safety of pfeiffer coal mills - greenportfashion.in
safety of pfeiffer coal mills. Coal lignite or petcoke are ground in the Pfeiffer vertical mill by using hot gases from a hot gas generator The grinding plant can be inerted The raw coal is dried while being ground in the mill even if feed moisture exceeds 25 The feed size that can be handled is up to 100 mm making twostep precrushing unnecessary