Review article

The article considers the issues associated with producing powdery materials of fine and ultra-fine grinding in the technology of concrete and cement and the use of grinding machines for this purpose as part of the pneumatic transportation complex. The main topical directions of mineral powders application are highlighted. The design of some grinding machines, which are in the biggest demand, is analyzed. The author makes assumptions in regard of possible directions for improving the efficiency of the grinding process of fine and ultra-fine of materials.