its horizontal axis, material that added into mix barrel raised to a certain height by the blade, and falling by its own weight, so that the cycle of movement achieves uniform stirring effect. Self falling concrete mixer adopted simply structure, generally used for stirring plastic concrete.

2.Compulsory Concrete Mixer

Compulsory concrete mixer since the early 1950s has been rapid developed and promoted. The first is the emergence of vertical shaft forced concrete mixer. This mixer is divided into turboprop type and planetary type. After the 1870s, with the application of lightweight aggregate, there has been a circular groove horizontal axis compulsory mixer, which divided into single axis and dual axis horizontal mixer and both have the advantages of self falling and forced stirring. Small stirring blade linear velocity, good wear resistance and low energy consumption, faster development. Equipped with a stir on compulsory concrete mixer mix arm blade shaft barrel, barrel material mix was added with stirring blades strong agitation to form a cross-logistics. Compulsory concrete mixer has stronger stirring force than self falling, is mainly adapted to mix dry hard concrete.

3.Continuous Concrete Mixer

Continuous concrete mixer equipped with a helical mixing blade, mix a variety of materials respectively after successive weighed into the mixer, concrete mixing well outwardly from the discharge end of the continuous discharge. This mixer mixing time is short, high productivity, the development of compelling.

Hoist Winch Winch And Hoist For Construction Working Electric Lifting Winch

Subdivision Of Mechanical Vacuum Sealer Came Into Being

Sealing machines are used in the production of goods. In recent years, due to the relatively high quality of life and the level of people, the requirements for goods are also relatively high, especially in terms of safety and health, and vacuum sealing can be a good guarantee. The quality of the product, so the market demand for it continues to increase. 

While machinery and equipment are continuously subdivided, vacuum sealing machines have emerged. Naturally, they have the irreplaceable role of other mechanical equipment in the production process, so there is a situation where demand is relatively strong. As we all know, science and technology are the primary productive forces. The rapid development in China can be said to be the vacuum sealer industry. Automation and intelligence equal to the emergence of some advanced technologies allow it to have a broader development prospect. 

Nowadays, vacuum sealers have tended to mature in the process of continuous transformation. In recent years, many domestic advanced brands have stepped out of the international advanced market and established very good results. It bodes well for the development of the domestic industry. 

Sealing machine can make the greatest change in the safety hazard incident, greatly reducing the occurrence of successive safety hazards in the past, and brings more powerful protection. Therefore, sealer companies must improve the technical level of the industry, achieve breakthroughs in innovation, improve the market competitiveness of domestic sealers, and become a powerful promoter of the further development of the packaging industry.

Meat Processing Machinery

Meat processing machinery is a processing equipment that is an essential and important guarantee for the development of the meat industry. In the mid-1980s, the former Ministry of Commerce began to import meat processing equipment from Europe in order to improve China's meat deep processing technology. Since then, China's meat processing enterprises have begun to understand and understand modern processing equipment, processes and products; meat processing machinery manufacturers have also begun to contact advanced meat processing equipment, and began to learn from foreign technology to develop China's own product. 

Looking back at the development of meat processing machinery, the results achieved are remarkable. Nearly 200 factories in China can produce more than 90% of meat processing equipment, covering almost all processing areas such as slaughtering, segmentation, meat products, conditioning foods, comprehensive utilization, etc., and the equipment manufactured has begun to approach similar foreign products. For example: chopping machine, brine injection machine, vacuum enema machine, continuous vacuum packaging machine, fryer, etc. These devices have played a significant role in the Chinese meat industry, driving the development of the meat industry. In addition to domestic sales, many companies have begun to expand overseas markets and gradually integrate with the international market. However, we cannot be complacent because our equipment is already in use or has been exported. In fact, our products are still far from the advanced level in Europe and America. This is the correct face of our meat processing machinery manufacturing industry. 

With the development of the meat food industry, the proportion of deep processing of meat is increasing, and new meat processing plants are also emerging. These enterprises need to invest a lot of processing equipment. In addition, a large number of foreign equipment purchased in the 1980s and 1990s have tended to be eliminated and need to be updated. Therefore, the demand for meat processing machinery in the domestic market will continue to increase. At present, the main equipment used by the top 50 domestic meat processing enterprises are imported. With the improvement of the quality of domestic meat machinery manufacturing products, these enterprises will gradually adopt domestic meat machinery, and the demand is very large. On the other hand, a large number of imported equipment is a heavy burden for meat processing enterprises. Because the investment in fixed assets is too large, it will greatly affect the cost of meat products, making the company uncompetitive in sales. After many domestic manufacturers have introduced more expensive equipment, they have been unable to digest, which has caused enterprises to go downhill and shut down. Some manufacturers that are still operating, because of the high depreciation of fixed assets, make the company no profit at all. In fact, meat processing companies do not necessarily want to import equipment from abroad. If the products provided by our meat processing machinery industry can reach the level of foreign countries, I believe they will give priority to buying from domestic.

Rebar Bending Machine

The Role of The Screw Air Compressor

Screw air compressor adopts high capacity compression component, its rotor circular speed is low and the best oil injection is achieved, realizing high efficiency and high reliability.At present the manufacturer's design can ensure the system temperature and compressed air temperature extremely low.Ensure all components achieve optimum cooling effect and maximum service life.The development of screw air compressor is driven by its maintenance free, high reliability and high efficiency.

