| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing water cleaning apparatus capable of cleaning washing water used in a washing apparatus for removing the contaminant bonded to medals or pinballs used in a game center or a pachinko parlar to again reflux the cleaned washing water to the washing apparatus. SOLUTION: A washing water cleaning apparatus is equipped with a cleaning tank taking in washing water discharged from a washing apparatus for play medals or the like and a pump for refluxing the water cleaned in the cleaning tank to the washing apparatus and the cleaning tank consists of a bottomed cylindrical cleaning tank main body and the cleaning filter arranged in the cleaning tank main body and the cleaning filter is constituted of the first filter comprising sponge arranged to the inner surface of the cleaning tank main body in an almost close contact state, a cylindrical body having washing water passing holes provided to the peripheral wall thereof and a second filter comprising a cover material covering the outer surface of the peripheral wall of the cylindrical body.
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