The Advantages Of Flake Ice And The Application Industry Introduction Of Flake Ice Machine

The advantages of flake ice and the application industry introduction of flake ice machine

Advantages of flake ice:
1. The temperature of flake ice is low, which can reach below -8°C.
2. Flake ice is dry and clean, beautiful in shape, not easy to agglomerate, good in fluidity, hygienic and convenient to use.
3. The flaky structure, so the contact area with the refrigerator is large, and the cooling effect is excellent.
4. Flake ice has no sharp edges and corners, will not damage the surface of refrigerated products, and is very convenient for storage and transportation.
5. The thickness of the ice can reach 1.5mm-2.2mm, and it can be used at any time without an ice crusher.
The role of flake ice:
According to the advantages of flake ice, flake ice is mainly used in cold storage and cooling of products, which can prevent the growth of bacteria, reduce the metabolism of products, and prolong the freshness period and quality of products.
Application industries of flake ice machine:
1. Preservation and display of meat and aquatic products for self-service hot pot in supermarkets and hotels:  Because the surface of flake ice is dry and slippery, there is no scratch on the surface of fish products without any edges and corners, which maintains the air permeability of the lower layer of seafood, ensures the original taste of the product, and prevents dehydration of the product loss due to hypoxia.  
2. Aquatic product processing: With the continuous improvement of national living standards and the rapid development of the aquatic product processing industry, the requirements for the inherent quality of aquatic products are increasing day by day. Due to the physical properties of ice that can provide sufficient moisture and reduce the temperature of products, ice has been widely used in the field of fishery deep processing. No matter how the mechanical freezing system develops, it can only provide a cold temperature and cannot provide a humid environment, and it is very easy to make the surface of aquatic products air-dried, dehydrated or even frostbite the surface of fish, resulting in a decrease in the freshness of seafood, and only ice can provide A perfect cooling environment can keep seafood in an ideal moist state, which can prevent seafood from deteriorating and rotting, and prevent dehydration and frostbite of aquatic products. The melted ice water can also wash the surface of the seafood, remove the bacteria and peculiar smell discharged from the seafood, and achieve the ideal fresh-keeping effect. Therefore, a large amount of ice is used in the process of fishing, storage, transportation and processing of marine fisheries.
3. Bread and biscuit processing: During the kneading process of ham sausage bread and biscuit production, the flour will lose its activity due to the temperature rise caused by friction, and the gluten strength will decrease, which will affect the quality of ham sausage bread biscuit. When stirring, use an appropriate amount of clean flakes The ice is quickly cooled and adjusted to prevent fermentation, which can ensure the quality and taste of the food.
4. Meat food processing: flake ice has been widely used in the production of meatballs, sausages and hams. During the rolling and rolling process of meatball sausages, due to the friction between the high-speed rotating barrel and the ingredients The high temperature not only encourages the growth of bacteria, but also changes the color and taste of the meat, and will cause degreasing (melting of fat meat), making the meatball sausage produced exceed the standard of bacteria, dull in color, hard and greasy in taste. When flake ice is mixed into the sausage ingredients, it will achieve rapid cooling and ideal consistency, maintain the color and taste of the product, prevent degreasing, and improve hygiene standards.
5. Slaughtering poultry processing: With the improvement of national living standards, the requirements for food hygiene are becoming more and more stringent. Every production process has strict requirements. The poultry slaughtering country requires that the water temperature in the spiral pre-cooling tank should be controlled at 0°C-4°C. If the water temperature is only cooled by a chiller, it will not meet the national requirements. Therefore, in the actual production process, it must be put into the spiral pre-cooling tank. Add plenty of flake ice to control the temperature of the water.
6. Preservation and transportation of vegetables, fruits, frozen products and aquatic products: the food safety of chemically synthesized preservatives is increasingly questionable, and the storage and transportation of fruits and vegetables, meat and aquatic products are gradually focusing on physical cooling methods, making them Keep its mouthfeel quality to the greatest extent, edible safety, convenience, low energy consumption storage direction development. Physical fresh-keeping methods such as natural cold source and wet and cold storage are gradually being recognized and valued by people in accordance with this development trend. Physical cooling, refrigeration and preservation directly allow flake ice to directly contact with food, mix cooling and heat exchange, so that quick-frozen fruits and vegetables and aquatic products maintain their fresh food taste for a long time.
7. Cooling of chemical dyes: 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 characteristics of ice, the application of ice in the chemical industry is determined to continue to expand. In the production and synthesis process of azo-reactive pigments and dyes, diazotization, coupling and condensation are necessary synthesis processes for production. A lot of heat is produced, and the ideal reaction conditions should be 0--5 ℃, so a lot of ice must be added to cool down during the chemical reaction to control the temperature, so as to ensure the quality of the product.
8. Concrete mixing and cooling: Large-scale construction, hydropower dams, nuclear power plants, and large-volume pouring of highway foundations require physical cooling to control the temperature of concrete. During the concrete mixing process, the mixing of cement, water and sand will release a lot of heat, which will increase its internal volume, especially under high temperature conditions. The heat generated by mixing is higher. In the future maintenance or low temperature environment, Cracks often develop as the concrete's internal volume decreases due to thermal expansion and contraction. Therefore, the initial pouring temperature of concrete should be low and reach the limit temperature of the architectural design unit, so as to ensure the quality of the project. During the construction, the cooling method of mixing ice and water or stirring and adding ice is used to cool down the concrete. Ice-water mixture cooling refers to adding flake ice to the mixing water tank to reduce the temperature of the mixing water; stirring and adding ice method is to add flake ice directly during the stirring process to reduce the temperature of the concrete. According to different working environments and requirements, a concrete flake ice control system integrating ice making, storage and transportation is designed.
9. Wine-making process: During the wine-making fermentation process, due to biochemical reactions, the temperature continues to rise. In order to control the temperature and time of fermentation, maintain the biological activity of yeast, and improve the stability of non-microbes, adding an appropriate amount of clean and quiet flake ice is a good idea. the effective treatment method.
10. Refrigeration and cooling industry in special new fields.