Title:
CLOSED AIR-FLUSHING WATERLESS TOILET
Document Type and Number:
WIPO Patent Application WO/2021/004254
Kind Code:
A1
Abstract:
A closed air-flushing waterless toilet, comprising a toilet body (10) and a feces disposal mechanism (20); the toilet body (10) is provided with a feces channel (11) for accommodating feces, the feces channel (11) comprising a feces channel wall (111) and a feces discharge port (112) provided at the bottom of the feces channel (11), and the feces disposal mechanism (20) comprises a feces channel partition plate (22) and an air-flushing sprayer (21) provided on the feces channel partition plate (22); a feces transport mechanism comprising a deodorization ball valve (24) is provided below the feces discharge port (112), feces and urine being separated at the source. After defecation, the feces channel partition plate (22) is closed, the deodorization ball valve (24) is opened, the air-flushing sprayer (21) flushes the feces channel wall (111), and flushed feces is transported to a feces storage container by means of the feces transport mechanism. During air-flushing, recirculated urine-water can also wet the feces channel wall (111), so as to improve the air-flushing effect.
More Like This:
| WO/2022/071865 | DEVICE AND METHOD FOR TREATING HUMAN WASTE |
Inventors:
XIONG CHENGWU (CN)
Application Number:
PCT/CN2020/097074
Publication Date:
January 14, 2021
Filing Date:
June 19, 2020
Export Citation:
Assignee:
XIONG CHENGWU (CN)
International Classes:
A47K11/02
Foreign References:
| CN105662261A | 2016-06-15 | |||
| CN105662261A | 2016-06-15 | |||
| CN106993972A | 2017-08-01 | |||
| CN106993972A | 2017-08-01 | |||
| CN204570869U | 2015-08-19 | |||
| CN204570869U | 2015-08-19 | |||
| CN101023849A | 2007-08-29 | |||
| CN101023849A | 2007-08-29 | |||
| CN105615759A | 2016-06-01 | |||
| CN105615759A | 2016-06-01 | |||
| CN109394055A | 2019-03-01 | |||
| CN109431360A | 2019-03-08 | |||
| CN210727624U | 2020-06-12 | |||
| CA2928167A1 | 2017-01-06 |
Attorney, Agent or Firm:
GUANGZHOU ZHIYUAN CHUANGDA PATENT AGENCY CO., LTD (CN)
Download PDF: