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

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