When the machine works, through
the V belt and the speed reducer, the electrical machinery makes
the gear reduction and then drives the impeller rotate slowly. The
sand and crushed stone enters the tank washer through the
feedertrough, driven by the impeller they roll and grind mutually.
Through co-grinding, the impurity covers on the surface of the sand
and crushed stone as well as foreign matters with small proportion
are removed. At the same time, the water vapor level surrounding
sand and crushed stone is distructed thus favors the dehydration.
Meanwhile, adds water to create a strong water flow, promptly
carries off the impurity and the small proportion foreign matters,
and discharge from the overflow port tank washer, completes the
cleaning action. The clean sand and crushed stone is carried off by
the leaf blade, and is finally poured into the discharge chute from
the revolving impeller, completes the cleaning action.
Characteristics of Spiral Sand Washing Machine:-High level
cleaning; reasonable structure-Big treatment amounts; small power
dissipation
