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Method for processing traditional Chinese herbs broken wall powder

A processing method and wall-breaking powder technology, which is applied in the direction of pharmaceutical formulas, plant raw materials, medical preparations containing active ingredients, etc., can solve the problems of difficult long-term storage, reduced stability of active ingredients, low wall-breaking rate, etc., and achieve saving The dosage of medicinal materials is beneficial to packaging and the effect of good fluidity

Active Publication Date: 2008-03-26
ZHONGSHAN ZHONGZHI PHARMA GRP +1
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, there are also some uncertain factors, mainly manifested as the decreased stability of the active ingredients in the broken wall medicinal materials, easy to absorb moisture, easy to oxidize, low broken wall rate, and not easy to store for a long time. This is the primary reason for the existence of superfine powder question

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment one: system Codonopsis pilosula

[0031] 1. Select and remove impurities, foreign matter, and non-medicinal parts to obtain clean medicinal materials. Cut the clean medicinal materials into 1-3mm thick slices through a high-speed cutting machine, and place the thin slices in a heat-circulating oven. 60°C, dry for about 6 hours until the water content is ≤6.0%, let it cool to room temperature, put it into a plastic bag immediately, tie the mouth of the bag tightly to prevent moisture absorption, and obtain a clean medicinal material after drying. Check for moisture.

[0032] 2. Take the dried medicinal materials, control the temperature of the crushing room at 18-22 degrees, and the relative humidity below 45%, and crush it once with a universal grinder pre-installed with a 100-mesh sieve. Put the coarsely crushed powder into a plastic bag immediately, and tie the mouth of the bag tightly. To prevent moisture absorption, coarsely pulverized Codonopsis pilosul...

Embodiment 2

[0037] Embodiment two: make salvia miltiorrhiza

[0038] 1. Select and remove impurities, foreign matter, and non-medicinal parts to obtain pure medicinal materials.

[0039] 2. Take the selected clean medicinal materials and pulverize them with a pre-installed 100-mesh sieve universal pulverizer to obtain coarse pulverized powder of salvia miltiorrhiza.

[0040] 3. Superfine pulverization, with the above-gained salvia miltiorrhiza coarsely pulverized powder, control the temperature between the pulverization to 18-26 degrees, relative temperature below 55%, through superfine pulverization, control the air inlet working pressure ≥ 0.7Mpa, classifier speed (rotate forward) ) at 30-35 rev / s, and pulverize to more than 300 mesh to obtain superfine powder of Salvia miltiorrhiza.

[0041] 4. Take the superfine powder of Salvia miltiorrhiza obtained above, put it in a trough-shaped mixing mixer, use 90-95% ethanol to make an appropriate amount of soft material, and granulate through...

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PUM

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Abstract

The present invention relates to a processing method of Chinese medicinal material wall-broken powder. Said processing method includes the following steps: (1), medicinal material preparation: selecting material, slicing and drying to obtain cleaned medicinal material; (2), pulverization: using universal pulverizing machine to make wall-breaking pulverization of medicinal material so as to obtain crude powder with above 60 meshes; (3), wall-breaking pulverization: using wall-breaking pulverizing machine to make wall-breaking pulverization to obtain superfine powder body with above 300 meshes; (4), granulating: placing the above-mentioned superfine powder body into a mix-stirring machine, adding water or ethyl alcohol to make them into soft material, using granulating machine to make granulation to obtain wet granules and drying said wet granules; (5), finishing and screening; and (6), filling and packaging.

Description

【Technical field】 [0001] The invention relates to a processing method of Chinese medicinal material wall-breaking powder. 【Background technique】 [0002] Superfine pulverization technology has been widely used in various fields and developed rapidly in the past ten years. It can process raw materials into micron or even nanoscale micropowder. Ultrafine pulverization technology has also been extensively studied and practiced in the traditional field of traditional Chinese medicine in recent years. After Chinese medicinal materials are ultrafinely pulverized into fine powder, the utilization rate of medicinal materials is greatly improved. Studies have shown that the dosage of traditional Chinese medicine after ultrafine grinding, It is only equivalent to one-third or even one-tenth of the dosage of the original prescription, which is an effective way to save resources of Chinese medicinal materials, especially for rare and precious medicinal resources. [0003] At present, t...

Claims

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Application Information

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IPC IPC(8): A61K36/00A61K9/16
Inventor 成金乐王凤严徐吉银陈勇军吴皓
Owner ZHONGSHAN ZHONGZHI PHARMA GRP
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