Vacuum dehydration production process for dehydrated vegetables

• Main Author: ZHANG YOUSHU
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: CHEMICAL RIPENING OF FRUIT OR VEGETABLES; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS; THE PRESERVED, RIPENED, OR CANNED PRODUCTS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention relates to a vacuum dehydration production process for dehydrated vegetables. The vacuum dehydration production process comprises the following steps: A, placing a dehydration tank; the dehydration tank is overlapped with the sliding groove in the rotating ring through the clamping column, so that the dehydration tank is fixed; b, dewatering in a dewatering tank: forming second dewatering holes in the bottom of the dewatering tank, and enabling water stains on the surfaces of the vegetables to flow into a lower rotating ring through the second dewatering holes; c, dehydrating other water, lowering a top cover to the top of the dehydration tank, and vacuumizing the interior of the tank body through an industrial personal computer and a vacuum pipe; d, dewatering is conducted again through the dewatering tank, a push rod of the electric push cylinder extends downwards to the position above a pressing column, the dewatering tank is pressed downwards, an internal thread is arranged in the pressing c