ANDRITZ Thickener Thickening • Clarification • CCD Circuits • Paste Technology

Thickener design Benefits and features ANDRITZ is able to offer proven technologies Direct drive head Drive Heads: ANDRITZ has more than thirty five ANDRITZ has implemented the most mod- ANDRITZ has re-launched their entire range years of experience in designing, in- ern engineering technologies in the devel- of drive heads in response to industry’s ever stalling, and testing thickeners in opment of a new generation thickener: increasing need for cost effective, durable, diverse applications and we have achieved a comprehensive reference (CFD) modelling of process param- list spanning both...

Paste and underground technology Customized solutions Slab hinge lift arrangement ANDRITZ Underground settler Underground mechanism Mixing & Counter Current Decantation (CCD) technology Paste technology ANDRITZ Testwork ANDRITZ thickeners incorporate: Auto dilution & flocculant mixing ANDRITZ testwork starts in the laboratory. This includes a series of CCD dilution pump/mixers allowing systems designed to optimise floc- standard settling tests plus tests "flat" designs and elimination of el- culant / feed mixing that include: Good mixing assists in agglomerat- compaction/time curves ing many...

9.5m diameter ANDRITZ Underground settler with a 7m side wall and 60 deg cone. The raking system uses the standard ANDRITZ between 10 and 60 deg depending on the application. Subsequent designs on underground systems considered lower floor slope angles. Coal tailings thickener 9.5mØ steep cone settler 40mØ half span bridge Hydraulic power pack ANDRITZ Delkor (Pty) Ltd. 76 Kyalami Boulevard Kyalami Business Park Kyalami, Gauteng, South Africa Phone: +27 (11) 466 2361 [email protected] ANDRITZ Separation, (India) Private Ltd. No. 6 Vanagaram Road, Ayyanambakkam Chennai 600 095, India Phone:...