发明公开
- 专利标题： ANLAGE UND VERFAHREN ZUR HERSTELLUNG VON ZEMENTKLINKER AUS ZEMENTROHMATERIAL
- 专利标题（英）： System and method for the production of clinker from raw cement material
- 专利标题（中）： 系统和方法生产水泥熟料的水泥原料
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申请号： EP06791671.8申请日： 2006-08-25
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公开(公告)号： EP1926959A1公开(公告)日： 2008-06-04
- 发明人: MOHR, Markus , BEYER, Christoph
- 申请人： Polysius AG
- 申请人地址： Graf-Galen-Strasse 17 59269 Beckum DE
- 专利权人： Polysius AG
- 当前专利权人： Polysius AG
- 当前专利权人地址： Graf-Galen-Strasse 17 59269 Beckum DE
- 代理机构： Tetzner, Michael
- 优先权： DE102005044840 20050920
- 国际公布： WO2007033749 20070329
- 主分类号： F27B7/20
- IPC分类号： F27B7/20 ; F27D17/00 ; C04B7/44 ; C04B7/43 ; C04B7/60
摘要：
The invention relates to a device and a method for producing clinker from raw cement material. The raw cement material is preheated in a preheater, is precalcined in a calcining apparatus, is completely burned in a sintering furnace, and is finally cooled in a cooler. Tertiary air of the cooler is fed to the calcining apparatus while eliminated dust is thermally treated in a dust burning reactor with the aid of combustion air and fuel. At least some of the tertiary air is fed to the dust burning reactor as combustion air while the dust that is to be treated and the combustion air penetrate the dust burning reactor in the same direction of flow.
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