LYSJ型含油污水真空分离净化机安装说明书中英文Word下载.docx
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LYSJ型含油污水真空分离净化机安装说明书中英文Word下载.docx
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SICHUANFINEPURIFICATIONEQUIPMENTCORP.LTD
印尼公主港3×
350MW燃煤电站
IndonesiaPalabuhanRatu3×
350MWcoalfiredpowerplant
批准
APPROVEDBY
OilContaminatedWaterTreatmentSystemAssemblyInstruction
含油污水处理安装说明书
审核
REVIEWEDBY
校核
CHECKEDBY
设计
DESIGNEDBY
日期DATE
比例SCALE
/
文件号Spe.NO
REV.
A
1.SCIENTIFIC/TECHNOLOGICALRESUITANDPATENT
ModelLYSJOil-confiningSewageVacuumPurifierisdesignedandmanufacturedbyourcompanyonthebasissofstudyingforeignexperiencesofoil/waterseparation.SewagetreatedbythemachinemeetsthenationalStandardGB8978(oilcontent≤5mg/L).Andtreatedwastewatercanbedirecflydischargedwithoutpollution.SamplechemicalanalysisbyZigongEvironmentProtectionResearchInstituteProvesthatthisproductmeetsdesignrequirements.
ProductpatensNO:
ZL00222775.4
2.APPLICATION
Beinganewtypeofvacuumseparator,thisproductisdesignedaccordingtothenationalrulesandcodesforland,port,harbourandenterprisewastdischarge.Oilcontentofwatertreatedbysaidmachinemeets10ml/Ldischargestandardforland,inlandriverandoff-shoredischarge.
Thismachinefeaturesofhighefficiency,compactstructure,reliableandeasyoperation,whichfindsitswideuseinmanyfields(inlandriver,harbour,petroleum,chemistry,transportationandelectricity-generoting)foroil–containingsewagetreatment.
3.STRUCTUREANDOPERATIONPRINCIPLE
Thismachineconsistsofshell,vacuumroom,polymolecularabsorptionroom,electriccontrolbox,electricplungerpump,screwpump,electricheater,heavyoilsinkingroom(Noroomforlightoil)andvalves.
Shellismadeofcarbonsteel,inwhichanti-corrosioncoatingsareapplied.
Vacuumroomisprovidedwithcorrugatedplategroupsmadeofepoxyeloth-sandwitchedglasstileswithsamesixeanddifferentcorrugation.Thegroupareusedtoaggregateandseparateoilcontainedinwaterprimarily.
Polypropylenepolymolecularmaterialcylindricalfiltercoreswithgoodabsorptionandlongservicelifearemountedinpolymolecularabsorptionroomsothat≤10ml/Loilcontentoftreatedwaterisensured.
Pumpingofpurifierisrealizedbymeansofscrewpumpandoildischarge,bymeansofplungermeteringpump.
Electricheatersareusedforseparatingoilwithhigherviscosityandsmoothrunningofseparatedoilincoldenvironment.Heaterscanbeoperatedmanuallyorautomatically.
Purifieroperatesinfollowingway.Densitydifferencebetweenoilandwaterandgravityseparationprincipleisutilized.Mostoildropsfloatuptooilaccumulationroomofthemachineunderactionofdensitydifferencebetweenoilandwater.Separatedoil/waterentersintocorrugatedplategroupsinvacuumroomwheretinyoildropsgraduallyaggregatetobecomebiggerdropsduetoflowdirectionandadhesiveaction.Biggeroildropsflowupwardstooilaccumulationroomthroughoilaccumulationportoncorrugatedplates.Afterpreminaryseparation,sewagecontainingtinyoildrops(Includingheavyoil)ispumpedtopolymolecularabsorptionroomwithpolypropylenefiltercoresbymeansofscrewpump.In-builtpolypropylenefiltercoreshavegoodoilabsorptionandwaterflowability.Namely,oilhasbiggerpassingresistanceandwaterhaslesspassingresistance.Therefore,tinyoildropswillbestoppedatcoresurfacesandgraduallybecomebiggeroildropswhenoil-containingsewagepassesthrough.Two-stagefiltercorefiltrationisadoptedforheavyoilseparatorinordertoimproveseparationresult.Underactionofgravity,lightoilgoesuptothetopofpolymolecularabsorptionroom.Atthesametime,corefibersformultra-finescreenthatfilteroutcertainpartofimpurities.Underactionofgravity,heavyoilsinkstoheavyoilsinkingroomlocatedatthebottomoffiltercores.Theroomisprovidedwithathree-pointlevelcontroller.Solenoidvalvewillopenautomaticallyandlightoiloutletsolenoidvalvewillcloseasheavyoilreachestolevelheight.Atthismoment,drainpumppumpsoutoilfromheavyoilroom.Oilcontentofwaterpurifiedbythemachineisbelow10mg/Lorequalsto0.Withincrementoffilterpressureandfilterflowdecrease,dischargedwatercontainsoilwithhigherconcentration.Inordertopreventexceedingdischargestandardoftreatedwater(≤10ml/L),themachineisprovidedwithspringsafetyvalve.Incasethatpressureexceedsorequalsto0.25Mpa,oil-containingsewageinpolymolecularabsorptionroomwillgobacksewagepoolthroughsafetyvalve.Inthiscase,shut-downshouldbemadeforrinsingorchangingcores.
ThemachineoilaccumulationroomisprovidedwithJapan-madeoil-levelpole.Whenlightoilaccumulationreachestocertainquantity(Watchfromlevelmeterglass),oillevelpolesendssignaltoenableelectriccontrolboxtostartplungerpumpwhichdischargeoilintowasteoilaccumulationtank.Afteroilinthetopofoilaccumulationroomisdrainedoff,oildrainpumpwillstopautomatically.
