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-.z.SZJ-100型干灰散裝機(jī)SZJ-100ModelDryDustBulkMachine使用說明書OperationInstruction國(guó)能環(huán)保設(shè)備JiangsuGuonengEnvironmentProtectionEquipmentCo.,Ltd.一、前言1.Foreword本產(chǎn)品適用于電力、建材、冶金、煤炭以及化工等其它行業(yè)的無腐蝕、低研磨性粉粒狀物料的裝車或裝船作業(yè)。在火力發(fā)電廠主要用于灰斗或貯灰?guī)煜卵b車、裝船。本產(chǎn)品可與料庫下給料設(shè)施聯(lián)鎖運(yùn)行,通過控制系統(tǒng)的控制,實(shí)現(xiàn)了裝卸過程的自動(dòng)化。其裝車效率高,密封性能好,無粉塵污染。是散裝粉狀物料裝車、裝船的理想設(shè)備。Theproductisapplicabletotheloadingorshipmentworkofnon-corrosion,lowabrasivenesspowdermaterialsinsuchindustryaspower,construction,metallurgy,coalandchemicalindustry.Ifitusesinthermalpowerplant,itismainlyappliedtotheloading,shippingunderdusthopperordustbunker.Theproductisinterlockingoperatedwithmaterialstoragefeedingfacility,tocarryoutautomaticloadingandunloadingprocessviacontrolsystem.Itistheidealequipmentforloadingandshippingbulkpowdermaterialswithsuchcharacteristicsashighefficiencyloading,goodsealingperformanceandwithoutdustcontamination.二、技術(shù)參數(shù)2.Technicalparameters2.1干灰散裝機(jī)型號(hào)含義:構(gòu)造形式I:不帶軸塵風(fēng)機(jī) II:帶抽塵風(fēng)機(jī) III:帶就地除塵器StructuralformI:構(gòu)造形式I:不帶軸塵風(fēng)機(jī) II:帶抽塵風(fēng)機(jī) III:帶就地除塵器StructuralformI:withoutduste*haustfanII:withduste*haustfanIII:withinsitedustcollectorSZJ–100StructuralformI:withoutduste*haustfanII:withduste*haustfanIII:withinsitedustcollector出力100m3Output100m3干灰散裝機(jī)Drydustbulkmachine2.2控制方式:設(shè)半自動(dòng)和自動(dòng)2.2Controlmode:settingsemi-automaticandautomatic2.3散裝頭升降行程:1300mm〔亦可按用戶需要而定〕2.3Liftingstrokeofbulkhead:1300mm(decidedasperuser’sdemand)2.4散裝頭升降速度:0.1m/s2.4Liftingspeedofbulkhead:0.1m/s2.5配帶升降電動(dòng)機(jī)參數(shù):2.5Liftingmotorparameters:●型號(hào):YEJ90S–6●Model:YEJ90S–6●功率:0.75kw●Power:0.75kw●電壓:380V●Voltage:380V●轉(zhuǎn)速:910r/min●Rotatingspeed:910r/min2.6減速機(jī)參數(shù):2.6Reducerparameters:●Model:WHT08-VII●型號(hào):WHT08-VII●Reductionratio:1:63●減速比:1:632.7抽塵風(fēng)機(jī)參數(shù):2.7Duste*haustfanparameters:●型號(hào):9-19No4.5●Model:9-19No4.5※型號(hào):4-72No3.6※Model:4-72No3.6●流量:2817m3●Flowrate:2817m3※流量:2930m3※Flowrate:2930m3●風(fēng)壓:4.04kPa●Windpressure:4.04kPa※風(fēng)壓:1.65kPa※Windpressure:1.65kPa●抽塵風(fēng)機(jī)電機(jī)型號(hào):Y112M-2●Motormodelofduste*haustfan:Y112M-2※抽塵風(fēng)機(jī)電機(jī)型號(hào):Y100L-2※Motormodelofduste*haustfan:Y100L-2●