| 摘要 |
<p>The invention relates to a tube mill (1), wherein the tube mill (1) has a body (4) arranged so as to rotate about an axis of rotation (R), wherein material to be ground (13) can be introduced into the body (4) for comminution, wherein the tube mill (1) has an electric motor (2) for rotationally driving the body (4), wherein the electric motor (2) has a rotor (18), which is arranged around the body (4) and connected to the body (4) for rotation therewith and has a stator yoke (10), which is arranged stationarily around the rotor (18), wherein the tube mill (1) has a concrete element (3) running around at least half the circumference (U) of the stator yoke (10), wherein the stator yoke (10) is connected to the concrete element (3) in such a way that forces acting on the stator yoke (10) are transferred to the concrete element (3). The invention makes it possible to reduce vibrations of the stator yoke (10) of the electric motor (2) that occur during the operation of the electric motor (2).</p> |
