转底炉系统风机配置与节能优化分析  

Analysis of fan configuration and energy saving optimization in rotary hearth furnace system

作　　者：朱红兵 邸连波 ZHU Hongbing;DI Lianbo(Shanghai Baosteel Energy Saving Technology Co.,Ltd.,Shanghai 201999,China)

机构地区：[1]上海宝钢节能环保技术有限公司,上海201999

出　　处：《宝钢技术》2024年第3期28-36,共9页Baosteel Technology

基　　金：上海市“科技创新行动计划”科技支撑碳达峰碳中和专项基金资助项目(21DZ1208400)。

摘　　要：转底炉已经成为冶金固废尤其是含铁含锌尘泥处置的优选工艺设备。针对该工艺系统中的风机配置及存在的问题做了介绍,对比分析了污泥干燥除尘系统、生球烘干除尘系统和转底炉燃烧系统等几个典型子系统的风机节能改造对策,详细阐述节能改造实践中的关键点和节能技术的适用性,为冶金行业转底炉风机系统节能指明了方向。Rotary hearth furnace has become the preferred process equipment for the disposal of metallurgical solid waste,especially the dust and mud containing iron and zinc.The fan configuration and existing problems in the process system were introduced,the energy-saving transformation countermeasures of several typical subsystems such as sludge drying and dust removal system,green ball drying and dust removal system and rotary hearth furnace combustion system were compared and analysed,and the key points in energy-saving transformation practice and the applicability of energy-saving technology were elaborated in detail,which points out the direction for energy saving of rotary hearth furnace fan system in metallurgical industry.

关 键 词：转底炉 风机节能 污泥烘干 生球干燥 转底炉助燃 

分 类 号：TH43[机械工程—机械制造及自动化]