| 摘要 |
<p>The device has a set of trolleys (1) inter-coupled one behind the other. Each trolley has a conveyor (7) provided between two adjacent trolleys, and another conveyor (6) extending over entire length of the trolley and arranged in a roof region of the trolley for unloading. The conveyer (6) is arranged in material conveying direction in a cascade-like manner. The two conveyers are positioned relative to each other such that the conveyer (7) places the material of the pulley provided at back of the direction on the conveyer (6) of the trolley that is provided in front of the direction.</p> |