The original design of screw air compressor saves unnecessary maintenance costs.All parts are designed for long life. Large size inlet filter, oil filter and fine separator ensure the best compressed air quality.All oil filters and separator components within 22 kW (30 HP) are centrifugal opening and closing, and maintenance time is further reduced.The express access point allows maintenance to be completed in minutes, with a significant reduction in downtime and maintenance costs.

On the premise of cost reduction, the combination of precision instrument and operation is bound to be inseparable, almost all screw compressors are equipped with intelligent system, the menu is simple and easy to use.

Structure and Characteristics of Diamond Bit

In machining, diamond grinding wheel, PCD tools and tools, honing oil stone, finishing roller and drawing die are widely used.The performance of the polycrystalline diamond drawing die is better than that of natural diamond die and hard alloy die. Therefore, many applications are made in the wire drawing industry, especially the appearance of CVD diamond drawing die, which provides reliable wire drawing tools for controlling wire materials under 15mm.PCD cutting tools are mainly used in the processing of non-ferrous and non-metallic materials. It is reported that the demand for PCD cutting tools is increasing year by year in automobile, motorcycle, household appliances, wood processing and general machinery industries.Although various diamond tools produced in China have been widely used in various industries and achieved remarkable economic benefits, there is still a certain gap between their technological level and that of foreign similar products, which is mainly reflected in:

1. The whole diamond tool industry lacks unified management and macro-control.Due to blind development, the whole production layout of diamond tools appears scattered, disorderly and blossoming everywhere. The quality of products in the tool market is unstable, the competition is disorderly and the price is chaotic.

2, because of the diamond single crystal production and the development of diamond tools are not harmonious, make the development of diamond tools in China lags behind the growth of diamond single crystal production, cause the backlog of diamond and slow-moving, influence and restrict the sustainable development of the diamond industry in China, serious landslide diamond production enterprise economic benefits.

3. The application field of diamond tools is narrow, the product variety is single, the quality is not stable, and some product technical quality standards are confusing, and there is no unified management standard and standard for product quality inspection and supervision.

4. The production equipment and overall technical level of diamond tools are relatively backward, and some advanced new technologies and new technologies are slow to be promoted and applied.

5. The scale of production enterprises is generally small, the production is not concentrated, the technology is poor, the market competitiveness is lacking, and the economic efficiency is not high.

6. Insufficient investment in diamond tools production, new product development and technological research.

7. During the use of diamond tools, the use rate of matrix materials is low and the steel waste is serious.In the process of use, there are many diamonds that are not normally worn, shed and left, which makes the actual utilization rate of diamond is low and the waste of diamond materials is large.

High Quality New Product Crawler Rock Loader

Hot Selling Chinacoal Brand Material Mine Cart

Merry Christmas！！

 

How To Stir The Flour With Kitchen Dough Mixer ?

How To Stir The Flour With Kitchen Dough Mixer ?

1, the mixer speed. The speed of the mixer has great influence on the time of agitation and gluten expansion. The time of quick stirring dough is short, and the time of completion is short, and the properties of dough mixing are better. Such as slow mixing is required to roll up a long time, while the dough to complete the stage of time to long. If the gluten strong flour with slow mixing, you can not make the gluten to complete the stage, gluten flour slightly worse in mixing should avoid high-speed, so as not to break the gluten.

2, water. The amount of water will affect the dough's soft and hard, such as less water will make the dough roll up time to shorten the flour particles not fully hydrated, resulting in the nature of gluten more brittle, the expansion began soon, Can no longer fully expand the gluten, so the bread made out of poor quality. On the contrary, if the water is too much, it will extend the roll up time, once reached the roll-up stage is likely to cause gluten break, so this time to be particularly careful. In addition, the water absorption of flour also directly affect the addition of water, we must master the water absorption of flour.

3, the temperature. Low dough temperature The time required to roll up is shorter and the extension time should be extended; if the temperature is high, the time required to roll up is longer. If the temperature exceeds the standard too much, the dough will lose good stretch and elasticity, rolled up after the expansion can not reach the stage, so that the dough becomes brittle, wet, the quality of bread is also great.

4. Stir the amount of dough. Stirring the dough, the mixer energy also has a certain load force, too little and too much will affect the mixing time, in principle, the number of dough stirring a not less than one third of the provisions and not more than a specified amount of in principle.

5. Formulation. If too many flexible raw materials, the longer the time required to roll up, stirring time is also a corresponding extension; if too much toughness of raw materials, you need to roll up a shorter time, the gluten extension time is short.

Advantages of Small Soft Ice Cream Machine

Advantages of Small Soft Ice Cream Machine

1.Commercial mini desktop ice cream machine.

2.Mini ice cream machine be made of 304 stainless steel mixing column and ABS shell.
3.With automatic counting machine,can calculate number of ice cream.
4.With automatic protection function,intelligent identification failure system.
5.With imported brand compressor,more efficiency.
6.Continuous working one hour ,power consumption is 0.35 degree electricity.
7.Super cost-effective,strong configuration,low prices.

8.Suitable for store/shop and home.

Making ice cream is easy, and it's a great project to try with kids. This article contains various different ways to make ice cream, one of which is bound to work well for your kitchen and available tools.

