This plant has been designed to treat 150 tph of 0 – 150 mm sand and gravel, passing through the control grid fitted at the top of the hopper.
A conveyor belt feeds a dry screen in order to split the particles > 32 mm (stocked on pile) from the fines 0 – 32 mm (sent to the final selection).
The rinsing screen produces the three standard products required from the batching plants:
- 4 – 8 mm
- 8 – 16 mm
- 16 – 32 mm
The slurry is sent into a bucket wheel in order to recover the clean sand and to eliminate the silt and the floating particles (pieces of wood) by the overflow.