Air-regulated conversation storage method for traditional Chinese medicinal materials

A technology for Chinese medicinal materials and modified atmosphere, which is applied in the field of air conditioning maintenance and storage of Chinese medicinal materials, can solve the problems of high construction and maintenance cost, few widely used people, complicated operation, etc., and achieves low maintenance cost, simple and easy method, good effect

Inactive Publication Date: 2019-02-12
广州市药材公司中药饮片厂 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there are many methods of air conditioning and maintenance for traditional Chinese medicinal materials, few of them can be widely used in production.
Existing technologies mainly include nitrogen filling method, carbon dioxide filling method, natural oxygen reduction method, etc. The traditional controlled atmosphere maintenance method requires the laying of inert gas generating devices and gas pipelines, and its construction and maintenance costs are high, and the operation is complicated, making it difficult to apply to the actual warehousing process

Method used

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  • Air-regulated conversation storage method for traditional Chinese medicinal materials
  • Air-regulated conversation storage method for traditional Chinese medicinal materials
  • Air-regulated conversation storage method for traditional Chinese medicinal materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1 The comparison between the controlled atmosphere storage of Radix isatidis medicinal material and conventional maintenance storage

[0038] The controlled atmosphere maintenance storage method of Radix Radix Radix medicinal material of the present invention comprises the following steps:

[0039] (1) Lay the floor plate on the warehouse floor, lay the bottom film protective cushion and the bottom film in sequence on the floor plate, the bottom film protective cushion is 1 layer, and the bottom film is 1 layer;

[0040] (2) Stack the Radix Radix on the bottom film, divide 410t Radix Radix into 5t stacks on average, 2m in length, 2m in width, and 2.4m in height, cover the Radix Radix on five sides with a layer of film tent, and cover the Radix Radix on the film tent Put deoxidizer 0.73kg / m inside 3 ;The thickness of the film tent is 0.008mm;

[0041] (3) Put the oxygen measuring kit, temperature and humidity meter in the film tent, paste the operation mark, an...

Embodiment 2

[0073] Example 2 Contrast of chrysanthemum medicinal material air-conditioning maintenance storage and conventional maintenance storage

[0074] The modified atmosphere maintenance storage method of chrysanthemum medicinal material of the present invention comprises the following steps:

[0075] (1) Lay the floor plate on the warehouse floor, lay the bottom film protective cushion and the bottom film in turn on the floor plate, the bottom film protective cushion is 3 layers, and the bottom film is 4 layers;

[0076] (2) Pile the chrysanthemum medicinal materials on the base film to form a stack, divide the 300t chrysanthemum medicinal materials into 6t on average, 4m long, 5m wide, and 4m high, cover the chrysanthemum medicinal materials on five sides with 3 layers of film covering tents, and Put a deoxidizer in the film tent; the thickness of the film tent is 0.01mm; put a deoxidizer 1.15kg / m 3 ;

[0077] (3) Put the oxygen measuring kit, temperature and humidity meter in t...

Embodiment 3

[0103] Example 3 The comparison between storage of Astragalus medicinal materials under air conditioning maintenance and conventional maintenance storage

[0104] The modified atmosphere maintenance and storage method of Radix Astragali medicinal material of the present invention comprises the following steps:

[0105] (1) Lay the floor board on the warehouse floor, lay the bottom film protection cushion and the bottom film in sequence on the floor board, the bottom film protection cushion is 1 layer, and the bottom film is 2 layers;

[0106] (2) Stack the medicinal materials of Astragalus membranaceus on the bottom film to form a stack, divide 400t of medicinal materials of Astragalus membranaceus into 5t per pile, 4m in length, 3m in width and 2m in height, cover the medicinal materials of Astragalus membranaceus on five sides with a layer of film covering tent, and place Put deoxidizer 3.05kg / m in the film tent 3 ;The thickness of the film tent is 0.01mm;

[0107] (3) Put t...

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Abstract

The invention relates to an air-regulated conversation storage method for traditional Chinese medicinal materials. The air-regulated conversation storage method comprises the following steps of (1) paving a floor decker, a bottom film protective bedding layer and a bottom film on the floor of a warehouse; (2) stacking the to-be-stored medicinal materials, covering the to-be-stored medicinal materials by a thin film canvas in a five-side way, and adding a deoxidizing agent; (3) putting an oxygen measuring set, and a hygrothermograph; (4) connecting the bottom film and the thin film canvas in ahot seal way; (5) connecting an air suction machine with a reserved air suction hole, and sucking the air out of the pile; (6) sealing all opened holes; (7) periodically detecting the concentration ofoxygen, recording the detection data, and performing routine maintenance. The air-regulated conversation storage method has the advantages that the method is simple, the operation is easy, the conservation cost is low, the toxin and residue are avoided, various insects in the stored medicinal materials can be killed, the mildew is inhibited, the loss is reduced, the contents of water, extracts and effective components respectively meet the pharmacopoeia criterion, and the quality of the stored medicinal material is guaranteed; the storage efficiency is improved, the conservation cost of the traditional Chinese medicinal materials is reduced, and the green, environment-friendly and low-carbon effects are realized.

Description

technical field [0001] The invention relates to a storage method for controlled atmosphere maintenance of traditional Chinese medicinal materials, belonging to the technical field of traditional Chinese medicinal materials. Background technique [0002] Chinese medicinal materials are the raw materials for the production of the Chinese medicine industry and the material basis for the inheritance and development of the Chinese medicine industry. The quality of Chinese medicinal materials is directly related to the healthy development of my country's Chinese medicine industry. Reasonable maintenance of Chinese medicinal materials is an important measure to ensure the quality of Chinese medicinal materials, and it is also an important link to reduce loss and improve economic benefits. During the storage of Chinese herbal medicines, many factors will cause deterioration, such as mildew, discoloration, odor, and oily appearance. At present, sulfur fumigation and aluminum phosph...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3436A23L3/3418
CPCA23L3/3418A23L3/3436
Inventor 罗文英谢锦雄刘劲涛孔箭刘国伟吴志坚黄玉梅谢斌陈俊禧马恩耀
Owner 广州市药材公司中药饮片厂
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