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Filter screen structure of air purifying system

An air purification system and filter technology, applied in the field of air purification systems, can solve problems such as ash layer drop and secondary environmental pollution

Active Publication Date: 2015-09-02
SHENZHEN AIRGLE CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user takes out and replaces the filter screen, the dust layer will fall out from the purification system, which will easily cause secondary environmental pollution

Method used

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  • Filter screen structure of air purifying system
  • Filter screen structure of air purifying system
  • Filter screen structure of air purifying system

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Embodiment Construction

[0025] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0026] Please also see Figure 1 to Figure 5 , the present invention provides a filter screen structure for an air purification system, comprising a housing 10 and a filter element 20 located in the housing 10, the housing 10 defines an air inlet surface and an air outlet surface on opposite sides, and the air inlet surface is provided with The air inlet 11, the air outlet surface is provided with an air outlet 12, and an area 200 for collecting dust is formed between the filter element 20 and the air inlet surface. The area 200 for collecting dust has a bottom surface, which is beneficial to Store dust; the air before filtering enters the interior of the housing 1 through the air inlet 11, and when filtering, the pollutants brought by the air...

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Abstract

The invention provides a filter screen structure of an air purifying system. The filter screen structure comprises a shell (10) and a filter element (20). The filter element (20) is positioned in the shell (10), a wind inlet surface and a wind outlet surface are defined on two opposite sides of the shell (10), wind inlets (11) are formed in the wind inlet surface, wind outlets (12) are formed in the wind outlet surface, and a region (200) which is used for collecting dust is formed between the filter element (20) and the wind inlet surface. The filter screen structure has the advantages that pollutants carried by air can be blocked by the filter element during the air is filtered, are reserved in the region (200) which is formed between the wind inlet surface and the filter element and is used for collecting the dust, and are stored inside the shell (10) of a filter screen, and accordingly secondary environmental pollution due to dust which freely falls in surrounding environments when an existing filter element is cleaned or replaced by users can be prevented.

Description

technical field [0001] The invention relates to an air purification system, in particular to a filter screen structure of the air purification system. Background technique [0002] In recent years, all parts of the country have been affected by smog pollution, and the air quality has seriously declined. In addition, after home decoration, the content of harmful gases such as formaldehyde often exceeds the standard, and the air quality problems caused by too many people in the office and the relatively closed environment etc., have aroused people's increasing attention to air quality issues, and the air purification system has become a hot spot in the market. [0003] At present, air purification products such as air conditioners and air purifiers have become necessary products for families and offices. In addition to these small air purification products, compared with air purifiers, the fresh air purification system can replace fresh air and prevent air conditioning disease...

Claims

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Application Information

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IPC IPC(8): F24F13/28
CPCF24F13/28F24F8/10F24F8/108
Inventor 刘鑫刘拯徐秋伟陈大凯徐勇
Owner SHENZHEN AIRGLE CORP LTD