Fruit and vegetable storage and transportation fresh-keeping box with functions of sterilization and pesticide residue degradation

Abstract

The invention discloses a fruit and vegetable storage and transportation fresh-keeping box with the functions of sterilization and pesticide residue degradation, comprising a box body and a box cover, wherein the box cover hermetically covers on an upper opening of the box body; a heat insulating layer is coated on the inner side wall of the box body, and an anti-oxidation layer is coated outside the heat insulating layer; the box cover is provided with a small-size ozone generator capable of continuously generating ozone; the bottom of the inner side of the box body is provided with a partition rack; the partition rack is provided with a through hole; a fluid refrigerant bag is arranged on the lower part of the partition rack at the bottom inside the box body; and the inner side surface of the box cover is provided with the small-size ozone generator. The invention has good green physical fresh-keeping effect on fruits and vegetables, repeated use and extrusion resistance and is beneficial to assembly and disassembly; ozone generated by an ozone generating device inside the box body has the functions of sterilization, pesticide residue degradation, the removal of ethylene generated by the fruits and the vegetables, and the like, therefore the purpose of green safe fresh-keeping of the fruits and the vegetables can be realized through the ozone; the through hole of the bottom partition rack is beneficial to the circulation of the ozone inside the fresh-keeping box, therefore the fresh-keeping effect of the fruits and the vegetables is enhanced; in addition, the effect of temperature reduction can be realized through the repeatedly used fluid refrigerant bag.

Description

technical field [0001] The invention relates to a special fresh-keeping equipment for fresh-keeping of fruits and vegetables, in particular to a fresh-keeping box for storing and transporting fruits and vegetables with functions of sterilizing and degrading pesticide residues. Background technique [0002] Fresh fruits and vegetables are still alive after being picked, carrying out metabolic activities dominated by respiration. As the storage time prolongs, the quality of fruits and vegetables will decline, and eventually they will deteriorate and become unedible. The core issue of fruit and vegetable preservation is how to slow down breathing, inhibit metabolism, and make fresh fruits and vegetables in a dormant or semi-dormant state. At present, fruit and vegetable preservation is mainly divided into physical preservation and chemical preservation, each of which relies on different preservation principles. It is realized by regulating respiration; the second is to control...

AI Technical Summary

Problems solved by technology

In the process of distribution and short-term storage, the existing porous plastic turnover boxes and normal temperature storage methods have defects such as poor fresh-keeping quality, large loss, and perishability

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