抽塵風(fēng)機(jī)電機(jī)功率:4.0kW●Motorpowerofduste*haustfan:4.0kW※抽塵風(fēng)機(jī)電機(jī)功率:3.0kW※Motorpowerofduste*haustfan:3.0kW●抽塵風(fēng)機(jī)電機(jī)電壓:380V●Motorvoltageofduste*haustfan:380V※抽塵風(fēng)機(jī)電機(jī)電壓:380V※Motorvoltageofduste*haustfan:380V●抽塵風(fēng)機(jī)電機(jī)轉(zhuǎn)速:2890r/min●Rotatingspeedofmotorofduste*haustfan:2890r/min※抽塵風(fēng)機(jī)電機(jī)轉(zhuǎn)速:2870r/min※Rotatingspeedofmotorofduste*haustfan:2870r/min2.8料位計(jì)形式:電容式料位開關(guān)2.8Materiallevelmetertype:capacitancetypelevelswitch2.9料位計(jì)型號(hào):TLK-C15A1-4C2.9Materiallevelmetermodel:TLK-C15A1-4C2.10散裝機(jī)下料管直徑:φ3502.10Diameterofblankingtubeofbulkmachine:φ3502.11散裝機(jī)吸塵管直徑:φ5582.11Diameterofdustsuctionpipeofbulkmachine:φ558注:帶※為III型散裝機(jī)參數(shù)。Note:※indicatestheparametersofIIImodelbulkmachine.三、構(gòu)造與工作原理3.Structureandworkingprinciple3.1主要構(gòu)造3.1Mainstructure可伸縮散裝頭E*tensionalbulkhead散裝頭由底座、伸縮管、吸塵管、套箍、鋼絲繩、繩卡等主要部件組成,通過吸塵管、鋼絲繩把它們連接起來,形成可伸縮的構(gòu)造。Bulkheadisposedofbaseframe,e*tensiontube,dustsuctionpipe,hoop,steelcable,cablehead,etc.,whichareconnectedbydustsuctionpipeandsteelcabletoformane*tensionalstructure.卷揚(yáng)裝置Hoistingunit卷揚(yáng)裝置由電動(dòng)機(jī)、減速機(jī)〔帶有計(jì)數(shù)器〕、滑輪裝配、鋼絲繩等組成,它是控制散裝頭伸縮的裝置。Hoistingunitisposedofmotor,reducer(withcounter),pulleyassembly,steelcable,etc.Itistheunitforcontrollingthee*tensionofbulkhead.控制系統(tǒng)Controlsystem控制系統(tǒng)是散裝機(jī)的心臟,直接完成散裝機(jī)整個(gè)卸料過程。它由控制拒、計(jì)數(shù)器、接近開關(guān)以及料位計(jì)、支架、電線等元件組成。計(jì)數(shù)器和接近開關(guān)控制散裝頭的下降位置,通過反應(yīng)信號(hào)翻開給料機(jī)和抽塵風(fēng)機(jī),散裝機(jī)進(jìn)展裝料;料位計(jì)控制料位的上下,當(dāng)料位到達(dá)指定位置后,它反應(yīng)給控制系統(tǒng)電信號(hào),使控制系統(tǒng)關(guān)閉給料機(jī)和抽塵風(fēng)機(jī),并翻開卷揚(yáng)電機(jī),提升散裝頭;同時(shí)計(jì)數(shù)器控制散裝頭的上升位置,當(dāng)散裝頭接近預(yù)定位置時(shí),關(guān)閉卷揚(yáng)電機(jī),從而完成物料的裝卸。本控制系統(tǒng)設(shè)有“自動(dòng)、手動(dòng)〞操作切換開關(guān),手動(dòng)操作供檢修及特殊情況下使用。Controlsystemisthecoreofbulkmachine,whichmaypletefullunloadingprocessofbulkmachine.Itconsistsofcontrolcabinet,counter,approachswitchandmateriallevelmeter,support,wires.Thecounterandapproachswitcharetocontrolthedescendingpositionofbulkhead,startfeederandduste*haustfanthroughfeedbacksignal,thenbulkmachinecarriesoutloading;themateriallevelmetercontrolstheheightofmateriallevel.Whenthelevelisuptothespecifiedposition,itwillfeedbackanelectricalsignaltocontrolsystemsothatthecontrolsystemmayclosethefeederandduste*haustfan,andstarthoistingmotortoliftbulkhead;meanwhile,thecountercontrolstheliftingpositionofbulkhead,whenbulkheadapproachesthepresettingposition,closehoistingmotorsoastopletetheunloadingofmaterials.Thecontrolsystemhas“automatic,manual〞operationtochangeovertheswitches.Themanualoperationisonlyforinspectionandspecialsituations.脈沖除塵器3.1.4PulseddustcollectorIII型散裝機(jī)自帶一就地DMC型電脈沖除塵器,由抽塵風(fēng)機(jī)、噴吹系統(tǒng)、箱體和濾袋組成。箱體設(shè)有吸塵口,把從散裝機(jī)吸來的含塵氣體經(jīng)濾袋后得到凈化,凈化后的氣體經(jīng)由抽塵風(fēng)機(jī)出風(fēng)口排空,滯阻在濾袋外壁的灰塵經(jīng)由噴吹系統(tǒng)循環(huán)處理以后被去除。這樣一來,現(xiàn)場(chǎng)可實(shí)現(xiàn)無塵作業(yè)。IIImodelbulkmachinehasaninsiteDMCelectricalpulseddustcollector,whichisposedofduste*haustfan,blowingsystem,tankandfilterbag.Thetankhasadustsuctioninlettopurifythedustygasabsorbedfrombulkmachineviafilterbag,thenemptythepurifiedgasviatheairoutletofduste*haustfan,removethedustretainedate*ternalwalloffilterbagbycircularprocessingofblowingsystem,sothatthesitecancarryoutdustfreework.3.2工作原理3.2Workingprinciple當(dāng)散裝頭錐面下降到與汽車〔或船〕入灰口上部密合時(shí),鋼絲繩變松,計(jì)數(shù)器上的到位開關(guān)發(fā)出電信號(hào)反應(yīng)給控制系統(tǒng),關(guān)閉卷揚(yáng)電機(jī),并翻開抽塵風(fēng)機(jī)和給料機(jī),開場(chǎng)裝料;當(dāng)物料裝滿料罐時(shí),料位計(jì)發(fā)出信號(hào),反應(yīng)給控制系統(tǒng),控制系統(tǒng)自動(dòng)關(guān)閉給料機(jī)和抽塵風(fēng)機(jī)并提升散裝頭;當(dāng)散裝頭提升到預(yù)定位置時(shí),計(jì)數(shù)器上的到位開關(guān)發(fā)出電信號(hào),反應(yīng)給控制系統(tǒng),自動(dòng)關(guān)閉卷揚(yáng)電機(jī),完成一次物料的裝卸過程。Whentheconicalsurfaceofbulkheaddescendstobesealedtogetherwiththetopofdustinletofvehicle(orship),thesteelcablewillbeloose,thelimitswitchonthecountersendsoutanelectricalsignaltofeedbacktocontrolsystem,closehoistingmotorandstartduste*haustfanandfeeder,thenstartloading;whenmaterialtankisfullofmaterials,themateriallevelmeterwillsendoutasignaltofeedbacktocontrolsystem,thencontrolsystemautomaticallyclosesfeederandduste*haustfanaswellasliftbulkhead;whenbulkheadisliftedatpresettingposition,thelimitswitchonthecounterwillsendoutanelectricalsignaltofeedbacktocontrolsystem,thenhoistingmotorisautomaticallyclosedsothatapletedmaterialloadingandunloadingprocessisfinished.