Yunnan Baojiang Tofu Liquid Nitrogen Freezing Machine

Description :

　　The temperature of liquid nitrogen reaches -196 ℃, and it can quickly remove heat when in contact with food. Chao achieves true rapid freezing with low temperature and high heat exchange rate. This quick freezing method reduces the crystallization of frozen food and ensures its original flavor, effectively ensuring the texture of the food.

　　The liquid nitrogen cabinet freezer has the following advantagesShort freezing time, long preservation time, good food quality, hygiene and environmental protection

　　(1) Avoid generating large ice crystals between cells.

　　(2) Reduce intracellular water leakage and minimize juice loss during thawing

　　(3) The time for concentrated solutes and food tissues, colloids, and various components to come into contact with each other inside the cell tissue is significantly shortened, and the harmfulness of concentration is reduced to a lower level

　　(4) Quickly lowering food to below the temperature of microbial growth activity is beneficial in resisting microbial growth and biochemical reactions.

　　(5) Liquid quick freezing and preservation equipment for aquatic products: fast freezing and quick freezing (only a few minutes to ten minutes), high efficiency, and low operating costs

　　(6) Due to the use of chao low-temperature freezing technology, it can effectively kill viruses and sterilize products during quick freezing. After the product is frozen, it can be directly stored in the refrigerator without worrying about bacterial growth and damage to the food.

　　(7) The short residence time of food in freezing equipment is beneficial for improving equipment utilization and continuous production. Most food begins to freeze when the temperature drops to -1 ℃, and most ice crystals are formed between -1 ℃ and -5 ℃. This stage is called the high ice crystallization stage. Liquid nitrogen quick freezing can greatly shorten the freezing time at this stage, allowing for faster removal of this heat, which is of great significance for improving the quality of frozen food.

　　Note: This product is a customized device, and the product parameters, other descriptions, and prices described on this platform are for reference only. Specific parameters and prices need to be determined according to customer needs. If you need to know specific parameters and prices, please consult our sales personnel.

AfterSalesService :

• Liquid nitrogen quick freezing machine