Title:
DUSTPROOF APPARATUS AND OUTDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/236690
Kind Code:
A1
Abstract:
The present disclosure relates to a dustproof apparatus and an outdoor unit. The dustproof apparatus is mounted at an air inlet of a device. The dustproof apparatus comprises: a shell, a through air duct being formed in the shell, and a dust outlet being arranged at the position, away from the air duct, of the shell; a dust collection device, movably mounted in the shell and configured to collect impurities entering the shell, the dust collection device at least partially overlapping with a ventilation path in the air duct; a cleaning device, arranged in the shell and located at the dust outlet, the cleaning device facing the surface of the dust collection device; and a fan, arranged in the shell and comprising an air inlet side and an air outlet side, the air inlet side being arranged at the impurity falling position of the cleaning device, and the air outlet side being communicated with the dust outlet.
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Inventors:
YU PENGCHENG (CN)
Application Number:
PCT/CN2023/091856
Publication Date:
December 14, 2023
Filing Date:
April 28, 2023
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
B01D46/20; B01D46/681; F24F1/06
Foreign References:
| CN217698421U | 2022-11-01 | |||
| CN208419006U | 2019-01-22 | |||
| GB700352A | 1953-12-02 | |||
| CN211613071U | 2020-10-02 | |||
| RU2401157C1 | 2010-10-10 | |||
| CN215832056U | 2022-02-15 |
Attorney, Agent or Firm:
KANGXIN PARTNERS , P.C. (CN)
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