Sand washing and dewatering machine is designed for the separation, recovery and final washing of sand from a screening  washing process.

The sand together washing water enters the tanck that serves as a stilling basin. A wheel axial discharge dredger solids that are decanted, and transfers them into a second tank.

Here the wheel operates a radial discharge dredge sand, drain and discharge outside perfectly clean.

Clean water is placed against the last tank, overflows until the stilling basin in which a screw recovers purposes and praised them back in the first bucket wheel.