四、安裝、調(diào)試與運(yùn)行4.Installation,missioningandoperation4.1安裝4.1Installation設(shè)備到現(xiàn)場(chǎng)后,先整體檢查,看有無因運(yùn)輸而損壞部件的情況,如有,則應(yīng)拆卸更換;Checkifanypartisdamagedduetotransportation,aftertheequipmentsarearrivedatthesite,ifany,itshouldberemovedandreplaced;然后吊裝散裝機(jī)并與預(yù)留孔對(duì)位;對(duì)好位后,按現(xiàn)場(chǎng)管道情況把散裝頭底座與預(yù)埋件用螺栓聯(lián)結(jié)好〔也可直接焊接〕。安裝過程中注意不要刺破或燒傷吸塵管〔掛膠帆布〕,以免影響吸塵管的透氣性。Liftthebulkmachineanddirecttopreservedhole;afterpositioning,connectthebaseframeofbulkheadwithpre-embeddedpartsbybolts(orwelding)accordingtothepipinginsite.Duringinstallation,noticethatdonotbreakorburnthedustsuctionpipes(rubberizedcanvas)soasnottoaffecttheairpermeabilityofdustsuctionpipes.按電氣圖紙資料連接電纜,并注意各電纜的走向。Connectcablesaccordingtoelectricaldrawingandpayattentiontothedirectionofeachcable.4.2調(diào)試4.2missioning空載調(diào)試No-loadmissioninga)調(diào)試前檢查所有接線是否正確,安裝是否合格,經(jīng)檢驗(yàn)確認(rèn),方可進(jìn)展調(diào)試;a)Checkifallwiringsarecorrect,installationisqualifiedbeforemissioning.Donotcarryoutmissioninguntilpassingtheinspection.b〕調(diào)試時(shí),關(guān)閉手動(dòng)檢修門〔位于散裝機(jī)進(jìn)料口最上方〕,先手動(dòng)操作,看電動(dòng)機(jī)轉(zhuǎn)向是否符合要求,轉(zhuǎn)向正確后,方可進(jìn)展上、下限位以及料位計(jì)的動(dòng)作調(diào)試;b)Closemanualaccessdoor(locatedatthetopmostpartoffeedinletofbulkmachine)duringmissioning,manuallyoperateatfirst,andobservetheturningofmotorisconformitywiththerequirement.Carryoutmissioningoftheactionofupper,lowerlimitandmateriallevelmeteraftertheturningiscorrect;c〕啟動(dòng)“自動(dòng)按鈕〞,卷揚(yáng)電機(jī)翻開,散裝頭下降,下降到位后給料機(jī)翻開;當(dāng)全部聯(lián)動(dòng)投入運(yùn)行,空運(yùn)轉(zhuǎn)數(shù)分鐘,把功能開關(guān)置于“滿料指示〞位置時(shí),報(bào)警鈴聲響后運(yùn)行設(shè)備自動(dòng)停機(jī);提升散裝頭到上限位置,計(jì)數(shù)器上的到位開關(guān)自動(dòng)切斷卷揚(yáng)電機(jī)電源,整個(gè)聯(lián)動(dòng)過程空試完畢。c)Start“automaticbutton〞,tostarthoistingmotoranddescendbulkhead,afterdescendingtoreachthedesignatedposition,feederwillstart;wheninputtingoperationfully,andplacefunctionswitchin“fullindication〞,afterno-loadoperationforseveralminutes,theequipmentwillstopautomaticallyafteralarmbellsounds;liftthebulkheadtoupperlimitposition,thelimitswitchonthecounterwillcutoffthepowerofhoistingmotorautomatically,sothatafullinterlockingmissioningprocessispleted.