Based on analysis of problems in small and medium -sized rotary kiln cement production line and external surroundings of them , this paper present the needs for renovation from small and medium-sized rotary kiln cement production line to reactive lime production line and put forward some suggests on technical measures of renovation from small and medium -sized kiln cement produc-tion line to reactive lime production line which combined theory with practice and provided another feasible alternative and choice for eliminating the old cement production line in future .%从中小型水泥生产线存在的问题、改造的外部环境等方面分析,提出了对中小型落后水泥生产线进行改造的必要性,并结合实际情况,提出了将中小型回转窑水泥生产线改造为活性石灰回转窑生产线的技术措施,为今后淘汰落后水泥生产线提供了另外一个可行的方案和选择。
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