| 摘要 |
PROBLEM TO BE SOLVED: To provide an ionized water generating device capable of reducing the number of parts, and a reverse-voltage cleaning method. SOLUTION: Two flow-out ports P1 and P2 of an electrolytic cell 12 are provided at the top of the electrolytic cell 12, and a drain pipe line 24 and an intake pipe line 25 are connected to the both flow-out ports P1 and P2. A drain solenoid valve 26 is provided in the drain pipe line 24. As a result, different from a case providing one side flow-out port on a side wall or bottom wall of the electric cell 12 or lower of the electrolytic cell 12, stagnant water inside the electrolytic cell 12 is not flown out from the intake pipe line 25 at the time of reverse-voltage cleaning. Furthermore, the drain solenoid valve 26 is closed at the time of reverse-voltage cleaning, as a result, the stagnant water inside the electrolytic cell 12 is not flown out through the drain pipe line 24. Thus, it is not necessary to provide a solenoid valve in the intake pipe line 25, and the number of parts can be reduced compared to a case providing solenoid valves in the both pipe lines 24 and 25. COPYRIGHT: (C)2003,JPO
|
