刮板式捞渣机外文及翻译.docx

刮板式捞渣机外文及翻译.docx

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ScraperSlagSalvagingMachine

作者：

EndNote

单位：

欧洲专利数据库（Espacenet）

摘要：

Theutilitymodelrelatestoascraperslag-fishingmachine,whichisinparticularsuitableforwetcharacterdeslaggingofboilers.Thescraperslag-fishingmachinecomprisesadrivingdevice,atransitionalgroove,atransitionalbendedgroove,acentralgroove,atransitionalgrooveofamachinerear,ascraperchainofthemachinerear,etc.Acycloidpingearspeedreducerwhichhasalargespeedratioandasmallsizeisadoptedatadrivingpart.Acircularringchaintypestructurewhichhastheadvantagesofsafety,longservicelife,andconvenientassemblyanddisassemblyisadoptedonamovementpart.Theentiremachinehastheadvantagesofreasonabledesign,simplestructure,reliableoperation,convenientinstallation,use,andmaintenance,etc.

关键词：

ScraperSlagSalvagingMachine

正文：

Theutilitymodelisaformoftransportationmachineryproducts,especiallyformulti-boilerwetslag.

Theequipmentcurrentlyusedforboilerslagvaried,suchas:

QingdaoauxiliaryboilerplantLXL-1（formerlyLC-1）Spiralslagconveyor,GBL-0.3（formerlyGC-0.3）slagconveyor,PL-1typediscslagconveyor,WuxipreservativeplantproductionandKZLDZLtypespiralslag,etc.,theseslagconveyorgenerallyapplicabletoasingleboilerslagusedsimultaneouslyonmultipleboilerslag,youneedtomultiple,adaptabilityispoor,andthecomplexstructure,highinvestment;andsupportingmanyboilersare:

QingdaoauxiliaryboilerplantKL-frameslagconveyorchain,aswellasforpowerplantboilerslagofCBL-12-typescraperBoardslagconveyor,BohaiShipyardCleanerproductionchainplate,etc.Theseslagmachinesleeverollerchain,boxchainismoreexpensiveanddifficulttoinstall,andlessbulky,morecomplexstructure;SomeboileralsousesthetraditionalandbackwardbeltconveyorCleaner,itslabor-intensive,seriousenvironmentalpollution,andoftenduetofaultybeltisburnedout.

Theutilitymodeldesignedslagconveyor,preciselyinordertoovercomethedeficienciesoftheslagconveyor,ithasreasonabledesign,simplestructure,reliableoperation,installation,use,andeasymaintenance;appliestoboththeindividualandfortheboilersimultaneouslyinmultipleboilerslag;,andwetanddrycleanersarecompatiblewith,theuseofawetslag,youcanimproveenvironmentalhealthconditionsintheboilerroom,thesealstructureandpreventcoldairintothefurnace,toensurethermalefficiency,makingitidealforsmallandmediumsizedpowerplantboilerslagremovalequipment.

Inordertoensureasmoothoutputoftheslag,slagshipmentisthekeypartofthetractioneffect:

sincetheconventionalframestructureandthechainandthechainplateandthebladesleeverollerchaintypestructure,thechainisexpensive,difficulttoinstallandbulky,especiallyincorrosioncases,removal,installationoftenwastedalotoftime.Theutilitymodelisdesignedtocirclethepartofthechain,connectingCentralandcastinglightscraperscraperchainstructurecomposedsonotonlyhavehighstrengthchain,no-loadloadissmall,smoothmotionnoisecharacteristics,thebutalsohashighsecurityandreliability,longlife,demolition,installationandmaintenanceareveryconvenient,andthepriceismuchlowersleeverollerchain;scraperchaininordertorunsmoothly,tankdesignisalsoveryimportantfromthetankplateweldformedbetweenthesideplates,tankisdividedintotwotank,thetankonbothasslagcoolingwatertankisslagbearer,thenexttankofscraperchaincarrier,inordertoscrapeplatechainstableoperationinthetank,thetankbodydesignandinstallationofapressurerollerchaindevice,effectivelyovercomethecommonfloatingslagconveyorchainphenomenon;transmissionpartofthetraditionalcylindricalgearreducertocycloidreducer,theirratio,smallsizeandlightweight.Whichisalsodesignedwithoverloadprotectiondevice,gearoutputshaftshearpinmeansthroughinsuranceplateandchainwheelconnectedtothemachineduringoperation,suchasmigratingtounusualcircumstances,theloadsuddenlyincreases,insurancesaleswerecutwhenthemachinestopsworktoensurethatthemotorandotherpartswillnotbedamaged.Driveunitalsohasatightchaindevice,installationandcommissioningofthetightnessofthechainisveryconvenient.Theutilitymodelintheuseofspaceafterlaying,thetransitionwillbeshippedslagcurvedgroove,thecentralgrooveandthenconnectthetailendtoendintoarigidwhole,theutilitymodelusedinaseriesoftechnicalmeasures,hasitsownunique,Theadvantageisobvious.

Figure1isamainstructureoftheutilitymodel,andFig2isaworkingstate,andFigure3isatransmissiondevice,FIG4isatransitionalcurvedgroove,Figure5isacentraltrough,Figure6isamiddlegrooveofanothertype,Figure7isthetail,Figure9isascraperchain.

Figure1showsthewholeassemblydrawings,mainlybythedriveunit1,thetransitionslot2,slot3transitionalcurved,centraltrough4,tailtransitionslot5,tail6,scraperchainsevencomponents.

Figure2isascraperchaininthetankinaworkingstatediagram,arrowDmarkedscraperchainrunningdirectioninthegroove.

