摘要
目前,轧钢浊环水处理工艺有“旋流井+稀土磁盘+平流隔油池+磁力压渣机”以及“旋流井+平流沉淀池+高速过滤器+反洗水池系统”两种。重点分析“旋流井+稀土磁盘+平流隔油池+磁力压渣机”热轧浊环水水处理工艺运行中存在的问题,对系统进行针对性的优化升级,系统水质全面提升,运行成本降低显著。
At present,there are two types of steel hot rolling turbid circulating water treatment processes,i.e.“cyclone well+rare earth magnetic disc+advection oil separator+magnetic slag crusher”and“cyclone well+advection sedimentation basin+high-speed filter+reverse washing tank”.The paper mainly analyzes existing problems in operation of the turbid circulating water treatment process of“cyclone well+rare earth magnetic disc+advection oil separator+magnetic slag crusher”.Specific optimization upgrading was carried out to the system,which has comprehensively improved water quality and significantly reduced operation cost.
作者
王旭旦
毛松林
许国峰
雷仲存
朱仕彬
张亮亮
WANG Xudan;MAO Songlin;XU Guofeng;LEI Zhongcun;ZHU Shibin;ZHANG Liangliang(The Energy Dept.of Shougang Iron and Steel Company,Qianan,Hebei 064400,China)
出处
《冶金动力》
2019年第9期71-75,79,共6页
Metallurgical Power
关键词
热轧浊环水系统
水质分析
系统优化
效果评价
hot rolling turbid circulating water system
water quality analysis
systemoptimization
result evaluation
