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Cold-chain logistics fresh-keeping box for fresh foods and application of cold-chain logistics fresh-keeping box

A technology of cold chain logistics and fresh-keeping box, which is applied in the application, packaging of food, preservation of meat/fish with chemicals, etc., to achieve the effect of excellent weight loss, convenient transportation and long service life.

Inactive Publication Date: 2020-09-15
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of using foam boxes in the existing transportation process, and provide a fresh food cold chain logistics fresh-keeping box and its application. The fresh-keeping box has a simple structure, light weight, large space and good freshness Good effect, low cost, easy to use

Method used

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  • Cold-chain logistics fresh-keeping box for fresh foods and application of cold-chain logistics fresh-keeping box
  • Cold-chain logistics fresh-keeping box for fresh foods and application of cold-chain logistics fresh-keeping box
  • Cold-chain logistics fresh-keeping box for fresh foods and application of cold-chain logistics fresh-keeping box

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Embodiment 1

[0036] Such as Figure 1-6 As shown, the fresh food cold chain logistics preservation box of the present embodiment mainly includes a box cover and a box body. The outer protective shell 5, the first vacuum insulation panel 4, the pearl cotton 3, the second vacuum insulation panel 2, and the moisture-proof layer 1 are arranged in sequence in the inside, and the cavity surrounded by the moisture-proof layer 1 is the inner cavity; the cover part The outer protective shell 11, the first vacuum insulation panel 10, the pearl cotton 9, the second vacuum insulation panel 8, and the moisture-proof layer 7 are arranged in sequence from the outside to the inside, which are respectively connected with the outer protective shell 5 of the box body and the first vacuum insulation panel. 4. The pearl cotton 3, the second vacuum insulation board 2, and the moisture-proof layer 1 are joined together to form a whole. It is prepared by advanced packaging processing technology such as seamless ...

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Abstract

The invention relates to a cold-chain logistics fresh-keeping box for fresh foods and application of the cold-chain logistics fresh-keeping box for fresh foods. The logistics fresh-keeping box for fresh foods mainly comprises a box body, a cover body, an outer protective shell, pearl wool, vacuum heat insulation plates and the like. The fresh-keeping box is applied to cold-chain logistics of chilled fresh meat, the first-level freshness of the chilled fresh meat can be maintained for 7 days at the ambient temperature lower than 35 DEG C, and thus the logistics and express capacity of most logistics and express enterprises in China can be met. The cold-chain logistics fresh-keeping box for fresh foods has the advantages of being simple in preparation method, novel in structure, convenient to transport, complete in function, long in fresh-keeping time, and low in transportation cost, meanwhile, the packaging and logistics method is simple, the operability is strong, thus the cold-chain logistics fresh-keeping box for fresh foods is suitable for popularization in a large area, and cold-chain logistics of most fresh foods can be met.

Description

technical field [0001] The invention relates to a cold-chain logistics fresh-keeping box for fresh food and a logistics method applied to cold-fresh meat packaging, in particular to a cold-chain logistics fresh-keeping box for keeping food fresh during transportation, and belongs to the technology in the field of cold-chain logistics processing. Background technique [0002] With the continuous development of science and technology and the continuous improvement of people's quality of life, consumers are more and more interested in the freshness and taste of food. At present, the traditional mode of food cold chain logistics in my country is mainly the mode of food production → production cold storage → refrigerated truck trunk line transportation → sales cold storage → terminal distribution → consumer mode. The traditional food cold chain logistics takes a long time and costs high. At the same time, because food needs to be frozen , resulting in poor food quality and reduced...

Claims

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Application Information

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IPC IPC(8): B65D25/02B65D25/20B65D53/02B65D81/18B65D81/26B65D81/38B65B25/06B65B31/00B65B55/16B65B61/20B65B51/06A23B4/015A23B4/06A23B4/16B32B15/20B32B15/04B32B33/00B32B27/32B32B27/06B32B3/30
CPCA23B4/015A23B4/06A23B4/16B32B3/30B32B5/18B32B15/04B32B15/20B32B33/00B32B2266/025B32B2307/304B32B2307/306B32B2307/718B32B2439/62B32B2439/70B65B25/067B65B31/00B65B51/067B65B55/16B65B61/20B65D25/02B65D25/20B65D53/02B65D81/18B65D81/26B65D81/3823
Inventor 孙术国刘春爱
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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