Features and Benefits

1, Reasonable structure, stable performance, large output, high cleaness, low energy comsumption, less sand loss.
2, Innovative sealed structure, fully enclosed oil bath type transmission device and adjustable overflow weir plate ensure its high-efficiency, good filtration effect, fine finished grain

Working principle

The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing
The sand with bigger density sink down to tub bottom; the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.