| 摘要 |
A rotary kiln comprises a kiln body and a cooling cell body mounted on the kiln body for rotation therewith. A feed channel interconnects the kiln and cooling cell bodies in a tight manner and provides communication between the interiors of the kiln and cooling cell bodies through the port. The feed channel includes an expansible bellows sleeve having respective ends tightly affixed respectively to the kiln and the cooling cell body, and a tube section having one end affixed to the kiln or cell body and the other end free, the tube section being positioned within the bellows sleeve and having a refractory interior wall. Material falling out of the rotary kiln body through the port is guided by the tube section into the cooling cell. |
