Electric commerce cold chain logistics fresh-keeping box

Abstract

The invention relates to an electric commerce cold chain logistics fresh-keeping box. The electric commerce cold chain logistics fresh-keeping box comprises an outer layer box body, an inner layer boxbody, a sealing cover and a low-power-consumption inner circulation fan, wherein the inner layer box body is arranged in the outer layer box body at an interval; a fresh-keeping adjusting assembly isarranged on one side wall in the interlayer of the inner layer box body and the outer layer box body; the position of the fresh-keeping adjusting assembly corresponds to the position of one ventilation window provided with the fan; the fresh-keeping adjusting assembly is a frame body with a front opening and a rear opening, and the front opening corresponds to the ventilation window; after the fan is started, air enters the inner layer box body from the rear; and an NO slow-release block, a plant essential oil release block and a 1-mcp slow-release block are respectively placed in the fresh-keeping adjusting assembly. According to the box bodies of the electric commerce cold chain logistics fresh-keeping box, a slow-release type physiological regulator and preservative can be used for fresh-keeping treatment, and the anticorrosion is efficient; and the slow-release type 1-MCP physiological regulator, the slow-release type NO physiological regulator and the slow-release type plant essential oil are used for anticorrosion, so that various aspects of respiration, anticorrosion and the like of fresh fruits and vegetables are fully adjusted, and the fresh-keeping effect of the fruits and vegetables is guaranteed.

Description

technical field [0001] The invention belongs to the field of fresh-keeping equipment, in particular to an e-commerce cold-chain logistics fresh-keeping box. Background technique [0002] The annual output of fruits and vegetables in my country is about 1.02 billion tons, and in the transportation and sales process alone, 140 million tons of fruits and vegetables rot due to the lack of cold chain. In recent years, incubators that are easy to carry and carry are becoming more and more popular as a food cold chain packaging device. The insulated box is made of materials with thermal insulation or low thermal conductivity, and a cold storage agent is placed inside to maintain the temperature in the box, so as to conveniently complete the cold chain transportation of food. At present, the insulation box generally adopts the packaging method of combining the insulation box body and the cold storage agent. Due to the different phase change temperature ranges, phase change temperat...

AI Technical Summary

Problems solved by technology

The deficiencies of this patent: ① Relying on ice cubes for refrigeration, the effect is poor, and the cooling capacity is small

②The insulation material uses a foam insulation layer, which has a large thermal conductivity and poor insulation effect

The disadvantage of this patent: the box body of the fresh-keeping box is not insulated, not resistant to moisture, and cannot be circulated in the cold chain

[0007] The deficiencies of this patent are reflected in: ① using ice packs to cool food, the cold distribution is uneven, temperature-sensitive fruits and vegetables are prone to chilling damage,

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