00HORIZONTALVIBRATINGCENTRIFUGEHSG1400OPERATIONANDMAINTENANCEINSTRUCTION天馬公司HSG1400型臥式振動(dòng)卸料過(guò)濾離心機(jī)操作與修理手冊(cè)TEMAENGINEERSPTY.LTD.澳大利亞天馬11TEMA ENGINEERSPTYLTDABN31004478826MINERALPROCESSING/WATER&WASTEWATERSYSTEMSOPERATIONANDMAINTENANCEINSTRUCTION操作與修理指南FORTEMAENGINEERS/SIEBTECHNIKMODELHSG1400HORIZONTALVIBRATINGCENTRIFUGEHSG1400型臥式振動(dòng)卸料過(guò)濾離心機(jī)由天馬工程公司制造和供給MANUFACTUREDANDSUPPLIEDBYTEMAENGINEERSPTY.LTD.19FITZPATRICKSTREETREVESBY NSW 2212TEMAENGINEERSPTYTEMAENGINEERSPTYLTDABN31004478826MINERALPROCESSING/WATER&WASTEWATERSYSTEMS2WARNING:警告Pleaseobservethatthisequipmentisnottobeusedinanywayotherthanthatstatedinthismanual. Ifindoubt,pleasedonothesitatetocontactTemaEngineersPtyLtd.請(qǐng)留意本設(shè)備不能以本手冊(cè)所說(shuō)明以外的方式使用。如有疑問(wèn)，請(qǐng)與天馬公司聯(lián)系。Safetyisthemajorconsiderationduringinstallation,operationandmaintenance.Usecareintheselectionofproperclothing,tools,andthemethodsofhandlingthetoolsandequipmenttopreventseriousaccidents.Allpersonnelworkingonequipmentarerequiredtofollowbasicrulesofsafety,aswellastheprecautionsmentionedinthismanual.備時(shí)要留意選擇適當(dāng)?shù)姆b，工具和使用方法。全部操作設(shè)備的人員都應(yīng)遵守手冊(cè)中提到的根本安全規(guī)章和留意事項(xiàng)。Guardsandothersafetydevicesfurnishedbythemanufacturerwillbeinstalled.Proceduresindicatedinthismanualwillbefollowedcarefully.Whenbeltguardsandotherelectricalsafetyequipmentareremoved,itisrequiredthatanelectricallockoutbeusedontheappropriateswitchgeartopreventunintendedmachinestart-up.皮帶保護(hù)罩和其他電器安全裝置被撤除時(shí)，要求用其他適當(dāng)電器鎖定裝置來(lái)防止機(jī)器的意外啟動(dòng)。Theequipmentuserisresponsibleforfurnishingandinstallinganyguardsorothersafetyequipmentasrequiredtoprotectoperatingpersonnel,eventhoughsuchsafetyequipmentmaynothavetobefurnishedbythesellerwiththepurchasedequipment./安裝防護(hù)和其他安全裝置以保護(hù)操作者伴同設(shè)備供給全部這些安全裝置。Whenmaintenancepersonnelorotherauthorizedpersonnelarerequiredtoperformmaintenanceontheequipment,orabouttheimmediatearea,anelectriclockoutshouldbeappliedtotheappropriateelectricalswitchgeartopreventunintendedmachinestart-up.器鎖定裝置來(lái)防止機(jī)器的意外啟動(dòng)。“Noperson,authorizedorunauthorized,shoulddependwhollyonsafetydevicestopreventaccidents. Safetydevicesaremeantonlytosupplementproper,careful,andsafepracticesonthepartoftheindividual.和安全操作狀況下的補(bǔ)充手段。PLEASENOTE! 請(qǐng)留意！WhenthewordCAUTIONismentioneditisimportanttostudythetextcarefullyasriskformechanicalfailurecanoccuriftheinstructionsarenotfollowed.書的指示就會(huì)有消滅設(shè)備故障的可能。WhenthewordWARNINGismentioneditisevenmoreimportanttoreadthetextcarefullyasriskforpersonalinjurycanoccuriftheinstructionsarenotfollowed.指示，就可能會(huì)消滅人員損害的狀況。

留意！警告！TABLEOFDRAWINGS圖紙清單3-36753-3675Rev4GeneralArrangement,LHHSG1400安裝圖，左手機(jī)3-3794Rev1GeneralArrangement,RHHSG1400安裝圖，右手機(jī)4-1860Rev2CircuitWiringDiagram(380/660V)電氣掌握回路圖(380/660V)1-2598Rev7LongitudinalSection縱向剖視圖1-2600Rev6CrossSectionThruMechanismHousing機(jī)箱橫向剖視圖1-2601Rev9LongitudinalSectionThruMechanismHousing機(jī)箱縱向剖視圖1-2602Rev8油箱組件圖1-2603Rev8后視圖4-2073Rev2ShippingData運(yùn)輸數(shù)據(jù)INITIALSTARTUPNOTE初始啟動(dòng)留意

