红土镍矿烧结环冷机余热回收实践  

PRACTICE OF WASTE HEAT RECOVERY OF LATERITE NICKEL ORE SINTERED RING COOLER

作　　者：黄芳[1] 何赛[1] 侯中晓 胡砚斌[1] 贾志立[1] 霍立桥 HUANG Fang;HE Sai;HOU Zhongxiao;HU Yanbin;JIA Zhili;HUO Liqiao(Central Iron and Steel Research Institute,Beijing 100081,China;Steel Making Plant of Delong Iron and Steel Co.,Ltd.,Xingtai 054009,China)

机构地区：[1]钢铁研究总院冶金工艺研究所,北京100081 [2]德龙钢铁有限公司炼钢厂,河北邢台054009

出　　处：《铁合金》2021年第6期39-41,共3页Ferro-alloys

基　　金：中国钢研集团基金项目(事20161900A)。

摘　　要：介绍了170m^(2)红土镍矿烧结环冷机烟气余热回收工程,带式烧结机生产红土镍矿时燃料比高,其生产的烧结矿温度高、热量多,但未得到回收利用。通过对余热回收工艺及余热锅炉的相关工艺参数解读,为红土镍矿烧结环冷机余热锅炉的建设提供了宝贵的经验。The paper introduces the waste heat recovery project of a 170 m^(2) laterite nickel ore sintered ring cooler.Due to the high fuel ratio in the production of laterite nickel ore sinter by belt sintering machine,the sinter has high temperature and more heat,but it has not been recycled.Through the interpretation of waste heat recovery process and relevant process parameters of waste heat boiler,valuable experience is provided for the construction of waste heat boiler of laterite nickel ore sintered ring cooler.

关 键 词：红土镍矿 烧结机 烧结环冷机 余热锅炉 余热回收 

分 类 号：X753[环境科学与工程—环境工程] TF642.3.3[冶金工程—钢铁冶金]