Cherry express whole course cold chain process

A whole-process cold chain and cherry technology, which is applied to household refrigeration devices, containers, packaging items, etc., can solve problems such as loss of freshness, rot, and fruitless grading, and achieve the effect of reducing extrusion damage and delaying working time

Inactive Publication Date: 2019-02-19
DALIAN VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the whole process, there is no selection of harvesting time, no grading of fruit, no pre-cooling, and no optimization of the packaging process. After the cherries arrive at the destination, there will be a certain degree of freshness loss, and some even rot. The cold chain transportation process integrating picking, packaging, packing and transportation is imperative

Method used

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  • Cherry express whole course cold chain process

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Embodiment Construction

[0013] Combine below figure 1 Specific embodiments of the present invention are described in detail.

[0014] like figure 1 As shown, a kind of whole-process cold chain process of cherries is as follows:

[0015] 1. harvest

[0016] Studies have shown that the best time for fruit harvesting is no dew before 8:00 am and no dew after 16:00 pm. The harvesting time period of this process is set at 16:00 in the afternoon without dew. At this time, the atmospheric temperature is relatively low. During the working hours of the subsequent process, the temperature is on a downward trend. There is less heat in the field and the respiratory intensity is relatively reduced. Subsequent processes address energy conservation issues.

[0017] 2. Grading, packaging, pre-cooling

[0018] After the cherries are detached from the plants, with field heat, the respiration and transpiration are still relatively strong. If not controlled in time, the cherries will lose water, lose freshness and ...

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Abstract

The invention discloses a cherry express whole course cold chain process. The cherry express whole course cold chain process comprises the following steps: 1. harvesting; 2. grading, packing and pre-cooling; 3. packing, loading and transportation; 4. last kilometer transportation; and 5. receiving, acceptance and recovery. By adopting the cherry express whole course cold chain process, the workingtime of phase change materials in an incubator can be delayed by standardized pre-cooling operation, moisture assurance of absorbent materials, strict control and refrigeration transportation, so that the whole course cold chain of express transportation is achieved. The advantages of the cherry express whole course cold chain process are as follows: it can be ensured that extrusion damage to cherries in a package is reduced, a high humidity and dew-free environment in the package can be provided; not only can the field pre-cooling be provided, but also the connection between field pre-cooling equipment and a refrigerated transport vehicle can be provided; and at the same time, the working time of the phase change materials in the transported package can be postponed to the last kilometerperiod, so that the express whole course cold chain is achieved.

Description

technical field [0001] The invention relates to a cold chain transportation process, in particular to a whole-process cold chain process for cherry express delivery. Background technique [0002] As we all know, the sales of cherries are mainly based on e-commerce and local sales, and the channels for transporting cherries to other places are mainly refrigerated transportation. Fruit farmers or consumers pick them and put them in foam incubators. In the compartment, put ice bags, seal and place in a cool shade shed, wait until the transport volume reaches the capacity of the transport vehicle, load it to the distribution center, distribute it to a refrigerated vehicle, and transport it to the destination. In the whole process, there is no selection of harvesting time, no grading of fruit, no pre-cooling, and no optimization of the packaging process. After the cherries arrive at the destination, there will be a certain degree of freshness loss, and some even rot. The cold ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B25/04A01D46/24B07C5/34B65D81/38B65D81/18B65D85/34
CPCA01D46/24B07C5/34B65B25/041B65D81/18B65D81/38B65D85/34
Inventor 于威
Owner DALIAN VOCATIONAL & TECHN COLLEGE
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