A kind of aquatic product chilled preservation box

Abstract

The invention discloses a chilling preservation box for aquatic products. The chilling preservation box for the aquatic products solves the problems that in the prior art, the fresh keeping effect and the heat insulation effect of a refrigeration box for the aquatic products are poor, and usage is limited. The chilling preservation box for the aquatic products comprises box bodies and a box cover, wherein the box bodies comprises the outer box body and the inner box body, a gap exists between the outer box body and the inner box body, a supporting air cushion is arranged in the gap, the inner side face and the outer side face of the supporting air cushion are in contact with the inner box body and the outer box body respectively, a plurality of vertical partition boards are arranged in the inner box body, a plurality of ventilation holes are formed in the surface of each vertical partition board, the interior space of the inner box body is divided into a plurality of independent spaces through the vertical partition boards, the spaces defined by the vertical partition boards and the side plates of the inner box body serve as preservation chambers, the spaces formed between the vertical partition boards serve as ice storage chambers, and containing shelves are arranged in the preservation chambers. The chilling preservation box for the aquatic products has the advantages that the structure is reasonable, the utilization rate of space is high, using is flexible and convenient, the stability and the head preservation performance are high, and the fresh keeping time of the aquatic products can be prolonged.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping aquatic products, in particular to a chilled fresh-keeping box for aquatic products. Background technique [0002] After the current fish is caught, except a small amount is transported to the destination for live fish sales by keeping alive ships, most of them are preserved and transported in the form of chilled preservation. And the existing mode that adopts chilled preservation to fish is in foam box, and one layer of crushed ice, one layer of fish carry out whole box packing fresh-keeping, has following deficiency like this: the fish body is piled up on the crushed ice, causes whole foam box The cooling rate is inconsistent, resulting in good preservation effect of the fish body in contact with the crushed ice, and poor preservation effect of the fish body piled on top; in addition, the fish body is directly placed on the surface of the crushed ice, which greatly reduces the space utiliz...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of poor freshness preservation and heat preservation effect of the prior art and limited use of the aquatic product refrigerator, and provides a kind of refrigerator with reasonable structure, high space utilization rate, flexible and convenient use, good stability and heat preservation performance, which can be used Aquatic product freezer with extended fresh-keeping time

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