Title:
VOC GAS TREATMENT APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/216369
Kind Code:
A1
Abstract:
Provided is a VOC gas treatment apparatus. The VOC gas treatment apparatus comprises: an inlet, an outlet, and a flow channel located between the inlet and the outlet; and the VOC gas treatment apparatus further comprises an ultraviolet ray apparatus (4) and an electric field apparatus (5), wherein the ultraviolet ray apparatus (4) and the electric field apparatus (5) are arranged along the flow channel in the direction from the inlet to the outlet in sequence. The electric field apparatus (5) comprises: an electric field apparatus inlet (51), an electric field apparatus outlet (52), an electric field cathode (10142) and an electric field anode (10141), wherein the electric field cathode (10142) and the electric field anode (10141) are used to generate an ionizing dust-removal electric field. The apparatus uses the electric field for dust removal and effectively removes nanoparticles in the product generated after treating gas by means of UV irradiation, and avoids secondary pollution. Further disclosed is a VOC gas treatment method.
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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/CN2020/086865
Publication Date:
October 29, 2020
Filing Date:
April 24, 2020
Export Citation:
Assignee:
SHANGHAI BIXIUFU ENTERPRISE MAN CO LTD (CN)
International Classes:
F01N3/01; B03C3/016; B03C3/38
Domestic Patent References:
| WO2007116131A1 | 2007-10-18 |
Foreign References:
| CN102536394A | 2012-07-04 | |||
| CN205518217U | 2016-08-31 | |||
| CN1233195A | 1999-10-27 | |||
| CN101636563A | 2010-01-27 | |||
| CN107708869A | 2018-02-16 | |||
| CN200981021Y | 2007-11-28 | |||
| JP2014118850A | 2014-06-30 |
Attorney, Agent or Firm:
SHANGHAI QIHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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