| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus that can continuously collect ultrafine particles and prevents scattering of the ultrafine particles to the outside even after a long-term use.SOLUTION: There is provided an image forming apparatus 100 having a waste toner container 1, where the waste toner container 1 includes a waste toner collection part 2 that collects a waste toner and an ultrafine particle collection part 3 that sucks a contaminated air including ultrafine particles generated from the image forming apparatus 100 and exhausts a clean air, and the ultrafine particle collection part 3 includes an ultrafine particle filter 33 that collects ultrafine particles in the contaminated air.SELECTED DRAWING: Figure 2 |
