Refrigeration type express box structure

A technology of express boxes and outer boxes, applied in the field of storage boxes, which can solve the problems of meat product deterioration, deterioration, and affect the taste, and achieve the effect of prolonging storage time, prolonging refrigeration time, and convenient refrigeration

Inactive Publication Date: 2017-07-21
ZHEJIANG GONGSHANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Corresponding to online shopping is logistics, especially express delivery. At present, the transportation and storage of some fruits and vegetables, meat, fish and shrimp products are limited by time and temperature. For example, the transportation of some meat, fish and shrimp requires a low temperature environment to keep them fresh. After online shopping, it can be transported by refrigerated trucks

Method used

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  • Refrigeration type express box structure
  • Refrigeration type express box structure
  • Refrigeration type express box structure

Examples

Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0019] Such as figure 1 A kind of refrigerated express box structure shown, comprises outer box 1, inner box 2, is provided with insulation layer 3 between outer box and inner box, and the open end of outer box is provided with box cover 4, and the bottom plate of inner box is provided with There is a heat conduction plate 5, and a refrigeration chamber 6 is formed between the heat conduction plate and the bottom of the inner box. A flat cold storage tank 7 is arranged in the refrigeration chamber, and the cold storage tank is filled with refrigerant, which is liquid carbon dioxide; The heat plate 8, the isolation chamber 9 forming a vacuum between the heat exchange plate and the heat conduction plate, such as figure 2 As shown, a number of heat exchange tanks 10 are provided on the upper side of the heat exchange plate, a support plate 11 is provi...

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PUM

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Abstract

The invention relates to the technical field of storage boxes, and discloses a refrigerated express box structure, which includes an outer box and an inner box, and a heat insulation layer is provided between the outer box and the inner box, and a box cover is provided at the open end of the outer box , the bottom plate of the inner box is provided with a heat conduction plate, and a refrigeration chamber is formed between the heat conduction plate and the bottom of the inner box, and a flat cold storage tank is arranged in the described refrigeration chamber, and the cold storage tank is filled with refrigerant; A heat exchange plate is provided on the upper side of the heat transfer plate, and a vacuum isolation cavity is formed between the heat exchange plate and the heat transfer plate. A plurality of heat exchange grooves are provided on the upper side of the heat exchange plate. There is a support plate on it. The invention has the beneficial effects of convenient refrigeration, no electricity consumption and prolongation of the storage time of meat products.

Description

technical field [0001] The invention relates to the technical field of storage boxes, in particular to a refrigerated express box structure. Background technique [0002] At present, with the rapid popularity and development of online shopping, more and more people adopt online shopping. Online shopping has many advantages such as convenience, speed, and no need to go out, and is deeply loved by people. Corresponding to online shopping is logistics, especially express delivery. At present, the transportation and storage of some fruits and vegetables, meat, fish and shrimp products are limited by time and temperature. For example, the transportation of some meat, fish and shrimp requires a low temperature environment to keep them fresh. After online shopping, it can be transported by refrigerated trucks. However, after arriving in a designated city, couriers need to deliver the products to buyers one by one. Usually, couriers do not wear special freezers alone, which will eas...

Claims

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Application Information

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IPC IPC(8): B65D81/18
CPCB65D81/18
Inventor 李同强
Owner ZHEJIANG GONGSHANG UNIVERSITY
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