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Maintenance-free de-dusting device

A dust removal device and maintenance-free technology, applied in the separation of dispersed particles, chemical instruments and methods, and filtration of dispersed particles, can solve problems affecting the normal operation of equipment, increased temperature rise of internal devices, and damage to internal devices, etc., to facilitate serialization Use, meet the effect of safe and reliable operation

Inactive Publication Date: 2013-05-15
XINFENGGUANG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the forced air cooling system is realized by non-woven filter cotton, which needs to be cleaned frequently, otherwise the dust will quickly fill the ventilation gaps of the board, the air intake will be reduced, and the temperature rise of internal components will increase, seriously Affect the normal operation of the equipment and cause damage to internal components

Method used

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  • Maintenance-free de-dusting device
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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the present invention.

[0025] Reference attached figure 1 , 2 , 3. A maintenance-free dust removal device, including a flange frame 1 and more than two dust filters 2, the two ends of the dust filter 2 are fixed on the flange frame 1, and the dust filter is passed between the bottom of the flange frame 1 and the dust filter 2 The device slide plate 3 is connected.

[0026] Reference attached Figure 4 , The flange frame 1 has a rectangular frame structure, and a plurality of mounting holes 11 are provided on both sides.

[0027] Reference attached Figure 5 , 6 , the dust filter 2 has an S-shaped plate body in longitudinal section.

[0028] Reference attached Figure 7 , 8 , The dust filter sliding plate 3 includes a planar portion 31 and an inclined po...

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Abstract

The invention provides a maintenance-free de-dusting device with simple structure, convenience in manufacturing and low cost. The maintenance-free de-dusting device provided by the invention is characterized by comprising a flange frame and more than two filters; the both ends of the filters are fixed on the flange frame; and the bottom of the flange frame is connected with the filters through filter sliding boards.

Description

technical field [0001] The invention relates to a maintenance-free dust removal device, which is suitable for use on outdoor equipment that needs to filter sand and dust, and belongs to the field of forced air cooling and heat dissipation systems. Background technique [0002] In the prior art, the forced air cooling system is realized by non-woven filter cotton, which needs to be cleaned frequently, otherwise the dust will quickly fill the ventilation gaps of the board, the air intake will be reduced, and the temperature rise of internal components will increase, seriously Affect the normal operation of the equipment and cause damage to internal components. Contents of the invention [0003] The purpose of the present invention is to provide a maintenance-free dust removal device with simple structure, convenient manufacture and low cost. [0004] In order to achieve the above object, the present invention is achieved through the following measures: [0005] A maint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00
Inventor 梁开来姚海嘉任成东张长元石广保徐春红
Owner XINFENGGUANG ELECTRONICS TECH CO LTD
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