| 摘要 |
PROBLEM TO BE SOLVED: To provide a new method for using vaporized ozone in a bactericidal tank for ozone water enabling the effective use of ozone gas vaporized from the ozone bactericidal water tank without simply throwing it away. SOLUTION: Highly concentrated ozone gas vaporized from liquid level of ozone water in an ozone bactericidal water tank 2 is sucked together with the air, and diluted, then the ozone gas is injected from a ceiling of a deodorization treatment space 7 to deodorize the deodorization space 7. Thereby, the highly concentrated ozone gas vaporized from the liquid level of the ozone water in the ozone bactericidal water tank, conventionally useless, can be used effectively as deodorant for the deodorization treatment space. |
