| 摘要 |
A water cleansing device for the bottom of a reservoir or a coastal region or a river is provided to eliminate and press the moisture of the deposit. A hollow portion is formed at the inside of a vessel(110). A suction hole is formed at a side of the vessel. A water discharge hole(115) and a deposit discharge hole(114) are formed at the other side of the vessel. A suction pump(160) is combined with a suction pipe connected with the suction hole and sucks compulsorily the deposit together with the water of the river. A compression screw(140) is rotated by a motor. A filter net(120) is integrally installed to a shaft of the motor and rotated together with the motor. A deposit receiving member(150) is connected to the vessel at the deposit discharge hole. |
