“奥炉+电炉”环境集烟系统的工程应用

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〔摘 要〕以某“奥炉+电炉”铜冶炼工程为例，分析了铜冶炼项目主要产生烟尘逸散的节点及其排烟量，从环集烟气系统的工艺流程、系统设置、风量计算、设备选型，以及工艺管道碰撞问题的解决等角度详细论述了铜冶炼项目环境集烟系统的设计。根据该项目环境集烟系统的运行效果，提出了环集系统未来改进优化的建议。

〔关键词〕铜冶炼；奥斯麦特炉；环境集烟系统；风量计算

中图分类号：TF811;X758   文献标志码：Ｂ 文章编号：1004-4345（2023）03-0019-0４

Abstract  Taking a certain “Ausmelt furnace + electric furnace” copper smelting project as an example， this paper analyzes the main places that generate the gas and dust and their gas exhaust quantities in the copper smelting project. The design of the fugitive gas collecting system in the copper smelting project are discussed in detail from the perspectives of the process flow， system configuration， calculation of air quantity， equipment selection， and the solution of process pipeline collision issues. According to the operating effect of the fugitive gas collecting system in this project， suggestions for future improvement and optimization of the fugitive gas collecting system are proposed in the paper.

Keywords  copper smelting; ausmelt furnace; fugitive gas collecting system; calculation of air quantity

奥斯麦特铜冶炼是以奥斯麦特熔炼炉（以下简称“奥炉”）为核心的火法炼铜工艺。（剩余4401字）