負(fù)載調(diào)試Loadmissioninga〕空載調(diào)試正常后,將散裝機(jī)的管路、閥門置于工作狀態(tài)位置,讓散裝粉煤灰車或其它運(yùn)載設(shè)施到位,即可進(jìn)展負(fù)載調(diào)試;a)Placethepipesandvalvesofbulkmachineunderoperatingconditionafterno-loadmissioningisnormal,andbulkdrydustvehicleorothertransportingequipmentsareinposition,itcancarryoutloadmissioning.b〕正常情況下,散裝下料錐斗與裝載容器進(jìn)料口結(jié)合部位及吸塵管均處于負(fù)壓工作狀態(tài),負(fù)壓大小可由抽尖風(fēng)機(jī)前的手動(dòng)調(diào)節(jié)門來調(diào)節(jié),當(dāng)吸塵管往外鼓脹及進(jìn)料口結(jié)合部位向外冒灰時(shí),表示抽塵風(fēng)機(jī)出現(xiàn)故障,如不及時(shí)排除則會(huì)引起料位計(jì)誤發(fā)報(bào)警信號(hào)而停機(jī);b)Undernormalcondition,thejointpartofbulkunloadingconehopperandfeedinletofcontaineranddustsuctionpipeareundernegativepressurecondition,thenegativepressuremaybeadjustedbymanualadjustablegateinfrontofduste*haustfan.Whendustsuctionpipee*pandsandthejointpartatfeedinletspreadsdust,itshowstheduste*haustfanoccursfailure,ifdonoteliminateintime,themateriallevelmetermaysendoutwrongalarmsignalandstopthemachine;c〕料滿報(bào)警停機(jī)后,將散裝下料錐斗復(fù)位,并檢查裝載容器中物料裝滿程度狀況,過滿或過淺可通過調(diào)節(jié)料位計(jì)的位置來滿足,并固定好料位計(jì)的最終位置。c)Afteralarmtostopmachineduetofullofmaterials,resetbulkfeedinghopperandcheckthematerialsinthecontainer,ifitistoofullortooshallow,itmayadjustthepositionofmateriallevelmeterandfi*itsfinalposition.4.3運(yùn)行4.3Operation散裝粉煤灰車或其它運(yùn)載設(shè)施到位后,手動(dòng)操作,使散裝頭下降接近罐口,然后停下來,罐口對(duì)準(zhǔn)散裝頭后,將切換開關(guān)打向自動(dòng)操作位置,按下啟動(dòng)按鈕,使散裝頭的錐斗與罐口結(jié)合嚴(yán)密;Afterbulkdrydustvehicleorothertransportingequipmentsareinposition,manuallyoperatetodescendthebulkheadclosetotheportoftank,thenstop,aftertheportoftankcentersonbulkhead,placechange-overswitchinautomaticoperation,pressstartbuttonsothattheconehopperofbulkheadconnectswiththeportoftankclosely;當(dāng)料已裝滿,料位計(jì)發(fā)出信號(hào)〔料位指示燈亮〕,給料機(jī)自動(dòng)停頓給料,延時(shí)一段時(shí)間以后〔一般為4~6秒〕,關(guān)閉抽塵風(fēng)機(jī),提升散裝頭。延時(shí)長(zhǎng)短以下料管物料落凈為準(zhǔn)。Whentherearefullofmaterials,themateriallevelmeterwillsendoutasignal(levelindicatorison),thefeederautomaticallystopfeeding,afterdelayafewtimes(generally4~6seconds),closeduste*haustfan,liftbulkhead.Thedelaytimeisbasedonthematerialemptyinginloadingpipe.五、使用考前須知與維護(hù)5.Usagenoticeandmaintenance5.1使用前必須給減速機(jī)加油至適宜位置,運(yùn)行一個(gè)月后更換新油,以后每年換油一次;5.1Fillthereducerwithoiltoapplicablepositionbeforeusing,replacewithnewoilafteroperatingonemonth,andchangeoilonceayear.5.2在裝料時(shí),務(wù)必把散裝機(jī)對(duì)準(zhǔn)罐口,否則散裝頭可能下降不到規(guī)定位置或被繩卡卡住,發(fā)生堵料事故,甚至損壞料位計(jì);5.2Thebulkmachineshouldbecenteredontheportoftankwhenloading,otherwise,thebulkheadmaynotdescendtothespecifiedpositionorbeblockedbycableheadresultinginplugging,evenbreakingthemateriallevelmeter.5.3當(dāng)裝料時(shí),突然發(fā)生極大的揚(yáng)塵,說明排料不暢通,應(yīng)馬上停頓下料,千萬不要立即提升散裝頭;5.3Largedustemissionhappenssuddenlywhenloading,whichshowsthatmaterialdischargeisnotsmooth,itshallstoploadingatonceanddonotliftbulkheadimmediately.5.4在裝料過程中,如果發(fā)生溢料,應(yīng)立即停頓下料。