Preparation method of abrus cantoniensis hance fresh-squeezed spray-dried granular decoction piece

A technology of drying granules and preparation process, which is applied in the directions of medical preparations containing active ingredients, bulk transportation, plant raw materials, etc. problems, to achieve the effect of favorable storage and transportation and clinical adjustment, good liquidity and stable quality

Inactive Publication Date: 2017-11-24
徐漫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the time-consuming and energy-consuming extraction during the preparation of granule decoction pieces, and because water is often used as a solvent, it is difficult to extract the non-polar active ingredients in the medicinal materials
In addition, since the chicken bone herbal medicine used for extraction is also dried and stored for a long time, it is difficult to avoid the situation that its raw materials are easy to be polluted and mildewed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The freshly collected chicken bone herbal materials are cleaned, washed, and cut into 1 cm sections. Add 0.5 times the weight of the herbal medicines with water, stir for 15 minutes, squeeze them while they are fresh, and save 0.1% of the virgin herbal juice for later use. Add 2 times the amount of tap water to the obtained medicine residue, stir for 20 minutes, and squeeze the juice with a plate and frame filter press. The obtained medicinal residue is squeezed by a squeezer, and the medicinal juice is filtered out. The three times of chicken bone herbal juices were combined, filtered through a 60-mesh sieve, and the filtrate was concentrated under reduced pressure, and the temperature was set to 60°C. When the relative density of the obtained concentrated liquid is 1.03, it is transferred to a spray drying tower for spray drying, the air inlet temperature is set to 140°C, and the air outlet temperature is set to 110°C. The dried product is collected, crushed, and passe...

Embodiment 2

[0014] The freshly collected chicken bone herbal materials are cleaned, washed, and cut into 2cm sections. Add water of 1 times the weight of the herbal materials, stir for 30 minutes, and squeeze them while they are fresh. Save 0.3% of the virgin herbal juice for later use. Add 5 times the amount of tap water to the obtained medicine residue, stir for 30 minutes, and squeeze the juice with a plate and frame filter press. The obtained medicinal residue is squeezed by a squeezer, and the medicinal juice is filtered out. The three times of chicken bone herbal juices were combined, filtered with a 100 mesh sieve, and the filtrate was concentrated under reduced pressure, and the temperature was set to 70°C. When the relative density of the obtained concentrated liquid is 1.05, it is transferred to a spray drying tower for spray drying, the air inlet temperature is set to 120°C, and the air outlet temperature is set to 90°C. The dried product is collected, crushed, and passed throug...

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PUM

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Abstract

The invention discloses a preparation method of an abrus cantoniensis hance fresh-squeezed spray-dried granular decoction piece. The preparation method comprises abrus cantoniensis hance harvest, cleaning and selection, leaching, fresh-squeezing, drug juice filtration, mixing of drug dregs and water, drug dreg filtration and squeezing, drug juice mixing, reduced pressure concentration, spray drying, and granulation. The abrus cantoniensis hance fresh-squeezed spray-dried granular decoction piece has good fluidity, maximally retains polar and non-polar active ingredients of drugs, is easy to store, transport and blend, has controllable quality and reliable effects and has a significant meaning for guaranteeing the clinical efficacy of traditional Chinese medicine. The promotion and implementation of the preparation method produce prominent social significance and economic benefits.

Description

Technical field [0001] The invention belongs to the processing field of Chinese medicinal materials, and particularly relates to a processing technology of Chinese medicinal chicken bone grass decoction pieces. Background technique [0002] The traditional Chinese medicine Jiegucao is the dried whole plant of the legume Acacia guangzhouensis. It has the effects of dispelling dampness and relieving yellow, clearing away heat and toxic substances, soothing the liver and relieving pain. It is often used for damp-heat jaundice, uncomfortable flank, stomach pain, swelling and painful carbuncle. Chicken bone grass can also be used for soup in the wet season of spring and summer as a diet therapy. [0003] The commonly used processing methods of the chicken bone grass decoction pieces are: after harvesting, removing impurities, sun-drying, directly packaging storage and transportation. The hygienic indicators of these dry chicken bone grass cannot meet the standard, and the medicinal m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/48A61K9/16
CPCA61K36/48A61K9/16A61K2236/13A61K2236/31A61K2236/331A61K2236/39A61K2236/51
Inventor 徐漫
Owner 徐漫
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