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Extraction method and device

An extraction and deflector technology, applied in the field of extraction, can solve the problems of inability to enhance the extraction effect, and achieve the effect of ensuring consistency, enhancing effect, and ensuring mixing intensity

Active Publication Date: 2014-07-30
广州市太和电路板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The first object of the present invention is to provide a method for extraction, which solves the problem that the extraction effect cannot be enhanced
[0007] The second object of the present invention is to provide an extraction device, which solves the problem that the extraction effect cannot be enhanced

Method used

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Embodiment Construction

[0033] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0034] Please refer to Figure 1-7 , the extraction device includes a mixing box 1, a guide wheel 2, a guide wheel upper cover 3, a guide wheel lower cover 4, a raw material liquid pipeline 5, an extraction liquid pipeline 6, a reduction motor 7, a shaft coupling Device 8, transmission shaft 9, upper bearing part 10 and lower bearing part 11.

[0035] The mixing box 1 is provided with a liquid passage 1a and a mixing chamber 1b located on the periphery of the liquid passage 1a. The upper side of the mixing box 1 is provided with an overflow outlet 1c, and the overflow outlet 1c communicates with the mixing chamber 1b.

[0036]The guide wheel 2 is arranged at the lower opening of the liquid channel 1a, and the liquid channel 1a is in liquid communication with the mixing chamber 1b through the guide wheel 2 . It is furth...

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Abstract

The invention discloses an extraction method. The method comprises the following steps of respectively guiding an extraction solution and a raw material solution out by virtue of a flow guiding wheel in a mixing tank, and introducing the extraction solution and the raw material solution to enter a mixing cavity of the mixing tank for mutually mixing, so that the extraction solution contains at least one substance capable of being extracted by virtue of the raw material solution and cross mixing is realized between the extraction solution and the raw material solution, wherein the extraction solution and the raw material solution cannot be mixed with each other before. The invention further discloses an extraction device. The extraction device is characterized in that the flow guiding wheel is provided with a first flow guiding trough and a second flow guiding trough, wherein the first flow guiding trough and the second flow guiding trough are used for generating the cross mixing between the extraction solution and the raw material solution, and the first flow guiding trough and the second flow guiding trough are vertically overlapped with each other at an outlet in the side face of the flow guiding wheel. According to the extraction and the extraction device, an extraction effect can be enhanced.

Description

technical field [0001] The invention relates to an extraction method and device, in particular to an extraction method and device for extracting heavy metals. Background technique [0002] The existing mixer includes a mixing box, a geared motor is arranged outside the mixing box, a transmission shaft and a guide wheel are arranged in the mixing box, one end of the transmission shaft is connected to the geared motor, the other end is connected to the guide wheel, and the guide wheel is connected to the other end of the drive shaft. The flow wheel adopts the diversion method that the extraction solution goes in and out at the top and the raw material liquid goes in and out at the bottom. There are guide vanes, and the guide vanes are installed vertically; the geared motor is linked with the guide wheel through the transmission shaft, so that the mixed solution in the mixing box can be mechanically stirred. This mixer has the following disadvantages: [0003] (1) The guide w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/04C22B3/26C22B3/02
CPCY02P10/20
Inventor 陈允祺
Owner 广州市太和电路板有限公司
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