✓ High mixing efficiency with turbulent flow thanks to: Mixing chamber before calciner for Fuel, meal and Hot gases from TAD air duct.
✓Utilization of lumpy fuels
✓Utilization of fuels with extremely poor ignition and burning properties (e.g. LRC and petcoke, AFR, ...)
✓High velocity calciner
✓Gas retention time > 5 sec.
✓More stable kiln operation
Calciner
Capacity increase up to 40% For example: Upgrade capacity from 5,000 to 7,000 TPD
Mixing Chamber Allow good mix between Fuel and raw meal
Suitable for heavy Alternative Fuels and Raw Materials (AFR) usage
Rice husk Municipal solid waste Tyres Wood waste Textiles etc.
Benefit of Preheater Upgrade
✓ Increase Capacity ✓ Increase TSR of AF ✓ To improve combustion, retention time. ✓ Reduce pressure drop and increase efficiency of top cyclone. ✓ Short shutdown time