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Drying processing method for traditional Chinese medicines

A processing method and technology for traditional Chinese medicinal materials, which are applied in the directions of cleaning methods using liquids, pharmaceutical formulations, and dry gas layout, etc., can solve the problems of destruction of active ingredients, long time consumption, deterioration of medicinal materials, etc., and achieve simple processing methods and improved preservation quality. , the effect of extending the shelf life

Inactive Publication Date: 2017-07-21
杭州华东医药集团贵州中药发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the drying of Chinese herbal medicines, traditional techniques often use methods such as drying, fire roasting, and sun drying. , some medicinal materials may deteriorate, change color, and the active ingredients may be destroyed, which will affect the efficacy of the final product; moreover, Chinese medicinal materials themselves often carry a large number of microorganisms, and some medicinal materials are not sterilized before storage. Affected by various factors, microorganisms proliferate in large numbers, and the active ingredients are destroyed, which has a great impact on the quality of medicinal materials.

Method used

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  • Drying processing method for traditional Chinese medicines
  • Drying processing method for traditional Chinese medicines
  • Drying processing method for traditional Chinese medicines

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Embodiment 1

[0027] The present embodiment provides a kind of dry processing method of Chinese herbal medicine, comprises the following steps:

[0028]S1: Fresh Chinese herbal medicines (white pomegranate, soil fritillaria, black medicine, saddle grass, andrographis paniculata, peony bark, capillary, akebia, big belly skin, Tinglizi, mulberry branch, Shouwu, notoginseng, red flowers, osmanthus twigs and Tribulus terrestris) were cleaned with a cleaning solution, and then spread flat and dried until there were no droplets on the surface; wherein, the raw material components of the cleaning solution were calculated in parts by weight, including: 80 parts of ethanol, 200 parts of water, 10 parts of ethyl cellulose, 5 parts of citric acid, 16 parts of sodium bicarbonate, 5 parts of sodium chloride and 20 parts of sorbitol;

[0029] S2: Lay the dried Chinese herbal medicines flat, and then sterilize them with ultraviolet light for 65 minutes; the irradiance value of the ultraviolet light is 70 ...

Embodiment 2

[0033] The present embodiment provides a kind of dry processing method of Chinese herbal medicine, comprises the following steps:

[0034] S1: Fresh Chinese herbal medicines (white pomegranate, soil fritillaria, black medicine, saddle grass, andrographis paniculata, peony bark, capillary, akebia, big belly skin, Tinglizi, mulberry branch, Shouwu, notoginseng, red flowers, osmanthus twigs and Tribulus terrestris) were cleaned with a cleaning solution, and then flat-dried to the surface without droplets; wherein, the raw material components of the cleaning solution are by weight, including: 100 parts of ethanol, 300 parts of water, hydroxy 12 parts of ethyl cellulose, 8 parts of citric acid, 20 parts of sodium bicarbonate, 10 parts of sodium chloride and 30 parts of sorbitol;

[0035] S2: Lay the dried Chinese herbal medicines flat, and then sterilize them with ultraviolet light for 75 minutes; the irradiance value of the ultraviolet light is 90 μW / cm 2 ;

[0036] S3: Microwav...

Embodiment 3

[0039] The present embodiment provides a kind of dry processing method of Chinese herbal medicine, comprises the following steps:

[0040] S1: Fresh Chinese herbal medicines (white pomegranate, soil fritillaria, black medicine, saddle grass, andrographis paniculata, peony bark, capillary, akebia, big belly skin, Tinglizi, mulberry branch, Shouwu, notoginseng, red flowers, osmanthus twigs and Tribulus terrestris) were cleaned with cleaning solution respectively, and then flat-dried to the surface without droplets; wherein, the raw material components of the cleaning solution were calculated by weight, including: 90 parts of ethanol, 250 parts of water, 11 parts of ethyl cellulose, 6 parts of citric acid, 18 parts of sodium bicarbonate, 8 parts of sodium chloride and 25 parts of sorbitol;

[0041] S2: Lay the dried Chinese herbal medicines flat, and then sterilize them with ultraviolet light for 70 minutes; among them, the irradiance value of ultraviolet light is 80 μW / cm 2 ; ...

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Abstract

The invention relates to a drying processing method for traditional Chinese medicines. The drying processing method comprises the following steps: S1, cleaning fresh traditional Chinese medicines, spreading, and drying in the air till surfaces have no water droplet; S2, spreading the dried traditional Chinese medicines, and sterilizing and disinfecting with ultraviolet lamps; S3, performing microwave drying on the sterilized and disinfected traditional Chinese medicines; S4, drying products obtained in the step 3 with hot air, thereby obtaining traditional Chinese medicines after drying processing. By adopting the drying processing method for the traditional Chinese medicines, the preservation quality of the traditional Chinese medicines can be improved, the expiration date can be delayed, generation of microorganisms can be reduced, damage of effective components is avoided, and scientific and effective methods are provided for preservation of the traditional Chinese medicines.

Description

technical field [0001] The invention relates to the technical field of medicinal material processing, in particular to a method for drying and processing Chinese medicinal materials. Background technique [0002] Traditional Chinese medicine is an important part of human medical achievements, and it is also a unique cultural wealth of science and technology in my country. How to control and improve the internal quality of traditional Chinese medicine is the unremitting goal of Chinese medicine workers. There are many kinds of Chinese herbal medicines with a wide range of sources, and various medicinal materials have a variety of chemical components. Chinese herbal medicines can not only be used directly for medicine, but also the most basic raw materials for preparing decoction pieces and Chinese patent medicines. Due to the particularity of Chinese medicinal materials, there are special requirements for its picking, transportation, and storage. In order to prevent the grow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/00A61L2/10B08B3/08F26B23/08F26B21/00
CPCA61K36/00A61K2236/13A61K2236/17A61L2/0047A61L2202/21B08B3/08F26B21/001F26B23/04
Inventor 陈跃州
Owner 杭州华东医药集团贵州中药发展有限公司
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