| 摘要 |
<p>A SILO UNLOADER SYSTEM A silo unloader system of the bottom unloader type has a radially disposed auger mounted at the bottom of the silo for movement comprising a radial sweeping movement across the floor by a sweep drive, combined with rotation of the auger about its own axis by a rotational drive. Silage within the silo is engaged by advancing the auger into the silage and moving the silage toward a generally central silo discharge location by auger rotation. The improvement resides in the rotational drive comprising a pivotally mounted electric motor and a drive train connecting the motor and the auger at a substantially radial inner portion of the auger at about the geometric center of the silo for rotationally driving the auger from its radial inner end. In addition the sweep drive comprises a hydraulic cylinder drive mechanism operably associated with the electric motor.</p> |