Themachineisprovidedwithtwooildrainpumps.Oneisforoperationandanotherforstand-by.Theycanbechangedovermanually.Oilaccumulationroomofoil/waterseparatorisprovidedwithelectricheaterwhichisusedtoheatcondensedoilincasethatthemachineoperatesincoldsurrounding.Temperatureofheateriscontrolledbyswitchautomatically.Innormalcase,theheaterisnotused.
4.MAINTECHANICALDATA
MODEL
PARAMETER
LYSJ-0.5
LYSJ-1
LYSJ-2
LYSJ-5
LYSJ-10
CAPACITYm3/H
0.5
1
2
5
10
INDEXOFTREATEDWATER
DISCHARGEDWATEROILCONTENT≤10mg/L
MAXOPERATINGPRESSURE
≤0.25MPa
VACUUMSUCTIONHEIGHT
≤5m
POWER/VOLTAGEOFCONTROLBOX
400V,50HZTHREEPHASEFOURLINESYSTEMS
OILDRAINMANNER
manualorautomatical
HEATINGMANNER
HEATERPOWER
1KW
2KW
MAXPOWEROFMOTOR
1.1KW
2.2KW
4KW
TAPWATERINLETPIPEBORE
DN25
SEWAGEINLETPIPEBORE
DN40
DN50
DN65
DISCHARGEPIPEBORE
DN40
OILDISCHARGEPIPEBORE
DN32
L(mm)
1550
1980
2050
W(mm)
1050
1340
2000
H(mm)
2500
WEIGHTKg
720
850
1500
5.INSTALLATION
5.1InstallationneedstobedoneaccordingtoSystemDrawing(SystemDrawingattached).
5.2Buildsewagepoolandremovedepositsfromitsbottomregularly.
5.3DecidewhetherfloatswitchisprovidedforsewagepoolandinterlockedwithLYSJMachine.
5.4Installationmustensurenormalrunning.
5.5Bypasscleaningpipingconnectedwithtapwaterpipeshouldbeerectedbeforeintakeforsakeofrinsingandeasyoperation.Toolongpipeandmoreelbowsarenotallowed.Suctionheightshouldbebelow4mtoavoidaffectingsuction.
5.6Inordertopreventforeignmattersfromentering,checkvalveshouldbemountedatintakepipefilter(accompaniedwithmachine)andintakeofsuctionpipe.Makesuresuctionpipeistightandnoleakageoccurs.
6.OPERATION
6.1Checkpumpforcorrectrunningdirectionandinstrumentsforgoodconditions.
6.2Closestage-1andStage-2Drain.
6.3Openoutletvalveofdischargewaterandexhaustvalveatthetopofabsorptionroom.
6.4Fillvacuumoilaccumulationroomandinletpipingwithrunningwater.
6.5Setoildrainswitchtoautomaticposition.
6.6Pressdownstartbuttononcontrolboxandmotorscrewpumpbeginspumping.
6.7Whenwatercomesoutfromexhaustvalve,closeit.Now,themachineisinnormaloperationmode.
6.8Incaseoflowambienttemperatureorhigherviscisity,heatermaybeused.
6.9Observeoperationofmotorswhenmachineputsintooperation.Ifabnormalitiesarefound,shutdownshouldbemadeforinspection.
6.10Leakageofinletpipingisnotallowed.Otherwise,Suctionreductionormisoperationwouldbecaused.Ifplungerpumpisinoperatingmodebutscrewpumpdoesnotwork,shutdownshouldbemadeforcheckingleakage.AftereverythingisOK,fillthemachinewithcleanwater.Thenstart-upcanbemade.
6.11Whenfullaccumulatedoilcanbeobservedthroughlevelmeterglasstube,butoildrainplungerpumpdoesworkautomaticallyandthesaidpumpcanbestartedbysettingtomanualposition,thismeansoillevelpoleshouldbedismantledforcleaningitssurface.Thenthemachinecanbestartedagain.
6.12Whenspringpresstypesafetyvalveisopened(gaugereading≥0.25Mpa),shutdownneedstobemadetochangecoreofpolymolecularabsorptionroom.
6.13Incasethatmachineisstoredforalongperiodoftime,waterinthemachineshouldbedrainedoffandpoweriscutoff.Movingpartsofpumpshouldbegreasedwithoil.
6.14Afterthemachineoperatesforcertainperiodoftime,thecoreneedstobecleanedorreplaced.Cleaningcanbeeasilydonethroughfollowingprocedures.Openrightcoverplateofpolymolecularabsorptionroom.Unscrewcorefixingscrew.Graspcorebyhandtoturntwoturnsinsamedirectiontotakeoutit.Afterdismantled,cutoff2-3layersofcorewithknifetostripoffcutlayers.Thenrinsecoreincleanwater.Reassemblycanbemadeinreverseorderofdisassembly.Ifrinsedcoredoesnotwork,changewithnewone.Sparepartofcorecanbeordered.
一、科技成果与专利
我公司总结了国内外油水分离经验,针对含油废水的工况,采用先进的工艺,设计制造了LYSJ型含油污水真空分离净化机,含有一定油污的废水,注该设备处理后水中的含油油量≤5mg/L,完全符合GB8978国家排放水标准,处理后的废水可直接排放,也可回收利用。
经自贡市环境科研监测所对本机处理后的水质抽样化验结果表明,我厂生产的LYSJ型含油污水真空分离净化机完全达到设计要求。
LYSJ型含油污水真空分离净化机产品专利号为:
ZL00222775.4
二、用途
LYSJ型含油污水真空
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