一种局部斜坡式多功能还原炼铁炉的研究设计  

Development of a local slope multifunctional reduction furnace

作　　者：王春震[1] 胡丽娜[1] 李增元 

机构地区：[1]山东大学材料液固结构演变与加工教育部重点实验室,山东济南250061 [2]济南增元冶金科技有限公司,山东济南250061

出　　处：《中国冶金》2016年第5期48-51,共4页China Metallurgy

基　　金：国家自然科学基金资助项目(51171090)

摘　　要：介绍了一种局部斜坡式多功能还原炼铁炉的研究设计,通过局部斜坡式以及挡板的灵活使用降低了该炼铁炉的建造成本,提高了能量利用率和生产效率,实现了直接还原和熔融还原的双向灵活选择。该还原炼铁炉无需焦炭和烧结过程,工艺流程短,绿色环保,原料燃料适应性广,一氧化碳利用率高,可完全实现连续自动化生产,能够灵活调整生产规模。Development of a local slope multifunctional reduction furnace is introduced.Through the local slope design and the flexible use of the baffles,the construction cost of reduction furnace has been distinctly reduced,the efficiency of energy utilization and production have been improved and the much flexible choice between smelting reduction and direct reduction has been realized.Besides,for this new reduction furnace,coke and sintering process have been avoided,resulting in the short technological process with green environmental protection.This reduction furnace is suitable for many kinds of raw materials and has a distinct advantage of full use of carbon monoxide.The fully continuously automated production can be realized and the scale of production can be adjusted flexibly.

关 键 词：局部斜坡式 还原炼铁炉 直接还原 熔融还原 

分 类 号：TF321[冶金工程—冶金机械及自动化]