留意！Thefollowingpointsmustbeobservedbeforethecentrifugeisstarted:在離心機(jī)啟動(dòng)前必需遵守以下各點(diǎn)：Theinstallationandoperatinginstructionsmustbecarefullystudied.必需認(rèn)真學(xué)習(xí)安裝和操作指南。Thetransportboltsbetweenthelongitudinalchannelsandbaseframemustberemoved.連接縱向槽和機(jī)座上的搬運(yùn)螺栓，必需去除。Beforetheoilpumpisstarted,theoillevelinthereservoirmustbechecked.Aftertheoilpumpisstarted,theoilshouldflowfreelybeforethecentrifugeisstarted. Checkthatthepressureswitchfunctionscorrectlyonoilpressureriseandonshuttingdownoftheoilpump.應(yīng)當(dāng)能夠流淌順暢。檢查油壓開(kāi)關(guān)在油壓上升和油泵停頓時(shí)能正常工作。Thecentrifugemustonlybestartedinthefollowingsequence:離心機(jī)必需按以下挨次啟動(dòng)：-OilPump 油泵-MainDrive 主驅(qū)動(dòng) -VibratorDrive振動(dòng)驅(qū)動(dòng)Themainmotorshouldnotbeswitchedonmorethan3or4timesperhourwithadequateintermediatecoolingperiods. (Failuretoobservethisprecautionmaycauseundueheatingofthemotorasaresultoffrequentstartingloads,whichinturn,mayleadtoadeteriorationoftheinsulation).〕Thewedgewirebasketmustbekeptclearofadheringfeedparticlesbeforethecentrifugeisstarteduptopreventunduevibration.在離心機(jī)啟動(dòng)之前，必需去除粘附在楔型篩籃上的顆粒，以防止不均勻的振動(dòng)。Itisrecommendedthatthemotorforthecentrifugeandfeederunitareelectricallyinterlocked,sothatthefeedisstoppedintheeventofstopofthecentrifuge.被停頓。Thesupportingstructureshouldbecalculatedforadesignloadequivalenttothreetimesthedeadweightofthecentrifuge. Deflectionofthesupportingbeamsisnottoexceed3mm.形不得超過(guò)3毫米。Effluentandproductchutesshouldbeclearofthecentrifuge.廢水和固體排卸管道不能與離心機(jī)有接觸。LIFTINGINSTRUCTIONS吊裝指示 警告!Whenliftingthewholecentrifugeasaunit,usetheliftingeyesincorporatedinthelongitudinalside-framechannels.當(dāng)整臺(tái)離心機(jī)做整體吊裝時(shí)，需使用在縱向邊槽上的起吊孔吊裝。Note:Transportboltsmustbeusedtocouplethelongitudinalchannelstothecentrifugebaseframe.注：必需用裝運(yùn)螺栓將縱向槽連接到離心機(jī)的根底框架上。DONOTLIFTusingtheliftinglugslocatedat:當(dāng)整臺(tái)離心機(jī)做整體吊裝時(shí)，勿用以下部件上的起吊耳吊裝：topofmaincasing 主機(jī)箱的頂部topofbeltguard 皮帶防護(hù)罩的頂部topofvibratormechanism振動(dòng)機(jī)構(gòu)的頂部bufferbeam 緩沖梁astheseareprovidedforcomponentremoval/assemblyduringservicingofthemachineONLY.它們只是為在機(jī)器維護(hù)時(shí)安裝和拆卸部件用的。GUIDEFOROPERATORS操作指南ThepurposeoftheTEMA/SiebtechnikHorizontalVibratingCentrifugeistodewatertheproductpriortoitbeingconveyedtothestockpile. Thesolidstobedewateredarefedintothetop,andtransferredintotherotatingconicalscreenbasketatitssmalldiameter. Thesolidsremainonthescreenandaredewateredbycentrifugalforcethroughtheirpassagetothelargediameter,aneffectwhichisassistedbythelooseningactionofthevibrationscarriedoutbythescreenbasket.Theliquidpassesthroughthescreenandisseparatelydischargedviatheeffluentcollector.Theproductfallsontotheconveyor.天馬/篩得力臥式振動(dòng)卸料離心機(jī)的用途是在產(chǎn)品被送到倉(cāng)庫(kù)前進(jìn)展脫水。需要脫水的固體從上部進(jìn)料后被送到旋轉(zhuǎn)的錐形篩籃的小直徑端。固體留在篩面上，在運(yùn)動(dòng)到大直徑端的過(guò)程中由于離心力的作用被脫水。篩籃振動(dòng)所產(chǎn)生的松動(dòng)作用加強(qiáng)了脫水效果。液體通過(guò)篩網(wǎng)后，通過(guò)濾液收集箱中單獨(dú)排放的。固體產(chǎn)品直接落到傳送帶上。TheTEMA/SiebtechnikHorizontalVibratingCentrifugeisfullyautomaticandrequiresnospecialattentionduringoperation.天馬/篩得力臥式振動(dòng)卸料離心機(jī)是全自動(dòng)設(shè)備，在運(yùn)行時(shí)不需要特別的看護(hù)。etiSometimesduringplantshutdownthefinesentrainedinthewashplantsystemcanbuildupinthecentrifugebasket.Thebuildupcanslumponthebasketonstopping.Onstartuptheresultingunevenloadingonthebasketcancausethecentrifugetoswayviolently.Thisviolentswayingcancausethebaskettofailprematurely.Iftheviolentswayingregularlyoccursonstartupthebasketwillhavetobehosedoutpriortostartup.

