电热前床黄渣综合回收生产实践

The Production Practice of Comprehensive Recovery About the Yellow Slag From Electric Heating Before Bed

通过对电热前床炉窑结构进行改造,摸索黄渣综合回收操作办法,提高了电热前床渣铅分离效果,回收了黄渣中机械夹带的粗铅;解决了黄渣进入电热前床放铅虹吸道,造成放铅困难的生产故障。

Through reforming furnaces structure of electric heating before bed and explore the operation method of the comprehensive recovery about yellow slag. Improve the effect of the separation of slag and lead in the electric heating before bed. Recycled mechanical entrainment of crude lead in the yellow slag. solved the production of failure about yellow slag into the lead siphon canal in the electric heating before bed and lead to a difficult lead emissions.