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A method for increasing the concentration efficiency and the spray drying yield of a myrrh extract liquid

A kind of medicine extracting liquid and technology of extracting liquid, applied in the direction of medical formula, non-active ingredient medical preparation, medical preparation containing active ingredient, etc., can solve the problems of reducing concentration efficiency, reducing active ingredient, reducing spray yield, etc. , to achieve the effect of improving concentration efficiency, reducing material loss and reducing concentration time

Active Publication Date: 2018-02-16
ZHEJIANG JINGYUETANG PHARMA
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AI Technical Summary

Problems solved by technology

In the production process of traditional Chinese medicine formula granules, myrrh is decocted with water. Since myrrh contains gums and resins, its water extract is directly concentrated without adding auxiliary materials. Adhering to the honeycomb heating tube in the concentrator, the wall of the concentrator and other production pipelines, reducing the concentration efficiency and losing some materials, it will also cause serious wall sticking during the spray drying process and reduce the spray yield. In order to solve the above problems, The existing method is mainly to add maltodextrin into the water extract or concentrated solution. Since the proportion of maltodextrin added in this method generally needs to reach more than 20% of the solid content, thereby significantly reducing the amount of myrrh in the spray drying powder collection. active ingredients

Method used

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  • A method for increasing the concentration efficiency and the spray drying yield of a myrrh extract liquid

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Effect test

Embodiment 1

[0017] Take the decoction pieces of myrrh and put them into a multifunctional extraction tank, add water to decoct twice, combine the decoction, take 500 kg of myrrh extract, the solid content (that is, the dry extract content) is 1.1%, add magnesium stearate 27.5 g (accounting for 0.5% of the solid content), mix evenly, concentrate, and then spray dry. The air inlet temperature is controlled at 150°C, and the outlet air temperature is controlled at 60~70°C. Collect the extract powder and dry granulate, that is have to.

Embodiment 2

[0019] Take 500 kg of myrrh extract, the solid content (that is, dry extract content) is 1.1%, add 27.5g of talcum powder (accounting for 0.5% of the solid content), mix well, then concentrate, then spray dry, The air temperature is controlled at 160°C, the outlet air temperature is controlled at 70-80°C, the extract powder is collected, and dry granulated to obtain the product.

Embodiment 3

[0021] Take 500 kg of myrrh extract, the solid content (that is, the dry extract content) is 1.1%, add 27.5g of magnesium trisilicate (accounting for 0.5% of the solid content), mix well, then concentrate, and then spray dry , the inlet air temperature is controlled at 150°C, the outlet air temperature is controlled at 60-70°C, the extract powder is collected, and dry granulated to obtain the product.

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Abstract

The invention relates to a method for increasing the concentration efficiency and the spray drying yield of a myrrh extract liquid, and belongs to the technical field of traditional Chinese medicine prescription granule myrrh processing. The method includes a condensation step and a spray drying step. An anti-adhesion agent is added into the myrrh extract liquid. Compared with the prior art, undersame concentration conditions and same spray drying conditions, through a technical means of adding the anti-adhesion agent that is an auxiliary agent into the myrrh extract liquid, and by utilizingonly a small amount of the auxiliary material, the concentration efficiency is increased, the yield of solid matters in concentration is increased, and the spray drying yield is increased.

Description

technical field [0001] The invention relates to a method for improving the concentration efficiency of myrrh extract and the yield of spray drying, and belongs to the technical field of processing traditional Chinese medicine formula granule myrrh. Background technique [0002] Myrrh is the dry resin of Commiphora myrrha Engl. or Hardidin tree Commiphora molmolEngl. in the olive family. Nature and flavor are pungent, bitter, flat. GUIXIN, liver, spleen channel. It has the effects of dissipating blood stasis and relieving pain, reducing swelling and promoting granulation. Its main components are resin, gum and volatile oil. Experiments have shown that myrrh decoction has the effect of lowering blood fat. Traditional Chinese medicine formula granules are made by extracting, concentrating, drying, and granulating single-flavored Chinese medicine decoction pieces. Chinese medicine formula granules are supplements to traditional Chinese medicine decoction pieces. In th...

Claims

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Application Information

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IPC IPC(8): A61K36/328A61K9/16A61K47/02A61K47/12
CPCA61K9/1611A61K9/1617A61K36/328
Inventor 韩鹏叶兴法包世寅
Owner ZHEJIANG JINGYUETANG PHARMA
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