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Method for cleaning medicinal materials in dry-cleaning manner

A technology for medicinal materials and traditional Chinese medicinal materials, which is applied to the field of cleaning medicinal materials by dry cleaning, can solve the problems of increasing drying time, no cleaning method, influence of medicinal effect, etc., and achieves the effect of good cleaning and saving labor time.

Inactive Publication Date: 2015-11-18
HUBEI CHANGJIANGYUAN PHARMA
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Problems solved by technology

[0003] Yet the method for cleaning medical material in the prior art is: after Chinese medicinal material is selected, will clean with drinking water (rush water wash or elutriation), the method for this cleaning medicinal material both wastes water source, will increase drying time again, in cleaning During the process, the content of most medicinal materials will be reduced, and the efficacy of the medicine will be seriously affected, and even delay the patient's disease, causing life-threatening
[0004] Even though there is a method of cleaning medicinal materials by dry cleaning in the prior art, there is no optimal cleaning method, and the gray value of medicinal materials after cleaning is still very high

Method used

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  • Method for cleaning medicinal materials in dry-cleaning manner
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  • Method for cleaning medicinal materials in dry-cleaning manner

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Embodiment Construction

[0017] The invention provides a method for cleaning medicinal materials by adopting a dry cleaning method. In the method, compressed air is used to blow and wash Chinese medicinal materials, and a good cleaning effect can be achieved under controlled blowing and washing conditions.

[0018] The present embodiment selects the most difficult to clean Coptis rhizome as sample, and this Coptidis rhizome is the dried rhizome of Coptidis rhizome of Ranunculaceae plant; The sample after selection, according to medicine " Chinese Pharmacopoeia " 2010 edition appendix (IXK total ash content determination method) Determining the total ash content of Coptidis rhizome of sample was 4.1%.

[0019] Before the experiment, the samples were sorted and placed in a container capable of entering and exiting the air. According to the control factors (conditions) of purging, the compressed air pressure value (Pa), the thickness value of Chinese herbal medicines (cm) and the purging time value (minu...

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Abstract

The invention relates to a method for cleaning medicinal materials in a dry-cleaning manner. The method comprises the following steps that firstly, traditional Chinese medicinal materials are selected; secondly, the total ash value of the selected traditional Chinese medicinal materials is measured; thirdly, air purging is performed on the selected traditional Chinese medicinal materials by the adoption of compressed air; and fourthly, the total ash value of the traditional Chinese medicinal materials obtained after air purging is measured. According to the method, the defect that the effect of medicinal materials is lost and the complex drying process is needed due to traditional water cleaning is overcome, so that labor time is saved. In addition, the dry-cleaning method is further improved, and the technical effect of better cleaning the traditional Chinese medicinal materials is achieved.

Description

technical field [0001] The invention belongs to the technical field of cleaning medicinal materials, and in particular relates to a method for cleaning medicinal materials by means of dry cleaning. Background technique [0002] Traditional Chinese medicine has a history of thousands of years in China, and Chinese medicine is mainly derived from animals and plants in nature, so Chinese medicinal materials will always carry soil and other attachments after collection. For the cleanliness of patients, Chinese herbal medicines should be cleaned after collection to remove soil and other attachments on the surface of Chinese herbal medicines. [0003] Yet the method for cleaning medical material in the prior art is: after Chinese medicinal material is selected, will clean with drinking water (rush water wash or elutriation), the method for this cleaning medicinal material both wastes water source, will increase drying time again, in cleaning During the process, the content of mos...

Claims

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Application Information

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IPC IPC(8): B08B5/02B08B13/00G01N5/00
CPCB08B5/02B08B13/00G01N5/00
Inventor 赵世元
Owner HUBEI CHANGJIANGYUAN PHARMA
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