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Air purifier capable of automatically cleaning ash

An air purifier and automatic dust removal technology, applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve the problems of increasing power consumption, affecting the effect of dust removal, prolonging the cleaning time, etc., and achieve good practicability , Reduce use time and power consumption, improve work efficiency

Inactive Publication Date: 2016-08-24
陈光
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AI Technical Summary

Problems solved by technology

[0002] In order to eliminate indoor dust and harmful gases and ensure people's health, there are many styles of air purifiers on the market, which can be divided into two types: electrostatic type and filter type. There are two main problems with the principle of filter type: one is the air After the purifier is used, dust is easy to accumulate on the filter screen. Existing products can only be cleaned by hand. If it is not cleaned in time, it will affect the effect of ash removal due to clogged filter screen, and it will also prolong the cleaning time and increase power consumption. Generally, People with poor hands-on ability will not handle it
The second is one-sided air inlet and one-sided air outlet, the filter area is not large, resulting in relatively low filtration efficiency

Method used

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  • Air purifier capable of automatically cleaning ash

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Embodiment Construction

[0011] When the purifier is working, the exhaust fan (9) is turned on, the air enters from the air inlet (6), and the air enters from the four sides. After the air passes through the primary filter barrel (4) to filter particulate dust, it enters the secondary filter barrel (5 ), the second stage is made up of a variety of filter materials, which can filter toxic and harmful gases. After passing through the secondary filter barrel (5), the air moves toward the exhaust fan (9) and kills harmful bacteria through the ultraviolet lamp (16). At this time, the shutter In the conduction state, the air is discharged from the air outlet (11) through the exhaust fan (19). When entering the automatic dust cleaning state, the electromagnet (8) makes the louver (12) on the filter barrel close, and the louver (12) on the blowback pipe (15) changes from closed to open, and at the same time, the exhaust fan (9) reverses, turning the The air is pressed into the blowback pipe (15), and the blow...

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Abstract

The invention provides an air purifier capable of automatically cleaning ash. The air purifier is provided with a dust filtering system, a gas back-flowing system and an ash cleaning system. A cylinder-bucket-shaped filter screen structure is adopted, and deposited dust on a filter screen can be automatically cleaned; air enters the purifier from four side faces and is discharged out from the upper part; an air inlet area is several folds of that of an existing product, so that the working efficiency of the air purifier is improved and utilization time and electric energy consumption are reduced; and the air purifier has relatively good practicability.

Description

technical field [0001] The invention relates to indoor electrical products, in particular to the removal of dust and harmful gases in indoor air. Background technique [0002] In order to eliminate indoor dust and harmful gases and ensure people's health, there are many styles of air purifiers on the market, which can be divided into two types: electrostatic type and filter type. There are two main problems with the principle of filter type: one is the air After the purifier is used, dust is easy to accumulate on the filter screen. Existing products can only be cleaned by hand. If it is not cleaned in time, it will affect the effect of ash removal due to clogged filter screen, and it will also prolong the cleaning time and increase power consumption. Generally, People with poor hands-on ability will not deal with it. The second is one-sided air inlet and one-sided air outlet, the filter screen area is not large, resulting in relatively low filtration efficiency. Invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/24B01D46/00B01D53/00A61L9/20
Inventor 陈光
Owner 陈光
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