稀氧燃烧对倾动炉收尘系统的影响及改造实践

Influence and Transformation Practice of Lean Oxygen Combustion on Dust Collection System of Tilting Furnace

介绍江西铜业集团贵溪冶炼厂倾动炉使用稀氧燃烧后,收尘系统中布袋板结、腐蚀严重,收尘效率降低。通过对石灰添加系统、空气冷却器改造、环境集烟系统控制,解决了布袋板结、腐蚀的问题,使得收尘系统运行顺畅,收尘效率提升。

After lean oxygen combustion in the tilting furnace of Guixi Smelter,the cloth bag in the dust collection system is hardened,corroded seriously and the dust collection efficiency is reduced.Through the lime adding system,air cooler transformation and environmental smoke collection system control,the problems of fabric bag hardening and corrosion are solved,making the dust collection system run smoothly and the dust collection efficiency is improved.