Title:
ELECTRIC FIELD UNIT, AND ELECTRIC FIELD ADSORPTION DEVICE AND ELECTRIC FIELD DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/083666
Kind Code:
A1
Abstract:
An electric field unit (2000, 710, 910), and an electric field adsorption device (200, 800, 1000, 1100, 1200) and an electric field device (20, 80, 700). The electric field unit (2000, 710, 910) has a channel (711, 811, 911) extending in an axial direction; multiple sidewalls (2120, 712, 812, 912, 1010, 1110) are formed around the channel (711, 811, 911); the multiple sidewalls (2120, 712, 812, 912, 1010, 1110) are provided with air inlets (713) allowing gas to enter the channel (711, 811, 911) and air outlets (714) allowing the gas to be discharged from the channel (711, 811, 911), wherein the air inlets (713) or the air outlets (714) are not provided on a center line, extending along the channel direction, of at least one sidewall (2120, 712, 812, 912, 1010, 1110) in the multiple sidewalls (2120, 712, 812, 912, 1010, 1110), so that there is no defect in the area on the center line position; after charged, particles are directly adsorbed near a center line of an adsorption pole (200), and the adsorption capacity of particles on the adsorption pole (200) is increased, thus improving dust removal efficiency.
Inventors:
WANG ZAN (CN)
XI YONG (CN)
XI YONG (CN)
Application Number:
PCT/CN2021/125126
Publication Date:
April 28, 2022
Filing Date:
October 21, 2021
Export Citation:
Assignee:
SHANGHAI BIXIUFU ENTERPRISE MAN CO LTD (CN)
International Classes:
B03C3/04; B01D50/00; B03C3/00; B03C3/34; B03C3/45
Foreign References:
| CN103894032A | 2014-07-02 | |||
| CN107314457A | 2017-11-03 | |||
| CN206229526U | 2017-06-09 | |||
| CN208642188U | 2019-03-26 | |||
| CN205288703U | 2016-06-08 | |||
| CN207996561U | 2018-10-23 | |||
| US20160144380A1 | 2016-05-26 |
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