留意！致篩籃入料荷載不均衡從而引起離心機(jī)的猛烈搖擺,并導(dǎo)致篩籃過(guò)早的損壞。假設(shè)在啟動(dòng)時(shí)發(fā)生猛烈搖擺，應(yīng)在啟動(dòng)前用水沖洗篩籃。Intheeventofanyemergencysituationallthreecentrifugedrivescanbeturnedoffsimultaneouslywithoutcausingdamagetothemachine.Stoppingthecentrifugeinthismannershouldinitiateasequencedplantshutdown.不會(huì)損壞設(shè)備。在這種狀況下停時(shí)機(jī)引起整個(gè)系統(tǒng)的連鎖停機(jī)。TEMA/SIEBTECHNIKHORIZONTALVIBRATINGCENTRIFUGES天馬/篩得力臥式振動(dòng)離心機(jī)TABLEOFCONTENTS 名目GENERALSPECIFICATIONS綜合描述1.0DATASHEET參數(shù)表2.0INTRODUCTION簡(jiǎn)介3.0METHODOFOPERATION操作方法4.0PERFORMANCEEXAMPLES性能簡(jiǎn)介5.0MOUNTINGS安裝6.0BASKETS篩籃7.0FEEDPIPE進(jìn)料管8.0CASING室體9.0VIBRATINGMECHANISM振動(dòng)機(jī)構(gòu)10.0VIBRATIONBUFFERS減震器11.0DRIVES驅(qū)動(dòng)12.0LUBRICATION潤(rùn)滑OPERATINGANDMAINTENANCEINSTRUCTIONS操作和維護(hù)指南13.0VIBRATINGCENTRIFUGECIRCUITDIAGRAM振動(dòng)離心機(jī)電路圖14.0START-UPANDSHUTDOWNPROCEDURE啟動(dòng)和停機(jī)程序StartinguptheCentrifuge 啟動(dòng)離心機(jī)ShuttingDown 停機(jī)CENTRIFUGEBASKET 篩籃BasketLife 篩籃壽命FeedMoisture 給料水份GeneralComments 一般要求MinimisingBasketWear 削減篩籃磨損16.0VIBRATORMECHANISM振動(dòng)機(jī)構(gòu)17.0INSPECTIONS檢查BeltDrive 皮帶驅(qū)動(dòng)Basket 篩籃Mechanism 機(jī)構(gòu)Lubrication 潤(rùn)滑18.0 OPERATINGTROUBLES 操作中的遇到的問(wèn)題ASSEMBLYANDDISMANTLINGINSTRUCTIONS安裝和拆卸說(shuō)明RemovalofCentrifugeBasket 拆卸離心機(jī)篩籃ReplacingCentrifugeBasket 更換離心機(jī)篩籃TEMAENGINEERSPTYTEMAENGINEERSPTYLTDABN31004478826MINERALPROCESSING/WATER&WASTEWATERSYSTEMS15Removal/ReplacingofMainShaft 拆卸/更換主軸TensioningMainDriveShaftBearings 主軸軸承加預(yù)載RemovalofMechanismHousingAssembly 拆卸機(jī)箱組件AssemblyofMechanismHousingtoMachine機(jī)箱安裝到設(shè)備Removal/AssemblyofVibratorBearings 拆卸/安裝振動(dòng)軸承AlignmentofBufferBeamandMainCase 調(diào)正減震梁和主機(jī)箱AdjustmentofVibratorStroke 調(diào)整振動(dòng)幅度ListofAccessoriesforUsewithVibratingCentrifugeModelHSG1400HSG1400型振動(dòng)卸料離心機(jī)的專用工具表ListofRecommendSpareParts 推舉備件表Appendix附件SafetyWarning 安全警告TableofDrawings 圖紙清單InitialStartup&LiftingInstructions 初始啟動(dòng)和吊裝指南GuideforOperators 操作指南SPECIFICATIONSTEMAENGINEERS/SIEBTECHNIKHORIZONTALVIBRATINGHSG1400CENTRIFUGE天馬工程公司/篩得力HSG1400型臥式振動(dòng)卸料過(guò)濾離心機(jī)1.0 DATASHEET 數(shù)據(jù)表1.01 Drawings圖紙TheCentrifugesareillustratedonthefollowingdrawings:OverallDimensionsHSG1400HSG1400外形尺寸和根底圖andFoundationDetails3-3675Rev4〔左手機(jī)〕3-3794Rev1〔右手機(jī)〕1.02 NominalCapacityUpTo250TPH250TPH1.03 NominalSizeRangeofMaterial(mm)1.5-501.5-501.04 DiameterofBasket(mm)140014001.05 StandardWedgewireAperture0.4mm(otheraperturesavailableonrequest)0.4毫米〔其他篩縫可依據(jù)要求供給〕1.06SpeedofBasket(RPM) 280280轉(zhuǎn)/分鐘1.07MainDrivingMotor 55kW55千瓦1.08VibratorDriveMotor 5.5kW5.5千瓦1.09OilPumpMotor 0.75KW0.75千瓦1.10WeightofCentrifugesTonnes 7.87.8噸1.11VibratorNormalOperatingSpeedRange正常振動(dòng)速度范圍1500－1600轉(zhuǎn)/分鐘1500-1600RPMNominalAmplitude 4-6mm4－6毫米1.12

OilPressureMinimumStart-UpOperatingCut-Out

50kPa48kPa21kPa

50千帕21千帕RecommendedOil SHELLOMALA150推舉潤(rùn)滑油牌號(hào)殼牌OMALA150ResonanceBufferSetting(mm)1.0 1.0毫米#ALLMOTORSARE3-PHASE,380/660VOLTS,50HERTZWITHNOMINALSPEEDOF1460RPM.SITESPECIFICANDDEPENDENTONFEEDPROPERTIES,PARTICALESIZEETC.#3相，380/660V，50Hz1460轉(zhuǎn)/分。實(shí)際運(yùn)行性能依靠于現(xiàn)場(chǎng)入料特性、粒度組成等。2.0 INTRODUCTION 總體介紹Forvibratoryscreeningcentrifuges,thebasketinclinationisselectedsothatsolidsarejustpreventedfromtravelingfromthesmalltothelargediameter.Thevibrationofthebasketintheaxialdirectionprovidestheconveyingmovementandregulatesitsspeed.Thevibrationcanonlyaffectthefeedifthecentrifugalaccelerationdoesnotgreatlyexceedthevibrationalaccelerationpeak.