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Glass fiber reinforced plastic centrifugal extractor and method for implementing extraction transformation of metal compounds

A glass fiber reinforced plastic and extractor technology, applied in the field of metallurgy, can solve the problems of poor fluidity, difficult operation of extraction equipment, increased viscosity, etc., to achieve the effects of small retention, improved productivity and improved use efficiency

Active Publication Date: 2012-06-20
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fiberglass centrifugal extractor, which solves the problem that its viscosity increases and its fluidity deteriorates after the load of the organic phase increases, and it is difficult to operate in general extraction equipment.

Method used

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  • Glass fiber reinforced plastic centrifugal extractor and method for implementing extraction transformation of metal compounds
  • Glass fiber reinforced plastic centrifugal extractor and method for implementing extraction transformation of metal compounds

Examples

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Embodiment 1

[0026] A kind of fiberglass centrifugal extractor, such as figure 2 As shown, the drum 2 is placed in the housing 1, the bottom of the drum 2 is connected with the mixing guide plate 3, the bottom of the mixing guide plate 3 is provided with a discharge port 4, one side of the housing 1 is provided with a feed liquid inlet pipe 5, and the other side is provided with a There is a heavy phase outlet pipe 6, the upper part of the drum 2 is provided with a light phase liquid ejection pipe 7, and the top of the drum 2 is provided with a heavy phase liquid ejection outlet 8, the drum 2 is connected with the motor 10 through the main shaft 9, and the main shaft 9 is close to One end of the drum 2 is provided with a labyrinth fixing part 11 and a labyrinth moving part 12, a coupling 13 and a coupling flexible part 14 are provided at the joint between the drum 2 and the main shaft 9, the lower end of the motor 10 is connected with the motor positioning seat 15, and the motor The lower...

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Abstract

The invention discloses a glass fiber reinforced plastic centrifugal extractor and a method for implementing extraction transformation of metal compounds, falling into the technical field of metallurgy. The glass fiber reinforced plastic centrifugal extractor is adopted in extraction transformation of metal compounds, which can increase service efficiency of extracting agents, increase productivity of equipment and facilitate separation of impurities during washing process. By virtue of the heat generated during the saponifying process, the temperature of the organic phase is increased and the viscosity is reduced. The centrifugal extractor achieves the phase splitting effect by a centrifugal force, and can be applied to highly-viscous organic phases under the same process conditions. The retention volume of materials in the centrifugal extractor is reduced, and the temperature of the organic phase can be increased under high-speed stirring conditions.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, and in particular relates to a fiberglass centrifugal extractor and a method for extracting and transforming metal compounds. Background technique [0002] There are many methods for the transformation of metal compounds, such as precipitation, ion exchange, extraction, etc. Precipitation is one of the commonly used methods. The operation process includes precipitation, filtration, washing, dissolution, etc. The advantage is that the process equipment is simple and easy to operate; The disadvantages are large waste water discharge, high labor intensity, low metal yield, and difficult automation. The main disadvantage of the ion exchange method is that there are many valves in the ion exchange bed, and the operation is complicated and cumbersome. Automated operation is difficult and requires high investment. The extraction method has the characteristics of small waste water discharge, continu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22B3/26B01D11/04
CPCY02P10/20
Inventor 杨明德党杰刘吉陈镇吴玉龙
Owner TSINGHUA UNIV
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