发明名称 |
Method and apparatus for the thermal treatment of meal-like raw materials |
摘要 |
A method and apparatus for the thermal treatment of pulverulent raw material in the manufacture of cement clinker including passing raw material first through a multi-stage preheating treatment including cyclones arranged following one another, next passing the material through a reaction stack for calcination, then passing the material through a sintering kiln and thereafter through a clinker cooler, the exhaust air from the clinker cooler and the exhaust gas from the sintering kiln being passed parallel to the each other with the material discharged into conduits respectively carrying the discharged clinker cooler air and the sintering gases with burners in the conduits and the gases thereafter passing up through the reaction stack and then through a separator and into the sintering kiln.
|
申请公布号 |
US4747879(A) |
申请公布日期 |
1988.05.31 |
申请号 |
US19860925273 |
申请日期 |
1986.10.31 |
申请人 |
KLOECKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT |
发明人 |
WOLTER, ALBRECHT;HERCHENBACH, HORST |
分类号 |
C04B7/43;F27B7/20;(IPC1-7):C04B7/43 |
主分类号 |
C04B7/43 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|