dmc型噴吹脈沖袋式除塵器說明書全英文]

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1、DMCtypejetpulsedbagfiltermanual1.PerformancecharacteristicsDMCtypejetpulsedbagfilter,absorbingtheadvancedtechnicalsonthebasisoftheoriginalDMCtypejetpulsedbagfilter,isanewgenerationbagfilterwhichisaccordingtoourcurrentactualsituationofsmallairfilter.Itadoptshighpressur

2、eandhighflowpulsevalveandventuriwhichspewedoutdustforeveryfilter-bag.Ithastheadvantageofhighefficiency.Especiallywhenitcleardustonline,itcanworkcontinuously,whichovercomesshortcomingofstoppingoutdust.Itiswidelyusedinmetallurgy,mine,chemical,building,themineralprocessi

3、ng,grain,pharmacyandotherindustries.Itfiltermaterialwithpolyesteracupuncturefelt,theemissionconcentrationislowerthan50mg/Nm3.Withhighqualityfiltermaterial,itcancollect0.3~2μdust,whichismoreefficientthananyotherdustcatcher.2Mainstructure112.1Airframestructure1.Ashvalve

4、s2.Ashbucket3.Tankbody4.Accessdoor5.Draughtfansupport6.Exhaustfan7.Blowpipe8.Pulsevalve9.Compressedairbag10.Dustcollectingfilterbag11.Controldevice12.Inletairdoor13.Outrigger2.2Blowingsystem112.3、ConstructionproformaDMC—N（A、B）A：ashhopperanddischargeashB：flangeFilterba

5、gnumberofarticlePulseinjectiontypeSinglefilter1.principleofoperation3.1principleofdustrecoveryThedustwillflytothebaghousewithairflowandspreadaroundtothesurfaceofthebaghouseequalyWhentheairwithdustcomefromtheairpipeorflangeintothedustcatcher.Thedustwillbestayoutsideoft

6、hebaghouse.andtheairwhichhaspassedthebaghousewillgetthroughthefiltergateintotheupsideofairpurificationbox.Thenitwillbeatmosphericdepositionthroughtheexitexhaustfan.Someoftheaccumulationdustwhichattachedtotheoutsideofthebaghousewilldropintotheashhopperandsomewillstayst

7、ill.Andwillmaketheinstallationsresistanceriseup.Tomakesuretheinstallationsresistancenotexceeding1500PA.Athoroughdustcleanshouldbetakenafterfewperiod.3.2principleofairblastThedrawingfortheprincipleofairblastisasfollow.TheprincipleistheAheadjointofthepulsevalveswillcomp

8、ressby-passtubeandtheBheadjoint11willblowingtheVenturimeter.thepulsevalvesbackpressurehouseconnectwiththeairexhaustvalves.An