摘要
预焙阳极焙烧工序中排放大量烟气,烟气中含有NOx、SO2、烟尘等污染物,通常采用焙烧净化系统处理烟气中的污染物。本文结合生产的实际情况,论述了冷却塔在烟气净化系统中的作用,通过计算优化设计了冷却塔的雾化系统,经生产实践证明取得了良好的效果,提升了电捕焦油器和布袋除尘器运行效果,同时降低了维护人员工作量。
A large amount of flue gases including NOx,SO2 and dust is discharged during baking process for the prebaked anode.Based on the actual situation of production,this paper discusses the role of cooling tower in anode baking fume cleaning system.The atomization system of cooling tower is designed and optimized by calculation,and it has been proved by practicing to show that electric precipitator and bag filter are running.As the result,the efficiency and productivity have been significantly improved and the maintenance personnel′s workload has been reduced.
作者
帅超
Shuai Chao(Inner Mongolia Datang International Recycling Resource Development Co.,Ltd.,Neimenggu Hohhot 010206,China)
出处
《炭素技术》
CAS
北大核心
2020年第2期65-68,共4页
Carbon Techniques
关键词
焙烧烟气净化
冷却塔
雾化系统
Baking furnace fume cleaning system
cooling tower
atomization system
