| 摘要 |
PROBLEM TO BE SOLVED: To reliably clean hands for a prescribed time since a sufficient effect will not be obtained unless disinfection by storing acid water is continued for a certain extent of time. SOLUTION: When a sensor 75 detects hands, strong acid water in a water supply tank 31 is sent to a nozzle 25, and is atomized and delivered from this nozzle 25. Delivery of this acid water continues for a prescribed time from a start of the delivery regardless of detection of the sensor 75. This prescribed time is switched in a range of 10 seconds to 120 seconds by operating an operating panel 78. It can also be switched to an automatic stopping mode to stop the delivery when the sensor 75 does not detect the hands. |