Figure3showsthetransmissiondepartment:

mainlybythemotor8,thecouplingcover9,coupling10,thefrictionchaintensioner11,cycloidreducer12,connectingframe13,thepin14,arrowscutplate15,derailleur16,chainwheel17,composedoftheheadframe18.Motor8throughcouplingwithreducer12cover9fusedconnectionframe13andthenthroughtheheadframe18isconnectedtothetorquegeneratedbythemotorthroughthecoupling10ispassedtothereducer12,andthenpassedtothenosegearchainaxle17,whichledtosixinthegroovescraperchainoperation,toachievethepurposeoftransportingslag;scraperchainusedfortensioningchaintensionerdevice11mountedonthemotorandspeedreducer12isconnectedtoacoupling10onthechaintensionerusesfrictionchaintensioner;tightchain,theupperportionintheheadneartheheadofficewithtightchainhookswerehangingintheheadframeandchain,andthenreversestartingmotor,sothatthescraperchaintensionertoacertainextent,thentheboardmovethehandletotightenchaintensionchainposition（asshownsigns）sothatthescraperchaintensionerwillnotloose,tightchainsoastoachievethepurpose.Mountedinthenoseofthederailleurbracket16,whichistheroleofthechainfromsprocketnosepulltrenchtopreventoccurrenceofthechainwoundaroundthesprocketnoseandcauseotherdamagetothepart.

Figure4showsacurvedgrooveofthetransitionisdeterminedbythecouplingplate19,sideplates20,apressure-chaindevice21,theplate22,ofwhichthetransitionplateiscurvedtoriseandthehorizontalangle,thearcintheplateBendingatthetopandbottom,respectively,withrollerpresserchaindevices.

CentraltroughshowninFigure5,thesideplates23,thepressurechainmeans24,theplate25andothercomponents,whichtankisbox-shapedstructure,theplate25isweldedbetweenthesideplates,sidechainstotheboardLocationchaindeviceisequippedwithapressureroller24.Figure6isanotherformofFigure5,exceptforalittledifferenceinthesideplates,theotherareidentical,iftheimplementationofalargepress,theplatescanbepressedinto"L"type,withoutlargepresses,Thesidepanelscanbeweldedintoaninverted"T"type.

Figure7showsthetail,tailbythescrew29,nut30,tailchainwheel31andothercomponents.Screw29,nut30assembledintofine-tuningdeviceforadjustingthetightnesswithchains.

Figure8isasectionalviewofthemainportionofthework,thepressureroller32andthechainwheel34ismountedonthebracket33,thebracket33ismountedonthesideplate23,thecompositionofthechainpressermeans,suchchainmeansisremovablepressure,thepressurechainRoller32throughitsslotverticalringchainwithringcoincide,onelimitsthechainrunningtrack,twoscraperchainistopreventdriftoccursintheoperationofchainphenomenon;scraperchain7inorbitunderthetank,runagainwhenthetailbacktothetank,thetankbodythroughtheupperandlowerlayers,thescraperchainbodytoformaclosedloop.Thistroughwiththisscraperchainisthemainfeatureoftheutilitymodel.

Figure9isanassemblyviewofscraperchain,scraperchainisformedbyconnectingring36,ringchain37,thescraper38andfasteners39,40,41components.

Transmissionmeansconnectedbetweenthegroovesandthecentraltransitionmeansiscurvedgroovesandtransitiongroovestransitionbetweenthemwithbolts.Centraltroughcurvedgroovewiththetransition,thetransitionslottail,tailrigidconnectionbetweentheusetogetherwiththecirculatingcoolingwatertank,usedforcoolingslag.

Theutilitymodelisaboilerslagsupportingtheuseofoneofthedevices,especiallyforcontinuouswetboilerslag.Furnaceslagconveyorashfallsintothecoolingtank,slagwhilecooling,whilethescraperchainconveyorthroughout.

翻译：

摘要：

一种刮板捞渣机，尤其适用于锅炉湿性出渣，是由传动装置，过渡槽，过渡弯槽，中部槽，机尾过渡槽，机尾，刮板链等组成，传动部分采用了速比大，体积小，重量轻的摆线针轮减速机，运动部分采用了安全可靠，寿命长，安装、拆卸方便的圆环链式结构，使整机具有设计合理，结构简单，运行可靠，安装、使用、维护方便等特点。

正文：

本实用新型属于一种输送机械产品，尤其适用于多台锅炉湿性除渣。

目前用于锅炉除渣的设备多种多样，诸如：

青岛锅炉辅机厂生产的LXL—1（原LC-1）螺旋捞渣机、GBL-0.3（原GC—0.3）刮板捞渣机、PL—1型圆盘捞渣机，无锡防腐设备厂生产的DZL型和KZL型螺旋出渣器等，这些捞渣机一般适用于单个锅炉出渣使用，对多台锅炉同时出渣，则需多台，应变能力差，且结构复杂，投资高；与多台锅炉配套的有：

青岛锅炉辅机厂生产的KL型框链捞渣机、以及用于电厂锅炉除渣的CBL-12型刮板捞渣机，渤海造船厂生产的链板式除渣机等，这些捞渣机采用的套筒滚子链、框链等价格较贵，不易安装，并且较笨重，结构较复杂；有些电站锅炉还使用传统而落后的皮带输送机除渣，其劳动强度大，环境污染严重，且常常因皮带被烧坏而出现故障。

本实用新型设计的刮板捞渣机，正是为了克服上述捞渣机之不足，使其具有设计合理，结构简单，运行可靠，安装、使用、维护方便等特点；既适用于单个锅炉又适用于多个锅炉同时出渣；且干湿式除渣均可兼容，若采用湿性除渣，