Liquid Nitrogen Industrial Flash Freezer

Liquid nitrogen flash freezer due to freezing time very short, 5 to 10 minutes, is the conventional freezing method of 1/8 ~ 1/5, frozen goods generated inside the ice crystals is very uniform, freezing speed is greater than the vapor permeation cell inside and outside, inside and outside cells generate ice crystals at the same time, the cell wall without damaging, so after thawing frozen goods can keep the original color, aroma, taste and fresh state, liquid nitrogen frozen is currently one of the advanced food quick-freezing process.