| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact cleaning device which is capable of efficiently and surely collecting dust recovered from a cleaning object body S.SOLUTION: A cleaning device 1 utilizes electrostatic force to remove dust existing on a surface of a cleaning object body S and includes: a cleaning roller 2 to be brought into contact with the surface of the cleaning object body S; a brush roller 3 which is in contact with the cleaning roller 2 to remove dust on the surface of the cleaning roller 2; a metal roller 4 which is in contact with the brush roller 3 to receive the dust from the brush roller 3; a dust receiving part 10 which is disposed in a direction in which the dust is scraped out by the brush roller 3, out of extension directions of a tangential line between the brush roller 3 and the metal roller 4; and a dust receiving part 20 which is disposed in a direction in which the dust is scraped out by the brush roller 3, out of extension directions of a tangential line between the brush roller 3 and the cleaning roller 2. |
