| 发明名称 |
Cement Production System |
| 摘要 |
The invention relates to a cement production system with a preheater for preheating the cement raw meal, a calciner for pre-calcining the preheated cement raw meal, and a rotary kiln for firing the pre-calcined cement raw meal, wherein the calciner has a riser pipe through which exhaust gases from the rotary kiln flow. The gas offtake probe is arranged in a calciner nozzle, which is formed by a nozzle-like constricted section of the riser pipe, wherein the gas offtake probe is arranged flush on the calciner nozzle of the riser pipe. |
| 申请公布号 |
US2015265989(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201314440752 |
申请日期 |
2013.11.05 |
| 申请人 |
THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH |
发明人 |
Leuer Alfons;Bredemeier Heinz;Streffing Michael;Adler Klaus |
| 分类号 |
B01F15/06;B28B15/00 |
主分类号 |
B01F15/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cement production plant comprising:
a preheater for preheating cement raw meal, a calciner for precalcining the preheated cement raw meal, a rotary tube furnace for firing the precalcined cement raw meal, wherein the calciner has a riser tube line having a calciner nozzle through which exhaust gases from the rotary tube furnace flow and the calciner nozzle is formed by a section of the riser tube line which is constricted into a nozzle form, and at least one gas offtake probe which is arranged flush on the calciner nozzle of the riser tube line. |
| 地址 |
Beckum DE |
