Processing method for crushing Chinese herbal medicine with quality protection

A processing method and technology of Chinese herbal medicine, applied in the direction of medical formula, medical preparations containing active ingredients, plant raw materials, etc., can solve the problems of oxidative loss of nutrients, etc., achieve wide adaptability, less investment in equipment, and keep active ingredients unchanged Effect

Inactive Publication Date: 2014-03-26
HARBIN HONGRUIXIANG TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to propose a processing method for quality-preserving and crushing of Chinese herbal medicines, and to solve the problem of oxidative loss of nutrients in Chinese herbal medicines during crushing

Method used

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Examples

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specific Embodiment approach

[0006] Below in conjunction with embodiment the present invention is further described:

[0007] Embodiment 1. Glycyrrhiza dry slices were crushed at an impact speed of 60 m / s by using an impact mill, and the coarse particles were returned to the impact mill for further crushing after being sieved through a 120 mesh. The undersieve is impacted for 10 minutes under the high-energy vibration impact of 8 times the acceleration of gravity in the high-frequency vibration grinder, and the average fineness can reach 5 microns. .

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Abstract

The invention discloses a processing method for crushing a Chinese herbal medicine with quality protection. The processing method comprises the following steps: coarsely crushing the Chinese herbal medicine through an impact crusher; sorting out micro-particles of the product through a centrifugal air classifier to obtain microfine powder with uniform granularity; performing microfine crushing through a high-frequency vibration impact type mixing grinder of which the impact accelerator is more than 4 times acceleration of gravity. Compared with the existing grinding method, the crushing method disclosed by the invention has the advantages that coarse crushing and fiber crushing are realized, the powder uniformity is high, the process is simple, less investment is input to the equipment, and the scope of material adaptation is wide; the effective ingredients of the ultrafine Chinese herbal medicine powder can be preserved.

Description

technical field [0001] The invention relates to the technical field of Chinese medicine processing, in particular to a processing method for quality-preserving and pulverizing of Chinese herbal medicines. Background technique [0002] Chinese herbal medicine is a treasure in the field of medicine in our country, and it is also the traditional Chinese medicine method that Chinese people have used to treat diseases for many years. The traditional way of taking traditional Chinese medicine is to combine Chinese herbal medicines according to the formula, put them into medicine pots and boil them, and make decoctions for oral administration. However, with the continuous development of scientific and technological research, people have gradually changed from the traditional way of tormenting traditional Chinese medicine to the direction of choosing traditional Chinese medicine preparations with high ingredients and convenient consumption, which has achieved better medical effects ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/00
Inventor 不公告发明人
Owner HARBIN HONGRUIXIANG TECH DEV CO LTD
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