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Preparation method of oven earth for auxiliary material for Chinese herbal medicine processing

A technology of stove core soil and auxiliary materials, which is applied in the field of traditional Chinese medicine to achieve the effect of improving stability and avoiding uncertainty

Active Publication Date: 2015-07-29
HENAN AOLITE PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a preparation method of stove core soil as an auxiliary material for processing traditional Chinese medicine, which can effectively solve the preparation problem of existing stove core soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] (1) Raw material collection: take the non-desertized raw soil less than two meters from the loess, crush it into 2cm small pieces, spread it on a tray with a thickness of 2cm, and place it in a hot air circulating oven. Dry for 2 hours at 80°C, then crush it. Crush it with a machine, and sieve the coarse powder that has passed through a 40-mesh sieve;

[0013] (2) Put the coarse powder that has passed through the 40-mesh sieve into the mixer, add 2% water of the weight of the coarse powder, and stir it into spikes. Use a granulating machine to granulate, pass through a 20-mesh sieve, and collect the particles that have passed through the 20-mesh sieve. In the electric calcining pot, the spreading thickness is 30cm, the calcining temperature is 200℃, and the calcining is 8h. After letting it cool, it is calcined twice according to the above calcining conditions. The particles become reddish brown and take them out;

[0014] (4) Crush the calcined particles, pass a 40-mesh sie...

Embodiment 2

[0016] Take the undesertized raw soil less than two meters from the loess, crush them into small pieces of 1 cm, spread them evenly in a tray, with a thickness of 3 cm, and place them in a hot-air circulating oven at 90°C for 2.5 hours, then crush them with a crusher and pass 40 mesh Sieve, collect the coarse powder that has passed through a 40-mesh sieve, put the coarse powder in the mixer, add 2% water of the weight of the coarse powder, and stir into spikes. Use a granulating machine to granulate, pass a 20-mesh sieve, and collect the 20-mesh sieve The particles are placed in an electric calcining pot with a spreading thickness of 25cm, a calcining temperature of 250°C, and calcining for 9 hours. After cooling, they are calcined 3 times under the above calcining conditions. The particles become reddish brown, crushed, passed through a 40-mesh sieve, and collected 40 The powder with mesh sieve shall be sealed and packed and put into storage after passing the inspection.

Embodiment 3

[0018] Take the undesertized raw soil less than two meters from the loess, crush them into small pieces of 0.5 cm, spread them evenly in a tray, with a thickness of 2 cm, and place them in a hot air circulating oven. Dry them at 70°C for 1.5 hours, then crush them with a crusher for over 40 Mesh sieve, collect the coarse powder that has passed through a 40 mesh sieve, put the coarse powder in the mixer, add 2% water of the weight of the coarse powder, stir into a spike shape, use a granulating machine to granulate, pass through a 20 mesh sieve, and collect through a 20 mesh sieve Place the particles in an electric calcining pot with a spreading thickness of 20cm, a calcining temperature of 150°C, and calcining for 7 hours. After cooling, calcinate 2 times according to the above calcining conditions. The particles become reddish brown, crushed, passed through a 40-mesh sieve, and collected. The powder with a 40-mesh sieve shall be sealed and packaged and stored after passing the ...

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Abstract

The invention relates to a preparation method of oven earth for an auxiliary material for Chinese herbal medicine processing. The preparation method effectively solves the problem of preparation of conventional oven earth. The preparation method comprises the following steps: taking non-sandification original soil two meters beneath loessland, smashing, uniformly laying in a tray, placing the tray with the original soil in a hot air circulating oven, drying, smashing again, sieving with a 40-mesh sieve, collecting coarse powder obtained through sieving with the 40-mesh sieve, placing the coarse powder in a mixing machine, adding water with the weight being 2% that of the coarse powder, stirring to be granulous, pelletizing with a pelleter, sieving again with a 20-mesh sieve, collecting particles obtained through sieving with the 20-mesh sieve, placing the particles in an electric heating medicine calcining pot, calcining, cooling, calcining again for more than two times according to the conditions until the particles turn into red brown, smashing again, sieving with the 40-mesh sieve again, collecting particles obtained through sieving with the 40-mesh sieve, and then packaging in a sealing manner. According to the preparation method of oven earth for auxiliary material for Chinese herbal medicine processing, large-scale and normalized industrial production of the oven earth for the auxiliary material for Chinese herbal medicine processing is realized, uncertainty of a conventional making method is avoided, and the stability of the product quality is improved.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a method for preparing stove heart soil as an auxiliary material for processing traditional Chinese medicine. Background technique [0002] Chinese medicine processing auxiliary materials refer to auxiliary materials that have auxiliary functions in the processing of Chinese medicine. Purpose of application of traditional Chinese medicine processing excipients: reduce or eliminate the toxicity or side effects of drugs; change or ease the properties and enhance the curative effect of drugs; change or enhance the location and trend of drug action; facilitate the adjustment, preparation, storage and preservation of drug effects; pure drugs, correcting The smell is smelly, easy to take and so on. Pharmaceutical excipients are necessary auxiliary components of pharmaceutical preparations in pharmacy, and play an important role in the production, application and curative effect ...

Claims

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Application Information

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IPC IPC(8): A61K47/46A61K36/284
Inventor 赵剑芳段友朋郏建飞王锡国段亚凯薛良督李晓旭
Owner HENAN AOLITE PHARMA
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