VORTEX ROTARY APPARATUS

摘要

The present invention may be used for grinding materials or for producing powders that exhibit predetermined dispersion characteristics. This invention essentially relates to a vortex rotary apparatus including a conical body (1) with inlet (5) and outlet (6) ducts for the material. This apparatus also includes a conical rotor (2) with grooves (3) and annular ridges (4) on its side surface for creating vortices that will act on the material to be processed in communicating grinding chambers.