Easy-to-separate extraction device

An extraction device and an easy-to-separate technology, applied in the direction of liquid solution solvent extraction, etc., can solve the problems of control, inaccurate experiment, impure extract, etc., and achieve the effect of accurate discharge and avoiding residue

Inactive Publication Date: 2019-06-18
安庆市汇智科技咨询服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In chemical production, chemical extraction experiments are required to ensure the quality of later product production. During chemical extraction experiments by workers, the final liquid material needs to be extracted and layered. When extracting layered liquids, the method of pouring is generally used, which is prone to The phenomenon of pouring, and it leads to the easy mixing of the layered liquid during extraction, the extract is not pure, and the addition of discharge pipes of different heights on the sedimentation structure cannot accurately control the position of the layered liquid level, which will still cause the experiment inaccurate

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  • Easy-to-separate extraction device
  • Easy-to-separate extraction device
  • Easy-to-separate extraction device

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Embodiment 1

[0025] see Figure 1~2 , in the embodiment of the present invention, a kind of extraction device that is easy to separate, comprises extraction cavity 1 and precipitation cavity 8, and described extraction cavity 1 and precipitation cavity 8 are connected, and described extraction cavity 1 is provided with stirring mechanism, and described precipitation cavity A discharge structure is provided on the chamber 8, and a material guide mechanism for synchronous rotation for discharge is also connected to the stirring mechanism.

[0026] The extraction chamber 1 is fixedly connected with a first cover plate 2, and the first cover plate 2 is assembled on the upper end of the extraction chamber 1 by means of riveting or screw fitting, and the first cover plate 2 is connected with a A feed pipe 3 for introducing materials and a stirring mechanism for promoting extraction; the stirring mechanism includes a motor 5 fixedly arranged in the middle of the upper end of the first cover plate...

Embodiment 2

[0032] see Figure 3-5 , when the stratified solution is discharged, usually it cannot be accurately controlled, which will cause problems such as impurity of the extracted solution or low extraction efficiency. Therefore, on the basis of Example 1, in the embodiment of the present invention, an easy-to-separate In the extraction device, a discharge pipeline 12 is connected through the lower end of the precipitation chamber 8, and a valve is provided on the discharge pipeline 12, and a discharge structure is connected to the upper end of the discharge pipeline 12 through a connecting hose 13.

[0033] The discharge structure includes a sliding sleeve 14 connected to the upper end of the connecting hose 13 and a movable blocking structure located in the sliding sleeve 14; the sliding sleeve 14 slides through the middle of the second cover plate 10, so that The surface of the sliding sleeve 14 is engraved with a scale corresponding to the side of the observation window 15, so th...

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Abstract

The invention discloses an easy-to-separate extraction device comprising an extraction cavity and a precipitation cavity which are communicated. A stirring mechanism is arranged in the extraction cavity, a discharging structure is arranged on the precipitation cavity, a guide mechanism in synchronous rotation and for discharging is connectedly arranged on the stirring mechanism, and the discharging structure is movably mounted on the precipitation cavity and controlled at different heights for discharging through movement adjusting. During material discharging, a wafer and guide plates synchronously rotate to drive materials to flow towards the outer side to the edge of the bottom of an extraction cavity and cooperate with a guide pipeline at the edge of the lower end of the extraction cavity to discharge the materials as many as possible, so that residue is avoided; a control block can be moved on a subplate to adjust discharging height of discharging holes, accurate positions of thedischarging holes on liquid level can be known according to scales on a sliding pipe sleeve so as to complete discharging of the materials on layers different in height, and the control block is rotated to drive a plug to ascend and descend so as to control discharging, so that discharging is more accurate.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to an easy-to-separate extraction device. Background technique [0002] Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extraction, is a unit operation that uses the different solubility of the components in the solvent to separate the mixture, that is, it uses the two immiscible (or A method in which a solute substance is transferred from one solvent to another due to the difference in solubility or partition coefficient in a slightly soluble solvent. [0003] In chemical production, chemical extraction experiments are required to ensure the quality of later product production. During chemical extraction experiments by workers, the final liquid material needs to be extracted and layered. When extracting layered liquids, the method of pouring is generally used, which is prone to The phenomenon of pouring, and it leads to the ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/04
Inventor 徐春生陈伟
Owner 安庆市汇智科技咨询服务有限公司
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