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Dust filter

A dust filter and filter screen technology, applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve pollution and other problems, and achieve the effect of convenient use, ideal effect, and simple structure

Inactive Publication Date: 2013-04-17
天津世银汇鑫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of science and technology, there are many kinds of electrical appliances used indoors. People will choose to use corresponding electrical appliances to adjust the indoor temperature and humidity according to the changes of seasons and climates. However, these electrical appliances can create a comfortable environment for people. environment, but it will also cause indoor pollution, so it needs to be improved

Method used

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Embodiment Construction

[0011] refer to figure 1 As shown, the dust filter of the present invention includes a housing 1 and a filter screen 2, the inner wall of the housing 1 is provided with a slot, and the filter screen 2 is inserted into the slot.

[0012] refer to figure 1 As shown, in the dust filter of the present invention, the housing 1 is a plate with an inverted J-shaped cross section, and the plate is provided with one or more than one fixing structures on the straight wall. The fixing structure is a fixing hole 3, and the fixing hole is used for passing screws or bolts to fix the dust filter on the wall.

[0013] Such as figure 1 As shown, when the dust filter of the present invention is used, the housing is fixed on the wall above the indoor radiator, air conditioner or electric fan, and the cold and warm wind generated by the opened indoor radiator, air conditioner or electric fan communicates with the air. When the dust passes through the filter screen of the dust filter, it is ads...

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Abstract

The invention provides a dust filter, which comprises a housing and a filter screen, wherein a slot is formed in an inner wall of the housing, and the filter screen is inserted into the slot; the housing is fixed on the walls above an indoor radiator, an air conditioner or an electric fan; when the cold or warm wind generated by the indoor radiator, the air conditioner or the electric fan communicates with the air, the dust generated is adhered on the filter screen due to static electricity effect when passing the filter screen of the dust filter; the filter screen is cleaned periodically, so that the indoor is kept clean; and the dust filter has a simple structure, is convenient to use, and has an ideal effect.

Description

technical field [0001] The invention relates to dust removal equipment, in particular to a dust filter. Background technique [0002] At present, with the development of science and technology, there are many kinds of electrical appliances used indoors. People will choose to use corresponding electrical appliances to adjust the indoor temperature and humidity according to the changes of seasons and climates. However, these electrical appliances can create a comfortable environment for people. environment, but it will also cause indoor pollution, so it needs to be improved. Contents of the invention [0003] The main purpose of the present invention is to overcome the above-mentioned shortcomings existing in existing products, and to provide a dust filter, which includes a housing and a filter screen, the inner wall of the housing is provided with a slot, and the filter screen is inserted into the slot; The shell is fixed on the wall above the indoor radiator, air conditio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 许正午李长明许翔瑞许建民
Owner 天津世银汇鑫科技有限公司