微熱再生吸附式干燥機技術介紹說明

HANGZHOU□■ALONG壓縮空氣干燥機

CompressedairdryersHANGZHOU□■ALONG微熱再生吸附式干燥機和過濾器杭州嘉隆氣體設備有限公司2013Oem：杭州嘉隆氣體設備有限公司Add:浙江省杭州市下城區(qū)沈家路198號/北京市豐臺區(qū)右安門開陽里六區(qū)11-405#Tel:+86-571-85365111/+86-10-67355195、60106117Fax：+86-571-85365000Mb-mail：Http：www.J一、吸附式干燥機說明(可提供微熱再生機型/再生機型)SpecificationforHeatlessregenerativedesiccantabsorptiveairdryer以微熱再生吸附式干燥機作說明：概述：SummaryJLAH型微熱再生吸干機是杭州嘉隆氣體設備有限公司自行設計制造的高效壓縮空氣干燥機器，結合了國外眾多廠家(美國漢克森h(huán)ankison、德國)超濾Ultafilter、英國多明尼克DomnickHunter/DH)最先進的設計理念，我們一直緊追國際先進技術，不斷向客戶提供技術含量更高、效果更好的產(chǎn)品。一直以來產(chǎn)品大量進入國際市場，出口到土耳其、肯尼亞、博茨瓦納，印度、印度尼西亞、斯里蘭卡、老撾、柬埔寨、哈薩克斯坦、蘇丹等國家..…產(chǎn)品檔次和技術達到國內(nèi)先進水平，并日益接近和達到國際先進水平。JLAHtypeheatlessdryersisHangzhouJialonggasEquipmentCo.,Ltd.todesignandmanufactureefficientcompressedairdryingmachines,combinedwithmanyforeignmanufacturers(,Hankisonhankison,USAGermanultrafiltrationUltafilter,EnglandDominiquedomnickhunter)advanceddesignconcepts,wehavebeenhotpursuitofinternationaladvancedtechnology,continuetoprovidecustomerswithhighertechnologicalcontent,thebettertheproduct.Theproductshavebeenpouredintotheinternationalmarket,exportstoTurkey,Kenya,Botswana,India,Indonesia,SriLanka,Laos,Cambodia,Kazakhstan,Sudanandothercountries.Productqualityandtechnologytothedomesticadvancedlevel,andincreasinglycloseandreachedtheinternationaladvancedlevel.JLAH型吸干機用于清除壓縮空氣中的水分，使壓縮空氣的露點溫度達到-20oC~-60oC，甚至于更低。壓縮空氣的露點與吸附劑類型、循環(huán)周期及壓縮空氣進氣溫度有關。JIALONGJLAHtypedryerisuesedtoremovewaterincompressedairwiththeoutletdewpointat-20oC~-60oC(orlowerasrequired).本機是根據(jù)變壓吸附的原理，利用自熱(無需外部熱源)再生的方法對壓縮空氣進行吸附干燥的一種除濕凈化裝置。采用雙塔結構，一塔在壓力下吸附空氣中的水分，另一塔用接近于大氣壓力的部份干燥空氣使吸附塔中的吸附劑再生，經(jīng)過一定時間，兩塔切換，這樣就保證了干燥壓縮空氣的連續(xù)供應。每個塔的實際工作過程分為三個階段：吸附一一再生一一充壓。Principle:PSAandregeneratedbyusingself-heatingFeature:adopttwintower,oneabsorbingwaterundercertainpressurewhiletheotheroneregeneratesbyusingsmallpartofdriedair(pressureislittlehigherthanstandardairpressure).Andtheyexchangebyturnwithinonecycle.Thethreestagesare:absorbing-regenerating-balancingpressure工藝流程：JLAH型微熱再生吸附式干燥機的工藝流程如圖一所示，壓縮空氣通過^進入吸附塔A,空氣被干燥。干燥后的空氣經(jīng)CA到達出口，其中有一部分空氣作為再生氣在到達出口前從氣流中分出，經(jīng)RV的流量控制，進入到H中，在H內(nèi)再生空氣被加熱，溫度上升，再經(jīng)OB流入吸附塔B。吸附塔B內(nèi)有上半個周期吸附下來的水份，再生氣帶走這些水份并經(jīng)RB和MF排空，此為加熱再生階段。隨著加熱時間的延長，B塔內(nèi)的溫度不斷上升，經(jīng)過一定時間，H斷電，再生空氣冷卻，此為冷卻再生階段。經(jīng)過設定的時間后RB關閉，吸附塔B開始升壓直到兩塔壓力平衡。升壓需要一定的時間，以保證兩塔壓力均衡，否則可能引起出口處壓力波動。半個循環(huán)周期后，IA關閉，同時IB打開。延時幾秒鐘后RA打開。現(xiàn)在吸附塔B開始干燥空氣，而吸附塔A則進入再生狀態(tài)。吸附塔B工作半個周期后重新回到再生狀態(tài)，這段時間為一個循環(huán)周期。JLAH-typemicroheatregeneratedadsorptiondryerprocessisshowninFigcompressedairenteringthroughtheIAadsorptiontowerA,theairisdry.AfterdryingairthroughtheCAreachestheoutlet,whereinapartoftheairastheregenerationgasarriveseparatedfromthegasstreampriortotheoutlet,theflowcontrolviatheRVintotheH,theHintheregenerationairisheated,thetemperaturerise,andthenbyOBflowingintotheadsorptiontowerB.TheadsorptiontowerBintheupperhalfcycleofadsorptiondownthewater,andthenangryawaymoistureandRBandMFemptyingtheregenerationstage,andthisisheated.Withtheextensionoftheheatingtime,thetemperatureofthecolumnBisrising,afteracertaintime,Hpower,reconditioningaircooling,thisregenerationstageforcooling.RBoffafterasettime,theadsorptiontowerBstartsastepuntilthepressurebalanceofthetwotowers.Boostrequiresacertainamountoftime,toensurethatthepressureequalizationofthetwotowers,ormaycausetheoutletpressurefluctuations.Afterhalfcycle,IAclosed,whileIBOpen.AfterafewsecondsdelayRAopens.TheadsorptioncolumnBisnowthestartofthedryingair,whiletheadsorptiontowerAintothereproductionstate.AdsorberBtoworkhalfcyclebackafterthereproductionstate,thistimeforaperiodofonecycle.

