KHD (Humboldt Wedag India in collaboration with AVIC) has received another pyroprocess modification order from Anhui Panjing Cement Ltd Co. The follow-up project is the result of the successful completion of another successful pyroprocess upgrade project in 2020-21.
The new modernisation project will reuse as much of the existing equipment as possible. As Kiln Line 1 is almost identical to Line 2 (before its modification) this efficiency enhancing project will use almost the same equipment. The project scope contains:
· new triple cyclones in conjunction with existing preheater top stage twin cyclones
· partial modification of downcomer duct
· new preheater fan
· optimised and larger dip tubes for existing cyclones
· new PYROBOX calciner firing system
· new raw meal pipes for the two lowest cyclone stages
· calciner modification within the existing preheater building
· new kiln drive system.
The overall design and engineering, including delivery of key components is scheduled to be completed before January 2022.
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