Modified atmosphere storage method

A controlled atmosphere and controlled atmosphere box technology, applied in the field of storage, can solve the problems of high construction cost, large investment in controlled atmosphere storage equipment, and high maintenance cost, and achieve the goal of maintaining the quality of stored items, reducing comprehensive maintenance costs, and facilitating recovery and transportation. Effect

Active Publication Date: 2013-09-11
君合百安仓储科技(北京)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The equipment investment of the controlled atmosphere warehouse is large and the system is complicated, which is only suitable for large-scale enterprise applications
[0005] 2. High investment and high construction cost;
[0006] 3. For different storage objects, it is necessary to formulate different technical solutions, and the gas adjustment components and temperatures are not the same, so each air-conditioning warehous

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1 Adjusted atmosphere box

[0041] Such as figure 1 , 2 As shown, the modified atmosphere box includes a box cover 1 and a box body 2, wherein the box body 2 has a certain taper, so that the box body 2 can be stacked after removing the box cover 1, so that it will not occupy more space during transportation. A detection valve 6 is installed on the case cover 1, and the detection valve 6 can be set to be recessed into the case cover 1, and an observation window 5 can be opened on the case cover 1. The box cover 1 is tightly fastened on the box body 2 through the locking device 7 . The box body 2 is equipped with a handle 3 for easy handling during transportation, and a pressure regulating valve 4 is set on the box body 2, and the pressure regulating valve 4 is recessed into the box body 2 so that the boxes can be stacked to save space.

[0042] In order to realize the function of heat preservation, the box cover 1 adopts a double-layer structure, and there is...

Embodiment 2

[0047] Example 2 Honeysuckle Microwave Drying and Storage in Controlled Atmosphere

[0048] Water-absorbing pad 16 is laid on the bottom of the air-conditioning box in embodiment 1, and the sealing indicator is pasted on the side wall of the box body. An isolation chamber 17 is arranged above the water-absorbing pad 16, and the air-conditioning agent oxygen scavenger, carbon dioxide absorber, and humidity-regulating agent are placed. Put it in the isolation room 17, put a light-proof film on the box body, spread the honeysuckle on the grid 14, cover the light-proof film, cover the box cover 1, fasten the locking device 7, and check the detection valve 6 and the sealing condition of pressure regulating valve 4. Put the electronic label on the air-conditioning box, put it into the warehouse or load it into a truck for transportation.

[0049] Using the method of this embodiment, composite membrane controlled atmosphere storage, natural storage, sulfur fumigation, aluminum phosp...

Embodiment 3

[0053] Example 3 Ginseng fresh slices stored under controlled atmosphere

[0054] Water-absorbing pad 16 is laid at the bottom of the modified atmosphere box box body in embodiment 1, and the sealing indicator is pasted on the side wall of the box body. Isolation chamber 17 is set above the water-absorbing pad 16, and the atmosphere-modifying agent carbon dioxide absorbent is placed in the isolation chamber. Fresh ginseng The slices are placed on the grid 14, the lid 1 is covered, the locking device 7 is fastened, and the sealing conditions of the detection valve 6 and the pressure regulating valve 4 are checked. Put the electronic label on the air-conditioning box, put it into the warehouse or load it into a truck for transportation.

[0055] Using the method of this example, composite membrane controlled atmosphere storage, natural storage, sulfur fumigation, aluminum phosphide fumigation, fresh ginseng slices were stored for 12 months, and put into the same warehouse. The m...

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Abstract

The invention discloses a modified atmosphere storage method which includes the steps: (a) a to-be-stored article or the to-be-stored article and a modified atmosphere agent are placed in a modified atmosphere box which comprises a box cover and a box body, wherein the box cover or the box body is provided with a detection valve, and a sealing structure is arranged between the box cover and the box body; (b) the box cover of the modified atmosphere box covers the modified atmosphere box, and the detection valve is turned off; (c) according to requirements, the detection valve of the modified atmosphere box is connected with a detection instrument so that oxygen concentration, carbon dioxide concentration, temperature, humidity and ethylene concentration in the box body can be detected. A traditional modified atmosphere store system is minimized, the modified atmosphere box is used for storage, application of a modified atmosphere technique can be simple, application ranges are wide, and the modified atmosphere box can be used for storage and maintenance of Chinese herbal medicines, tobaccos, fresh fruit and vegetables, dried fruit, tea, dried vegetables and the like, facilitates transportation, and reduces comprehensive maintenance cost of the modified atmosphere store after the controller atmosphere technique is applied.

Description

technical field [0001] The present invention relates to the technical field of storage, and more specifically, relates to a method of controlled atmosphere storage. Background technique [0002] Traditional Chinese medicine is the quintessence of the Chinese nation, but it has not gotten rid of the production and sales model of agricultural products for a long time. Its processing, storage and circulation methods are relatively backward, resulting in great hidden dangers in its quality and safety. The lack of quality inspection and circulation traceability system has resulted in fakes and inferior products flooding the market. Even if there is a traceability system, it cannot be realized due to the constraints of traditional storage technology. Usually, aluminum phosphide flakes are added to the plastic film for storing traditional Chinese medicines for fumigation to kill insects, which will inevitably cause aluminum phosphide to remain on the medicinal materials, leading t...

Claims

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Application Information

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IPC IPC(8): B65D81/26B65D85/50
Inventor 王法张骏杨杰齐凌峰张增基姚衡洲
Owner 君合百安仓储科技(北京)有限公司
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