Hg?璘,B獎生TowerAisabsorbingTowerBisHg?璘,B獎生TowerAisabsorbingTowerBisabsorbing代號名稱代號名稱IA、IB進氣閥RA、RB再生閥CA、CB止回閥OA、OB止回閥H加熱器RV再生氣調(diào)節(jié)閥MF消聲器PA、PB壓力表

特點features:(1).吸附塔absorptivetower吸附塔的設計時充分考慮使通過吸附劑層的氣流保持適當?shù)牧魉伲苊馕絼┝骰?，防止吸附劑移動和粉塵飛揚。whenthedesigning,wetaketheflowspeedintofullconsiderationtoavoidabsorbentfluidized,anddesiccantvibrationanddustfolw離線的筒體采用緩慢而完全的加壓方法，防止吸附劑層移動和吸附劑腐蝕，并且消除下游壓力浮動現(xiàn)象。Thecylinderandtheslowandcompletecompressionmethodpreventsdesiccantlayervibrationanddesiccantcorrosion,andeliminatethefloatingphenomenonduetodownstreampressure典型雙塔式吸附系統(tǒng)Typicaltwintower典型雙塔式吸附系統(tǒng)Typicaltwintowerabsorptivesystem防止溝流現(xiàn)象。Theuniquestructureofairdiffuseradoptsimportstainlesssteelairdiffuser,whichcaneffectivelymakeairevenlydistributedintoadsorptiontower,preventchannelflowphenomenon?卓越的筒體設計，保存98%的吸附熱，儲存的熱量用于保持再生階段的再生氣溫度，使再生氣的水分消除能力達到最高，所需的再生氣用量降到最低。Excellentcylinderdesignsave98%oftheadsorptionheat,storageheattisusedtomaintainthetemperatureofregeneratedairduringregeneratingstage,makethehighest,waterremoverabilityandminimumtheamountofusedregeneratedair.??可靠性-合適的筒體尺寸，可防止吸附劑層流化和吸附劑劣化，使吸附劑和閥門都達到最長使用壽命。Reliability-therightcylindersize,canpreventthedesiccantlayerdegradationanddeterioration,makethedesiccantandvalvesachievethelongestlifeexpectancy?分開的充填口和排出口，便于更換干燥劑。

