Agitator Ball Mill With Axial Channels

摘要

A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct for grinding material opens and in which a dynamic separation device for grinding bodies is provided, the separation device having recesses for feeding back the grinding bodies, and in which the agitator shaft has at least one recess, which widens the separation device and extends in the axial direction into the grinding chamber for improved distribution of the grinding bodies in the grinding chamber.

主权项

1. An agitator ball mill with a grinding container, wherein an agitator shaft provided with grinding elements is disposed, as result of which a grinding chamber is formed between the grinding container and the agitator shaft, in which grinding chamber the grinding elements extend, in which at least one inlet channel for grinding stock emerges and a dynamic separating device for auxiliary grinding bodies is provided, wherein the separating device is provided with recesses for the return of auxiliary grinding bodies, characterised in that the agitator shaft is provided with at least one recess extending the separating device, said recess extending in the axial direction into the grinding chamber.