| 摘要 |
A main carriage is displaceable in a transport direction along rails next to the unloading side of a battery of coking chambers. A substantially smaller auxiliary frame is displaceable on the main frame in the same transport direction as the main frame and carries several operating units including a door-removing device, a doorframe cleaner and a guide for conducting coke pushed from the opposite side out of the chamber into a quenching wagon next to the battery. In addition a door cleaner may be provided on the main frame together with a chain conveyor or the like having one flight extending on the main frame in its transport direction next to the battery and another flight extending across the main frame perpendicular to the transport direction so as to empty into the quenching car. In operation the main frame is moved into an approach position of approximate confrontation of the operating units with a selected coking chamber and the auxiliary frame is then displaced exactly to position the devices sequentially in front of the door of the chamber for unloading a charge of cokefied coal. |
