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How the screw ice maker works.
The screw ice machine is composed of a compressor, a condenser, an evaporator, an ice cylinder, a screw, an ice blade, a refrigerator, an ice measuring control rod, etc. The outer surface of the ice-making cylinder is wound with an evaporation tube made of copper tube, the tube is filled with refrigerant, a rotating ice screw is installed in the cylinder, and the outer wall of the ice-making cylinder is processed into a concave surface arranged in a spiral arrangement, and the curvature of the concave surface is the same as that of the outer wall of the copper tube, which can achieve an obvious refrigeration effect. From the analysis of the economic accounting of the cost, the structure is the most suitable choice of the ice machine, as shown in Figure 5.
Its working principle is: when the refrigerant passes through the outer wall of the evaporator, the heat of the water in the evaporator is absorbed and taken away, and the water temperature gradually drops to the freezing point, at this time, ice crystals will form on the inner wall of the evaporator, and the ice machine maintenance - prolong the service life of the ice machine. The screw ice scraper shaft inside the evaporator is driven by an electric motor and rotates slowly at a certain speed.
The blades of the ice scraper, like an ice scraper, scrape the ice crystals off the inner wall of the evaporator. The scraped chips of ice are conveyed upwards with the screw. Due to the further reduction of the temperature and the extrusion of the screw blades, it is finally extruded from the forming head to form a certain shape of ice.
With the continuous extrusion of ice from the ice outlet at the upper part of the evaporator, a certain flow of cold drinking water controlled by the water inlet valve at the lower part is also continuously replenished, and so on continuously, the water is continuously made into ice. Therefore, the screw evaporator completes a series of de-icing, extrusion, lifting, forming and other actions through the screw at the same time as the ice crystallize, and the ice-making process is continuous, thus greatly improving the ice-making efficiency.
Ice machine maintenance - prolong the service life of the ice machine; At the same time, the resulting ice cubes are stored in the refrigerator on the upper part of the ice machine, and the bottom of the refrigerator is a fine mesh panel, and the melted water of the ice cubes can seep through the mesh holes and enter the return tank. At the same time, the Shanghai ice machine has a rotating activity rod in the refrigerator, which keeps moving when there is ice in the refrigerator, which can effectively prevent the ice from forming ice bridges or ice arches, and can be put together for a long time to keep it loose.
Unlike traditional ice machines, which need to set the time for each ice making, the screw ice machine is fully automatic and continuous. Therefore, it is easy to operate and there will be no shaped ice cubes.
Screw ice machine control system.
The system device is controlled by a single-chip microcomputer for fuzzy logic, as shown in Figure 6. The ice-making process is completed by a set of control programs, which have certain intelligent control functions. At the same time, the control of the electromechanical transmission system and actuator is realized in the work.
When the automatic cold drink machine starts to work, the refrigerator is empty, the ice rod located at the top of the refrigerator feeds back the signal to the control system, the control system transmits the signal to the water supply pump, the water supply pump starts to work, the ice machine starts to refrigerate the ice, when the ice stored in the refrigerator is full, the ice rod detects the signal, identifies the completion of ice making, and feeds back the signal to the control system, the control system stops the water supply pump and the ice machine from working, and the ice making process ends.
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Cheap compressors are generally domestic, and they may be broken after a year, so it is recommended to consider the brand of compressor.
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The ice maker is good. Of course** it won't be cheap, it will be very affordable.
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Shangha Changke refrigeration equipment**** mainly makes ice machines, and the manufacturers directly produce the **affordable configuration with high quality.
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Factory direct sales, how big a machine to get.
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The brands of ice machines are:
1. Wellcome (HICON).
Everyone is no stranger to it, it is a leader in the domestic ice industry, and you can often see the existence of Wellcome freezers when you go to the store. Among them, Wotoler is a sub-brand of Wellcome's ice machine, and the quality is the same as that of Wellcome.
2. AUGCMA
AUCMA is the first brand in the domestic ice industry, it was founded in 1987, with a history of precipitation of AUCMA, its price will be slightly higher than other brands of freezers, in the quality and after-sales of this piece are guaranteed, the budget allows, the choice of it will not go wrong.
3. Xingx
Xingxing is also a well-known old brand in China, its focus is on commercial ice machines, and household ice machines are also available, but there are fewer styles. However, its home ice machine is the most cost-effective, and if you want a cost-effective home ice machine, you should choose the star!
4. Aux
Founded in 1986, Oaks Group has been ranked among the top 500 Chinese enterprises for many years with industries covering home appliances, power equipment, and other fields. Its home ice machine is also relatively cost-effective.
5. Wanliduo.
Manitova Company, Manitova (China) Catering Equipment, Top Ten Ice Machine Brands, Founded in the United States in 1902, the world's ice machine industry leader, the world's leading brand of ice machines, one of the largest commercial ice machine manufacturers in the United States, and the world's leading catering equipment business.
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When the summer is coming, people often want to drink a cold drink. Then a refrigerator is a must, but the refrigerator makes ice slower and is not very convenient to use. So today, I will recommend a summer artifact for you to bring coolness to your summer.
Ice machine brand recommendation
It is not easy to choose one of the thousands of ice machine brands, which is affordable and considerate. Today, I will recommend you a few good brands to bring convenience to your purchase. The first thing to recommend to you is the founder of the ice machine, Ferguson, which is a German brand, and its ice machine sales have always been at the forefront of the world, and the quality is absolutely nothing to say.
Then I would like to recommend to you a brand in the United States, Wanliduo, which has been in the forefront of sales and reputation in the United States, and it is a brand that can be absolutely trusted. Finally, I would like to recommend a domestic brand, which is the snowman, which is China's premier ice machine brand, and its quality is absolutely believable. Each of the three brands recommended to you is a big brand, and both quality and service are trustworthy.
Snowman SD-120 Ice Maker ** and a brief introduction.
Snowman SD-120 This ice machine is relatively large, not suitable for use in the family, suitable for bars, hotels, KTVs and other places that require a large amount of ice. This ice machine has two major features, the first point: automatic cleaning.
It can automatically clean the sink and water distribution pipe every time the machine is turned on, so that the ice produced is more clean and hygienic. The second point: automatic heat dissipation.
When the temperature is lower than 20 degrees, the fan is stopped, and when the temperature is higher than 30 degrees, the fan starts to work and starts to dissipate heat. All in all, this ice maker is really energy-efficient. About the ** of this ice machine, it is a bit high, about 5200 yuan.
If you feel that ** is too high, you can consider buying a second-hand one. Either way, this ice maker is good value for money and worth buying.
Hengyang ZB-02 Ice Machine** and a brief introduction.
Hengyang ZB-02 This ice maker is small, suitable for family use, fast and convenient. The major features of this ice machine are energy saving, low noise, and high induction sterilization. Energy saving saves us a lot of electricity, which is very suitable for home use.
Low noise, the general ice machine will always produce a loud sound when making ice in a crack, which is uncomfortable, and this family Sun ice machine will definitely not have this situation. High induction sterilization, so that the prepared ice is more clean and hygienic, and can be eaten with confidence. The ** of this ice machine is not very expensive, only about 700 yuan, **affordable, and it is worth buying.
Ice machines are a necessity in our production life. Buying a high-quality and inexpensive ice machine is the wish of every consumer. I hope the information provided will be helpful to you and buy the ice machine you like.
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Specializing in: ice machine maintenance, fluoridation, cleaning, maintenance and major brands of ice machine maintenance service company. We have advanced testing equipment and high-quality staff. >>>More
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