Features of Ice Cream Maker

Ice Cream Maker also named ice cream machines and ice cream making machine on the market. Ice Cream Maker is a machine that mixes powdered milk, ice cubes, fruit, and then stirs it into a delicious summer dessert. You can also make ice cream with a paddle.

Ice Cream Maker Features

1, the ice cream maker host closed compressor, mixing tank with sandwich refrigerant "S" type direct flow cooling design, with low energy consumption, the advantages of large cooling capacity.

2, and start the cooling time is shorter, the first batch of material quickly.

3, the mixing cylinder exclusive arc angle cleaning.

4, more use of high-quality stainless steel. The appearance of simple and generous.

5, ice cream machine using electronic numerical control module, automatic control and a material counting function. Ice cream hardness can be adjusted at any time.

classification of Ice Cream Maker

Ice cream products according to the needs of the morphological classification, ice cream machine is mainly divided into soft ice cream machine and hard ice cream machine.

There are also ice cream machines and ice cream machines on the market.

A machine that mixes powdered milk, ice cubes, fruit, and then stirs it into a delicious summer dessert. You can also make ice cream with a paddle.

Application Method of Concrete Mixer

Concrete mixers are important equipment for the production of concrete and an indispensable equipment for concrete mixing plants. It mainly consists of mixing drum, feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and support device. You should also pay attention to the following aspects when using:

1. Turn the function switch on the column to the “automatic” position and press the start switch on the controller. The entire running program will automatically control the operation.

2. After the whole process is completed, it will stop automatically. If you need to stop midway during the running project, you can press the stop button and then restart.

3. After pressing the start button, the display will start to display time, slow speed, sanding, fast, stop, fast, and running indicators flashing on time.

4. When the automatic control, all the switches of the manual function must be turned to the stop position.

Automatic Fryer Machine

The fryer has electric heating, coal heating, gas heating and other means. It is a smokeless, multi-functional, oil-water hybrid frying equipment. The equipment adopts the most internationally selected oil-water mixing frying process. It has completely changed the structure of the traditional frying equipment, and fundamentally solved the drawbacks of the traditional frying pan. It can also fry various foods at the same time, without odor, and multi-purpose. The process is controlled by heating from the middle of the oil layer. The temperature of the upper and lower oil layers effectively alleviates the oxidation degree of the fried oil, inhibits the increase of the acid medium, automatically filters the residue during the frying process, and automatically controls the temperature, thereby prolonging the service life of the fried oil.

(1) Advanced oil-water mixing technology overcomes the defects of conventional fryer, automatic filtration, can keep the frying oil clean, and make the fried products consistent, which not only improves product quality, prolongs shelf life, but also takes product A higher added value has come.

(2) Advanced mechanical configuration and control, can always maintain a good working condition, not only improve the output but also make the product quality stable, uniform color, fragrance and taste.

(3) The automatic filtration of the machine can greatly extend the service life of the frying oil without the need to change the oil frequently. The oil consumed in the product frying process is equivalent to the oil absorbed by the product, and the fuel saving efficiency is unquestionable.

(4) Advanced and efficient heating system avoids energy waste and saves a lot of energy expenditure.

(5) The realization of the continuous work of the machine improves the unit work efficiency, effectively reduces the unit cost, and is also extremely helpful for labor expenditure and management expenditure.

(6) The use of this equipment can greatly improve product quality, reduce various costs incurred in the production process, and make your products more competitive in the market.

The fully automatic frying machine is mainly suitable for large food production enterprises. It is characterized by continuous production, energy saving, labor saving and more uniform product quality. Energy can be selected from electricity, heat transfer oil, coal, natural gas, liquefied gas and external circulation heating. 

The Advantages of Cement Mortar Sprayer

Cement Mortar sprayers are very easy to use and very efficient for mortar plastering. One team with one machine can easily plaster 4000 sft/ day.Specifications:-MODEL NODP N2Voltage380 VMotor Power4 KwPressure controlling30 barMax. Hose length50 mSpraying pressure20 barNet Weight88 kg. (193 lbs)Tank capacity25LMax. delivery length1-50 mMax. delivery height3-15 mNozzle size6,...

The product range offered by us consists of Hand Pallet Trucks, Hydraulic Stackers and Drum Handling Equipment. The offered construction equipment range is precisely engineered from high grade materials that are sourced from trusted vendors of the industry. For the purpose of manufacturing the offered construction range in compliance with the industry set norms, the cutting-edge machinery based on latest technology is used. Owing to its robust design, high performance, energy efficiency and durability, the offered construction equipment range is highly demanded in the market. The offered construction equipment range can be customized as per the specifications provided by the customers.

For manufacturing supreme quality construction equipment range, we have established a state-of-the-art infrastructure facility. Our infrastructural facility is spread over a wide area and is carefully divided into several units to ensure streamlined and smooth operations. We export our products to all over the world.

Scissor Car Jack

What If A Medium Concrete Mixer Suddenly Fails To Turn?

A clear analysis of the non-rotation phenomenon in the production process of the medium concrete mixer. First, we considered severe overload, and then there were a lot of foreign objects between the stirring blades or side blades and the inner wall of the tank. Another reason is that the motor-driven belt is too loose. The mixing shaft of the small concrete mixer exceeds the normal working load, causing the mixing shaft to rotate slowly. If the load is too large, the stirring shaft will stop. This situation will also cause the mixing shaft of the concrete mixer to stop rotating or to rotate slowly.

