Extruding extractor and continuous dynamic Chinese medicine countercurrent extracting system thereof

An extractor and countercurrent technology is applied in the field of equipment for extruding and extracting effective components in plants, which can solve the problems of low production capacity and production efficiency, low extraction rate of effective components, and large equipment footprint, and achieves improved performance. The degree of automation, the reduction of solvent consumption, the effect of reducing the floor space
CN1583208AInactive Publication Date: 2005-02-23ε’ζ™“ζ±Ÿ +2
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ε’ζ™“ζ±Ÿ
Publication Date
2005-02-23
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A squeeze extractor is composed of two speed-regulatable motor sets, speed reducer, axle coupling, bearing, and two screw bolts and their casing. A continuous dynamic countercurrent extracting system with said squeeze extractor for Chinese-medicinal plants is also disclosed. Its advantages are high extracting efficiency and low environmental pollution.
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Description

technical field

[0001] The invention relates to a device for extracting effective components in plants, in particular to a device for extruding and extracting effective components in plants. Background technique

[0002] At present, to extract the active ingredients in plants, such as the active ingredients in Chinese medicinal materials, the commonly used process is a single-stage batch process or a multi-stage series contact process. The equipment used is such as the extraction equipment used in the extraction process of traditional Chinese medicine. It is a single leaching tank or a multi-tank combination leaching tank. In these extraction equipment, the active ingredients of plants are extracted. Since the raw material being leached does not move, only the solvent flows countercurrently, so the raw material and the solvent cannot be fully and effectively Contact and mass transfer resistance are large, and the solution containing active ingredients cannot form an ideal co...

Claims

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