| 摘要 |
A device for transporting and cleaning tuberous roots comprises vertically arranged on a driving hollow cone, the vertex of which is directed upwards. It has inside a hollow cylindrical ring of the oval cross-section, the internal surface of which contains elastic fingers arranged by rows. A heap divider is made as a driving shaft at the console end of which the cylindrical ring is fixed. The cylindrical ring is arranged with a gap inside the ring of the hollow cone in such a manner that the upper gap between the rings is larger than the lower gap between them. On the surface of the ring of the divider along outer generator thereof projections are arranged, those are made along the curves bent along a screw line. |