The large foreign matter between the stirring blade or side blade and the inner wall of the tank will also stop the stirring shaft. The reason why foreign objects can be captured is because the mixing blade of the concrete mixer or the side wall of the concrete water tank has an excessively large gap with the inner wall of the water tank. If the concrete belt of the concrete mixer is too loose, the concrete mixer's mixing shaft will rotate slowly or stop rotating, and the motor belt will become too loose, resulting in insufficient transmission power. Then how to solve the problems of stopping the rotation of the medium concrete mixer, overloading the concrete mixer, and stopping the mixing shaft, and so on, it is only necessary to adjust the feed amount, discharge excess material, and reduce the rotation load of the mixing shaft. When the side blades are combined with the inner wall, there is always sharp and violent friction before the stirring shaft stops.

In this case, stop the inspection immediately, remove the foreign matter manually, and readjust the gap between the blade of the small mixer stirring blade and the tank wall or side. If the medium concrete mixer belt is too loose, it can simply stop and adjust the tension of the medium-sized concrete mixer concrete belt.

Magical Ice Making Machine

Ice making machine is a kind of refrigeration mechanical equipment that generates ice after cooling water through evaporator by refrigerant of refrigeration system. It adopts refrigeration system and water carrier to produce ice after passing through a certain equipment under electrified state. According to the principle of the evaporator and different production mode, the resulting ice shape is different; People generally divide the ice machine into particle ice machine, sheet ice machine, plate ice machine, tube ice machine, shell ice machine and so on.

Ice making machine are mainly classified

Ice makers can be divided into commercial ice makers, domestic ice makers, industrial ice makers.

Ice machine from the shape of the ice to distinguish: there are particle ice (cylindrical, square, moon), snowflake ice, scale ice, plate ice, tube ice, and the latest development of spherical ice.

Particle ice is divided into spray type, water type and immersion type according to the way of making ice.

Cylinder ice is generally spray type ice, this kind of ice, the freezing point is low, up to minus 20℃ below. Cylindrical surface between the small contact surface, not easy to stick into a group, easy to use ice. Cylinder ice cube hardness is high, low temperature, ice crystal clear, suitable for the cooling of foreign wine, slower melting rate will not dilute foreign wine, and affect the taste of foreign wine, cylindrical ice ice machine is the disadvantage of producing ice is low efficiency, generally used for the production of small bar table ice machine.

The temperature of scale ice is -6℃~ -12℃, which is most suitable for industrial processing and transportation of perishable goods. It is often used in seafood display of supermarket fresh stage. Large scale ice can also be used in cement plant, chemical plant, meat joint plant, Marine fishery and so on.

Automatic Electric Pancake Maker Machine

A kind of full-automatic electric pancake Machine is a small and automatic pancake maker. It is quite popular among pancake maker users in the market. It mainly solves the problem of difficult pancake making in the pancake maker industry. application. The electric pancake maker has the advantages of small overall, flexible use and simple operation. It uses honeycomb coal as fuel. It can cook up to 13 pounds of pancakes in an hour on average, which saves fuel costs compared to ordinary pancake machines. Simple and easy to operate, even people who have never touched pancake making can be skilled in one day.

1. Turn on the switch, he can rotate automatically.

2. When using it, he can also paste and hang automatically.

3. When you want him to stop, just stop with your foot.

The automatic pancake machine has several heating mouths, which can be heated at the same time. It is very convenient to use. It will be used whenever the switch is turned on.

The pancakes produced by the electric pancake  machine are as delicious as the hand-made pancakes. The appearance of the pancakes is neat and straight. The pancakes with adjustable thickness of 90cm are generally 5 pancakes a pound. They can be used to cook a variety of miscellaneous vegetable pancakes such as wheat. Corn, sorghum, millet pancakes, pumpkin pancakes, carrot pancakes, and other multi-grain vegetable pancakes do not need to add any additives during the pancake panning process.

Coal Mine Tunnel Roof Support Recycling And Recycling

Tunnel Roof Support for roadway support in mines. Tunnel Roof Support does not contain acid under each mine. Under such environmental conditions, the corrosion is less affected. After recycling, it can be reused multiple times. Currently, Tunnel Roof Support is processed and produced by each mine. The technical level of workers who are not standardized enough, processing and production is uneven, resulting in large differences in the quality of the brackets.

At present, there is a shortage of recycling work after the use of Tunnel Roof Support. Although the manual operation is relatively simple and flexible, most of the Tunnel Roof Support to be recycled after a period of use is mostly recycled due to the pressure of the roadway or roof. Not only is the efficiency low, the safety of the recycling operation process cannot be guaranteed, and when the pressure is large and the bracket has been severely bent and twisted, it cannot be manually recycled. The use of the dispatch winch to recover the Tunnel Roof Support is a more versatile, safe and reliable method, so that the operator can fully grasp the corresponding operational knowledge and skills, and strictly follow the operating procedures to ensure the safety and efficiency of the recycling work. High recovery rate and low consumption of auxiliary materials for recycling.

Main Features Of Hydraulic Water Well Rig

Hydraulic water well drilling rig is an efficient and multifunctional drilling equipment. Water well drilling rig is mainly suitable for drilling water wells, agricultural irrigation wells, ground source heat pump wells and other wells, especially for water extraction projects in mountainous areas and rock formations.

