| 摘要 |
PROBLEM TO BE SOLVED: To provide a helmet washing device which enables to use the helmet washing water plural times, and which can wash the whole helmet without any waste by washing it with the washing liquid blown out while the helmet is rotating during washing time. SOLUTION: A helmet washing device has a supplying tube and an exhausting tube between a washing tank which can accommodate a helmet, and a tank for washing liquid. A diverter valve for rinse is provided at a rinse water supplying means which is connected to the supplying tube, and a diverter valve for exhausting is provided at the exhausting tube. Also, these diverter valve for rinse and a diverter valve for exhausting are connected to a control means. During washing time, the diverter valve for exhausting is communicated with the tank for washing liquid so that the washing liquid is circulated between the washing tank and the tank for washing liquid. Also during rinse time, the diverter valve for rinse is allowed to communicate with the tank for washing liquid so that it may supply rinse water to the supplying tube, and the diverter valve for exhausting is closed to exhaust the rinse water to outside.
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