铜冶炼车间环集烟气治理技术

The practice of smelting sceondary gas handling system in Jintong Copper Company

本文通过对金通铜业熔炼主厂房现有环境集烟系统运行情况进行分析,指出该系统部分环集管道与集烟罩设计不合理以及现场操作管理存在缺陷等问题,因此造成厂房内低空环境污染。并针对现有问题,通过对集烟罩与环集管路的改造以及调整阀门控制方式,并增加应急支路,使得低空污染现象得以有效治理,极大改善了主厂房的工作环境。

This paper analyzes the operation situation of the existing fugitive gas collection system in the smelting workshop of Jintong Copper Industry.It points out that there are some problems in the fugitive gas collection system,such as unreasonable design of the hood and the ductlines as well as some defects in on-site management which caused low altitude environmental pollution in the workshop.By reforming the hood and the ductlines,adjusting the valve control method as well as adding emergency branches,the pollution phenomenon in the workshop has been effectively controlled,the working environment of the smelting workshop is greatly improved.