The main features of hydraulic water well drilling rigs are: 1. Hydraulic rigs are divided into two categories: pillar frames and seat frames. Different rig frames can be selected according to the height and purpose of the coal road. 2. When the water well drilling rig is drilling, the network pipe can be pushed into the hole, thereby solving the gas emission problem of high gas mines with unformed soft coal seams. Therefore, hydraulic water well drilling rigs are also known as pipe drilling rigs or jack drilling rigs. 3. High-pressure air-tight drill pipe and bottom hole motor of hydraulic water well drilling rig can greatly improve the drilling ability (twist the weight of the drill pipe itself to avoid the strong torque of the rig). 4. When using a water well drilling rig high-pressure water generator and high-pressure sealed drill pipe, low-permeability joints can be cut to improve gas discharge efficiency and significantly reduce discharge time. Hydraulic water well drilling rig adopts hydraulic transmission mechanism, which has large drilling capacity, fast speed, simple operation, stable and stable operation and convenient mobile installation.

Road Crack Sealing Machine

The Function Of The Kitchen Dough Mixer

The kitchen dough mixer adopts rust to increase the transmission gear, which is more durable, and the operation capacity of the equipment is improved, and the application of the equipment is increased. Kitchen dough mixer is a tool used to replace people. Electricity consumption remains professional and does not require manual kneading applications: in hotel restaurants, bakeries, cake shops, coffee shops, nightclubs, tea shops, homes and other places, it has universal main uses.

The kitchen dough mixer is mainly composed of a rack, a reducer, a mixer, a dough bucket, and a transmission mechanism. The working principle of the small multi-function kneading machine is that the agitator is rotated back and forth in the noodle bucket by the transmission device. The flour in the tank is continuously pushed, pulled, kneaded, pressed, fully stirred and quickly mixed, so that the dry flour and water are fully mixed. , It becomes a certain elastic and delicate dough.

The kitchen dough mixer has high efficiency and uniform mixing, the production efficiency of noodle cutting equipment is improved, and the quality of noodles is improved. It can be used for mixing powder raw materials and a small amount of liquid raw materials in the food and pharmaceutical industries. Such as dessert stuffing and dry powder.

Sustainable Development Of Ice Cream Maker

Ice cream maker is made of drinking water, milk, milk powder, butter (or vegetable oil), sugar, etc. as the main raw materials, adding appropriate amount of food additives, and mixing, sterilizing, homogenizing, aging, freezing, hardening and other processes. Expanded frozen foods are deeply loved by the public. Due to the vast market, more and more companies attach importance to and join the ice cream industry.

Sometimes ice cream maker cannot be sold out in the same day, so how to deal with these remaining ice cream?

1. Refurbishment: You can mix the remaining ice cream with the ice cream slurry made on the day (the same flavor) and refurbish the ice cream.

The newly prepared slurry is poured into the ice cream freezing machine, and the leftover ice cream is shoveled into the freezing cylinder with a spatula to make ice cream again.

2. Mix ice cream with coffee: According to statistics, about 35% of people in the world drink coffee every day. The magic of coffee can be seen in general! Adding ice cream to coffee is also one of the more popular methods.

3. Used to make ice cream cakes. Ice cream cake is the most perfect presentation of gourmet art, interpreting the essence of gourmet culture of outstanding, fragrance, taste, shape and utensils.

4. Served with ice cream milkshake. Milkshake is a must-have drink for household use in the Americas. The main ingredient of ice cream is milk, so it can be used to make milkshakes.

5. Popsicle: Put the ice cream in the popsicle mold, insert the small sticks, and decorate it. The popsicle ice cream is ready.

High Pressure Mud Pump

Semi-automatic strapping machine

Why Mobile Food Carts Are Popular

Mobile food cart are a common type of "mobile food shop" in life. You can see snack carts in any city. Mobile food carts are also widely distributed in the vicinity of school entrances, subway entrances, and communities , Around the station ... it's visible where people flow. Every day in these places, there are many mobile food carts gathering and selling along the street, forming a characteristic snack street, and eating and drinking are particularly lively.

In the eyes of many mobile food cart entrepreneurs, discounts on holiday promotions are simply impossible. Snack carts are already small-profit and high-sale entrepreneurial projects. If you promote them again, wouldn't you lose more? In fact, otherwise, during the holidays, promotion can promote business, such as buying 10 for 1 on skewers, or discounting the price of more expensive food. On the surface, it seems that they have lost money, but customers see that you have a lot of food here, and they are also concessions. Of course, they choose you, so that they can increase foot traffic, sell more, and have better business.

Although the mobile food cart is small, it has many types of operations and can produce a lot of food to meet the taste needs of diners, so it has always been favored by customers. All this is because mobile food carts combine local actual conditions during the operation process to produce gourmet food that meets the tastes of local people.

Precautions For The Purchase Of Vacuum Packing Machine

Vacuum packing machine is now diverse, especially in the entire packaging machinery market, and the competition is also very fierce. According to the current market people are concerned about the purchase of vacuum packing machine equipment, we have summarized some Matters needing attention, I hope to help people with such problems.

1. When purchasing a vacuum packing machine, which device should be selected first, and the cost-effectiveness of the equipment of your own packaging size is high.

2. Whether the output of the equipment and the strength of the vacuum packing machine meet their packaging.

3. The shape requirements of the vacuum packing machine. For example, whether the workmanship of the plexiglass cover and the vacuum chamber smoothes the solder joints.