篩籃軸向的振動(dòng)可供給傳送運(yùn)動(dòng)和掌握其速度。假設(shè)離心加速度沒(méi)有超出振動(dòng)加速度最高值很多，振動(dòng)僅能影響給料。Astherearecertaindesignconsiderationswhichlimitthemagnitudeofthevibrationalacceleration,thecentrifugalaccelerationinvibratorycentrifugeswillnotnormallyexceed100g,sothatthevibratingcentrifugeisusedinthefirstplacefordewateringcoarse-grainedorothereasilydewateredmassproducts,suchaswashedcoalfines,middlings,washedtailings,solutionresidueinpotassiumsaltpreparations,seasalt,fineandcoursesand,etc.不超過(guò)100g，這樣振動(dòng)式離心機(jī)首先被用于大批量粗粒度或其他簡(jiǎn)潔脫水的狀況等。Becauseofthehorizontalarrangements,allpartsofthedriveareeasilyaccessibleatalltimes. Thesolidsaredischargedthrougharelativelynarrowslit,whichpermitsdirecttransferofthefinishedmaterialtoconveyorbelts,etc.,withouttheuseofinter-medialfunnels.出口卸料，可以使脫水后的產(chǎn)品直接上傳送帶等，而不用通過(guò)中間通道。Thecentrifuge,togetherwiththemotorsandtheoiltankforthecentrallubricatingsystem,islocatedonacommonbaseframewhich,inturn,ismountedonthesupportingstructureorrubberbuffers,whichprovidethenecessaryinsulationagainstvibrations. Inthesamewayasallourothercontinuouscentrifuges,thehorizontalvibratoryscreeningcentrifugemayalsobeinstalledontheupperstoreysofbuildingswithouttheneedforusingheavysteadyingmasses.式振動(dòng)離心機(jī)同樣可以安裝在建筑物的上層，不需要使用重型穩(wěn)定根底。3.0 METHODOFOPERATION 工作方式Thesolidstobedewateredarefedthroughtheinletpipe,andtransferredintotheconicalscreenbasketatitssmalldiameter.Thesolidsremainonthescreenandaredewateredbycentrifugalforcethroughtheirpassagetothelargediameter,aneffectwhichisassistedbythelooseningactionoftheaxialvibrationscarriedoutbythescreenbasket. Theliquidpassesthroughthescreenandisseparatelydischargedinlargehousingsinthesamewayasthesolids.一脫水過(guò)程的實(shí)現(xiàn)。液體通過(guò)篩網(wǎng)與固體顆粒分別排放到各自的排放室。ThebasketisrotatingbyaV-beltdrive;theeccentricweightsproducingaxiallyalignedvibrations. Thehousingandrotatingpartsarecoupledintoavibratorysystem,usingrubbersprings. Thevibrationsareinresonancerangesothatthebasketcarriesoutlargevibrationaldeflectionsalthoughonlyarelativelysmallenergyinputisrequired.篩籃是由V型皮帶帶動(dòng)，偏心錘產(chǎn)生軸向的振動(dòng)。物料室和旋轉(zhuǎn)部件通過(guò)橡膠彈簧與振動(dòng)系統(tǒng)相聯(lián)。振動(dòng)是在共振的頻率范圍內(nèi)，因而只需要較小的功率篩籃就能到達(dá)大的振幅。PERFORMANCEEXAMPLES性能舉例ApproximateWeightBalance(Test)物料平衡〔試驗(yàn)結(jié)果〕Input入料Product成品Effluent濾液Solids固體85.6%83.4%2%Water水分14.4%6.6%8%Total總量100%90%10%EffluentSolidsConcentration(Test)濾出液中固體濃度〔試驗(yàn)結(jié)果〕Plus正1mm0.05%Minus負(fù)1mmplus0.5mm0.77%Minus負(fù)0.5mmplus0.25mm9.39%Minus負(fù)0.25mmplus0.125mm15.99%Minus負(fù)0.125mmplus0.066mm11.12%Minus負(fù)0.066mm62.68%* Indicativeonlydependentonparticlesizing指示值僅取決于粒徑5.0 MOUNTINGS 安裝Thevibratingmechanismofthecentrifugeissupportedbyarubberbufferassemblyconnectingtheunittothemainframework.離心機(jī)的振動(dòng)機(jī)構(gòu)由橡膠減震器支撐，并整體與主機(jī)架連接。6.0 BASKET篩籃Theconicalshapedbasketismanufacturedfromstainlesssteelwedgewirewiththeaperturesrunninginthedirectionoftheflow.Thestandardbasketissuppliedwiththestatedaperturesbutothersizescanbeusedifdesired.Thebasketismountedonthetaperofthemaindriveshaftandspecialfittingsaresuppliedseparatelywiththecentrifugetofacilitatetheeasywithdrawalofthebasketandsupportdisc.的工具用于篩籃及支撐盤的拆卸。Thesmalldiameterofthebasketcanbefittedwithastandardwearingstripmadefromhighwear-resistantsteelandadditionalstripsprovidedseparatelytobeusedasrequiredaccordingtotherateofwear.外的耐磨帶.Basketangledependsonproducttobedewatered-eg.coal13degrees,bauxite22.5%.13，鋁土礦為22.5。7.08.09.0

