| 摘要 |
The driver has a conveying channel i.e. conveying pipe (5), and a carrier (2) arranged in the conveying channel. A driver surface (6) conveys bulk material and a fastening device (7) for arrangement of a driver (3) at the pulling element. The fastening device is arranged with intended use of the driver in direction of conveyance of the bulk material upstream to the driver surface such that the driver is moved laterally to the direction of conveyance. A deflection delimiter is arranged at an opposite side on the driver surface. The pulling element is selected from one of steel cable, polyethylene cable and ultra-high molecular weight polyethylene rope. Independent claims are also included for the following: (1) a pulling element (2) a conveying device (3) a method for conveying bulk material (4) a method for upgrading and/or reequipping a conveying device. |
