| 摘要 |
PROBLEM TO BE SOLVED: To provide a temporary toilet kept clean by automatic control.SOLUTION: A controller 90 carries out cleaning treatment when a human body detecting sensor 61 is turned off without turning a cleaning switch 62 on, and when turning the cleaning switch 62 on. A solenoid valve 42 is valve-opened at first by primary water supply, to wash a toilet bowl, in the cleaning treatment, and a water amount required for an operation of a draining pump is stored in a sewage receiving vessel 20. Then, the draining pump 52 is operated by a draining operation, and water and a feces are discharged from the sewage receiving vessel 20. Water is stored finally in the sewage receiving vessel 20 by secondary water supply. Air is restrained thereby from being mixed into a sewage discharged by an impeller of the draining pump 52. The feces and paper absorbs further the water in the sewage receiving vessel 20, by supplying tap water in the sewage receiving vessel 20 by the secondary water supply. A draining capacity of the draining pump 52 is enhanced thereby to keep the temporary toilet clean. |
