转炉煤气一次除尘湿法改干法的工程应用实例  

An Engineering Application Example of Converter Gas Dust Removal at a Time by Dry Method Instead of Wet Method

作　　者：李永辉[1,2] 高璐[1] 张娟[1] 艾华[1] 李永为 

机构地区：[1]中国重型机械研究院股份公司,陕西710032 [2]西安科技大学,陕西710054 [3]泰兴金江化学工业有限公司,江苏225400

出　　处：《中国重型装备》2016年第3期25-26,29,共3页CHINA HEAVY EQUIPMENT

摘　　要：传统的转炉煤气湿法除尘系统在污水处理、系统阻力以及除尘效果等诸多方面已经表现出了落后和不足。而干法除尘却弥补了湿法系统的这些缺点,成为现阶段转炉煤气净化回收的主流方式。因此,现有转炉的湿法除尘系统改造为干法除尘系统的改造工程已成为各炼钢厂节能减排措施中的重点工程。The traditional converter gas wet dusting system has shown backwardness and shortage in sewage treat-ment, system resistance and dust removal effect, etc. . Dry dusting which makes up the shortcomings of the wet dusting system has become the main method of converter gas purification and recovery at the present stage. Reconstruction pro-ject of wet dusting system changed into dry dusting system for existing converter has become the key project for energy saving and emission reduction in steel mills.

关 键 词：煤气干法除尘 湿法除尘 节能减排 改造 

分 类 号：TG232.2[金属学及工艺—铸造]