HYDRAULIC PRESSURE ROTATING DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent the generation of slime and dirt by excellently draining remaining water staying inside of a device. SOLUTION: In a water rotating device rotating a water wheel 5 in a water wheel chamber S1 by hydraulic pressure and rotating a rotating shaft 18 through a reduction gear in a reduction gear chamber S2 in a lower part of the water wheel chamber S1, a drain hole 6k discharging remaining water in the water wheel chamber to the outside is formed on the bottom surface of the water wheel chamber S1, and a drain hole 7d discharging remaining water of the inside is formed on the bottom surface of the reduction gear chamber S2.