4. Problems with vacuum pumps Generally, vacuum pumps have 20 pumps and 40 pumps, so there will be a big difference in price.

5. The quality of the vacuum packing machine is currently almost the main market is mainly service. So when you buy equipment, although you buy it, you still have to have a better relationship with the sales staff, so that after serving, people will be more willing to do things for you.

6. Vacuum packing machine equipment manufacturers, try to find a medium-sized company. Big companies don’t pay attention to your small customer, so it’s right to choose a company.

7. The price of the vacuum packing machine. Don't use a higher price company. Your hard-earned money can't stand the toss, nor can it be cheaper. There must be a mess, and it can make sense to buy the product at a medium price.

8. The vacuum packing machine equipment is the same as the mobile phone. I care for it, take it lightly, keep it clean, dry, and have no problems between 3-10 years.

What Is An Airless Mortar Spraying Machine

An airless spraying machine is one that is sprayed through a pressure pump and then onto a special olive nozzle hole. This high pressure paint from the nozzle to the elbow of the person, and very fine paint fog immediately spit into the workpiece surface, also known as high pressure airless spray machine. The application of airless spraying machine, the development of airless spraying technology and equipment, expand the airless spraying application field. Widely used in ships, vehicles, steel structures, Bridges, petroleum, petrochemical, construction, machinery and other industries. It is one of the most widely used coating methods.

Airless spraying machine is generally composed of power source, high pressure pump, pressure storage filter, high pressure hose, paint container, spray gun and other parts.

Airless spraying machine can be divided into hot spraying, cold spraying, electrostatic spraying, air subsidy and other types. The initial airless spray is the use of gear pump coating pressure, but the pressure is not high, at room temperature coating atomization effect is not good. To make up for this kind of defect, the method that USES coating to heat beforehand, press again next spurt, this kind of method is called heat spurt type does not have air to spray. Due to the large size of the equipment, the use is limited, not universal adoption. Later USES the plunger pump to the coating pressure, the coating pressure is high, the atomization effect is good, the coating does not need to heat, the operation is relatively simple, this method is called the cold spray type does not have the air spraying machine. High spraying efficiency, less spray paint fog, can get a thicker coating film, suitable for large area of the workpiece spraying, so it is widely used.

Electrostatic airless spraying machine is the combination of airless spraying and electrostatic spraying, giving full play to the characteristics and advantages of both, and improving the coating efficiency.

Two-component airless spraying machine is a new method developed to adapt to the spraying of two-component coatings.

Airless spraying machine has the following advantages:

(1) high coating efficiency;

(2) good film quality;

(3) greatly reduce the pollution to the environment;

(4) wide adaptability to coating viscosity;

Precautions Of Kitchen Dough Mixer

With the continuous development of technology, more and more high-tech products are beginning to appear. These high-tech products not only solve the complicated physical labor in our lives, but also release our hands. To give a simple example, the appearance of a kitchen dough mixer completely releases our hands. When using a kitchen dough mixer, be sure to pay attention to factors such as mixer speed, moisture, temperature, amount of dough mixing, and recipe.

The speed of the kitchen dough mixer has a great influence on the stirring and gluten expansion time. The quick mixing dough is rolled up quickly, the completion time is short, and the dough is better after being stirred. For slow agitation, it takes longer to roll up, and the dough takes longer to reach the completion stage. If the flour with strong gluten is stirred slowly, the gluten will not reach the stage of completion. The flour with less gluten should avoid high speed when stirring, so as not to break the gluten.

The amount of moisture will affect the softness and hardness of the dough. If the water is less, the rolling time of the dough will be shortened, the particles of the flour will not be fully hydrated, and the gluten will be more brittle. It will easily break the gluten shortly after the expansion begins. The gluten can no longer be fully expanded, so the quality of the bread made is poor. Conversely, if there is too much water, it will lengthen the roll-up time. Once the roll-up stage is reached, it is easy to break the gluten, so be careful. In addition, the amount of water absorbed by the flour also directly affects the addition of water, and it is necessary to grasp the amount of water absorbed by the flour.

The lower the temperature of the dough requires a shorter roll-up time, and the extended time should be extended; if the temperature is high, the time required for the roll-up is longer. If the temperature exceeds the standard too much, the dough will lose good stretchability and elasticity, and it will not reach the extended stage after rolling up, making the dough crisp and wet, and has a great influence on the quality of the bread.

Function Of Drill Machine

A drill machine is a complex set of machines, which consists of machines, units and mechanisms. A drilling rig is a mechanical device that drives the drill to drill underground and obtain physical geological data during the exploration or exploitation of mineral resources (including solid, liquid and gas minerals, etc.). Also known as drillers. The main function is to drive the drilling tool to break the rock at the bottom of the hole. It can be used to drill core, ore core, cuttings, gas and liquid samples, etc., to explore underground geology and mineral resources.

In geological exploration and geological engineering, the drill machine is favorable for drilling equipment to drill into the ground. Design the drill hole straight and depth according to the purpose of drilling. Drilling for oil, gas and groundwater, for example, has a larger diameter. Generally, the borehole used for geophysical logging core extraction is too small.

