发明名称 |
OPTIMISED VERTICAL-SHAFT KILN FOR PRODUCING SULFOALUMINOUS CLINKER |
摘要 |
The invention relates to a vertical-shaft kiln (2) for producing a clinker comprising a tubular enclosure (4) comprising, from top to bottom: a feeding section (14); a decarbonatation section (16) having an inclined inner surface (16a); a clinkerisation section (18) having an inclined inner surface (18a); a first collection section (20); first extraction means (42) arranged in such a way as to extract the clinker from the first collection section (20); means for generating a first gas having a temperature of between 950°C and 1250°C, and for feeding same into the decarbonatation section (16); means for generating a second oxidising gas having a temperature of between 1250°C and 1450°C, and for feeding same into the clinkerisation section (18); and first means for the intake of the first and second gases from the feeding section (14). |
申请公布号 |
WO2014013171(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
WO2013FR51682 |
申请日期 |
2013.07.12 |
申请人 |
VICAT |
发明人 |
JACOB, YVAN-PIERRE;PASQUIER, MICHEL;RENIE, DOMINIQUE;BEAUVENT, GUY |
分类号 |
F27B1/00;C04B2/12;F27B1/21 |
主分类号 |
F27B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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