提高铅锌密闭鼓风炉原料适应性生产实践  

Production Practice of Improving Raw Material Adaptability of Lead-Zinc Closed Blast Furnace

作　　者：殷勤生[1] 陶乃兴 苗彦臣[1] 鲁兴武[2] YIN Qin-sheng;TAO Nai-xing;MIAO Yan-chen;LU Xing-wu(Baiyin Nonferrous Group Co.Ltd.,Baiyin 730900,China;Northwest Research Institute of Mining and Metallurgy,Baiyin 730900,China)

机构地区：[1]白银有色集团股份有限公司,甘肃白银730900 [2]西北矿冶研究院,甘肃白银730900

出　　处：《甘肃冶金》2022年第6期20-22,共3页Gansu Metallurgy

基　　金：国家重点研发计划:复杂铅基多金属固废协同冶炼技术与大型化装备(2019YFC1907300)。

摘　　要：铅锌密闭鼓风炉炼锌(ISP)是一种对原料具有很好适应性的炼锌工艺,以某厂2017年~2019年生产实践为例,探讨了在提高鼓风炉原料适应性方面的一些经验,尤其是对近年来密闭鼓风炉处理高硅烧结块在工艺条件控制方面的改进。Lead-zinc airtight blast furnace smelting zinc(ISP)is a kind of the zinc smelting process of raw material has the very good adaptability,this paper takes a certain factory in 2017~2019 years production practice as an example,discusses on improving some experience of blast furnace raw material adaptability,especially for high silicon sintering of airtight blast furnace processing block control improvements on the process conditions.

关 键 词：密闭鼓风炉 适应性 焦炭 烧结块 SiO_(2) 

分 类 号：TF806.21[冶金工程—有色金属冶金]