FEEDPIPE進(jìn)料管Thefeedpipeisconstructedofmildsteelandcanbereadilyremovedfromthemachineforinspectionorreplacement. Pipesinwear-resistantmaterialorlinedwithceramicsareavailableasanoptionalextra.成的或襯有陶瓷的進(jìn)料管可作為選購(gòu)件。CASING殼體Themaincasingisfabricatedfrommildsteelandcontainsthebasket,feedpipeanddistributioncone.Thecasingconstructionallowsforaverticaldownwarddischargeofthecentrifugedproductandahorizontalsidedischargeoftheeffluent. Theproductcompartmentimpactareaisceramiclinedandthewatercompartmentcanbelinedwithrubberorpolyurethaneasanoptionalextra.卸料和水平方向的液體排出。固體排放室襯有陶瓷，襯有橡膠或聚氨酯的液體排放室可作為選購(gòu)件。VIBRATINGMECHANISM振動(dòng)裝置Thevibratingactionofthecentrifugeisgeneratedbytwosetsofrotatingout-of-balanceweightsinterconnectedfibregearingdriventhroughaV-beltdrive.Thearrangementoftheout-of-balancemassesissuchthatduringrotationtheyopposeeachotherinthehorizontalplane,soproducingahorizontalmovement.Theout-of-balanceweightsgearingandshaftsaretotallyenclosedinthebodyofthemechanismwithlubricationfromtheoilcircuit.Provisionismadeforadjustingtheout-of-balanceweightsandalsoforvaryingtheirspeedofrotationtogiverangeofamplitudeandfrequencyofvibration.,兩套偏心塊由非金屬齒輪連接,其與傳動(dòng)裝置的傳動(dòng)是靠V型皮帶傳輸。偏心塊的布置為在旋轉(zhuǎn)過(guò)程中，他們?cè)诖怪狈较蛏鲜窍鄬?duì)，以通過(guò)調(diào)整偏心塊及轉(zhuǎn)變轉(zhuǎn)速的裝置，使振動(dòng)頻率和幅度在肯定范圍內(nèi)可調(diào)。10.0 VIBRATIONBUFFERS減震器Thevibrationmechanismasdescribedabovesetsupahorizontalmovementinthewholecentrifugecasingandalsothemechanismbodycontainingthebasketdriveshaft. Thishorizontalmovementofthemechanismbodyisrestrainedineachdirectionbytworingsofrubberbuffersmountedattherearofthemachine. Thesebuffersarereadilyaccessibleandtheamplitudeofthehorizontalvibrationcanbevariedbyadjustingtheairgapbetweenthem.通過(guò)調(diào)整他們之間的間隙即可轉(zhuǎn)變水平方向的振幅。11.0 DRIVES驅(qū)動(dòng)ThedriveforthecentrifugebasketisbyV-beltsfromthemotor. TheV-beltsandpulleysareattheextremeendofthemachinewheretheyareeasilyaccessible.Thepulleyonthebasketshaftismadeinaluminiumalloyandboltedontoaspecialflangedsleeve.ThedriveforthevibratingmechanismisbyV-beltsandanadjustablepulleyisprovidedformakinganynecessarychangesinspeed.VV型皮帶和皮帶輪在機(jī)器的最外端，很簡(jiǎn)潔接近。在篩籃軸上的皮帶輪由鋁合金制成，用螺栓固定在特制的法蘭套上。振動(dòng)裝置的驅(qū)動(dòng)是通過(guò)V型皮帶，并供給可調(diào)整皮帶輪以實(shí)現(xiàn)必要的速度變化。12.0 LUBRICATION潤(rùn)滑Allmovingpartsinthemachineareoil-lubricatedandgreaseisonlyusedintheinitialpre-packingoftheoilsealsandlabyrinthduringtheworksassemblyofthemachine.Theoiliscontainedinareservoirattachedtothemachineandispumpedbyagearpumpdrivenbydirectcoupledmotor. Beforeenteringthemachine,theoilisfirstpumpedthroughafilter.連軸器由電機(jī)驅(qū)動(dòng)。潤(rùn)滑油在進(jìn)入機(jī)器之前首先被打入過(guò)濾器過(guò)濾。Afterbeingpumpedtothebearingsandthemovingparts,theoilgravitatesbacktothereservoirandtherateofflowcanbecheckedthroughasightglassatthebottomofthemachine.上的視窗來(lái)檢查Theoilpressurecanberegulatedbythespring-loadedreliefvalve,theactualpressurebeingindicatedbythepressuregaugelocatedbehindtheoilfilter. TheoilpressureIftheindicatedpressurefalls,thepressureswitchconnectedinparallelwiththepressuregaugewillbetripped,thusautomaticallystoppingthemachineonreachingaminimumpressureof21kPa. Thepressureswitchisconnectedtothecircuitinsuchawaythatthemachinecanonlyberestartedifaminimumpressureof48kPaispresent.20C時(shí)，油壓應(yīng)為50千帕。