The drill machine is conducive to the downhole power drill, driving the drill bit to break the rock, the drill pipe does not turn when the drill bit is drilling, reducing the wear of the drill pipe, increasing the life of the drill pipe, reducing the energy consumption, suitable for drilling deeper drilling. However, this technology is also relatively complex, the drilling equipment is divided into rotating system, lifting system, mud circulation system.

Railway Rubber Crossing Board With Wire

Kitchen Dough Mixer Make Life More Sophisticated

In life, we can't do without pasta, and a good pasta needs to be carefully prepared, especially in the noodle segment, which requires a lot of time and manpower. The appearance of the dough mixer is precisely the replacement of manual by electrical appliances.

As the saying goes, life is alive, but love and food cannot be disappointed. Although love requires luck, it is usually impossible, but for food, we can do it ourselves and get it easily.Too many people give up the enjoyment of food in a hurry, but with this kitchen dough mixer, it takes only five minutes to knead a vigorous dough, and it only takes ten minutes to reach the level of the glove mold Using it, it takes less than ten minutes to make a delicious table, saving time and effort.

The kitchen dough mixer adopts the bionic engineering design of the human body, which works seamlessly with double knives. Dough mixer is also equipped with a high-voltage industrial DC motor as a powerful power output. How to use it is convenient!

How About The Use Of Dough Mixer

If the process of making pasta is more important, then we have to say that the noodles, because if even the raw materials of pasta are not well guaranteed, in the production of a variety of pasta will certainly have bad taste problems. Now the appearance of dough mixer in the market makes some food manufacturers think how to use the dough mixer, because they are worried that there is no way to make the dough and uniform, so there will be a big problem in the following production.

In fact, if the use of the dough mixer, can be said to be very good. Because of the mixer is a and machines, the power size and it is completely based on what the flour adjustment, because if the quantity of flour is more, but the power of the dough more small words certainly is not very good and effect, but also can make flour soon dry, then to increase power has no effect. But just because the power can be adjusted, you can also automatically adjust the power according to the amount of flour you put in, which can make the dough more uniform and make the dough purchase stronger. So you can know that the dough machine is a dough machine, as long as it is only after you can have a very good dough, will not let everyone disappointed.

Secondly, the dough mixer is compared to save electricity, every factory wants to save more costs, and electricity is also a large part of the cost of many manufacturers. And dough mixer not only has a good dough, but also can save more electric energy, so that manufacturers can save more money, make more money. Not only that, factory after using the dough can also save more manpower cost, because only when no dough before using more and more people go to and, using artificial and spend more time, not only make the whole production efficiency is greatly reduced, but also can keep the labor costs rise, this is every enterprise don't want to face.

Rake bucket rock loader display

Operation Specification Of Cement Plaster Spraying Machine

The coating of the cement plaster spraying machine is uniform and smooth, with good texture, the spraying equipment has a large flow rate, and the pressure is high. The spraying machine has a wide working range. The paint is atomized into fine particles under high pressure and is evenly distributed on the wall surface. High efficiency and low labor intensity.

Operation rules of cement plaster spraying machine :

1.Turn on the power and press the button to start the screw pump. If the direction is reversed, press the stop button to stop. Adjust the power supply and reverse switch to change the direction.

2.Inject a small amount of water at the inlet of the conveying hose, or use a screw pump to wet the conveying hose, and then gradually discharge the water in the pipe from the outlet. The drain should be clean, and no excess water should be left in the pipe.

3.Bind the air pipe and the mortar pipe side by side, and connect the air pipe to the spraying machine.

4.Load the material with even mixing into the hopper.

5.Press the start button to start the spraying work. When working, combined with adjusting the air volume, the spraying quality can be optimized.

6.The adjustable speed screw pump has an output of 1-8 liters / min. In the work, as long as the return flow is adjusted to the output speed suitable for the construction requirements.

7.Cement plaster spraying machine stirred materials must be continuously added to the hopper to ensure the continuity of the spraying work. When the spraying work needs to be suspended, press the stop button.

8.Cement plaster spraying machine before the spraying work is completed, after the remaining material in the hopper is sprayed, turn off the air pump and stop after completion.

9.Remove the sprayer, and gradually clean the disassembled parts.

Skills Of Using Drill Bit Of Roof Bolter

The drill bit of the roof bolt machine is the main component of the drilling machine. It is a tool for transmitting impact energy, directly contacting the rock and blasting. During the whole operation process, the bit of the roof bolt machine is subjected to very complicated forces. Therefore, the material and shape of the bit are very high. When using the eccentric drill bit, you must grasp the technical essentials. The drilling parameters selected should be based on the principle of low speed, low feed pressure, and high upper return air speed. , Water content and other factors control the drilling speed. When the drilling encounters particularly loose or large fissure formations, the feed speed and pressure should be reduced, and the slag discharge and hole cleaning should be repeated.

The DTH hammer and pipe drilling technology of the roof bolter is an effective method for overcoming the difficulty of drilling in complex formations during engineering construction. The eccentric pipe drilling tool is a complex formation due to its unique structure and excellent working performance The drilling construction provided a reliable technical guarantee. The specification series of follow-up drilling tools used in engineering construction has also been increasingly perfected, and has developed from a small aperture to a large aperture.

