-180 C Liquid Nitrogen Quick Freeze Machine

Introduction of the -180 ℃ Liquid Nitrogen Quick Freeze Machine

The -180℃ Liquid Nitrogen Quick Freeze Machine products adopt the latest liquid refrigeration technology, temperature control technology as well as the technology of heat conduction & heat preservation, and match the compressor refrigeration, air cooling and liquid cooling as per various conditions and requirements of customers to reduce the cost and meet the quick-freezing requirements of customers.

The food quick-freezing is to put the pre-processed food into low-temperature appliance, and enable the core temperature of food to fall below to -5℃ through the largest ice-crystal generation zone within 30 minutes. The diameter of generated ice-crystal is less than 100μm; the core temperature of quick-frozen food must reach the food refrigeration technique under -18℃. Generally speaking, the quick-frozen food can be sent to customers under the continuous low temperature condition under -18℃ after being packaged rapidly.

Advantages of -180℃ Liquid Nitrogen Quick Freeze Machine

1. The -180℃ Liquid Nitrogen Quick Freeze Machine can enable food to freeze rapidly and run through growth band of ice crystal quickly without damaging cell wall or losing tissue fluid to maintain original color, taste and quality of food;

2. The quick-freezing shall not lose food juice or affect color, taster, nutrition and other features of unfrozen food. Meanwhile, the nutrient and natural pigment shall not run off with food juice, especially the vegetable food. In accordance with relevant studies for taste & texture destructive test of refrigeration technology carried out against frozen strawberry products by experts, the strawberry maintain highly tight texture when applying ultra-low temperature quick-freezing.

3. The quick-freezing does not lose moisture, reduce drying loss or dehydration on surface during the quick-freezing process of food, or lose weight hardly;

4. The low-temperature quick-freezing food restrains the bacteria growth and bio-enzyme activity. The refrigerated storage of quick-frozen food can last for several months or several years, and the food is safe without deterioration;

5. It solves the regional restrictions of special foods & delights to deliver foods of original tastes around the world conveniently;

6. The output surplus, expiration, deterioration and other problems are completely solved;

After service:
 

 
2.If there any thing wrong of the product,you can contact with us.
 
3.All above,we will meet our commitment during normal operation.
 
We will perform our duty to repair the -180℃ Liquid Nitrogen Quick Freeze Machine except the situation in the followings:
 
1.Act of man and natural disasters.
 
2.Improper handling.
 
3.Improper reconstructing,decomposability and assembling.
 
Our after-service theory:Pursuing the efficiency of solving problem,solving the problem thoroughly,taking up a full responsibility.