dmc型喷吹脉冲袋式除尘器说明书全英文]

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1、DMCtypejetpulsedbagfiltermanual1.PerformancecharacteristicsDMCtypejetpulsedbagfilter,absorbingtheadvancedtechnicalsonthebasisoftheoriginalDMCtypejetpulsedbagfilter,isanewgenerationbagfilterwhichisaccordingtoourcurrentactualsituationofsmallairfilter.Itadoptshighpressureandhi

2、ghflowpulsevalveandventuriwhichspewedoutdustforeveryfilter-bag.Ithastheadvantageofhighefficiency.Especiallywhenitcleardustonline,itcanworkcontinuously,whichovercomesshortcomingofstoppingoutdust.Itiswidelyusedinmetallurgy,mine,chemical,building,themineralprocessing,grain,pha

3、rmacyandotherindustries.Itfiltermaterialwithpolyesteracupuncturefelt,theemissionconcentrationislowerthan50mg/Nm³.Withhighqualityfiltermaterial,itcancollect0.3~2μdust,whichismoreefficientthananyotherdustcatcher.2Mainstructure112.1Airframestructure1.Ashvalves2.Ashbucket3.Tank

4、body4.Accessdoor5.Draughtfansupport6.Exhaustfan7.Blowpipe8.Pulsevalve9.Compressedairbag10.Dustcollectingfilterbag11.Controldevice12.Inletairdoor13.Outrigger2.2Blowingsystem112.3、ConstructionproformaDMC—N（A、B）A：ashhopperanddischargeashB：flangeFilterbagnumberofarticlePulseinj

5、ectiontypeSinglefilter1.principleofoperation3.1principleofdustrecoveryThedustwillflytothebaghousewithairflowandspreadaroundtothesurfaceofthebaghouseequalyWhentheairwithdustcomefromtheairpipeorflangeintothedustcatcher.Thedustwillbestayoutsideofthebaghouse.andtheairwhichhaspa

6、ssedthebaghousewillgetthroughthefiltergateintotheupsideofairpurificationbox.Thenitwillbeatmosphericdepositionthroughtheexitexhaustfan.Someoftheaccumulationdustwhichattachedtotheoutsideofthebaghousewilldropintotheashhopperandsomewillstaystill.Andwillmaketheinstallationsresis

7、tanceriseup.Tomakesuretheinstallationsresistancenotexceeding1500PA.Athoroughdustcleanshouldbetakenafterfewperiod.3.2principleofairblastThedrawingfortheprincipleofairblastisasfollow.TheprincipleistheAheadjointofthepulsevalveswillcompressby-passtubeandtheBheadjoint11willblowi

8、ngtheVenturimeter.thepulsevalvesbackpressurehouseconnectwiththeairexhaustvalves.An