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Cloth bag filter

A filter and cloth bag technology, applied in the direction of filtration separation, gravity filter, fixed filter element filter, etc., can solve the problems of pipeline and filter blockage, space waste, high viscosity of liquid medicine, etc., to avoid filter blockage, Improved filtering efficiency and controllable jitter efficiency

Inactive Publication Date: 2020-06-05
四川文龙药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high viscosity of the liquid medicine and the large amount of medicine dregs at the outlet of the traditional filter, the problem of pipeline and filter blockage is prone to occur, resulting in worsening filtering effect as the filtration progresses, and the filtration equipment occupies a large area, resulting in waste of space

Method used

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  • Cloth bag filter
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Embodiment Construction

[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] figure 1 and figure 2 The cloth bag filter shown includes a filter tank 1 and an air compressor 2 installed on the outer surface of the filter tank 1 , the inside of the filter tank 1 is provided with a bag filter 3 , and the upper end of the filter tank 1 is welded and fixed with an overhead feed pipe 4. The lower end of the outer surface of the filter tank 1 is welded and fixed with a lateral discharge pipe 5, and the inner surface of the filter tank 1 is welded and fixed above the cloth bag filter 3, and the upper vertical exhaust pipe 6 is welded and fixed, and the inner surface of the filter tank 1 is located at the bag filter. The lower vertica...

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Abstract

The invention relates to the technical field of medicinal material filtration, in particular to a cloth bag filter which comprises a filtering tank and an air compressor mounted on the outer side surface of the filtering tank, and a cloth bag type filtering net is arranged in the filtering tank. According to the cloth bag filter, the air compressor is fixed on the outer side surface of the filtering tank through bolts; an outer side exhaust pipe and a longitudinal exhaust pipe which are communicated with an air outlet of the air compressor are communicated with the interior of the filtering tank; the cloth bag type filtering net is arranged in the filtering tank; a medicinal material stock solution entering the filtering tank is filtered through the filtering net; then, air blown in by theair compressor is used for shaking the filtering net, blockage of the filtering net is avoided, the filtering efficiency is improved, an adjustable air guide plate with the adjustable air blowing angle is used, the air blowing angle can be changed according to needs, air is controllably blown in through the upper end and the lower end, the shaking efficiency and amplitude are controllable, and use is more convenient.

Description

technical field [0001] The invention relates to the technical field of medicinal material filtration, in particular to a cloth bag filter. Background technique [0002] Extraction of Chinese herbal medicines generally uses a medicinal liquid extraction tank, and the extracted medicinal liquid needs to be filtered to obtain medicinal liquid products. Due to the high viscosity of the liquid medicine at the outlet of the traditional filter and the large amount of medicine dregs, the problem of pipeline and filter blockage is prone to occur, resulting in the worsening of the filtering effect as the filtration progresses, and the filtration equipment occupies a large area, resulting in waste of space. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved bag filter is provided to solve the problems existing in the above-mentioned backgro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/27B01D29/70
CPCB01D29/27B01D29/70
Inventor 张迎春
Owner 四川文龙药业有限公司
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