| 摘要 |
A centrifugal mill comprising a cylindrical grinding drum, which rotates about its own drum axis and simultaneously revolves on a circular orbit around a stationary axis of revolution, which is parallel to the drum axis, at a constant angular velocity ratio, whereby the grinding drum is mounted in a substantially horizontal position in at least one rocker, each limb of the rocker is mounted in an eccentric bearing, each eccentric bearing is secured to an eccentric driving shaft, the eccentric driving shafts are provided with counterweights and are mounted in bearings, a charging device is, provided on one end portion of the grinding drum and a discharge device is provided at the other end portion, characterized in that the grinding drum is mounted in at least one U-shaped rocker, a bearing is provided at a lower portion of the at least one U-shaped rocker, the bearing being rigidly connected in vertical direction to the lower portion and being movable in all other directions, two abatments are associated with the respective limbs of the at least one rocker, the grinding drum being mounted between the two abatments. |
