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Title:
PM2.5 COMPREHENSIVE TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/219162
Kind Code:
A1
Abstract:
A PM2.5 comprehensive treatment device, comprising a high-frequency oscillation drive circuit (1) used for generating a high-frequency impulse, a fan (2) used for absorbing contaminated air, a first-stage air treatment net (3) used for making particles in the contaminated air negatively charged, a second-stage air treatment net (4) used for absorbing the particles treated by the first-stage air treatment net, and a third-stage air treatment net (5) used for releasing static electricity in the air with the static electricity to the ground. The output end (1) of the high-frequency oscillation drive circuit is connected to the primary of a step-up transformer (6); the secondary of the step-up transformer (6) is connected to two alternating current input ends of a bridge rectifier; the negative direct current output end of the bridge rectifier is connected to the first-stage air treatment net (3); the positive direct current output end of the bridge rectifier is connected to the second-stage air treatment net (4); one end of the third-stage air treatment net (5) is grounded. The device has a simple structure, strong practicability, low costs, and a good dedusting effect without remaining a large number of ozone and static electricity.

Inventors:
ZHOU, Lianhui (Room 203, Building 53 Yunpan Ercu, Zhangjiagang Jiangsu 0, 215600, CN)
Application Number:
CN2016/000342
Publication Date:
December 28, 2017
Filing Date:
June 27, 2016
Export Citation:
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Assignee:
ZHOU, Lianhui (Room 203, Building 53 Yunpan Ercu, Zhangjiagang Jiangsu 0, 215600, CN)
International Classes:
B03C3/09; B03C3/66
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