Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer

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Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer
Shanghai flake ice machine
Flake ice machine It is a type of ice machine and is generally an industrial ice machine. The ice produced is in the form of flakes. Flake ice can be made from fresh water or salt water. Flake ice is thin, dry and loose white ice with thickness ranging from millimeters to millimeters, irregular surface shape, and diameter ranging from millimeters to millimeters. Flake ice has no sharp edges and will not hurt frozen objects. It can enter the gap between the objects to be cooled to reduce heat exchange, maintain the temperature of the ice and have a good moisturizing effect. Flake ice has excellent refrigeration effect and has the characteristics of large and rapid cooling capacity, so it is mainly used in various large-scale refrigeration facilities, food quick freezing, concrete cooling, etc.
Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer
Shanghai flake ice machine properties and characteristics
Large contact area and rapid refrigeration
Due to the flat shape of flake ice, it has a larger surface area than other shapes of ice of the same weight. The larger the contact surface area, the better the cooling effect. Taking comparison as an example, the minimum surface area of one ton of flake ice is square meters, and other types of ice such as tube ice and granular ice can only provide up to square meters. Therefore, the refrigeration efficiency of flake ice is up to three times higher than that of tube ice and granular ice.
Low production cost
The production cost of flake ice is very economical. It only takes about kilowatt-hour of electricity to cool water at 10 degrees Celsius into tons of flake ice.
Excellent food insurance
Flake ice is dry, soft and has no sharp angles, which can protect the packaged food during the refrigeration packaging process. Its flat shape will minimize possible damage to the items being refrigerated.
Thorough mixing
Due to the rapid heat exchange process due to the huge surface area of flake ice, flake ice can quickly melt into water, take away heat, and add humidity to the mixture.
Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer
Shanghai flake ice machine is convenient for storage and transportation
Because the texture of flake ice is dry, it is not easy to store Adhesion occurs during low-temperature storage and spiral transportation, making it easier to store and transport.
⒈The actual amount of ice used will change with the water temperature and ambient temperature.
2. The standard power supply is/power electricity.
⒊If the water source is fresh water, you can use ordinary tap water or groundwater.
⒋The machine should be placed indoors.
⒌The ice type produced by the machine is flake ice with thickness:.-.
⒍Standard working conditions: ambient temperature ℃, water temperature is -℃.
Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer
Shanghai flake ice machine uses
Flake ice is widely used in food processing and manufacturing , and concrete cooling and other fields.
Fishery: Seawater flake ice machine can be installed directly on fishing boats to make ice from seawater. Salvaged seafood can be quickly frozen for processing. Fishery is one of the most important application fields of flake ice machines around the world.
Aquatic product processing: Flake ice can lower the temperature of the processing medium, cleaning water, and aquatic products to prevent bacterial growth and keep the aquatic products fresh during processing.
Food processing: For example, in bread production, use flake ice to quickly cool down when stirring or secondary buttering to prevent fermentation.
Poultry meat processing: During the processing of poultry and meat, huge amounts of heat will be generated. Flake ice can be used in the cooling process of poultry meat and at the same time, it can adjust the humidity of the product to improve the quality.
Vegetable distribution and preservation: Nowadays, in order to ensure the eating safety of vegetables, fruits, and meat products, physical methods are increasingly used to control temperature in the storage and transportation of products. Flake ice has a rapid cooling effect that creates a low-temperature and high-humidity environment to ensure that the subject is not damaged by bacteria.
Pharmaceutical industry: In many biosynthesis and chemical synthesis experiments, a large amount of ice needs to be added to control the reaction speed and maintain the activity of the organism. Flake ice is hygienic and has fast cooling speed, making it the most ideal cooling carrier in this industry.
Concrete mixing: Flake ice is directly used as a source of water in concrete mixing, with a proportion of up to %. It can provide efficient and easy-to-control cooling effect. Concrete mixed at a constant temperature will not crack due to physical deformation caused by temperature, thus ensuring the quality and safety of the project. Flake ice concrete cooling systems are widely used in high-quality large-scale projects around the world, such as large dams, high-grade highways, high-rise buildings and nuclear power plant construction projects, etc...
