Dry Fine-Processing of Critical Raw Materials Using Vertical Roller Mills

摘要

Dry processing using MPS vertical roller mills of Gebr. Pfeiffer AG (Germany) has been known in the brick and tile industry for three decades. Dry processing is primarily applied when great demands regarding the manufacturing of high-quality products cannot be met by classic raw materials processing. The following article describes the effective fine-processing of almost dry, hard and highly abrasive raw materials.