Convotech Engineering LLP

he dry feed material 0-5mm from the crushing plant and water is added in to the fabricated tank equipped with slow moving screw where decantation takes place with low turbulence flow.

Water with (-) 150 microns will be carried away by the flowing water moves in the opposite side and collected in weir and discharged outside.

The washed /Classified cleaned sand, through rotation of the screw against the water stream flow The cleaned sand will be lifted by the rotating bucket wheel fall on the De watering screen.

The slotted perforations in the special screen deck allows to remove water from the washed sand and water goes back in to the washing process, The cleaned & dewatered sand falls on to belt conveyor and to stock

Available in 3 variants of capacities up to 200TPH.

A 50 TPH River Sand Washing Machine is designed to wash and clean 50 tons of river sand per hour, effectively removing impurities like clay, silt, dust, and fine particles, ensuring high-quality sand suitable for construction, concrete, and industrial use.