Separatedfillingmouthandreleasingmount,makeitconvenienttoreplacedesiccant（2）.吸附劑層desiccantlayer大型吸附劑層，確保充分的接觸時間，產(chǎn)生持續(xù)一致的露點Largedesiccantlayerensurefullcontactingtime,produceconsistentdewpoint包含額外的吸附劑，用于補償吸附劑的初期老化（吸附劑在達到穩(wěn)定狀態(tài)之前，通常要損失30%的能力）Containadditionaldesiccantwhichisusedtocompensatefortheearlystagesoftheagingdesiccant（beforestablestate,desiccantusuallylose30%ofability選用優(yōu)質(zhì)高效經(jīng)久耐用的活性氧化鋁吸附劑和分子篩，經(jīng)試驗證明不會在水里分解（不像硅膠），具有高抗碎強度和抗磨蝕性，靜態(tài)吸濕能力，在100%相對濕度時為重量的21%。L穌料/般糅就狀Weselecthighqualityanddurableactivatedaluminadesiccantandmolecularsieve,thetestprovesthattheywillnotresolveinthewater(notassilicagel),Theyhavethehighstrengthandabrasionresistant,staticmoistureabsorptionabilityis21%comparedwiththe100%relativehumidityL穌料/般糅就狀?(3).氣流airflow上游吸附：在氣流進入筒體之前清除水分和重污染物，防止吸附劑受污染，筒體降壓時污染物排出下游再生：防止吸附劑層在降壓時移動。對流吸附/再生：盡量節(jié)省再生所需的能源。Upstreamadsorption:moistureandheavypollutantsinairisremovedbeforeflowingintothecylinder,whichavoidcontaminationofdesiccant.pollutantswillbereleasedwhencylinderpressuredecrease