Chemical dyes:< br/> With the rapid development of the chemical product processing industry, the market's requirements for the quality and process of chemical products continue to increase. Due to the physical properties of ice, the application of ice in the chemical industry continues to expand. In the production and synthesis process of azo-reactive pigments and dyes, diazotization, coupling and condensation are necessary synthesis processes for production. Due to the diazo reaction (d), coupling reaction () and condensation reaction (d), a large amount of Heat and ideal reaction conditions should be - degrees Celsius, so a large amount of ice must be added for cooling during the chemical reaction to control the temperature to ensure the quality of the product.
Shanghai flake ice machine | Shanghai flake ice machine price | Shanghai flake ice machine brand | Shanghai flake ice machine manufacturer
Shanghai flake ice machine operating principle
The water used to make ice needs to be salted ( The jargon is called dosing) As for how much! It depends on the amount of ice production. The modulation pump (plunger pump) automatically adjusts
The main body of the ice making machine is divided into two chambers. The outer chamber is a copper tube with a certain density in the inner plate! The professional term is (evaporation) Cavity) is what the saying goes for refrigeration
The outer cavity is a very regular round stainless steel cavity. There is a three-blade scraper in the center of the cavity. The distance between the inner wall and the inner wall can be adjusted by yourself. It is usually millimeters. There are several uniform groups above the ice blades. Distributed copper nozzles!
The working principle is that when the machine is turned on, the plunger pump will pass the water mixed with salt through several filters to evenly spray .kg of water onto the surface of the inner cavity, and then the cooling surface of the outer cavity will be instantly formed. The millimeter-thick ice surface breaks the freshly made ice into small pieces under the action of the rotating ice blade and falls into the storage bin! The principle of the civilian ice making machine is basically the same! It is a rotating ice box with an inner cavity
Shanghai Pie The working principle of the ice machine is as follows: The chilled water in the water storage tank is continuously circulated through the plate or grid evaporator with a water pump. After the compressor is running, it undergoes suction-compression-exhaust-condensation (liquefaction)- Throttle - then evaporate and absorb heat to vaporize in the evaporator at a low temperature of - to - degrees. The frozen water continuously condenses into an ice layer on the surface of the lower evaporator at a water temperature of - to - degrees. When the ice layer condenses to a certain thickness After the evaporation temperature of the refrigerant reaches the set temperature of the temperature control, the defrost solenoid valve is turned on, and a heat pump is often used to remove ice. Then the next cycle is achieved
Ice making cycle
Water is automatically added through the replenishing water valve It enters a water storage tank and then pumps the water through the flow control valve to the splitter head, where the water is evenly sprayed onto the surface of the ice maker like a water curtain and flows through the wall of the ice maker. The water is cooled to the freezing point without being The evaporated and frozen water will flow into the reservoir through the porous trough to restart the cycle.
Ice harvesting cycle
When the ice reaches the required thickness (normally the thickness of ice is.-.), the hot air discharged from the compressor is redirected back into the ice maker wall to replace the low-temperature liquid refrigerant. . In this way, a thin film of water is formed between the ice and the wall of the evaporation tube. This water film will play a lubricating role when the ice falls freely into the groove below by gravity. The water produced during the ice harvesting cycle will return to the water storage tank through the porous trough, which also prevents wet ice from being discharged by the machine.
Refrigerator condenser
It can be realized by air-cooled, water-cooled or evaporative condenser. The evaporative condenser is installed higher than the ice machine, the water-cooled condenser is installed below the ice machine or under the refrigeration system, and the air-cooled condenser is installed together with the ice machine depending on the actual situation. Installed outdoors. If a water-cooled condenser is required, it can be used on a ship or on the coast to use seawater for cooling. Evaporative cooling can be used under conditions where the ambient air temperature is high but water-cooling or air-cooling refrigeration is not suitable from an efficiency and economic perspective.
Shanghai Haobo has various types of refrigeration and preservation equipment. If you want to buy, you can contact us!