假設(shè)指示的油壓下降到達(dá)21千帕的最低油壓，連接式使得油壓到達(dá)至少48千帕?xí)r機(jī)器才能自動(dòng)啟動(dòng)。留意！Itisstronglyrecommendedthattheoilpressureswitchbecheckedfromtimetotime,bynotingatwhatpressurethecentrifugecutsoutaftertheoilpumphasbeenstopped. Itissuggestedthatthisoperationcouldbecarriedoutatleastweekly.留意！停機(jī)時(shí)的油壓。建議這一工作應(yīng)每周進(jìn)展。Oil shouldbe changedfor the first time after about1000 operatinghours.Subsequentlyoilandfiltercartridgechangeswilldependonlocalconditions.Approximately34litresofoilarerequiredtofillthereservoir.Withthemachineatrest,theoillevelshouldbevisibleapproximatelyinthecentreoftheoilsightglassfittedtothefrontoftheoilsump.油箱大約需要注入34窗的中間。Beforestartingthecentrifugemaindrive,oilcirculatedbytheoilsumpmustflowfreelyintheoilsumpascanbeobservedthroughtheoilsumpwindow.在啟動(dòng)離心機(jī)主機(jī)之前Theoilsumpisaclosedcompartmentandtopreventbuild-upofpressure,breathersareinstalledventingtoatmosphere.Thebreathermechanismshouldbecheckedfromtimetotimeandcleanedwhenrequired.中。通氣裝置應(yīng)常常檢查，必要時(shí)進(jìn)展清潔。TEMAENGINEERS/SIEBTECHNIKHORIZONTALVIBRATINGCENTRIFUGESOPERATINGANDMAINTENANCEINSTRUCTIONSALLH.S.G.MODELS天馬/篩得力臥式振動(dòng)離心機(jī)操作與修理指南－全部HSG系列型號(hào)13.0 VIBRATINGCENTRIFUGECIRCUITDIAGRAM(Drwg4-1860Rev2)掌握回路圖〔圖紙4-1860Rev2〕Thediagramshowsasequencearrangementinterlockingtheoilsump,basketdrive,vibratorandcentrifugefeedsystem.Interlocksareincludedtostopthecentrifugeonfailureofthedischargeconveyormotordrive.了由于排料傳送帶電機(jī)驅(qū)動(dòng)失效而需要關(guān)停離心機(jī)。Themotorsmustbeprotectedagainstoverloadonatleasttwophases.HRCfusesarerequiredforshortcircuitprotectionontheincomingsideofeachstarter.HRC熔斷器進(jìn)展短路保護(hù)。Asrequiredbyregulation,afullcurrentisolatororcontrolcircuitinterruptershouldbeinstalledadjacenttothecentrifuge.依據(jù)規(guī)定要求，在離心機(jī)的近處需要安裝電流隔離裝置或電流中斷器。START-UPANDSHUT-DOWNPROCEDURE啟動(dòng)和停頓程序留意！CENTRIFUGESTART-UP離心機(jī)的啟動(dòng)Beforeeachstart-up,ensurethatthecentrifugebasketisclean. Anyaccumulatedsolidsshouldberemovedbyeitherhosingout,orifthesolidsarecakedontothebasket,byscrapingandhosingout. Failuretoobservethisprecautioncouldresultinthecentrifugestartingupandrunningwithsevereout-of-balanceloads,whichmayresultindamagetotheunit.可能引起離心機(jī)在啟動(dòng)和運(yùn)行過(guò)程中的負(fù)載不平衡，從而引起整機(jī)的損壞。Oncethisisdone,start-upprocedureis:-當(dāng)上面步驟完成后，啟動(dòng)程序如下：Startoilpump 啟動(dòng)潤(rùn)滑油電機(jī)Startmaindrive 啟動(dòng)主電機(jī)Startvibratordrive啟動(dòng)振動(dòng)電機(jī)Startfeed 開(kāi)頭給料Themaindrivemotorshouldnotbeswitchedonmorethan3to4timesperhour,withadequateintermediatecoolingperiods. Failuretoobservethisprecautionmayresultinundueheatingofthemotor,whichmayleadtoinsulationbreakdown.主驅(qū)動(dòng)電機(jī)在一小時(shí)內(nèi)的啟動(dòng)次數(shù)不應(yīng)多于3－4次，應(yīng)賜予足夠長(zhǎng)的冷卻時(shí)間間隔。如不留意此項(xiàng)提示將會(huì)使電機(jī)不適當(dāng)受熱，從而引起絕緣層老化。CENTRIFUGESHUT-DOWN離心機(jī)停機(jī)- Stopfeedsystem 停頓給料系統(tǒng)- Stopvibratordriveafterfeedhasstoppedandthecentrifugehasbeenallowedtoclearitselfasfaraspossible,待離心機(jī)將會(huì)自行清理一段時(shí)間后，停頓振動(dòng)驅(qū)動(dòng)。Stopmaindrive 停頓主電機(jī)Stopoilpump 停頓油泵Cleanoutthebasket 清理篩籃CENTRIFUGEBASKET離心機(jī)篩籃Thedewateringofpulpiscarriedoutinthewedgewirebasket,whichhasanormaloperatingspeedasperdatasheet.煤漿進(jìn)料的脫水是在楔形篩籃上進(jìn)展的，正常的工作速度在參數(shù)表中列有。