一、概述：活性炭吸附塔是处理有机废气、臭味处理效果***好的净化设备。活性炭吸附是有效的去除水的臭味、天然和合成溶解有机物、微污染物质等的措施。该设备是净化较高浓度有机废气和喷漆废气的吸附设备，是利用活性炭本身高强度的吸附力，结合风机作用将有机废气分子吸附住，对***的废气有很好的吸附作用。在实际安装和应用情况，总结国内外同类产品的生产经验，改进设计制造，推出下料形式方便，表面平整度更好，结构强度更高，吸附能力更强的活性炭吸附塔。我公司生产的活性炭吸附装置应用活性炭吸附原理，和吸附同类产品特点改进设计。本装置处理风量较大、采用气动阀门，操作管理简单安全。二、适用范围：1、电子元件生产、电池（电瓶）生产、酸洗作业车间、实验室排风、冶金、化工厂、医药生产厂、涂装车间、食品及酿造、家具生产等。2、用于大风量、低浓度的废气工况或间歇作业中准备回收利用的***工厂车间。三、装置结构和特点：本装置主要包括：吸附罐、冷凝器、分离器、曝气器、主排风机等设备，配有进出口阀，炭层超温报警自动降温装置及电控柜等。本净化装置可根据生产工艺设定单罐和双罐，间隙性生产一般设立单罐；连续性生产设立两个吸附罐，一只吸附，一只脱附，也可两罐同时使用。装置的进出风口设置手动阀门，操作简便可靠。本装置采用低压蒸汽为解吸介质，高沸点的溶剂解吸时可配备蒸汽过滤器，提高蒸汽温度。两罐也可同时吸附，定期同时解吸，处理风量可增加近一倍，对于间歇性生产可减少***和占地面积。四、工艺流程及原理：吸附过程：由于固体表面上存在着未平衡和未饱和的分子引力或化学键力，因此当此固体表面与气体接触时，就能吸引气体分子，使其浓聚并保持在固体表面，此现象称为吸附。利用固体表面的吸附能力，使废气与大表面的多孔性固体物质相接触，废气中的污染物被吸附在固体表面上，使其与气体混合物分离，达到净化目的。本吸附装置是利用活性炭具有很多微孔及很大的比表面积，依靠分子引力和毛细管作用的特点，使有机气体蒸汽和挥发性物质吸附其表面，又根据不同物质的沸点，在蒸汽、热风或真空等状态下，使吸附物质析出。本装置采用蒸汽为解吸介质，解析出的***蒸汽与水蒸汽一起，通过冷凝器凝结，进入分离器分离，利用重度回收***。工程流程图：五、用户选用需知1.装置的废气进口温度应低于50℃，如高于50℃的废气需增加空气冷却装置，冷却后进入吸附罐。2.用于喷漆作业等产生的含有较多颗粒粉尘废气净化，废气应先对颗粒物进行过滤净化。3.当吸附的***沸点较高（120℃以上）时，可采用蒸汽过滤器，提高解吸蒸汽温度4.如没有蒸汽供应时，可随净化装置专门配备小型电热蒸汽发生器。1.Summary:Activatedcarbonadsorptiontoweristhebestpurificationequipmenttodealwithorganicwastegasandodour.Activatedcarbonadsorptionisaneffectivewaytoremoveodor,naturalandsyntheticdissolvedorganicmatterandmicropollutants.Theequipmentistheadsorptionequipmenttopurifyhighconcentrationorganicwastegasandspraypaintwastegas.Itistheadsorptionforceofthehighstrengthofactivatedcarbon,adsorborganicwastegasmoleculeswiththeeffectofthefan,andh***eagoodadsorptiontothewastegasoforganicsolvent.Intheactualinstallationandapplication,itsummarizestheproductionexperienceofsimilarproductsathomeandabroad,improvesthedesignandmanufacture,andintroducestheactivatedcarbonadsorptiontowerwithconvenientmaterialform,bettersurfaceevenness,higherstructurestrengthandstrongeradsorptioncapacity.Theactivatedcarbonadsorptionplantproducedbyourcompanyappliestheprincipleofactivatedcarbonadsorptionandimprovesthedesigncharacteristicsofsimilarproducts.Thedevicehastheadvantagesoflargeairvolume,pneumaticvalveandsimpleandsafeoperationmanagement.Two.Thescopeofapplication:1,electroniccomponentsproduction,battery(battery)production,acidcleaningworkshop,laboratoryexhaust,metallurgy,chemicalplant,pharmaceuticalproductionplant,coatingworkshop,foodandbrewing,furnitureproductionandsoon.2,usedforlargeairvolume,lowconcentrationofexhaustgasworkingconditi***orintermittentoperati***toprepareforrecyclingorganicsolventworkshop.Three.Thestructureandcharacteristicsofthedevice:Thedevicemainlyincludes:adsorptiontank,condenser,separator,aerator,mainexhaustfanandotherequipment,withimportandexportvalve,carbonlayerovertemperaturealarmautomaticcoolingdeviceandelectriccontrolcabinet.Thepurificationdevicecansetasingletankandadoubletankaccordingtotheproductionprocess.Asingletankisgenerallysetupinthegapproduction;twoadsorptiontanksaresetupincontinuousproduction,oneisadsorbed,oneisdesorbed,andtwocanscanbeusedsimultaneously.Manualvalvesareinstalledintheinletandoutletofthedevice,andtheoperationissimpleandreliable.Thedeviceadoptslow-pressuresteamasdesorptionmedium,andwhenhighboilingpointsolventisdesorbed,asteamfiltercanbeequippedtoimprovesteamtemperature.Thetwotankcanalsoadsorbatthesametime,andsimultaneouslydesorbatthesametime.Theairvolumecanbenearlydoubled,whichcanreduceinvestmentandoccupationareaforintermittentproduction.Four.Processandprinciple:Adsorptionprocess:duetotheexistenceofunbalancedandunsaturatedmoleculargr***itationorchemicalbondforceonthesurfaceofthesolid,whenthesurfaceofthesolidcontactwiththegas,itcanattractthegasmolecules,sothatitisconcentratedandkeptonthesolidsurface.Thisphenomenoniscalledadsorption.Theadsorptioncapacityofthesolidsurfaceisusedtomakethewastegascontactwiththeporoussolidmaterialonthelargesurface.Thepollutantsinthewastegasareadsorbedonthesolidsurfacetoseparatethemixturefromthegasmixturetoachievethepurposeofpurification.Thisadsorptiondeviceusesalotofmicroporesandlargespecificsurfaceareaofactivatedcarbon,dependingonthecharacteristicsofmoleculargr***itationandcapillaryactiontomakeorganicgasvaporandvolatilematteradsorbedonitssurface,andtheadsorbateisprecipitatedinsteam,hotairorvacuumaccordingtotheboilingpointofdifferentsubstances.Inthisdevice,steamisusedasadesorptionmedium,andthedissolvedorganicsolventvaporandwatervaporareanalyzed.Thecondensersarecondensedintotheseparatorandseparatedintotheseparator,andtheorganicsolventisusedforhe***yrecovery.Engineeringflowchart:Five,userselectionneedstoknow1.theexhaustgasinlettemperatureofthedeviceshouldbebelow50degrees.Iftheexhaustgasishigherthan50C,theaircoolingdeviceshouldbeadded,andthentheadsorptiontankcanbeenteredaftercooling.2.forspraypaintoperati***andotherparticlescontainingmoredustandexhaustgaspurification,exhaustparticulatemattershouldfirstbefilteredpurification.3.whentheboilingpointoftheadsorbedorganicsolventishigher(above120degree),steamfilterscanbeusedtoimprovethedesorptiontemperatureofthesteam.4.ifthereisnosteamsupply,a***allelectricsteamgeneratorcanbespeciallyequippedwiththepurificationdevice.)