Avocado Liquid Nitrogen Batch Freezer

The freezer is using the liquid nitrogen as the freezing medium, the lowest temperature is -190℃, but you can adjust the temperature as your need.  the cold gas nitrogen loop inside of this chamber, When it is in contact with food, gasification will be able to take heat away more quickly.The ultra-low temperature and high heat exchange rate achieve a really quick Frozen, Such fast freezing,generating the smallest ice crystals, and helps maintain food texture.This also prevents water loss, and almost no loss:to maintain the original color,flavor and original quality of the food.These vaporized refrigerant nitrogen is directed to the front end of the refrigerating machine uniformly,complete the exchange of hot inverse,thereby improving the utilization of the nitrogen.   The advantage of this liquid nitrogen freezer contrast the traditional freezer   1. the lowest temperature of -196 ℃, ( can adjust the temperature as your need).    freezing time is very short ( about 5minutes ~10minutes), large capacity per unit time, high efficiency!   2. Long preservation time, good food quality and good taste of food.   3. Less dry weight loss (just 0.25～O.5%), other dry consumption is about 3-10%,     no loss of nutrient juice and water, and the post-thawed food can maintain "original flavor"!   4. Less investment, at least save 30% than traditional mechanical freezer.   5. Use liquid nitrogen to refrigerate safe, clean and pollution-free, and inhibit microbial growth and reproduction!     6. The liquid nitrogen is an inert gas quick-frozen food material resistance to oxidation period is more than three times the traditional quick-freezing equipment!   7. Man-machine interface + English and Chinese PLC automatic program control system + module programmable control, easy to learn,  Easy to clean easy to maintain,safety no hidden danger!