球团竖炉工艺除尘用新型高效电除尘器_赵玉林

194200912JOURNALOFEMCCVol.19No.4Dec.200910.3969/j.issn.1008-813X.2009.04.024球团竖炉工艺除尘用新型高效电除尘器赵玉林,刘汉标,穆海芳(济钢环保设备厂,山东济南250101)　　:2009-10-13　　:(1956—),,,,,,,。　:根据竖炉烟尘特点,提出电除尘器设计方面值得推广应用的新技术,如振打方式、振打锤形式、绝缘悬吊方式、供电方式等,力求实用。:球团竖炉烟尘;电除尘器:X51　　　　:A　　　　　:1008-813(2009)04-0079-03ApplicationofNewHighEfficientElectricPrecipitatorforPelletVerticalFurnaceZhaoYulin,LiuHanbiao,MuHaifang(JinanIronandSteelGroupofEnvironmentalProtectionEquipmentFactory,JinanShandong250101)Abstract:Accordingtodustcharacteristicsofverticalfurnace,newelectricprecipitatorde-signs,suchasvibratingmode,vibratinghammerform,insulationsuspension,powersupplyandetc.havebeenputforwardforpracticalapplication.Keywords:dustofpelletverticalfurnace;electricprecipitator　　,,。:(1),;(2)、,100mA;(3)、;(4);(5)。,2#160m2,,,,,。1　、、、、、。80～200℃,60℃,。5～15g/m3,25g/m3。2.6g/cm3,3.8g/m3。1010～1011,。表1　粉尘粒径分布(μm)100100～5554～2120～1010(%)12.535.630.915.45.62　2.1　2。2.2　,:480C,;80　　　200912,,“”;,,,,。表2　除尘器技术参数/m2160/mm400/(m3/h)522500/3/℃200/m12/Pa-4000480C/m9656/(g/m3)5～15/(mg/m3)80/%99.5/Pa300/S13.3/%3/(m/s)0.9/(kV/mA)72/12002.2.1　,,,,,,,,,,。2.2.2　480C480C,,,,,,。,,。图1　480C型阳极板2.2.3　,、,、,、。,,,。2.2.4　“”,,。9.1kg,,。,10,。图2　阳极振打锤2.2.5　,,。。、,,。图3　电磁振打锤2.3　,,,。,,。3　3.1　,,,,,。3.2　,,、(下转第83页)20094　　83　　　C(min)=Cs(2Hn/H)C(min)—;Cs—;Hn—(30min);H—3。:d=3×n×c/an—(0.002μS)c—SO42-(5mg/L)a—(10.19μS):0.003mg/L。3　,,,,,。,,,。,、,。[1]BarlettJK,SkoogDA.AnalChem,1954,26:1008[2],.[J].,1997,15(1):81-82.[3]./[J].,2003,21(3):210-213.[4]SmallH.IonChromatography.NewYork;PlenumPress,1989.[5]UnitedStatesEnviromentalProtectionAgency.Method300.1.1997.[6]GB/T13580.5-1992　、、、、..[7]《》.[M].4.:,2002.156-161.[8]《》.[M].4.:,2003.353-364.(上接第80页),。3.3　,,10～15℃,、,。3.4　。0～300mm,。,。,,。4　20061。,,,,。PLC、、,,。,,≤50mg/m3。,,,,,,。[1].[J].,2007,8(6):52-55.[2],,.[A].[C],2007.[3].[A].[C],2007.[4].[A].[C],2007.[5].[M].:,2005.6.[6].[M].:,2001.9.