高炉煤气净化系统新技术研究与应用闫永章,刘兆兴,陈祥花,孔令荣(济南钢铁集团总公司,山东济南250101)摘要:济钢第二炼铁厂针对原高炉煤气净化系统处理能力不足等问题,研制了新的煤气净化系统
该系统采用单根文氏管、串联花环、丝网脱水器湿法除尘,取代原串联文氏管电除尘净化工艺
应用表明,新系统运行安全,净煤气含尘量小于10mg/m3,含水量小于5g/m3,高炉风温提高90℃
关键词:煤气净化系统;文氏管;脱水器;丝网脱水器中图分类号:TF547
2文献标识码:B文章编号:1004-4620(2003)02-0068-03ResearchandApplicationofNewTechnologyonBFGasPurificationSystemYANYong-zhang,LIUZhao-xing,CHENXiang-hua,KONGLing-rong(JinanIronandSteelGroup,Jinan250101,China)Abstract:Aimingatthedeficientabilityofdealingwiththegasinblastfurnacegaspurificationsystem,No
2Iron-makingPlantofJigangdevelopedanewgaspurificationsystem
Inthissystem,singleVenturitube,floralhoopinseriesandwiremeshdehydratorareusedinsteadofthededustingprocessofelectricprecipitatorandVenturitubeinseries
Applicationsshowthatthenewsystemissafeinuse;thedustcontentofthecleangasisles