| 摘要 |
PROBLEM TO BE SOLVED: To provide an ozone fumigating sterilization device in which the operation of the device can be performed from the outside of a room. SOLUTION: An ozone fumigating sterilization device is provided with a device body 3 arranged inside a closed room 1, and a remote control unit 7 arranged outside the room for issuing an operational command for sterilization treatment to the device body 3. The device body 3 causes the inside of the room in a sterilized treatment atmosphere by mixing ozone in the circulating air while circulating the air inside the room by the command of the remote control unit 7. After carrying out the sterilization treatment for a prescribed time, by removing the ozone in the circulating air while circulating the air inside the room, the inside of the room can be brought in a safe atmosphere. |
