Intelligent preservation box for cold chain distribution

Abstract

The invention discloses an intelligent preservation box for cold chain distribution. The intelligent preservation box comprises a first box body, a filter screen is fixedly installed in the first box body, a second box body is arranged on the filter screen, a limiting assembly is fixedly installed on the inner wall of the first box body, one side of the limiting assembly is attached to one side of the second box body, a first groove is formed in the inner wall of the first box body, a second groove is formed in the inner wall of the first groove, an ice bag is arranged in the second groove, and a permeable plate is rotationally installed in the first groove. According to the intelligent preservation box, contact between frozen objects and defrosting water is reduced, then the defrosting speed of the frozen objects is reduced, the preservation effect is improved to a certain degree, the possibility of deterioration is reduced, the fixing effect on the preservation box in the distribution process is enhanced, collision between the frozen objects and the inner wall of the preservation box is reduced, the frozen objects are more complete in the distribution process, and the preservation effect on the frozen objects is further improved to a certain degree.

Description

technical field [0001] The invention belongs to the technical field of cold chain, and in particular relates to an intelligent fresh-keeping box for cold chain distribution. Background technique [0002] The cold chain is a supply chain system with the purpose of ensuring the quality of refrigerated and frozen goods, and the core requirement is to maintain a low temperature environment. Therefore, it has higher and more complex requirements than ordinary room temperature logistics systems, and the construction investment is much larger. It is a huge The system engineering of cold chain logistics generally refers to a system engineering in which refrigerated and frozen items are always in the specified low temperature environment in all links of production, storage, transportation, sales, and consumption to ensure the quality and performance of the items. Established with the advancement of science and technology and the development of refrigeration technology, it is a low-te...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent fresh-keeping box for cold chain distribution, which reduces the contact between frozen objects and thawed water, thereby reducing the thawing speed of frozen objects, improving the effect of freshness preservation to a certain extent, and reducing the possibility of deterioration , strengthen the fixing effect on the fresh-keeping box during the distribution process, reduce the collision between the frozen product and the inner wall of the fresh-keeping box, make it more complete during the distribution process, and further improve the fresh-keeping effect of the frozen product to a certain extent. It is pointed out in the above-mentioned background technology that the fresh-keeping boxes in the prior art have a poor preservation effect on frozen objects. During the distribution process of frozen objects, the ice wrapped on the outside will thaw into water, and the frozen objects will be soaked in water, which will speed up the process to a certain extent. The thawing of frozen items reduces the effect of freshness preservation, and even deteriorates. Moreover, the frozen items will be bumped during the distribution process, causing collisions between the frozen items and the inner wall of the fresh-keeping box, causing ice cubes to fall off, and even the frozen items to rupture. It is also not conducive to the problem of preservation

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