Refrigeration Air - Tight Chamber Fruits, Vegetables Cooler Vacuum Chiller For Sweet Corn

Vacuum cooling machine

Descrition:

Vacuum cooling uses an air-tight chamber. After the vegetables have been placed in the chamber, the air is removed so that the remaining air pressure is only 4.6 mm Hg. This lowers the boiling point of water, so that water on the surface of the vegetables evaporates into the air in only 10 - 30 minutes. The weight loss is about 1% for every 5 minutes. The average total weight loss is about 1.5 to 5%. Vacuum cooling is now a very popular technique in Taiwan and Japan.



Vacuum cooling machine

Specifications:

1.Fast cooling speed 
2.High automation and good quality 
3.Make vegetables and fruits store for long time