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Continuous extraction device

A technology of extraction device and pipeline, applied in the field of continuous extraction device, can solve the problem that extraction cannot be carried out continuously, etc.

Active Publication Date: 2021-07-02
杭州六堇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a continuous extraction device for solving the problem that the extraction cannot be carried out continuously in the prior art

Method used

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Embodiment Construction

[0053] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0054] see Figure 1 to Figure 7 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...

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Abstract

The invention provides a continuous extraction device which comprises a mixed liquid inflow unit, an integrated pipeline unit and a separated liquid outflow unit; the mixed liquid inflow unit, the integrated pipeline unit and the separated liquid outflow unit are in fluid communication in sequence, and the integrated pipeline unit comprises an integrated pipeline capable of keeping mixed liquid flowing horizontally; the separated liquid outflow unit comprises a liquid outlet cavity, a first liquid outlet pipe, a second liquid outlet pipe and a liquid outflow speed adjusting assembly, and a first liquid outlet and a second liquid outlet are formed in the upper portion and the lower portion of the cavity wall of the liquid outlet cavity respectively; and a liquid outlet of the integrated pipeline is communicated with the liquid outlet cavity. The device can be used for realizing continuous separation of immiscible mixed liquids with different densities.

Description

technical field [0001] The invention relates to a chemical extraction device, in particular to a continuous extraction device. Background technique [0002] Extraction refers to the transfer of a compound from one solvent to another by using the difference in solubility or partition coefficient of the compound in two immiscible (or slightly soluble) solvents. After repeated extractions, most of the compounds are extracted. This is a mass transfer separation process in which a liquid extractant is used to treat immiscible two-component or multi-component solutions to achieve component separation. It is a widely used unit operation. [0003] At present, whether it is in the laboratory or in industrial production, the commonly used extraction devices generally use tank-shaped containers. After each tank is extracted, the next tank of mixed solution is extracted, and continuous operation of extraction cannot be realized. Contents of the invention [0004] In view of the shor...

Claims

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Application Information

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IPC IPC(8): B01D11/04
CPCB01D11/04B01D11/0496B01D11/0453
Inventor 郑人元
Owner 杭州六堇科技有限公司