TRMS66.4大型矿渣辊磨研发与应用  

Development and Application of TRMS66.4 Large Slag Roller Mill

作　　者：蔡晓亮 王倩 滑松 李向阳 寇剑栋 CAI Xiaoliang;WANG Qian;HUA Song;LI Xiangyang;KOU Jiandong(Sinoma(Tianjin)Powder Technology&Equipment Co.,Ltd.,Tianjin 300400,China;Tianjin Cement Industry Design&Research Institute Co.,Ltd.,Tianjin 300400,China)

机构地区：[1]中材(天津)粉体技术装备有限公司,天津300400 [2]天津水泥工业设计研究院有限公司,天津300400

出　　处：《水泥技术》2022年第5期17-23,共7页Cement Technology

摘　　要：介绍了年产200万吨矿渣的TRMS66.4矿渣辊磨的设计研发情况及工艺特点。TRMS66.4矿渣辊磨采用高效笼形结构分离器,分选效率高;采用模块化设计,实现了多重组合,提高了设计效率;使用球墨铸铁,提高了产品品质;采用有限元分析,保证了设备关键部件的可靠性;同时,配置了远程在线监测及故障诊断系统。广西防城港TRMS66.4矿渣辊磨项目粉磨矿渣和矿渣钢渣复合粉的运行数据显示,矿渣粉比表面积为420m^(2)/kg时,产量为290t/h,电耗为33.5kW·h/t;复合粉比表面积为450m^(2)/kg时,产量为280t/h,电耗为36.5kW·h/t。The design and development of the TRMS66.4 slag roller mill and the technological characteristics of the slag grinding system are introduced. TRMS66.4 mill adopts high-efficiency cage-shaped structure separator, which has high sorting efficiency;adopts modular design to realize multiple combinations and improve design efficiency;and uses ductile iron, which can improve quality of product;adopts finite element analysis to ensure the reliability of key components of the equipment;at the same time, it is equipped with a remote online monitoring and diagnosis system. The operation of TRMS66.4 slag roller mill in Fangcheng Gang, Guangxi for grinding slag and composite powder shows that,when the specific surface area of slag powder is 420m~2/kg, the output is 290t/h, and the power consumption is 33.5k W·h/t;when the specific surface area of composite power is 450m~2/kg,the output is 280t/h, and the power consumption is 36.5kW·h/t.

关 键 词：大型矿渣磨 笼形分离器 模块化设计 有限元分析 

分 类 号：TQ172.632.5[化学工程—水泥工业]