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Preparation method of traditional Chinese medicine liquorice carbon

A technology of licorice charcoal and traditional Chinese medicine is applied in the directions of pharmaceutical formulations, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc. Loose texture and glossy finish

Inactive Publication Date: 2018-11-27
珠海李氏百草饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there are few domestic researches on the carbon production process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 A kind of preparation side of Chinese medicine Radix Glycyrrhiza Charcoal

[0023] 1) At room temperature, wash the licorice medicinal material, remove it, and allow it to infiltrate naturally for 8-10 hours. During this period, spray water 1-2 times until the medicinal material is soaked, even if the medicinal material becomes soft enough to bend without breaking.

[0024] 2) Cut the moistened licorice into licorice slices with a thickness of 2-4mm with a slicer. Dry the cut licorice slices with an air dryer for 8-10 hours at a drying temperature of 60-65°C until the moisture content of the licorice slices does not exceed 12.0%.

[0025] 3) Raise the temperature of the medicine frying machine to 250-350°C, add the licorice slices dried in the previous step, and stir-fry for 25-35 minutes. Turn off the frying machine, put the licorice charcoal into a clean container, cover and seal, and let it cool naturally after oxygen isolation.

[0026] The licorice c...

Embodiment 2

[0029] Embodiment 2 A kind of preparation side of Chinese medicine Radix Glycyrrhizae Charcoal

[0030] 1) At room temperature, wash the licorice medicinal material, remove it, and allow it to infiltrate naturally for 8 hours. During this period, spray water once until the medicinal material is soaked, even if the medicinal material becomes soft enough to bend without breaking.

[0031] 2) Cut the moistened licorice into 4mm licorice slices with a slicer. Dry the cut licorice slices with an air dryer for 8 hours at a drying temperature of 65°C until the moisture content of the licorice slices does not exceed 12.0%.

[0032] 3) Raise the temperature of the medicine frying machine to 350°C, add the licorice slices dried in the previous step, and stir fry for 35 minutes. Turn off the frying machine, put the licorice charcoal into a clean container, cover and seal, and let it cool naturally after oxygen isolation.

Embodiment 3

[0033] Embodiment 3 A kind of preparation side of Chinese medicine Radix Glycyrrhizae Charcoal

[0034] 1) At room temperature, wash the licorice medicinal material, remove it, and let it infiltrate naturally for 9 hours. During this period, spray water once until the medicinal material is soaked, even if the medicinal material becomes soft enough to bend without breaking.

[0035] 2) Cut the moistened licorice into 3mm licorice slices with a slicer. Dry the cut licorice slices with an air dryer for 9 hours at a drying temperature of 65°C until the moisture content of the licorice slices does not exceed 12.0%.

[0036] 3) Raise the temperature of the medicine frying machine to 300°C, add the licorice slices dried in the previous step, and stir fry for 30 minutes. Turn off the frying machine, put the licorice charcoal into a clean container, cover and seal, and let it cool naturally after oxygen isolation.

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Abstract

The invention discloses a preparation method of traditional Chinese medicine liquorice carbon. The preparation method comprises the following steps: removing impurities from a liquorice medicinal material, cleaning, fishing out, naturally wetting for 8-10 hours, spraying water once or twice during the wetting until the medicinal material is thoroughly wetted but not broken; cutting the wetted medicinal material into liquorice slices, and drying until the water content of the liquorice slices does not exceed 12.0%; stir-frying the dried liquorice slices at 250-350 DEG C with high fire for 25-35minutes, and carrying out sealing cooling, so as to obtain the traditional Chinese medicine liquorice carbon. The liquorice carbon prepared by virtue of the preparation method has a loose texture, islight and has micro air permeability; and detection results show that the yield of the traditional Chinese medicine liquorice carbon reaches 35%, the alcohol extract is not lower than 3.2%, and the moisture does not exceed 10.0%. Compared with a traditional carbon production method, the preparation method has the advantages that the recovery rate of charcoal drug can be increased by 10%, and theworking efficiency is improved by 5-10 times.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a preparation method of Chinese medicine licorice charcoal. Background technique [0002] Licorice is derived from the dried roots and rhizomes of Glycyrrhiza uralensis Fisch., Glycyrrhiza nflate Bat., or Glycyrrhiza glabra L., a leguminous plant. Licorice is sweet in nature and flavor, flat. GUIXIN, lung, spleen, stomach warp. It has the effects of invigorating the spleen and replenishing qi, clearing heat and detoxifying, eliminating phlegm and relieving cough, relieving spasm and relieving pain, and harmonizing various medicines. For weakness of the spleen and stomach, lassitude and weakness, palpitation and shortness of breath, cough with copious phlegm, epigastric abdomen, extremity convulsion acute pain, carbuncle sore tumefacting virus, alleviates drug toxicity, strong. The main preparation methods of licorice include cutting, broiling with honey, an...

Claims

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Application Information

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IPC IPC(8): A61K36/484A61K47/46A61K125/00
CPCA61K36/484A61K47/46A61K2236/10A61K2236/15A61K2236/17
Inventor 李汉辉
Owner 珠海李氏百草饮片有限公司