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Fresh product cold-chain logistics transport method

A technology of cold chain logistics and transportation methods, applied in biological packaging, biological packaging, transportation and packaging, etc., can solve the problems of insufficient capital investment, harm, and high cost of cold storage operation and maintenance in the research of post-production technology and equipment of seafood, and the high cost of operation and maintenance of cold storage. Maintain muscle elasticity and epidermal integrity, avoid volatilization or loss, and facilitate long-distance transportation

Inactive Publication Date: 2019-06-07
青岛朗鲜电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country is one of the world's major producers of seafood products. However, due to the serious shortage of post-harvest seafood technology and equipment research and capital investment, my country's seafood post-harvest treatment system lags behind industry demand seriously, and seafood logistics losses are also among the highest in the world. At the top of the list, seafood that deteriorates during storage and transportation accounts for 20-25% of the total output every year, causing huge waste
One of the important reasons for this phenomenon is that the cost of cold chain storage is relatively high. Due to the requirements of fresh product insulation performance, the cost of operation and maintenance in the early, middle and late stages of cold storage is high; there are many pollution points, not environmentally friendly, and white pollution of cold chain logistics , exhaust emissions, and environmental hazards caused by cold storage and vehicle refrigeration equipment; long chains, difficult to monitor and manage, too many links in transit, sorting, and distribution, long chains, consuming a lot of manpower and material resources; cold chain infrastructure shortage, insufficient resources, domestic At present, infrastructure resources are insufficient and unevenly distributed, which greatly limits the development of the cold chain; the product loss is high, and the product loss is high during the transportation process, due to the limitation of storage equipment technology and the overall transit process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A fresh product cold chain logistics transportation method, when the fresh product is sea fish, the specific steps are as follows:

[0038] 1) Pretreatment: The fresh sea fish are stunned by electric shock, then sorted, cleaned, rinsed with preservatives, and stored in refrigerated storage at 3°C ​​for shipment;

[0039] The antistaling agent is composed of the following raw materials in parts by weight: 150 parts of water, 2 parts of a mixture of sodium alginate and allyl isothiocyanate with a mass ratio of 1:1, the mass ratio of sodium acetate and carboxymethyl cellulose chitosan 5 parts of a mixture with a ratio of 1:3, 0.5 parts of starch alkenyl succinate;

[0040] 2) Cold chain logistics transportation: the marine fish obtained in step 2) is transported through a passive incubator. The passive incubator includes a box body and an insulation layer. The insulation layer is a vacuum insulation board. A cold storage box is installed in the box. Built-in phase change ...

Embodiment 2

[0043] A fresh product cold chain logistics transportation method, when the fresh product is sea fish, the specific steps are as follows:

[0044] 1) Pretreatment: After the fresh sea fish are stunned by electric shock, they are sorted, cleaned, rinsed with a preservative, and placed in a ventilated place. After there is no obvious residual moisture on the surface, they are placed in a PE film bag to remove 80% of the air and then the bag is sealed. And refrigerated storage at 3 ℃ for shipment;

[0045] The antistaling agent is composed of the following raw materials in parts by weight: 150 parts of water, 0.1 part of a mixture of sodium alginate and allyl isothiocyanate with a mass ratio of 1:1, sodium acetate and carboxymethyl cellulose chitosan 1 part of mixture with a ratio of 1:3, 0.5 part of starch alkenyl succinate;

[0046] 2) Cold chain logistics transportation: the marine fish obtained in step 2) is transported through a passive incubator. The passive incubator incl...

Embodiment 3

[0049] A fresh product cold chain logistics transportation method, when the fresh product is sea-caught prawns, the specific steps are as follows:

[0050] 1) Pretreatment: Sorting and cleaning the fresh sea prawns, spraying them with preservatives on the surface of the prawns, and storing them in cold storage at 5°C for shipment;

[0051] The antistaling agent is composed of the following raw materials in parts by weight: 150 parts of water, 1 part of a mixture of sodium alginate and allyl isothiocyanate with a mass ratio of 1:1, the mass ratio of sodium acetate and carboxymethyl cellulose chitosan 2 parts of mixture with a ratio of 1:3, 0.1 part of alkenyl succinic acid starch sugar ester;

[0052] 2) Cold chain logistics transportation: the sea shrimp obtained in step 2) is transported through a passive incubator. The passive incubator includes a box body and an insulation layer. The insulation layer is a vacuum insulation board. The cooling agent inside the box is water, ...

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Abstract

The invention relates to a fresh product cold-chain logistics transport method. The method specifically comprises the steps of pretreatment, cold-chain logistics transport, and cold-chain terminal distribution. According to the technical scheme, the advantages of being low in cost, small in energy consumption and low in product loss are achieved. A dedicated refrigerator car does not need for transport, only a common vehicle can finish cold-chain transport, through use and circulation of a pre-cooling heat preservation storage and transport unit, energy consumption is reduced, and the food preservation loss caused by box opening can be reduced.

Description

technical field [0001] The present invention relates to the field of cold chain logistics transportation, in particular to a fresh product cold chain logistics transportation method. Background technique [0002] Cold chain logistics generally refers to a systematic project in which refrigerated and frozen foods are always kept in a specified low temperature environment in all links of production, storage, transportation, sales, and consumption to ensure food quality and reduce food loss. It was established with the advancement of science and technology and the development of refrigeration technology. It is a low-temperature logistics process based on refrigeration technology and using refrigeration technology as a means. With the rapid development of China's agricultural product cold chain logistics industry, the country must formulate and implement scientific and effective macro policies as soon as possible. The requirements of cold chain logistics are relatively high, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/18B65D81/38B65D81/24B65D85/50B65G63/00
CPCY02W90/10Y02A40/90
Inventor 郭洁侯钦鹏刘静龙佳瑾
Owner 青岛朗鲜电子商务有限公司
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