AGITATOR BALL MILL

An agitator ball mill for finely grinding or dispersing a material comprises a grinding chamber for accommodating grinding bodies and for accommodating the grinding material. The grinding chamber has an inlet for the grinding material and is provided with an agitator which can be driven in rotation and has agitating means for moving the grinding bodies and the grinding material. A separating arrangement for separating off the grinding bodies from the ground material is arranged in the grinding chamber. The grinding chamber also has a product outlet for the material which has been ground and freed from grinding bodies, wherein the ground material passes through the separating arrangement into the product outlet. The separating arrangement is designed as a sedimentation centrifuge which can be driven in rotation and has an axial entrance, or an entrance which is at least in the vicinity of the axis, for the material intermixed with the grinding bodies.