Title:
VOC GAS TREATMENT DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/216370
Kind Code:
A1
Abstract:
A VOC gas treatment device and method. The VOC gas treatment device comprises an inlet, an outlet, and a flow channel located between the inlet and the outlet, and further comprises an ultraviolet device (4) and an electric field device (5). The ultraviolet device (4) and the electric field device (5) are sequentially disposed along the flow channel in the direction from the inlet to the outlet. The electric field device (5) comprises an electric field device inlet (51), an electric field device outlet (52), an electric field cathode (10142, 4052, 5081), and an electric field anode (10141, 4051, 5082). The electric field cathode (10142, 4052, 5081) and the electric field anode (10141, 4051, 5082) are used to generate an ionization dust-removal electric field. The invention performs dust removal using an electric field so as to effectively remove nanoparticles from UV-irradiated gas, thereby preventing secondary pollution.
Inventors:
TANG WANFU (CN)
ZHAO XIAOYUN (CN)
WANG DAXIANG (CN)
DUAN ZHIJUN (CN)
ZOU YONGAN (CN)
XI YONG (CN)
ZHAO XIAOYUN (CN)
WANG DAXIANG (CN)
DUAN ZHIJUN (CN)
ZOU YONGAN (CN)
XI YONG (CN)
Application Number:
PCT/CN2020/086866
Publication Date:
October 29, 2020
Filing Date:
April 24, 2020
Export Citation:
Assignee:
SHANGHAI BIXIUFU ENTERPRISE MAN CO LTD (CN)
International Classes:
B03C3/01
Foreign References:
| CN103977896A | 2014-08-13 | |||
| CN108480048A | 2018-09-04 | |||
| CN106269256A | 2017-01-04 | |||
| CN207153476U | 2018-03-30 | |||
| CN205518221U | 2016-08-31 | |||
| CN104235953A | 2014-12-24 | |||
| CN104127907A | 2014-11-05 | |||
| CN205760628U | 2016-12-07 | |||
| JP2015171440A | 2015-10-01 |
Attorney, Agent or Firm:
SHANGHAI QIHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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