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Duct filter element

A filter element and air duct technology, applied in the field of air duct filter element

Active Publication Date: 2021-05-18
SUZHOU HIFINE ENVIRONMENT PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is an air duct filter element, which can be automatically guided through the filter holes, and can shake off the filtrate from the filter holes, without manual frequent cleaning, and has a multi-channel filter system, which can filter more thoroughly

Method used

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Embodiment Construction

[0016] Such as figure 1 As shown, the air duct filter element includes a filter element installed on the outer end of the air duct 5, the filter element includes a filter element box 4, and the inside of the filter element box 4 has a filter cavity 6 with openings on both sides, and the outer end of the filter cavity 6 is installed A first filter screen 1, a second filter screen 11 is installed on the inner side of the filter chamber 6, the first filter screen 1 is provided with more than one first filter holes 3, and the second filter screen 11 is provided with corresponding first filter screens. The second filter hole 7 of the hole 3, each of the first and second filter holes opposite to each other is loaded into a shaker rod 2, and the inner end of the shaker rod 2 protrudes through the first and second filter holes At the outer end of the first filter net 1, a filter connector is arranged at the inner end of the shaker rod 2, and the shaker rod 2 is fixedly installed on th...

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Abstract

The invention discloses an air duct filter element, which comprises a filter element installed at the outer end of the air duct. The filter element includes a filter element box. The inside of the filter element box has a filter cavity with openings on both sides. A filter cavity is installed at the outer end of the filter cavity. The first filter screen, a second filter screen is installed on the inner side of the filter chamber, more than one first filter hole is arranged on the first filter screen, and the second filter hole corresponding to the first filter hole is provided on the second filter screen, Each opposite first and second filter hole is loaded with a shaker rod, and the inner end of the shaker rod passes through the first and second filter holes to protrude from the outer end of the first filter screen. The inboard end of the rod is provided with a filter connection. The filter element of the present invention can effectively filter the dust at the air inlet of the air duct, and can be continuously guided through the filter holes to prevent blockage of the filter holes. It has multiple filters, better filtering effect, and can be used for a long time without cleaning.

Description

technical field [0001] The invention relates to the field of air purification, in particular to an air duct filter element. Background technique [0002] A large number of air ducts are installed on various buildings and product equipment, and the air ducts are used to realize the setting of the fresh air system. The external fresh air is introduced from the outside to the room, but the outdoor air contains a large amount of solid particles such as dust, so it is necessary to A filter element is installed in the air duct to filter out impurities in the air. However, after the current filter has been used for a long time, there will often be a problem of blockage in the mesh, which makes it difficult to enter the air. Therefore, it needs to be replaced or plotted frequently. Very inconvenient, short service life, frequent maintenance. Contents of the invention [0003] The technical problem to be solved by the present invention is an air duct filter element, which can be a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/12B01D46/42B01D46/00
Inventor 卢伟群
Owner SUZHOU HIFINE ENVIRONMENT PROTECTION TECH CO LTD
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