| 摘要 |
The unloading device comprises as receiving component a bucket roller (15) having a hollow supporting element (16) provided with buckets (18). The supporting element (16) is rotatably mounted about a support frame (2) which is coupled in turn to the vertical conveyor (1) and is provided with a discharge belt (30). The inside distance (B) between the buckets (18) is identical to or greater than two thirds of the diameter (D) of the circumcircle (41) produced by them. On the end face (20), the bucket roller (15) has cutters (26) whose main direction, seen in plan view, deviates from a radial line (27) passing through the axis of rotation of the supporting element (16) by an acute angle ( alpha ). <IMAGE> |