千萬不要在散裝頭積滿料的情況下,提升散裝頭,應(yīng)把吸塵管套箍卸下,排除一局部積存物料后,再慢慢把下料管的積料排除,然后再提升散裝頭;5.4Ifmaterialsaresurplusduringloading,itshallstoploadingatonce.Donotliftbulkheadwhentherearefullofmaterialsinbulkhead,afterremovingthehoopfromdustsuctionpipeandcleaningoutapartofaccumulativematerials,eliminatetheaccumulativematerialsinfeedpipeslowlyandthenliftbulkhead.5.5松塵開關(guān)裝置、計(jì)數(shù)器的到位開關(guān)應(yīng)常檢查,一旦失靈要及時(shí)更換,以免造成設(shè)備損壞;5.5Checkdustswitchunitandlimitswitchofcounterregularly.Onceitfails,itshallbereplacedintimesoasnottodamagetheequipment.5.6滑輪裝置及鋼絲繩注意定期檢查,假設(shè)有損壞要馬上更換;5.6Payattentiontocheckpulleydeviceandsteelcableregularly.Ifithasanydamage,replaceitatonce.5.7吸塵管會(huì)因老化或鋒利物品的碰掛而損壞,需定期更換,破損處應(yīng)及時(shí)補(bǔ)牢以免影響收塵效果;5.7Thedustsuctionpipemaybedamagedduetoagingortouchingofsharpobjects,soitneedstobereplacedregularly.Thebreakageshouldberepairedintimesoasnottoaffectthedustcollection.5.8散裝機(jī)在裝料過程中應(yīng)處于負(fù)壓狀態(tài)工作,故應(yīng)保證抽塵風(fēng)機(jī)的正常運(yùn)轉(zhuǎn)和維護(hù)。5.8Thebulkmachineworksundernegativepressureconditionduringloading,soitshallensurethenormaloperatingandmaintenanceofduste*haustfan.5.9罐車或其它裝運(yùn)設(shè)備應(yīng)注意其運(yùn)行高度,不要撞壞散裝頭。5.9Payattentiontotheheightoftankcarorothertransportingequipments.Donothitthebulkhead.6.故障分析與處理措施6.Failureanalysisandhandlingmeasures故障現(xiàn)象Failure故障分析Failureanalysis處理措施Handlingmeasures卷揚(yáng)電機(jī)不動(dòng)作Hoistingmotorfailstoact1.線路故障;1.Wiringfailure;2.制動(dòng)片未脫開2.Brakediscdoesnotdisconnect.1.排除線路故障;1.Eliminatewiringfailure;2.取出電機(jī)后罩,松開制動(dòng)片螺栓,再通電正、反運(yùn)轉(zhuǎn)幾次后擰緊制動(dòng)螺栓。2.Takeoffrearcoverofmotor,loosentheboltofbrakedisc,afteroperatinginpositiveandnegativedirectionforseveraltimeswithpower,thenscrewdowntheboltofbrakedisc.散裝頭上、下位置到位后,減速機(jī)不能適時(shí)停運(yùn)Afterupperandlowerpositionofbulkheadarebothinplace,reducercannotstoprunningtimely.1.線路故障;1.Wiringfailure;2.計(jì)數(shù)器到位開關(guān)損壞。2.Limitswitchofcounterdamages.1
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