| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaning device capable of efficiently supplying a cleaning liquid when cleaning the fouling attached to a bucket or a container analogous to the bucket with a brush roller. SOLUTION: The cleaning device 1 has: a brush roller 20 for cleaning inner circumference which has a brush on a circumference of a cylindrical shape and a vertex part, and has a passage for guiding water to the vertex part in the shaft of a rotation shaft arranged in the perpendicular direction, through the passage; and a pair of brush rollers 30, 40 for cleaning outer circumference each having the perpendicular rotation shaft. An arm member 27 which causes the brush rollers 30, 40 to rotate in the reciprocal directions and supports the rotation shaft of the brush roller 20 to be proximately separable with respect to the brush rollers 30, 40 is disposed. COPYRIGHT: (C)2011,JPO&INPIT
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