Acontributoryfactortoobtainingmaximumbasketlifeistohaveasteadyfeedtothecentrifuge. Forexample,ifacentrifugeisfedbyascrapertypeconveyor,itissubjecttofluctuatingloadsproducingvaryingstressesonthebasket,andtheultimatebasketlifeisshortened.帶進(jìn)料，它將受到負(fù)載上下變動(dòng)的影響使篩籃受力變化，并最終使篩籃壽命縮短。Thefeedtothecentrifugeshouldhaveawatercontentintheregionof15to25%.Waterisessentialasalubricantatthefeedpipeandatthewedgewireandifthefeedistoodry,morewatershouldbeadded. Alternatively,toogreataquantityofwaterwillincreasetherateofwearduringitsflowthroughthewedgewire,andtheamountofwatershouldbecutback.進(jìn)給料的含水比率應(yīng)在15％～25去除。Asageneralpoint,theoperationofthecentrifuge,shouldbegovernedbytherequireddegreeofdewatering. Forexample,ifthemoisturebeingachievedinthecentrifugedproductiswellwithinrequirements,thenamechanicalsavingcanbemadebyreducingthebasketspeedtosuit.到達(dá)要求的水份范圍，那么降低篩籃速度就可以削減機(jī)械上的磨損。Thesamepointalsoappliestotheamplitudeofvibrationinrespectofthecapacityactuallyrequiredfromthecentrifuge.Ifgoodoperationalresultscanbeobtainedwithavibrationamplitudeof4mm,thenthereisnoreasontorunthemachinewithahigheramplitudeandincurextrawearontherubberbuffersandothermovingparts.同樣對(duì)于振動(dòng)中振幅也可依據(jù)離心機(jī)實(shí)際生產(chǎn)力量的要求來(lái)調(diào)整。假設(shè)振幅4毫米時(shí)動(dòng)件的額外磨損。Onsomefeedsthebasketlifecanbeextendedbyfittingwearplatestothebasket.對(duì)于某些進(jìn)料，可以通過(guò)安裝防磨板來(lái)延長(zhǎng)篩籃壽命。Whenthewedgewireattheminordiameterofthebasketstartstoshowsignsofwearing,awearconecanbeinstalled.當(dāng)楔型篩籃的小端開(kāi)頭有磨損跡象時(shí)，就可安裝防磨損錐。16.0 VIBRATORMECHANISM振動(dòng)裝置Thismechanismbasicallycomprisesfourout-of-balanceflywheelsmountedontworotatingshafts.4個(gè)偏心塊。Thevibratormotordrivesthelowershaft,whichisgearedwiththeuppershaft,andtheout-of-balanceflywheelsaresopositionedthatastraight-linemotioninthehorizontalplaneisproduced.直線運(yùn)動(dòng)。Thenormalspeedofthemechanismisstatedonthedatasheet. Vibrationstothisspeedcanbeachievedbyremovingoraddingshimstothesplitpulley.帶輪上的墊片來(lái)獲得。INSPECTIONS檢查Onlytobecarriedoutwiththemachinecorrectlyelectricallyisolated.只能在設(shè)備安全斷電后才可進(jìn)展。警告！BELTDRIVE皮帶驅(qū)動(dòng)Checkwearandtensionofthemaindriveandthevibratordrive.檢查主軸和振動(dòng)驅(qū)動(dòng)的磨損和張緊力。BASKET篩籃Measureapertureof the theminordiametertodischargerimandcheckforunusualwearpatterns.損的模式。Scallopedpatternatminordiameterindicatestoolowpulpconcentration(toomuchwater)duringoperation.〔即水分含量太高〕。Awearringmaybeinstallediftheminordiameterhaswornatafasterratethanthemajordiameter.假設(shè)小直徑端的磨損速度比大端的快，或許可以安裝防磨損環(huán)。Checkformechanicalfaults-eg.:檢查機(jī)械是否損壞，如：Brokenwedgewiresandweldsinthecentrifugebasket離心機(jī)篩籃上楔型網(wǎng)和焊接的有無(wú)破損Gapbetweenrubberresonancebuffers檢查橡膠共振減震墊間的間隙Checkthetightnessofthebasketonthetapershaft檢查篩籃和圓錐軸的松緊度Checktensionofboltsonthefeedpipe檢查進(jìn)料管上螺栓的松緊Checkconditionofallrubberbuffers檢查全部橡膠減震器的狀況TEMAENGINEERSPTYTEMAENGINEERSPTYLTDABN31004478826MINERALPROCESSING/WATER&WASTEWATERSYSTEMS21MECHANISM裝置Thefollowingpointsaretobeattendedtoafterthefirst1000hoursofoperationandthereaftereach3000hoursofoperation:Inspectthefibregearontheupperedgeofthevibratingmechanismformechanicaldamage檢查振動(dòng)裝置上部非金屬齒輪的機(jī)械磨損Checkoilpassagesandoilfilter檢查油的流暢程度和濾油器Checkoil檢查潤(rùn)滑油Checktightnessofallexternalbolts檢查全部外部螺釘?shù)乃删o留意！LUBRICATION潤(rùn)滑留意！Itisstronglyrecommendedtochecktheoilpressureswitch,pressuregaugeandsumpbreatheratregularintervals. Thepressureswitchischeckedbynotingthepressureatwhichthecentrifugecutsoutaftertheoilpumphasonlybeenstopped.