Modified atmosphere storage method

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...

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 warehouse must develop its own application program separately;

[0007] 4. High energy consumption and high maintenance cost;

[0008] 5. The volume of the controlled atmosphere warehouse is too large, which causes a lot of inconvenience to the users of the preserved products. For example, the preserved products must be put in and out of the whole warehouse, and the users who use the preserved products in small batches are greatly restricted.

Images