A Humidified and Movable Vacuum Pre-cooling Fresh-keeping Device

摘要

#$%^&*AU2020101764A420200917.pdf#####ABSTRACT The invention relates to a humidified and movable vacuum pre-cooling fresh-keeping device, the invention has the advantages of humidification function and convenient movement, and can quickly pre-cool harvested fresh vegetables, fruits and edible mushrooms in the field, and can effectively extend the preservation period in the subsequent circulation.DRAWINGS 1 2 3 31 4 22223 30 5 606 01 13 11 9 14 02 2 FIG. 1 25 26 5 24 x2 23 21 FIG. 2