機(jī)停機(jī)時(shí)的油壓來(lái)檢查壓力表的狀況。Thedirtandwatercontentoftheoilshouldbecheckedfromtimetotimebysamplesobtainedfromthedraincocklocatedonthesideoftheoilreservoir.Theoilshouldbechangedandthefilterandoilreservoircleanedifitisfoundthattheoilquantityhasdeteriorated.就應(yīng)換油和清理過(guò)濾器和油箱。Intheeventofwaterbeingfoundinthesample,itisnecessarytodrainoffandreplenishtheoil.假設(shè)在樣品中覺(jué)察有水分，有必要排出并重補(bǔ)充潤(rùn)滑油。18.0 OPERATINGTROUBLES操作中的問(wèn)題Thefollowingnotesaregiventoassistinthelocatingofoperationaldifficultiesandtolistthesequenceofadjustments,whichshouldbemade:下面給出一些操作過(guò)程中常見(jiàn)的問(wèn)題，并給出相應(yīng)的調(diào)/解決步驟：Lackofvibrationresultingintheoverloadingandeventualblockingupofthecentrifuge:由于進(jìn)料過(guò)多造成的振動(dòng)缺乏直至離心機(jī)卡死：警告警告Firstshutthemachinedownasdescribedpreviouslyandcheckthebasketandsupportdisc(iffitted)andmakesurethatthesepartsarefreefromobstructions.〔假設(shè)安裝有的話〕，確定這些部件沒(méi)有被卡住。Inparticular,thedischargeopeningofthesupportdiscshouldbeexamined.Oversizepiecesofcoal,piecesoftimberorsteelcanallproduceablockageatthispoint.Ifablockageislocated,itshouldbefreedandthenthemachinecanbere-started.Afterstarting,examinethevibrationindicatorstocheckemptyrunning.Ifsatisfactory,givethecentrifugeitsfeedandagaincheckthevibration.試驗(yàn)，檢查振動(dòng)指示器。假設(shè)滿足的話，在開(kāi)頭進(jìn)料并再次檢查振動(dòng)。Eitheroftwoconditionscannowexist. Thecentrifugemaynotvibratewhenemptyorelsethevibrationwilldisappearunderload. Thefirsttroubleindicatesamajoradjustmentisnecessarytothesettingsandthelaterconditioncanusuallybecuredbyaminoradjustment.決。Atthisstage,itisassumedthattheoperatorwillhavedetectedanyabnormalmechanicaldifficulties,suchasbearingfailure,etc.,shouldtheyexist.在這一階段，假定操作者沒(méi)有覺(jué)察其它不正常的機(jī)械問(wèn)題，如軸承失效，等等。TEMAENGINEERSPTYTEMAENGINEERSPTYLTDABN31004478826MINERALPROCESSING/WATER&WASTEWATERSYSTEMS23Incontinuingthestandardproceduresforlocatingtroubles,thenextstepshouldbetocheckthebasketspeedandthevibratorspeedtoconfirmthatnochangeshaveoccurred. Apossiblereasonforthevibrationtroublesisbeltslipatthevibratordrive.在持續(xù)的查找問(wèn)題的標(biāo)準(zhǔn)程序中，下一步是檢查篩籃速度和振動(dòng)速度來(lái)確定其沒(méi)有發(fā)生變化。一個(gè)可能導(dǎo)致不振動(dòng)問(wèn)題的緣由是皮帶從振動(dòng)驅(qū)動(dòng)上滑落。If,foranyreason,thespeedofthecentrifugebaskethasbeenincreased,aconditioncouldexistwherethecentrifugalforceatthebasketistoogreattoallowvibratorydischarge,build-upinthebasketandsubsequentblockageswillthenoccur.離心力過(guò)大，而不能實(shí)現(xiàn)振動(dòng)排料，從而固體在篩籃中積存，結(jié)果產(chǎn)生卡死。Ifbynowthecausesofthelackofvibrationhavenotbeendetected,adjustmentsmustbemadeatoneorbothofthefollowingpoints:部：Adjustmentoftheairgapbetweentheresonancebuffers調(diào)整諧振墊的間隙。Variationinthespeedofthevibratormechanism轉(zhuǎn)變振動(dòng)機(jī)構(gòu)的速度。Generally,itcanbesaidthatthereasonsforlossofamplitudearedueeithertoanincreaseintheairgaporadeteriorationintheresilienceoftherubbers.通常認(rèn)為，失去振幅的緣由要么是間隙的增加，要么是橡膠失去了彈性。Iftimeisanimportantfactor,thenthequickestandsimplestadjustmenttoimprovethevariationistoincreasethespeedofthevibratormechanism.Todothis,shimsmustbeinsertedinthepulleyanditisrecommendedthatthisadjustmentbecarriedoutbyinsertingoneshimatatimeandtakingcarenottoexceedthemaximumspeed.假設(shè)時(shí)間上要求設(shè)備盡快運(yùn)轉(zhuǎn)，那么最快速和簡(jiǎn)潔的提高變化量方法就是增加振動(dòng)機(jī)Iftheprimaryreasonforlossofvibrati