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Automatic dust removing ventilation filter screen set

An automatic dust removal and filter technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of time-consuming, labor-intensive and costly, and achieve the effect of humanized equipment maintenance

Active Publication Date: 2012-10-17
四川科陆新能电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a ventilation filter group that can avoid manual dust removal in view of the time-consuming, laborious and costly problems of removing the dust accumulated on the filter cotton in the ventilation filter group in the prior art

Method used

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  • Automatic dust removing ventilation filter screen set
  • Automatic dust removing ventilation filter screen set
  • Automatic dust removing ventilation filter screen set

Examples

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Embodiment Construction

[0024] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0025] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0026] Such as figure 1 , Embodiment 1 of the automatic dust removal and ventilation filter group in the present invention includes an outer net cover, filter cotton, an inner net cover shell and a fan; one end opening of the inner net cover is from the inside to the outside ("inner" means that it is close to the inside The direction of the inner cavity of the net cover, "outside" refers to the direction away from the inner cavity of the inne...

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PUM

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Abstract

The invention discloses an automatic dust removing ventilation filter screen set and relates to ventilation accessories of electric cabinets or industrial equipment cabinets and aims at overcoming the problems in prior art that time and labor are wasted, and the cost is high in eliminating the accumulated dust inside a ventilation filter screen set. The technical points of the automatic dust removing ventilation filter screen set is that the automatic dust removing ventilation filter screen set comprises an outer screen hood, a filtering sponge, an inner screen hood shell, a dust remover and a fan, wherein the filtering sponge and the outer screen hood are covered at the opening of one end of the inner screen hood from inside to outside; the fan is arranged at the opening at the other end of the inner screen hood shell; the fan is a bidirectional rotatable fan; and the dust remover is arranged inside the inner screen hood shell.

Description

technical field [0001] The invention relates to a ventilation auxiliary part of an electric cabinet or an industrial equipment cabinet, in particular to a ventilation filter net group capable of automatic dust removal. Background technique [0002] The ventilation filter group is installed on the electrical cabinet or industrial equipment cabinet to ventilate and dissipate heat for the electrical equipment or industrial equipment inside it. In the prior art, the ventilation filter net cover generally consists of an outer net cover, filter cotton, an inner net cover shell and a fan. The opening at one end of the inner net cover is covered with filter cotton and the outer net cover sequentially from the inside to the outside; a fan is installed on the opening at the other end of the inner net cover shell. During use, the filter cotton filters dust while the filter cotton accumulates a lot of dust. To a certain extent, the dust accumulation will inevitably seriously affect the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/30B01D46/42
Inventor 樊华余胜
Owner 四川科陆新能电气有限公司
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