2019年度混料式机械化石灰竖窑技术发展报告  

Report on technical development of mechanized lime shaft kiln with mixed fuel in 2019

作　　者：李昕[1] Li Xin(Anyang Iron&Steel Group Co.,Ltd.,Anyang 455004,China)

机构地区：[1]河南安阳钢铁集团有限责任公司,安阳455004

出　　处：《耐火与石灰》2020年第5期1-4,共4页Refractories & Lime

摘　　要：介绍了混料式机械化石灰竖窑的技术现状及特点,对炉型结构的科学性、布料技术的工艺性、下部排灰及密封的关联性、窑炉用风、烟气治理等方面提出了更高的要求,并对混料式机械化石灰竖窑生产经营管理和发展前景进行了思考和展望。This paper introduces the technical status quo and characteristics of the mechanized lime shaft kiln with mixed fuel,higher requirements are put forward for the scientific structure of the furnace,the technological features of the material distribution technology,the relevance of the lower ash discharge and sealing,the air supply for the furnace and the control of the flue gas,the production management and development prospect of the mixedfuel mechanized shaft kiln are also discussed.

关 键 词：混料式机械化石灰竖窑 炉型结构 布料技术 排灰 密封 烟气治理 经营管理 

分 类 号：TQ175.653.6[化学工程—硅酸盐工业]