When the roof bolter drilling is completed or the center drilling tool needs to be replaced, the hole should be cleared first, the residue at the bottom of the hole is blown out, and then the rotation is stopped. The dynamic center drilling tool is suitable, and the height is raised until the back of the eccentric drill bit contacts the front end of the casing shoe; then reverse the drilling tool at a low speed while slowly lifting the center drilling tool upwards. When it is observed that the center drilling tool can be lifted smoothly, it indicates that the eccentric drill bit has been gathered. At this time, the center drilling tool can be lifted according to the conventional method until all the center drilling tools are raised. When reversing the drill, care should be taken to prevent the drill from tripping.

Application of Roof Bolter

Roof bolter is mainly used in coal mines with rock hardness ≤ f10 for coal mines, rock lanes, anchors, and anchors for supporting and drilling, and can mix and install resin anchors and anchors. For anchors with damping nuts, anchors The drilling rig can tighten the nut directly when mixing to achieve the mixing of the anchor rod. The installation is completed at one time and the pre-tightening force of the anchor is met.

Roof bolter are small in size, light in weight, simple to operate, and easy to maintain. Geared air motor, stable operation and high reliability. New glass fiber reinforced plastic air leg design, safe and explosion-proof, longer service life. Anchor drilling rig is mainly used for sliding wave treatment projects of railways, highways, water conservancy and hydropower facilities and anchoring projects of dangerous rock masses, anchoring projects of high slope rock masses to control building displacement, etc., and is also used to support urban deep foundation pit support and Foundation reinforcement engineering holes, blasting holes for blasting works, and tunnel pipe roof support holes.

The slewing power, propulsion power and auxiliary actions of the anchor drilling rig are all powered by hydraulic pressure. The hydraulic station is driven by a motor or an internal combustion engine. Roof bolter has a wide adjustment range, a larger applicable hole diameter and larger hole depth; better hole-opening and anti-stuck ability, flexible and convenient operation, and is currently the type adopted by most domestic manufacturers.

Packaging Machine Type Classification

Food vacuum packaging machine

Food vacuum packaging machine for sausage, meat products, biscuits and other food vacuum packaging. The packaged food can prevent mildew, preserve the quality and keep fresh, and extend the storage life of the product.

Single room/double room vacuum packaging machine 

The vacuum of this equipment type only needs to press the vacuum cover to automatically complete the process of vacuum pumping, sealing, printing, cooling and exhaust according to the program. After packaging products to prevent oxidation, mildew, moth-eaten, damp, quality, preservation and extend the storage life of products.

Table vacuum packing machine

Desktop single-room vacuum packing machine, the machine has good vacuum performance, suitable for the food industry meat, sauce products, condiments, preserved fruit, grain, soybean products, chemical products, medicinal materials and other particles, liquid and other products for vacuum sealing packaging, suitable for a variety of plastic bags compound bag vacuum packaging. This machine is small in size, light in weight, low in energy consumption, suitable for shops, supermarkets and families. Vacuum pumping, sealing, cooling, air intake to the opening of the cover, the whole process of automatic control.

Tea vacuum packing machine

Tea vacuum packaging machine with plastic composite film or plastic aluminum foil composite film as the packaging material, for a variety of instruments and drugs, grains, fruits, pickles, preserved fruit, aquatic products, local products, chemical raw materials, electronic components and military supplies. Whether it is a solid, powder, paste or liquid vacuum heat sealing packaging. Because the bag vacuum degree is high, which can effectively prevent lipid oxidation and oxygen caused by bacterial breeding corruption and deterioration, with good quality, fresh, flavor, the function of color preserving, storing products (goods) longer, for some loose items at the same time, after vacuum packaging shrink packing volume, easy transportation and storage.

Application Of Ice Machine

The evaporator of ice making machine is driven by skates, sprinklers, spindles and water receiving disks in the reducer, rotating slowly counterclockwise. The water enters the water distributor from the inlet of the evaporator of the ice maker. The water is evenly sprinkled on the ice surface through the water pipe, forming a water film. The water film and the refrigerant flow channel in the refrigerant heat exchange, the temperature drops rapidly, the formation of a thin layer of ice on the ice surface, under the pressure of the skates, broken into pieces of ice, from the fall into the ice chamber. Part of the water that has not been frozen is returned to the cold water box from the inlet through the water receiving plate, and is recycled through the cold water circulating pump.

Ice machine application

1. Application in aquatic products processing: sheet ice can reduce the temperature of processing medium, cleaning water and aquatic products, prevent the growth of bacteria, and keep the freshness of aquatic products during processing.

2. Application of meat processing process: mixing ice slices with meat according to hygiene standards. To achieve the purpose of cooling, preservation.

3. Applications in food processing: for example, in bread production, ice sheets are rapidly cooled to prevent fermentation when whipped or rewhipped.

4. Application of supermarket and aquatic product market: for aquatic product placement, display, packaging and other functions of preservation

5. Application of vegetable processing: the use of sheet ice in the harvest of agricultural products and vegetables reduces the metabolism of agricultural products and the growth rate of bacteria. Extend the shelf life of produce and vegetables.

6. Application of long-distance transportation process: the products that need to be cooled and kept fresh, such as ocean fishing and vegetable transportation, are more and more widely used in long-distance transportation.

7. Ice machine is also widely used in laboratory, medicine, chemical industry, artificial ski resort and other industries.

⒏ applications in concrete engineering: a wide range of concrete pouring hot season, must be effective and reasonable control of concrete pouring temperature, ice + cold water mixing is the most effective way.