Title:
BATHROOM PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/080636
Kind Code:
A1
Abstract:
A bathroom purification device, comprising an exhaust fan (34) and a nozzle. The exhaust fan (34) is used for pumping odor of a toilet, and the nozzle (38) is provided in a water tank (10) and used for spraying water; the exhaust fan (34) pumps out the odor, the odor is mixed with water which is sprayed by the nozzle (38), indole and skatole in the odor are transferred into the water, clean air is formed, and the water with the transferred indole and skatole flows back into the water tank (10) and is discharged into a sewer when the toilet is washed.
Inventors:
YANG ZHIMIN (CN)
LONG JI (CN)
LONG JI (CN)
Application Number:
PCT/CN2018/103017
Publication Date:
May 02, 2019
Filing Date:
August 29, 2018
Export Citation:
Assignee:
HUNAN KUANGWEI TECH CO LTD (CN)
International Classes:
E03D9/052; B01D53/14; B01D53/18; E03D9/00
Foreign References:
| CN107653951A | 2018-02-02 | |||
| CN207419634U | 2018-05-29 | |||
| CN2197397Y | 1995-05-17 | |||
| CN201943162U | 2011-08-24 | |||
| CN201027339Y | 2008-02-27 | |||
| CN106522334A | 2017-03-22 | |||
| US20110099697A1 | 2011-05-05 | |||
| US5530971A | 1996-07-02 |
Attorney, Agent or Firm:
SHEN & PARTNERS (CN)
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