Efficiency of Vortex-Layer Plants in Processes That Arise in the Course of Grinding of Powder-Like Materials

The use of vortex layer plants for dry grinding and regrinding of different powder-like materials (quartz sand, cement, micro-marble, chalk, dolomite, and diatomite) is considered. The high degree of efficiency of the plants is experimentally confirmed. Certain technological features of the process of milling of powder-like materials in a vortex-layer plant are established.