（4）.消聲裝置mufflerdevices?消聲裝置采用高效排氣消聲器，在允分降低再生排氣時的噪音，降低噪音在30-50分貝以上。Weadopthighexhaustmuffler,fullyreducethenoisebythe30to50decibels（5）.切換閥門switchvalve根據(jù)吸附干燥機運行特點，采用杭州嘉隆為吸附式干燥機開發(fā)的氣缸閥。杭州嘉隆吸附干燥機閥門特點如下：specialpneumaticbutterflyvalve,featuresareasfollows:?保護等級：與IP56相當protectionlevel:similartoIP56?標準工作溫度：-20°C到+80°Cstandardworkingtemperature:-20°Cto+80°C活塞閥Pistonvalve（吸附干燥機專門開發(fā)）(6).控制系統(tǒng)controlsystem干燥器的控制系統(tǒng)留有與遠程控制系統(tǒng)的接口。干燥器設[遠程/就地]切換開關；能提供給集控室運行、停止、故障及允許遠方控制信號，能接受集控室的啟動、停止信號(接點均為無源開關接點，其接點容量為220VAC，5A.)。干燥器的[遠程/就地]切換開關在遠程位置時，集控室能控制干燥器的啟停；在就地位置時遠程控制不起作用，由干燥器本身控制器上的啟動、停止按扭來控制。Dryercontrolsystemreserveremoteinterfaceforcontrolsystem.Adrierhasa[remote/local]switch;Itcanprovideecrwithoperation,stop,faultandallowremotecontrolsignal,alsoaccepttheecrstartandstopsignals(contactsareallpassiveswitchcontacts,theircontactcapacityis220VAC,5A.).Whenthedryer’s[remote/local]switchisintheremotecontrolstage,ecrcanturnonoroffdryer;InLOCALposition,theremotecontroldoesn'twork,startandstopbuttoninthedryeritselfwillcontrolthen.為滿足高性能、高可控性的需求，本公司生產(chǎn)的吸附式干燥機的電氣控制系統(tǒng)采用德國SEIMENS的PLC。Tomeettheneedsofhighperformance,highcontrol,JIALONGJLAHseriestypedryer‘selectriccontrolsystemadopttheGermanSEIMENSPLC.SIEMENS產(chǎn)品圖片：ProductImageAIRPAYER杭州嘉隆JWL-1OtlTMService:OOfiG-571-853(55111二、過濾器說明filterspecification嘉隆生產(chǎn)的壓縮空氣精密過濾器，按過濾精度的不同有9級、7級、5級、3級、1級等五個等級。JIALONGproducecompressedairtheprecisionfilter,thereare5grades.accordingtothedifferentfiltrationprecision:grade9,grade7,grade5,grade3,grade1壓縮空氣進入過濾器內(nèi)，通過攔截、慣性、擴散、重力等作用，有效地去除壓縮空氣中含有的水份、塵粒、油霧等雜質(zhì)，從而使壓縮空氣潔凈干燥，使氣動設備可靠性提高，產(chǎn)品質(zhì)量提升。杭州嘉隆公司的過濾器濾芯本身用多層次的濾床構造，其容塵量極大，有效性高，使用壽命長。Compressedairflowintothefilter,aftertheinterception,inertia,diffusionandgravityeffects,JIALONGfiltereffectivelyremovethewater,dustparticles,theimpuritiessuchasoilmistcontainedincompressedair.Itmakescompressedairclean/dry,increasepneumaticequipmentreliabilityandimprovetheproductquality.JIALONGfilterelementitselfhasmulti-levelstructurewithagreatquantityofdustinlet,Finally,itmaintainshighefficiencyaswellaslongservicelife過濾器濾芯說明型號結構與功能應用范圍HF9級主管路濾芯△可拆洗的不銹鋼網(wǎng)狀核心，用離心力分離10Rm或更大固體及液體微?？商鎿Q的玻璃纖維完全過渡3|im或更大固體及液體微粒，重力作用將水帶到過濾器底部并排出△油霧剩余含量5ppm△去除大量水分及大微?！骱蟛坷鋮s器的分離器△冷凍式干燥機的分離器HF7級油霧濾芯△濾芯內(nèi)外層防腐蝕保護△多層玻璃纖維及微纖維過濾1R以上固體及液體微粒△環(huán)氧聚脂層保護的多層玻璃纖維聚潔油霧并過濾固態(tài)微粒油霧剩余含量度1ppm△氣動工具、馬達氣缸前置過濾器△超精油霧過濾器的前置過器△吸附式干燥器的后置過濾器HF5級微油霧濾芯△濾芯內(nèi)外層防腐蝕保護△多層玻璃纖維及微纖維，過濾大微粒，為下階段預過濾復合纖維層進一步聚結微油霧△外層緊附海綿網(wǎng)套△去除0.01R或更大固態(tài)及液態(tài)微粒，去除99.9+%微油霧，油霧剩余含量0.01ppm△噴漆、注模、儀器、控制閥門的前置過濾器△吸附式干燥器的前置過濾器△冷凍式干燥器的后置過濾器△吸附式干燥器的后置過濾器

SpecificationforfilterelementmodelStructureandfunctionapplicationHF9mainchannelfilter△Detachablestainlesssteelmesh/separate10囚orbiggersolidandliquidparticleswithcentrifugalforce.Replaceableglassfibercompletelyfilter3囚orbiggersolidandliquidparticles,Bygravity,waterwillbedrainedfromthebottomoffilter△leftoilmistcontentis5ppm△.removemostwaterandbigpartical.seperatorforafterchiller.seperatorforrefrigeratedcompressedairdryerHF7oilmistfilterelement.△anti-corrosionbothinsideandoutsideoftheelement.△Multi-layerfiberglassandmicrofiberfilterabove1囚solidandliquidparticles.△multi-layerfiberglass(protectedbyepoxypolyesterlayer)gatheroilmistandfiltersolidparticles.△Theleftoilmistcontentislessthan1PPM.prefilterforpneumatictools/motor/cylinder.prefilterfortheessentialoilmistfilter△.post-filterfordesiccantcompressedairdryerHF5Microoilmistfilterelement△.anti-corrosionbothinsideandoutsideoftheelement.△multi-layerfiberglassandmicrofiberwillfilterbigparticals.Spong