| 摘要 |
<p>Satellite cooling tubes are mounted about a cylindrical rotary kiln, and funnel-shaped couplings connect one end of each cooling tube to the cylindrical kiln. A pair of cylindrical discharge spouts and connecting sockets are connected between the kiln and each of the funnel shaped couplings. The discharge spouts are arranged in an equally spaced annular array about the rotary kiln in two annular rows with the spouts of one row being offset circumferentially with respect to the spouts of the other row.</p> |
