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Modular fresh distribution device and matching express cabinet

A modular and fresh technology, used in household refrigeration units, cooling fluid circulation units, coin-free or similar appliances, etc., can solve the problems of inability to meet the needs of rapid development, non-recyclable use, and reduced distribution efficiency, etc. Achieve significant cooling effect, realize recycling and improve distribution efficiency.

Active Publication Date: 2020-12-18
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And under the existing transportation mode, ice packs are non-recyclable products, which causes a lot of waste of resources
Using an incubator with refrigeration function for door-to-door delivery can meet the needs of placing the delivered products in the most suitable storage temperature zone, but the delivery mode must be coordinated in terms of time between the delivery staff and the customer, which will inevitably reduce delivery efficiency and increase delivery cost
These two distribution methods are limited by the cooling temperature zone and convenience respectively, and neither can meet the needs of the rapid development of the fresh food e-commerce industry in the future.

Method used

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  • Modular fresh distribution device and matching express cabinet
  • Modular fresh distribution device and matching express cabinet
  • Modular fresh distribution device and matching express cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A modularized fresh food distribution device includes a modular refrigerated box body 1 , a circulation pipeline device 2 , and a cold source generating device 3 .

[0040] The modular refrigerator includes a box shell 11 , a heat exchange pipeline opening 12 , a heat exchange pipeline 13 , a card slot 14 , a temperature and humidity adjustment control device 15 , and a box door 16 .

[0041] The modular refrigerated box includes a box shell 11. The modular refrigerated box shell 11 has two layers, the outer layer is a metal shell layer, preferably a stainless steel shell, which is used to prevent the modular refrigerated box from being exposed to external forces. deformation to avoid damage to the modular refrigerated box 1 and the fresh products stored in the modular refrigerated box 1 . The inner layer of the modular refrigerated box shell 11 is an insulating material layer, preferably rock wool and polyurethane, which can avoid heat exchange between the interior of ...

Embodiment 2

[0059] This embodiment provides an express cabinet matching the above-mentioned modular fresh food distribution device. The modular fresh delivery device is arranged in the express cabinet 4, and the express cabinet 4 includes a plurality of individual express boxes 41, the shape and size of the individual express boxes 41 are matched with the modular refrigerator 1, and the module The refrigerated box 1 is placed inside the single express box 41. Each of the individual express boxes is provided with a circulation pipeline inlet 42 and a circulation pipeline outlet 43, and the circulation pipeline 21 passes through the circulation pipeline inlet 42 of the express box to exchange heat with the cold source absorption device of the internal circulation pipeline of the express cabinet The fluid inlet 242 is connected to the outlet of the heat exchange pipeline 13 inside the refrigerator, and the circulation pipeline 21 passes through the express box circulation pipeline outlet 43 ...

Embodiment 3

[0061] This embodiment provides a cold chain logistics vehicle, the modularized fresh food distribution device is set in the cold chain logistics vehicle, and the cold chain logistics vehicle is provided with buckles. When the cold chain logistics vehicle is transported, the buckle is connected with the slot structure 14 of the modular refrigerated box, so that the modular refrigerated box 1 is fixed in the cold chain logistics vehicle, ensuring the safety of product transportation. When the cold chain logistics vehicle stops transporting, the buckle is disconnected from the slot structure 14 of the modular refrigerated box body, and the modular refrigerated box body 1 can be transported from the cold chain logistics vehicle.

[0062]When the seller receives the buyer's order, the courier will come to pick up the item and put the item into the modular cooler box. Set the temperature zone according to the item, and enter the buyer's information at the same time, and the buyer c...

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Abstract

The invention discloses a modular fresh food distribution device. The modular fresh food distribution device comprises a modular refrigeration box body, a circulating pipeline device and a cold sourcegeneration device, wherein a heat exchange pipeline is arranged in the modular refrigeration box body, and two through holes are formed in the modular refrigeration box body and used for being connected with the heat exchange pipeline; and the circulating pipeline device comprises a circulating pipeline cold source absorption device and a circulating pipeline, the circulating pipeline cold sourceabsorption device is used for absorbing cold energy in the cold source generation device and is provided with a heat exchange fluid inlet and a heat exchange fluid outlet, the heat exchange fluid outlet is connected with a heat exchange pipeline inlet through the circulating pipeline, and the heat exchange fluid inlet is connected with a heat exchange pipeline outlet through the circulating pipeline; and heat transfer fluid is arranged in the circulating pipeline and can transfer the cold energy of the circulating pipeline cold source absorption device to the heat exchange pipeline. The modular fresh food distribution device can be freely inserted into a refrigerated express cabinet or a cold-chain logistics vehicle, single refrigerated container carrying and simultaneous refrigeration ofa plurality of container bodies can be achieved, cyclic utilization can be achieved, and convenience is improved.

Description

technical field [0001] This application relates to the field of cold chain logistics, especially to a modular fresh food distribution device and a matching express cabinet. Background technique [0002] In recent years, with the rapid rise of fresh food e-commerce, it has become a new fashion to buy fresh products without leaving home and enjoy the service of home delivery. This new way of shopping also puts forward higher requirements for cold chain transportation equipment. [0003] At present, there are mainly two modes for fresh food logistics distribution. One is to put fresh products in an incubator and add ice packs, and the other is to use an incubator with refrigeration function for door-to-door delivery. It is convenient to use ice packs as refrigerants for fresh food delivery, but ice packs are limited by the melting point of ice, and the cooling temperature zone is fixed. For products whose optimum storage temperature zone is not within this range, ice pack ref...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D17/08F25D23/06F25D29/00G07F9/10G07F17/12
CPCF25D11/02F25D17/08F25D23/06F25D29/005F25D2700/12G07F9/105G07F17/12
Inventor 沈俊孙浩高新强戴巍李珂张晟郭小惠李振兴
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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