缝隙式金属过滤器和全自动砂滤器在循环水系统的应用梅木春

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[](1979—),20026,20047,,,、。:13606510655,E-mail:zhou_chen@ri.zpepc.com.cn。[]2009-08-04()ApplicationoftheslittypemetalfilterandcompletelyautomaticsandfilterincirculatingwatersystemsMeiMuchun,LiLuoxun,LiuPengfei,YanBohong,CaoLongan(RefineryofDaqingPetrochemicalCo.,Daqing163714,China),,,,(,163714)[],,、、,,、。[];;[]TQ085+.41[]B[]1005-829X(2009)12-0087-03Abstract:Theslittypemetalfilterandthecompletelyautomaticsandfilterhavebeenusedasthesidesystemofthecirculatingwatertreatmentforreplacingtheoriginalsinglefilterbedwhichdoesnothavevalves.Theproblemsinthecirculatingwatersystems,e.g.thetreatmentcapacityispoor,theturbidityoftheoutgoingwaterishigh,andtheamountoftheself-washingwateroftheequipmentislarge,havebeensolved.Therefore,thewaterqualityofthecirculatingwatertreatmentisensured.Theproductioncostandenergyconsumptionareloweredeffectivelyandremarkably.Keywords:circulatingwatersystems;slittypemetalfilter;energysavingandconsumptionlowering,,。,。1991,6000t/h,5100t/h。2003,,。,,,,。1,,,6~10m/h。,,80t/h×2=160t/h。,3:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2912200912IndustrialWaterTreatmentVol.29No.12Dec.,2009[3].EDTA[J].,2008,24(1):8-10.[4]DL/T94—2001[S].[5],,,.EDTA[J].,2005,38(10):102-104.87——2009-12,29(12)(1),,。(2),。,,,(≤5mg/L)。,1963,,,、COD,,,1。(3),,-30~-20℃,。,。2,,。500t/h,2,2、,100t/h。1。3,,,。,。,T,,0.08mm。,T,,。,。2。:113,3,4。,,,,。,,1,9,6,,。,。,,,,1,9。,。4,4.1,,≤5mg/L。20035—200441。1,200311,20035—10,90.8%,200311—20044,95.8%,5%。4.2,,121—;2—;3—;4—;5—;6—;7—;8—;9—;10—;11—;12—;13—。88——2009-12,29(12)120035—20044/(mg·L-1)/%2003-0524.35.715.8938490.62003-0621.88.817.9908291.52003-0729.37.319.3938288.32003-0820.06.316.59393100.02003-0928.614.417.5908291.42003-1031.38.316.0937783.32003-1123.510.217.8908085.72003-1221.88.816.9939298.92004-0122.44.314.5938894.62004-0218.13.29.48484100.02004-0345.46.914.8938995.82004-0420.03.210.190100100.0:200311,≤30mg/L。6〔1〕,80t/h,24h1,15min,(80×2×6)/(12×24)=3.33t。,,24h2,3.33×2=6.66t,。,0.3%~0.5%,24h1,200×0.5%=1t。,,,24h1,(80×2)/(12×24)=0.56t。1+0.56=1.56t。(3.33-1.56)×24×365=15505.2t,1t4.5,15505.2×4.5=69773.4。4.3,,。,104,。,。4.4,,,。,2a1。,,,,。5~10a,3。4.5PLC,“/”()。“”,1.5×104Pa,,,,5min,,,;“”,,,,5min,,,。5、、、,,。,、、,、、、、,,。[][1].[M].2.:,2002:25-26.[](1980—),2004,。:0459-6757224,E-mail:meimuchun@163.com。[]2009-08-23(),:。,10cm,16cm,20cm;:35%~45%,35%~45%,9%~10%,10%~10.5%。,、。,6.5%;93.5%。1,1a18.7。()———.CN101250399···············································89——

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