Fruit and vegetable anion storage and preservation box

Abstract

The invention belongs to the technical field of fruit and vegetable anion storage and preservation, in particular to a fruit and vegetable anion storage and preservation box. The fruit and vegetable anion storage and preservation box comprises anion sponge bodies, a box body, a fruit and vegetable placing grid and a box cover, wherein the anion sponge bodies are adhered around the inner wall of the box body; the fruit and vegetable placing grid is placed in the box body, fruits and vegetables are placed in the fruit and vegetable placing grid, the box cover covers the box body, the temperature and the humidity of a storage environment are determined according to different fruits and vegetables, and better storage can be realized. The fruit and vegetable anion storage and preservation box has the beneficial effects that the structure is simple, the production cost is lower, when the fresh fruits and vegetables are stored after being harvested, a mass of anions are produced by the anion sponge bodies, hazardous substances such as ethylene and lactic acid bacteria, which are produced by metamorphic rot of minority fruits and vegetables can be neutralized and inactivated by the anions, the pollution loss of other normal fruits and vegetables is thus reduced, the financial loss caused by improper storage executed by extensive fruit and vegetable production and sales departments is greatly reduced, the rotten fruits and vegetables are reduced, and the environment is greatly protected.

Description

technical field [0001] The invention belongs to the technical field of fruit and vegetable storage and fresh-keeping, and in particular relates to a negative ion fresh-keeping technique and sterilization technique. Background technique [0002] After fresh fruits and vegetables are harvested, they are still undergoing complex physiological, biochemical and physical changes. They are prone to shrinkage, weightlessness, wilting, deterioration and decay, and produce harmful substances such as ethylene and lactic acid bacteria, which affect the quality and sales of fruits and vegetables. At present, about 80 million tons of fruits and vegetables rot every year in our country, and the economic loss is as high as about 80 billion yuan, accounting for more than 30% of the total output value of fruits and vegetables. Therefore, fruit and vegetable preservation is a very important link in the process of fruit and vegetable production, storage and sales. The adoption of scientific an...

AI Technical Summary

Problems solved by technology

[0002] After fresh fruits and vegetables are harvested, they are still undergoing complex physiological, biochemical and physical changes, and are prone to shrinkage, weightlessness, wilting, deterioration and decay, and the production of harmful substances such as ethylene and lactic acid bacteria, which affect the quality and sales of fruits and vegetables

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