富氧燃烧在燃气熔分炉上应用的可行性研究  

Feasibility Study on Application of Oxygen Enriched Combustion in Gas Melting and Separating Furnaces

作　　者：叶学良 程杨[1,2] 汪泽 郑玉光[3] YE Xueliang;CHENG Yang;WANG Ze;ZHENG Yuguang(Beijing Shougang International Engineering Technology Co.,Ltd.,Beijing 100043,China;Beijing Metallurgical 3-D Simulation Design Engineering Technology Research Center,Beijing 100043,China;Beijing HT Energy and Environmental Engineering Co.,Ltd.,Beijing 100085,China)

机构地区：[1]北京首钢国际工程技术有限公司,北京100043 [2]北京市冶金三维仿真设计工程技术研究中心,北京100043 [3]北京恒拓能源与环境工程技术有限公司,北京100085

出　　处：《工业炉》2025年第1期29-31,35,共4页Industrial Furnace

摘　　要：在阐述蓄热式燃气熔分炉熔分红土镍矿的工艺流程和熔窑结构特点的基础上,提出蓄热式燃气熔分炉存在的物料堆积问题。结合生产特点,提出了采用富氧燃烧技术加速物料融化,并对其可行性进行了分析。结果表明:该技术方案可行,具有一定的实施意义。On the basis of elaborating the process flow and furnace structure characteristics of the thermal storage gas melting furnace for melting and separating laterite nickel ore,the problem of material accumulation in the thermal storage gas melting furnace is proposed.Based on the production characteristics,the application of oxygen-enriched combustion technology to accelerate material melting is proposed,and its feasibility is analyzed.The results showed that the technical solution is feasible and has certain implementation significance.

关 键 词：燃气熔分炉 红土镍矿 富氧燃烧 

分 类 号：TF644[冶金工程—钢铁冶金]