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An organic solvent filter device

A filter device and organic solvent technology, applied in the direction of filtration separation, fixed filter element filter, separation method, etc., can solve the problems of time-consuming, laborious, high risk, etc., and achieve the effect of being convenient for overall hoisting

Active Publication Date: 2021-09-03
天津民祥生物医药股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing filtration and adsorption tower, it is necessary for staff to enter the tower body to replace the filter material regularly, which is not only time-consuming and labor-intensive, but also highly dangerous

Method used

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  • An organic solvent filter device
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Embodiment Construction

[0016] refer to Figure 1-3 , a specific embodiment of the present invention comprises tower body 1, and described tower body 1 is conical, and the inner wall of tower body 1 is provided with several installation grooves 2, and the inner side of installation groove 2 is provided with sealing internal thread 3, and each installation groove 2 is plugged with a filter disc 4, and the outer side of the filter disc 4 is provided with a sealing external thread 5, and the sealing internal thread 3 and the sealing external thread 5 are connected to each other, and several connecting rods are passed between two adjacent filter discs 4 6 is connected, and the connecting rod 6 is detachably connected with the filter disc 4. The inside of the sealing internal thread 3 is provided with a trapezoidal groove 7 , the width of the top of the trapezoidal groove 7 is smaller than the width of the bottom, and the outside of the sealing external thread 5 is provided with a latch 8 which slides and...

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PUM

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Abstract

The invention discloses an organic solvent filtering device, which comprises a tower body, the tower body is conical, a plurality of installation grooves are arranged on the inner wall of the tower body, a sealing internal thread is arranged on the inner side of the installation groove, each installation groove is inserted There is a filter material tray, and the outer side of the filter material tray is provided with a sealing external thread, and the sealing internal thread and the sealing external thread are connected to each other. Two adjacent filter material trays are connected by several connecting rods. The connecting rod and the filter material tray can be connected to each other. Disconnect the connection. The invention can improve the deficiencies of the prior art, improve the replacement efficiency of filter material, and reduce personal danger.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to an organic solvent filtering device. Background technique [0002] Organic solvents are commonly used chemical reagents in chemical production. Because they are used in large quantities, their filtration, recovery and reuse can greatly reduce production costs. Usually, different filter materials are used to adsorb and filter different impurities in organic solvents. In the existing filtration and adsorption towers, it is necessary for staff to enter the interior of the tower to replace the filter material regularly, which is not only time-consuming and laborious, but also highly dangerous to the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an organic solvent filtering device, which can solve the deficiencies of the prior art, improve the replacement efficiency of filter material, and reduce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/03B01D29/58B01D29/96
CPCB01D29/03B01D29/58B01D29/96
Inventor 刘万里李彬李亚泉王伟生
Owner 天津民祥生物医药股份有限公司