摘要 |
<p>The device comprises a supply unit (14) for the crops and a downstream sorting unit with multiple endless belts (1) and discharge units (6,8,9). The belts are arranged at a distance to each other by manual or motor-driven adjusting unit. A chute (6) is provided for the descending of heavy crops, where conveying units (8,9) are provided for the light blown-off impurities.</p> |