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A method for fine-tuning aerated storage of Chinese medicinal materials in crustaceans with vaporized hydrogen peroxide

A technology of hydrogen peroxide and crustaceans, which is applied in storage devices, transportation and packaging, etc. It can solve the problems of medicinal material failure, high cost of building a controlled atmosphere storage, and difficulty in realizing it.

Active Publication Date: 2017-01-18
GANSU HUISEN PHARMA DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method requires very high airtightness of the storage room, which is difficult to achieve in practical applications, and the cost of building a controlled atmosphere warehouse is very high, which limits the application of the controlled atmosphere method
In addition, due to the uniqueness of crustacean Chinese medicinal materials, it is difficult for anaerobic microbial bacteria to be eliminated by the modified atmosphere method, and they will grow in the inner shell of the medicinal materials for a long time, which will cause the medicinal materials to fail and rot.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Vaporized hydrogen peroxide fine-tunes the method of inflating and storing crustacean Chinese medicinal materials. The specific steps are as follows:

[0020] 1) Fully dry the crustacean Chinese herbal medicines purchased in the market on the drying field, and when the moisture content is detected to be less than 8%, carry out manual or mechanical purification treatment to remove sundries or unqualified medicinal materials.

[0021] 2) Soak the qualified medicinal materials in step 1) in absolute ethanol for 1-2 minutes for disinfection and sterilization, then remove and place for 30 minutes.

[0022] 3) Soak the sterilized medicinal materials in step 2) in vegetable oil for 0.5-1.0 min, and keep stirring during the soaking process to ensure uniform oil attachment.

[0023] 4) Take out the oil-soaked crustacean medicinal materials, put them on a filter net to filter out the oil droplets that are obviously attached, wrap them with a transparent plastic film, and carry ou...

Embodiment 2

[0030] Vaporized hydrogen peroxide fine-tunes the method of inflating and storing crustacean Chinese medicinal materials. The specific steps are as follows:

[0031] 1) Fully dry the crustacean Chinese herbal medicines purchased in the market on the drying field, and when the moisture content is detected to be less than 8%, carry out manual or mechanical purification treatment to remove sundries or unqualified medicinal materials.

[0032] 2) Soak the qualified medicinal materials in step 1) in vegetable oil for 0.5-1.0 min, and stir continuously during the soaking process to ensure that the oil is evenly attached.

[0033] 3) Take out the oil-soaked crustacean medicinal materials, put them on a filter net to filter out the oil droplets that are obviously attached, wrap them with a transparent plastic film, and carry out oil equalization for 15-20 minutes.

[0034] 4) Step 3) After oil equalization, a layer of oily protective film is formed on the surface of the medicinal mate...

Embodiment 3

[0040] Vaporized hydrogen peroxide fine-tunes the method of inflating and storing crustacean Chinese medicinal materials. The specific steps are as follows:

[0041] 1) Fully dry the crustacean Chinese herbal medicines purchased in the market on the drying field, and when the moisture content is detected to be less than 8%, carry out manual or mechanical purification treatment to remove sundries or unqualified medicinal materials.

[0042] 2) Soak the qualified medicinal materials in step 1) in absolute ethanol for 1-2 minutes, take them out and place them for 30 minutes, then transfer them to a controlled atmosphere warehouse for storage, and place bags of dehydrating agents in the four corners of the controlled atmosphere warehouse.

[0043] The air-conditioned warehouse mentioned above is a common specification air-tight warehouse, with good airtightness, dry and tidy indoors, and stacking racks, which will not be described too much here.

[0044] The air-conditioning wareh...

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PUM

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Abstract

The invention discloses a method for storing crustacea Chinese medicinal materials by means of fine adjustment inflation through vaporized hydrogen peroxide. According to the method, the crustacea Chinese medicinal materials are fully dried, and are transferred into an air conditioning store for storage after anti-oxidation treatment. The method is characterized by comprising the following steps: disinfecting the crustacea medicinal materials of which the water content is less than 8 percent in absolute ethyl alcohol, and soaking the crustacea medicinal materials in plant oil for 0.5-1 minutes; taking the crustacea medicinal materials out, filtering adhesion oil drops out, coating the crustacea medicinal materials with a transparent plastic film, and equalizing oil for 15-20 minutes; separating the plastic film, transferring the crustacea medicinal materials coated with oil into a vaporized hydrogen peroxide fine adjustment nitrogen-filled conditioning store for storage, and placing a degassing agent into the store. By adopting the air conditioning storage method, a very good storage effect is achieved on the crustacea medicinal materials, and the storage time can be over 90 days; the method further has the advantages of easiness in operation and easiness in implementation.

Description

technical field [0001] The invention belongs to the technical field of storage of Chinese medicinal materials, and in particular relates to a method for fine-tuning gas-filled storage of crustacean Chinese medicinal materials by vaporized hydrogen peroxide. Background technique [0002] With the absolute growth of demand for Chinese medicinal materials in the international and domestic markets and the continuous deepening of the adjustment of the agricultural industry structure, the space for the development of the Chinese medicinal material industry is getting bigger and bigger. However, for a long time, Chinese herbal medicines have not got rid of the production and marketing mode of agricultural products. Their processing, storage, and circulation methods are relatively backward, and they cannot meet the storage requirements of Chinese herbal medicines. The loss of effective ingredients is serious, and the quality of medicinal materials has dropped significantly. The indu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G3/04
Inventor 马中森洪建雄魏万红温涛王万轩安莹娟杨淑芳张玉芝
Owner GANSU HUISEN PHARMA DEV