| 摘要 |
A crew-throwing conveyor contains a collapsible lengthwise jacket formed by curvilinear and flat surfaces, in which there are located a guiding hollow element and a screw element with blades and section with auger spiral installed in the loading area of conveyor. The jacket is equipped with two pivot bearings, one of which contains control unit of the angle of slope of conveyor to the horizontal. The blades of screw element are located in parallel to its longitudinal axis. |
