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Air cleaner

An air filter and filter plate technology, applied in the fields of dispersed particle filtration, chemical instruments and methods, dispersed particle separation, etc., can solve the problems of troublesome use, high use cost, high consumption, etc., and achieve long service life and manufacturing cost. Low, easy to use and maintain effects

Inactive Publication Date: 2019-04-05
湖北申龙进气系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the existing air filter technologies, most of them are filtered by microporous materials. Since the microporous materials will be blocked by dust during use and the filtration efficiency will decrease, they need to be replaced frequently, which not only brings troubles to use, but also Relatively large consumption, high cost of use

Method used

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Examples

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing:

[0011] The air filter shown in Figure 1 includes a cylindrical cylinder body 2 and connecting plates 31 and 32 covering both ends of the cylinder body 2. Flanges 21 are respectively arranged at both ends of the cylinder body 2, and each The connecting plates 31, 32 are connected to the flange 21 through bolts, and the gasket 8 is sandwiched between the flange 21 and the connecting plates 31, 32, and each connecting plate 31, 32 is provided with the same cavity as the inner cavity of the cylinder body 2. Connectors 41, 42, the cylinder body 2 is provided with a positioning sleeve 1 and three filter plates 5 matching the shape, the peripheral edge of the filter plate 5 is embedded in the peripheral wall of the positioning sleeve 1, the filter plate There are filter holes on each filter plate, and the apertures on each filter plate change from large to small according to the a...

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PUM

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Abstract

The invention relates to an air cleaning device. The air cleaner is characterized in that: the air cleaner includes a barrel-shaped cylinder body and connection plates covering two ends of the cylinder body; the two ends of the cylinder body are respectively provided with flange plates; each of the connection plates and the flange plates correspond to each other and are connected by bolts; sealinggaskets are clamped between the flange plates and the connection plates; each of the connection plates is provided with a connector being the same as an inner cavity of the cylinder body; a positioning sleeve with the shape matching the cylinder body and at least one filter plate are disposed inside the cylinder body; the periphery of the filter plates is in embedded connection with the peripheral wall of the positioning sleeve; and the filter plates are provided with filter holes. Aiming at deficiencies of existing products, the invention provides the air cleaner which is long in service life, simple in structure, low in manufacturing cost, and convenient to use and maintain.

Description

technical field [0001] The invention relates to an air purification device. Background technique [0002] In industrial production and scientific testing grounds, many devices use air as power or the working medium air passes through slits to drive pneumatic mechanisms to achieve displacement, vibration and other movements. Due to the small geometric size of the slit, once tiny particles in the air enter it, it will wear or block the slit, change the dynamic and kinematic conditions of the mechanism, and affect the normal operation of the mechanism, so it is necessary to install an air purification device. Among the existing air filter technologies, most of them are filtered by microporous materials. Since the microporous materials will be blocked by dust during use and the filtration efficiency will decrease, they need to be replaced frequently, which not only brings troubles to use, but also Consumption is relatively large, and the cost of use is high. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12
CPCB01D46/12B01D46/64
Inventor 王伟
Owner 湖北申龙进气系统有限公司