Stirrer mill

Abstract

A stirrer mill for the treatment of flowable grinding stock. The stirrer mill includes a milling container, a milling chamber delimited by the container wall, and a stirring mechanism having a rotor which rotates about a central longitudinal axis and has an inside diameter (d351). Tools, which extend toward the container wall, are attached to the rotor. The stirrer mill also includes an internal stator arranged inside the rotor. A grinding stock discharge channel is formed, between the rotor and the internal stator, through which the grinding stock passes to a separating device and, thereafter, to a discharge line. The milling chamber is at least partially filled with grinding bodies having a diameter (c). Above the internal stator is arranged a separating device with a diameter (d30). The distance (s) between the rotor and the grinding body separating device is given by the relationship: s=0.5·(d351−d30)≤5·c.

Dependencies are inferred from the claim text.