152m^(2) 沸腾焙烧炉产能提升的浅析  

Analysis of Capacity Improvement of 152 m^(2) Fluidized Bed Roaster

作　　者：杨权义 YANG Quanyi(Zhuzhou Smelting Group Co.,Ltd.,Hengyang 421513,China)

机构地区：[1]株洲冶炼集团股份有限公司,湖南衡阳421513

出　　处：《湖南有色金属》2024年第2期37-40,共4页Hunan Nonferrous Metals

摘　　要：在常规湿法炼锌过程中,锌精矿的沸腾焙烧是第一道工序,也是制约生产产能的瓶颈。文章结合实际生产过程,介绍了提高152m^(2)沸腾焙烧炉生产能力的实践经验,通过精细化配料,优化工艺控制,富氧焙烧,搭配适量焙砂以及合理增加冷却盘管等方式,达到提升产能稳定运行的目的。The fluidized roasting of zine concentrate is the first process in the production of conventional wet zine smelting,which is the bottleneck of production capacity.This artice introduces the practical experience of improving the production capacity of a 152 m^(2) fluidized roaster based on the actual production process.By refining ingredients,optimizing process control,oxygen-enriched roasting,matching with an appropriate amount of baking sand,and reasonably increasing cooling coils,the goal of improving production capacity and stable operation is achieved.

关 键 词：152m^(2)沸腾焙烧炉 产能提升 精细化配料 富氧焙烧 

分 类 号：TF806.11[冶金工程—有色金属冶金]