| 摘要 |
An image forming apparatus includes a filter and an exhaust duct. The filter filters and ejects an air. The exhaust duct flows and ejects the air to the filter. The exhaust duct also includes a plurality of partition plates alternately arranged along an exhaust direction on one side inner face and another side inner face facing to each other. The plurality of the partition plates has the partition plate formed so as to incline in an opposite direction to the exhaust direction. |
