Traditional Chinese medicine alcohol precipitation tank and alcohol precipitation method
A technology of alcohol precipitation tank and traditional Chinese medicine, applied in separation methods, chemical instruments and methods, solid solvent extraction and other directions, can solve the problems of reducing extraction efficiency and waste, and achieve the effect of improving extraction efficiency and avoiding waste.
Active Publication Date: 2020-02-21
YAAN THREE NINE PHARMA
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[0002] In the production process of traditional Chinese medicine, alcohol precipitation process is involved. Alcohol precipitation is a process for extracting active ingredients in traditional Chinese medicine through the difference in solubility of different ingredients in ethanol. Adding traditional Chinese medicine to ethanol for alcohol precipitation operation, with the increase of the amount of traditional Chinese medicine, the content of ethanol in the traditional Chinese medicine and the temperature of the mixture are constantly changing, which not only causes waste, but also easily produces the "wrapping phenomenon" in which ethanol molecules wrap the molecules of traditional Chinese medicine , reducing the extraction efficiency
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[0028] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0029] The up-down direction referred to in the present invention is attached figure 1 in the up and down direction.
[0030] Such as figure 1 As shown, the traditional Chinese medicine alcohol precipitation tank provided by the present invention includes: a tank body 100, a jacket 200, a stirring paddle 300, and a speed reducer 400, wherein the tank body 100 is used to accommodate traditional Chinese medicine and serve as a place for alcohol precipitation of traditional Chinese medicine. The top of the body 100 is provided with a drug inlet 101, an ethanol addition port 102, and a sampling port 103 away from the center, and a drug outlet 104 is...
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The invention provides a traditional Chinese medicine alcohol precipitation tank and an alcohol precipitation method. A small amount of ethanol is added into a traditional Chinese medicine for many times through an ethanol delivery pump arranged on a tank body, so the content of ethanol in the traditional Chinese medicine can be accurately controlled within a process range, and waste of the ethanol is avoided; meanwhile, a rotatable stirring paddle is arranged in the tank body, and when the ethanol is added, the stirring paddle rotates rapidly, so the phenomenon of wrapping is effectively prevented, and extraction efficiency of effective components in the traditional Chinese medicine is improved.
Description
technical field [0001] The invention relates to the field of traditional Chinese medicine production, in particular to a traditional Chinese medicine alcohol precipitation tank and alcohol precipitation method. Background technique [0002] In the production process of traditional Chinese medicine, alcohol precipitation process is involved. Alcohol precipitation is a process for extracting active ingredients in traditional Chinese medicine through the difference in solubility of different ingredients in ethanol. Adding traditional Chinese medicine to ethanol for alcohol precipitation operation, with the increase of the amount of traditional Chinese medicine, the content of ethanol in the traditional Chinese medicine and the temperature of the mixture are constantly changing, which not only causes waste, but also easily produces the "wrapping phenomenon" in which ethanol molecules wrap the molecules of traditional Chinese medicine , reducing extraction efficiency. Contents ...
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Login to View More IPC IPC(8): B01D11/02
CPCB01D11/0207B01D11/0257B01D11/0288
Inventor 朱雅宁李蓉彭友海彭刚邱晓超尧忱王波干建伟胡敏韦婷
Owner YAAN THREE NINE PHARMA