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Heat preservation box for cold-chain transportation

A technology of cold chain transportation and heat preservation box, which is applied in the direction of heat preservation container, transportation and packaging, application, etc., can solve the problem that the heat preservation box cannot take into account the strength and heat preservation performance, and achieve the effect of close heat preservation performance, excellent strength, and improved heat preservation effect.

Pending Publication Date: 2019-02-15
杭州鲁尔新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defect that the existing incubator cannot take into account the strength and heat preservation performance, and provide an incubator for cold chain transportation with both strength and excellent heat preservation performance

Method used

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  • Heat preservation box for cold-chain transportation
  • Heat preservation box for cold-chain transportation
  • Heat preservation box for cold-chain transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 An insulated box for cold chain transportation shown includes a box body 1 and a box cover 2 composed of an insulation layer. The box body is assembled from the insulation layer. Board 3, outer honeycomb layer 4, foam layer 5, inner honeycomb layer 6, inner guard plate 7 ( Figure 5 ), the outer side of the outer guard plate seals the outer honeycomb layer, the inner guard plate seals the inner side of the inner honeycomb layer, and the outer side of the foam layer is filled in the honeycomb channel 8 of the outer honeycomb layer and seals the outer honeycomb layer The inner side of the foam layer is filled into the honeycomb channels of the inner honeycomb layer and the outer side of the inner honeycomb layer is closed. The foaming material of the foam layer is polyurethane; the filled volume of the honeycomb channels of each outer honeycomb layer accounts for 2%-35% of the total volume of the honeycomb channels of each outer honeycomb layer; the fill...

Embodiment 2

[0031] Such as figure 2 An insulated box for cold chain transportation shown includes a box body 1 and a box cover 2 composed of an insulation layer. The box body is assembled from the insulation layer. Board 3, outer honeycomb layer 4, foam layer 5, inner honeycomb layer 6, inner guard plate 7, and the middle part of the foam layer is provided with a vacuum insulation board 9 ( Image 6 ), the outer side of the outer guard plate seals the outer honeycomb layer, the inner guard plate seals the inner side of the inner honeycomb layer, and the outer side of the foam layer is filled in the honeycomb channel 8 of the outer honeycomb layer and seals the outer honeycomb layer The inner side of the foam layer is filled into the honeycomb channels of the inner honeycomb layer and the outer side of the inner honeycomb layer is closed. The foaming material of the foam layer is polyurethane; the filled volume of the honeycomb channels of each outer honeycomb layer accounts for 2%-35% o...

Embodiment 3

[0033] Such as image 3 An insulated box for cold chain transportation shown includes a box body 1 and a box cover 2 composed of an insulation layer. The box body is composed of an integrally formed insulation layer. Guard plate 3, outer honeycomb layer 4, foam layer 5, inner honeycomb layer 6, inner guard plate 7 ( Figure 5 ), the outer side of the outer guard plate seals the outer honeycomb layer, the inner guard plate seals the inner side of the inner honeycomb layer, and the outer side of the foam layer is filled in the honeycomb channel 8 of the outer honeycomb layer and seals the outer honeycomb layer The inner side of the foam layer is filled into the honeycomb channels of the inner honeycomb layer and the outer side of the inner honeycomb layer is closed. The foaming material of the foam layer is polyurethane; the filled volume of the honeycomb channels of each outer honeycomb layer accounts for 2%-35% of the total volume of the honeycomb channels of each outer honey...

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Abstract

The invention discloses a heat preservation box for cold-chain transportation. The heat preservation box for cold-chain transportation comprises a box body (1) and a box cover (2); the box body (1) iscomposed of a heat preservation layer; a hierarchical structure, from outside to inside, of the heat preservation layer is composed of an outer protective plate (3), an outer honeycomb layer (4), a foaming layer (5), an inner honeycomb layer (6) and an inner protective plate (7); the outer protective plate seals the outer side surface of the outer honeycomb layer; the inner protective plate sealsthe inner side surface of the inner honeycomb layer; the outer side of the foaming layer fills in honeycomb hole channels (8) of the outer honeycomb layer and seals the inner side surface of the outer honeycomb layer; and the inner side of the foaming layer fills in honeycomb hole channels of the inner honeycomb layer and seals the outer side surface of the inner honeycomb layer. The heat preservation box for cold-chain transportation achieves both the strength and good heat preservation property.

Description

technical field [0001] The invention relates to the technical field of production of cold chain transportation products, in particular to an incubator for cold chain transportation. Background technique [0002] At present, there are two main types of common incubators for cold chain transportation, one is the incubator with foam plastic as the insulation layer, the other is the incubator with honeycomb board as the insulation layer, the honeycomb board as the outer Sandwich structure of layer and inner fender. Although the insulation box with foamed plastic as the insulation layer has good insulation performance, its structural strength is poor and it is easy to damage. The insulation box with honeycomb board as the insulation layer overcomes the disadvantage of poor strength of the insulation box with foam plastic as the insulation layer, and its structural strength is significantly improved, but its insulation performance is not good, which is obviously lower than that o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/38B65D81/18
CPCB65D81/18B65D81/3823
Inventor 支晓华金克勤黄晓柳
Owner 杭州鲁尔新材料科技有限公司
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