New Developments in Attritors | PCI Magazine
WEBMar 26, 2001 · The attritor, or stirred ball mill, is a grinding mill containing internally agitated media. There are quite a few types of attritors; they can be egorized as dry grind, wet grind, regular speed (to 400 rpm) and high speed (400–1,800 rpm) attritors. A useful and simple equation describing the grinding momentum is M x V (mass x velocity ...