The vacuum refrigerator for cooked food, commonly known as cooked food quick cooling machine, adopts fast evaporative cooling technology. The cooked food is put into a sealed vacuum box, and the method of vacuum depressurization is adopted to rapidly evaporate and cool the food moisture at low pressure so as to achieve the purpose of keeping fresh.

 

The characteristics of the vacuum quick cooling machine for cooked food:

 

1., cooling speed: from the oven about 90 degrees of baking products to cool about 30 degrees Celsius packaging temperature only 10-15 minutes, cooked food from 100 degrees Celsius to 10 degrees Celsius cooling, only 30 minutes. The traditional cold storage needs more than 6 hours.

 

2., cooling evenly: product surface and center of uniform cooling, and the traditional cooling surface cooling fast, internal cooling slow, appear inside and outside the temperature difference is big.

 

3., clean sanitation: Vacuum bad environment, can disinfect or inhibit bacterial reproduction, prevent cross contamination. The traditional desolate way is easy to cause "two pollution""

 

4. yards: low requirements of product shape, size and stacking cooling effect will not affect the way.

 

5. prolong the retention period of food and nutrition and food flavor: the traditional cooling cooling time (10 hours or more natural cooling, cold storage cooling for 6 hours or more) is easy to cause the growth of bacteria, affecting food quality and flavor and color. Vacuum quick cooling can be cooled to normal temperature in 20-30 minutes, and then frozen to preserve food shelf life, nutrition value and flavor.

 

The main application scope of cooked food vacuum pre cooling machine:

 

Fried vegetables, leafy vegetables, stem vegetables, cauliflower, mushrooms and other vegetables;

 

The cooking cooked food such as stewed meat (chicken, duck), cooked meat, pork balls, and bean buns, Steamed Buns;

 

Fast cooking (such as all kinds of meat and vegetable dish, Steamed Rice class) and all kinds of conditioning dishes;

 

Staple food: rice, noodles, steamed bread, corn, dumplings, sushi, preserved fruits and so on

 

Deep fry: fried food, fried balls, etc.;

 

Bakery: moon cake, cake, bread, etc.;

 

Fillings: moon cake stuffing, Tang Yuanxian, prepared food and so on.