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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

Inactive Publication Date: 2005-02-23
卢晓江 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the extraction rate of active ingredients in this setting is not high, the equipment occupies a large area, the production capacity and production efficiency are low, the operation is complicated and the degree of automation is low.

Method used

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  • Extruding extractor and continuous dynamic Chinese medicine countercurrent extracting system thereof
  • Extruding extractor and continuous dynamic Chinese medicine countercurrent extracting system thereof
  • Extruding extractor and continuous dynamic Chinese medicine countercurrent extracting system thereof

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Embodiment Construction

[0023] The invention will be further described below in conjunction with the accompanying drawings.

[0024] A squeeze extractor, the first speed regulating motor 31 is sequentially connected with the first reduction box 32, the first coupling 33, the first bearing seat 34, and the first screw rod 35, and the first screw rod 35 and the second screw rod 36 are movable connection, the second screw rod 36 is connected with the second bearing seat 37, the second coupling 38, the second reduction box 39 and the second speed regulating motor 53 in turn, and the outside of the first screw rod 35 and the second screw rod 36 is provided with a barrel 40 One end upper part of machine barrel 40 is provided with extruding extractor inlet 41, the bottom of the other end of machine barrel 40 is provided with extruding extractor outlet 42, and the bottom of machine barrel 40 is provided with filter plate 43, filter The bottom of the plate 43 is provided with a liquid collection tank 45 with ...

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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.

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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Application Information

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IPC IPC(8): A61J3/00B01D11/02
Inventor 卢晓江李志贤赵丽娟
Owner 卢晓江
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