| 摘要 |
PURPOSE:To remove unpleasant smell caused by residual ozone by preparing fragrance between a fan and an exhaust port of an image forming device provided with a filter for reducing the density of ozone. CONSTITUTION:The fragrance 13 is prepared between the fan 11 and the exhaust port 14 of the image forming device provided with the filter 12 for reducing the density of ozone generated in the device. The solid fragrance is dispersedly housed in a fragrance housing part 13 lest it should become a large resistance to the flow of air and the housing part 13 can be detached in order to exchange and replenish the fragrance. Since sweet smell from the fragrance is contained in exhaust air. The unpleasant smell of the residual ozone is removed and a user positioning near the exhaust port is not made to feel uncomfortable. |
