锡电炉熔炼新工艺设计与分析  

Design and Analysis of Novel Technological Process for Tin Electric Furnace Smelting

作　　者：李有刚[1] 王恒辉 周晓源[1] LI You-gang;WANG Heng-hui;ZHOU Xiao-yuan(CINF Engineering Co.,Ltd.,Changsha 410001,China)

机构地区：[1]长沙有色冶金设计研究院有限公司,湖南长沙410001

出　　处：《稀有金属与硬质合金》2020年第4期12-16,62,共6页Rare Metals and Cemented Carbides

摘　　要：针对含锡中间物料的电炉熔炼,设计了将入炉料的干燥、制粒、烟气粗收尘、余热利用四道工序有机结合的新工艺流程,并将新流程与常规流程对比分析,得出新流程在设备投资、建设场地、环保节能等方面均比常规流程更具有优势的结论。For the electric furnace smelting of tin-containing intermediate materials,a new process is designed that combines the four process steps of drying,granulation,coarse dust collection of flue gas,and waste heat utilization.By comparing and analyzing the new process with the conventional process,it is concluded that the new process has more advantages than the conventional process in terms of equipment investment,construction site,environmental protection and energy saving.

关 键 词：锡冶金 电炉熔炼 制粒干燥 余热利用 工艺设计 

分 类 号：TF814[冶金工程—有色金属冶金]