| 摘要 |
PROBLEM TO BE SOLVED: To provide an ozone water production apparatus which can reduce a frequency of maintenance for an ion exchange membrane and an electrode, suppresses the lowering of efficiency of producing ozone water, can be used for a long period of time, and has a long product cycle.SOLUTION: In an electrolysis tank 2 to which water is supplied through a supply passage 4, an electric control part 3 supplies electricity or stops supplying electricity to an electrode, accordingly an ozone generator 21 alternately repeats an operation of producing an ozone gas and an operation of stopping the production of an ozone gas, and then ozone water is produced. In an ozone water production apparatus 1, the ozone water is agitated by agitation means 7 when the ozone water passes through an enlarged part 6 through a water discharge passage 5. |
