Derek Parnaby Cyclones International Ltd
Co Reg. 1124062 (England)
Registered Office
Chilton Industrial Estate
Chilton nr Ferryhill
County Durham
DL17 0SH (UK)
TEL +44 (0)1388 720849
FAX +44 (0)1388 721415
enquiries@parnaby.co.uk
Hydrosizers are effective for beneficiating of fine coal. They work best with particles smaller than 1mm.
The hydrosizer is a large vessel with a constant upward flow of water through the vessel and over the rim.
The lighter coal particles rise to the top and overflow the rim. They are then pumped to cyclones and dewatering screens.
The heavier shale particles slowly settle through the upward flow of water and are discharged at a controlled rate from the base of the vessel.