Efficient PM2.5 purification electric membrane air cleaner with hopower interaction effect

Abstract

The invention provides an efficient PM2.5 purification electric membrane air cleaner with a hopower interaction effect. The air cleaner comprises a shell, a high voltage power source and a control mainboard, the shell is internally provided with a front grating, a medium electrode, a duct collection electrode, an exhaust fan and a back grating from left to right in sequence, and the front and theback of the shell are provided with an air inlet and an air outlet correspondingly; the medium electrode and the duct collection electrode are connected with the high voltage power source, and the high voltage power source and the exhaust fan are controlled through the control mainboard; and the duct collection electrode comprises an electric membrane electrode frame, a filter membrane and an electric conduction net, the filter membrane and the electric conduction net are arranged in the electric membrane electrode frame, and the filter membrane is arranged between the medium electrode and theelectric conduction net. The air cleaner solves the problems that when ultrafine dust is efficiently removed and the ultrafine dust collecting efficiency is improved through a separating and filtering dust removal technology, the dust collection air resistance is increased, and solves the problem of ozone pollution generated by an electrostatic precipitation technology.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment, and in particular relates to an electro-membrane air purifier capable of efficiently purifying PM2.5 by inductive charging effect. Background technique [0002] There are generally two types of air purifiers used for dust removal: filter air purifiers and electrostatic air purifiers. The filter air purifier has a good removal rate for PM2.5 (>90%), but the removal rate for fine dust with particles smaller than 0.3 microns is low (<40%), so if you want to improve the removal rate for particles smaller than 0.3 microns If the removal rate is high, the density of the filter membrane must be increased. However, if the density of the filter membrane is increased, the wind resistance of the filter membrane will be greatly increased, resulting in an increase in the wind pressure of the fan to overcome the increased wind resistance of the filter membrane, resulting in increased ...

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Problems solved by technology

[0004] Aiming at the defects existing in the prior art, the present invention proposes an electro-film air purifier with high-efficiency purification of PM2.5 by inductive charging effect, which solves the defect that the air resistance also increases when the filter dust removal process improves the collection efficiency of fine dust, and also Solved the problem of ozone pollution generated by the electrostatic precipitator process

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