Material of Chinese medicine extracting process and apparatus thereof

A technology of extraction equipment and extraction process, which is applied in the direction of unknown raw materials, medical formulas, medical preparations containing active ingredients, etc., can solve the problems of simple cleaning equipment, inconvenient cleaning, long operation cycle, etc., and achieve slag removal and tank cleaning The body is convenient, it is convenient to put in and take out the tank body, and the effect of reducing volume and weight

Active Publication Date: 2005-10-12
云南昆船电子设备有限公司
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Problems solved by technology

These extraction equipment basically retain the characteristics of the traditional decoction process, but there are a series of problems such as large extraction coefficient, high impurity content, high energy consumption, low yield, insufficient extraction, inconvenient cleaning, and difficult separation of supernatant.
Since the feeding, discharging and the entire extraction process control of this type of equipment are still dominated by manual operations, the quality of the liquid medicine is greatly affected by human factors, and it is difficult to guarantee the quality of traditional Chinese medici

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  • Material of Chinese medicine extracting process and apparatus thereof
  • Material of Chinese medicine extracting process and apparatus thereof
  • Material of Chinese medicine extracting process and apparatus thereof

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[0015] As shown in Fig. 1, Fig. 2 and Fig. 3, at first, the extraction tank 14 for automatic operation is selected according to production needs, three stacked charge baskets 17 are arranged in the extraction tank, and a heating jacket 8 is arranged at the outer bottom of the extraction tank , the top is provided with a top cover 31 that can be fully opened by a cover opening device 32. This embodiment adopts a hydraulic cover opening device, which is composed of an oil pressure pump station 13, a driving cylinder 34 and a connecting rod 35 connected in sequence, and the middle part of the connecting rod 35 is hinged. On the base, the other end of the connecting rod is hinged with the top cover 31; on the extraction tank 14, the reflux condenser 11, the oil-water separator 13, the circulation pump 7, the solvent supplier 4 and the steam supplier 12 are connected with pipelines; , the extraction tank 14 is connected to the reflux condenser 11 and the oil-water separator 13 throu...

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Abstract

An apparatus for extracting active components from raw Chinese-medicinal material features that the first circulating loop is composed of extractor, pipeline, condenser and oil-liquid separator and the second circulating loop is composed of said first one, pipeline and circulating pump. Its process includes such steps as loading the raw Chinese-medicinal material in basket, putting it in extractor, filling solvent, heating by steam, extracting cyclically, condensing the aromatic oil vapor, oil-water separating, and reusing the separated solvent.

Description

technical field [0001] The invention relates to a process for extracting active ingredients contained in raw materials of traditional Chinese medicinal materials, and equipment for producing Chinese medicinal liquid by the process. Background technique [0002] At present, most domestic Chinese medicine factories are still using the water-liquid frying pan that has been used for nearly a thousand years as the traditional Chinese medicine extraction equipment, but a jacket is added to the bottom of the frying pan, and steam is passed into the coil pipe in the jacket for heating. Some manufacturers also use stainless steel multi-functional extraction tanks to carry out water or alcohol extraction of traditional Chinese medicine, supplemented by adding a stirring system on the top cover of the extraction tank for dynamic extraction, strengthening the mass transfer during the extraction process and increasing the heat exchanger circuit. , carry out reflux extraction operation. ...

Claims

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Application Information

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Inventor 付群策周旻晖陆震邓勇赵昌平李云史孝臣
Owner 云南昆船电子设备有限公司
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