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Dust removal method for electric purification part and air purifier with electric purification part

A technology of electric purification and components, applied in the direction of electrode cleaning, heating method, electrode structure, etc., can solve the problems of low safety factor, easy damage of dust collection, poor cleaning effect, etc., to prolong service life, reduce frequency, improve The effect of life convenience

Inactive Publication Date: 2018-01-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that existing electric dust removal equipment with a long cleaning cycle has the defects that the dust collection is extremely easy to damage, the cleaning effect is not good and the safety factor is low, and then it provides a dust collection that is extremely scratch-resistant, Electric purification component with good dust removal effect and no safety hazard and air purifier including the component

Method used

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  • Dust removal method for electric purification part and air purifier with electric purification part
  • Dust removal method for electric purification part and air purifier with electric purification part

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Experimental program
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Effect test

Embodiment 1

[0063] The electric purification component provided in this embodiment includes a charging part and a dust collecting part, and the dust collecting part includes a dust collecting electrode; the dust collecting electrode includes a dust collecting electrode body and is respectively arranged on two surfaces of the dust collecting electrode body The porous layer on the surface, the porous layer in this embodiment is formed by spraying carbon powder on the surface of the aluminum plate, the thickness of the porous layer is 8 μm, the porosity of the porous layer is 80%, and the specific surface area of ​​the dust collecting electrode is 850m 2 / g.

[0064] The electric purification unit in this embodiment also includes a dust removal unit, a dust removal controller, a detector, and an ash receiving unit, wherein: the dust removal unit interferes with the dust collecting electrode during operation; To control the work of the cleaning part; the detector is arranged in the charging p...

Embodiment 2

[0069] The electric purification component provided in this embodiment includes a charging part and a dust collecting part, the dust collecting part includes a dust collecting electrode; the dust collecting electrode includes a dust collecting electrode body and a porous hole arranged on the surface of the dust collecting electrode body layer, such as figure 2 As shown, the material of the dust-collecting electrode body is a flexible conductive material, and the dust-collecting electrode body is ring-shaped end-to-end. The electric purification component also includes a transmission mechanism for driving the dust-collecting electrode body to rotate. The transmission mechanism in this embodiment is specifically a plurality of rotating shafts 3, and the dust collecting electrode body is sleeved on each of the rotating shafts. As a variable embodiment, the transmission mechanism may also be a gear in other embodiments.

[0070] goodbye figure 2 , the electric purification unit...

Embodiment 3

[0074] The structure and connection relationship of the charging part, dust collecting part, transmission mechanism, ash cleaning part, ash cleaning controller and ash receiving part in the electric purification part provided by this embodiment are all the same as that of embodiment 2, the difference is that: In this embodiment, a particle concentration sensor is used to replace the timer in embodiment 2. There are two particle concentration sensors, which are respectively arranged at the inlet and outlet of the electric purification component, and they are all connected to the cleaning controller; and The prompter in this embodiment is connected with the ash receiving part, and is used for sending out a reminder to clean the ash receiving part when the content weight of the ash receiving part reaches a preset value.

[0075] Such as figure 1 As shown, the dust cleaning method of the above-mentioned electric purification unit in this embodiment includes: judging whether the du...

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Abstract

The invention belongs to the technical field of air purification and relates to a dust removal method for an electric purification part and an air purifier with the electric purification part. The dust removal method includes: judging whether a dust removal part needs to be started for operating or not; if yes, controlling the dust removal part to be abutted against a dust collection electrode ofa dust collection part; controlling the dust removal part to move relative to the dust collection electrode. According to the dust removal method, a dust removal mode can be automatically started according to needs. Compared with a method of keeping a decontaminating blade scraping the electrode in the prior art, the method has advantages that abrasion of the dust collection electrode can be effectively reduced, and dust removal effects can be improved.

Description

technical field [0001] The invention belongs to the technical field of gas purification, and in particular relates to a dust cleaning method for an electric purification component and an air cleaner including the component. Background technique [0002] The existing air purification technology mainly adopts the filtering method. Due to the objective existence of the filter mesh, suspended particles smaller than the diameter of the mesh can still pass through the filter and cannot achieve efficient purification. In addition, the filtration technology also has large wind resistance and secondary Pollution, secondary consumption caused by frequent replacement of filter screens and other defects. With the rapid development of air purification technology, the electrostatic precipitator technology that can solve the above-mentioned drawbacks emerged as the times require, and was quickly favored by researchers. [0003] Electrostatic precipitator technology uses a strong electric ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/41B03C3/47B03C3/68B03C3/74F24F3/16F24F11/00
Inventor 肖德玲封宗瑜吴琦肖利容马友河王贤波
Owner GREE ELECTRIC APPLIANCES INC
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