[整理版]水处理系统外文的资料及译文

WaterTreatmentSystem1,theautomaticwatersoftenerworks:Thehardnessofthewatermainbyoneofthecations:calcium(Ca2+),magnesium(Mg2+)ioncomposition.Ionexchangemethodistheuseofionexchangeresinsintheexchangeablecations(egNa,H),thewatercontainsCa,MgexchangeoutofthewaterdecreasedCa,Mgcontent,aprocessknownaswatersoftening,theuseofdevicecalledionexchange,alsoknownaswatersofteners.Aswiththehardnessofrawwaterthroughtheexchangerresinlayer,thewaterofcalciumandmagnesiumionsadsorbedbytheresin,whilethereleaseofsodiumions,sothatthewatercomesoutoftheswitchissoftenedtoremovehardnessions,whentheresinadsorptionofcalciumandmagnesiumionsuptoacertaindegreeofsaturation,thewaterhardnessincreases,thenwatersoftenerwillbeautomaticallycarriedoutaccordingtoapredeterminedfailureofregenerationoftheresin,theuseofhigherconcentrationsofsodiumchloridesolution(saltwater)throughtheresin,thefailurerestoretheresintothesodiumresin.2,themainfeaturesofautomaticsoftener:1)Thehighdegreeofautomation,waterconditions,longservicelife.Fullautomatic,justonaregularbasiswithsalt,withouthumanintervention.2)highefficiency,lowenergyconsumption,lowoperatingcosts.Theoveralldesignofthewatersoftenerisreasonable,theexchangecapacityoftheresingivenfullplay,theenergyconsumptionofthedeviceitselfwassignificantlylowerthanthegeneralindexsoftenedwaterequipment,automaticcontroldevicesdonotneedfull-timeoperators,whichgavetheuserwithtomanyofthefacilities,andproducegoodeconomicreturns.3)equipment,compactstructure,smallfootprint,nospecialequipmentfoundation,placedontheflatconcretefloorcanbe.4)easytouse,installation,commissioning,operationissimple,stableperformancecontrolunit,abletoremovetheuser'sworries.5)corrosionresistance,anti-pollution,lead-freebrasscontrolvalve,linedwiththeexchangeofnon-toxicPEplasticcans,PEplasticmaterialofthesaltboxes,whicharesufficienttoensurethattheequipmentcorrosion,anti-pollution,non-toxic,tasteless,excellentsoundperformance.3,automaticsoftenerrangeofapplications:Industrialboilers,centralairconditioning,heatexchangers,hotels,foodandchemicalindustry,printinganddyeinglaundry,healthandotherneedssoftenwatertopreventscaleclassproducesavarietyofindustries.4,automaticsoftenerproductstructure:Fullyautomaticwatersoftenerconsistsofthreeparts:1)U.S.originalcontroller(includingcomputercontrolandmulti-valvesystemtotheset);2U.S.importsordomesticallyproducedtankparts(includingexchangetanksandsalttank,optionalglassfiberreinforcedmaterials,carbonsteelrubberlined,stainlesssteel);3)equipmentaccessoriesparts(includingupperandlowerwaterdistributor,centraltube,saltvalves,Salt,salttubes,sewagepipes,filters,solenoidvalves,etc.);5,automaticsoftenertechnicalindicators:1)waterpressure:0.25-0.45MPa,thebestto0.3MPa;2)waterhardness:≤6.5mmol/L(iftherawwaterhardnessexceedsthisindex,needtore-design);3)thewaterhardness:≤0.03mmol/L;4)Thewatertemperature:2-50℃;5)Power:AC22DV50Hz,power10-50W;6)ResinType:00lx7strongacidcationresin(optionalimportedanddomesticbrands);7)Bodymaterial:highstrengthplasticorbrass;8)TankMaterial:FRPwinding(availableonrequestallocationofcarbonsteelrubberlined,stainlesssteeltank);9)Waterconsumption:2%ofwaterproduction;saltconsumption:100g/g-equivalentpowerconsumption:3-40WAutomaticsoftenerissofteningandregenerationofrunautomaticallycontroleachstep,anduseoftime,floworothersensors,etc.tostartregeneration.Thebasicformautomaticsofteneris:FLECKorAutotrolmulti-controlvalve,resintank(with001*7resin),saltboxesandpipingsystems.6,automaticsoftenerfeatures:Watersofteningprocessautomation:processcontroldevicesviathedevice,toachieveionexchangeandresinregenerationprocessautomation.High:watersoftenerdesigned,effectiveworkoftheresinexchangecapacityintofullplay.Provincialworkers:nohandoperation,easyinstallation.Non-toxic:lead-freebrassorplasticvalvebody.ProvincialWater:morethan98%ofwater.Power:Astheuseofsiphonprinciple,renewablewithoutsaltpump.Easytoadjust:theregenerationcyclecanbeadjustedasneededandtime.Tankcorrosion:stainlesssteeltank,glasssteel,steellinedwithplasticmaterial,toavoidresincontamination.Wideapplicability:forindustrialboilers,heatexchangers,airconditioning,laundry,bathingfacilitiesandfood,pharmaceutical,electronicsandotherindustries.7,themaintenanceofsodiumionexchange:●ionexchangerisusedtoreducethehardnessofthewater,rawwaterfromthetopdownthroughtheswitchtosoftenthewatercontainsmagnesium,calcium,cationexchangeresinwithwater,sodiumionexchange;rawwatertobesoftenedalittlecalcium,magnesiumandsaltwater(knownassoftwater),sothatthewaterisnoteasytoformcarbonateandsulfatescalescale,canbeusedforboilerfeedwaterandsomeindustrialuses.Becausesodiumisverysolubleinwater.Willnotformahardscaleintheboilerhouse,andeasytoexclude,enterthesodiumionexchangewater,shallbesubjecttoclarificationandfiltrationtreatment,generallydoesnotcontainsuspendedsolids.Aftersofteningbytheswitch,theresidualhardnessofnotmorethan0.03mg/liter.Beforeemptyingintothesaltcannot,sotherewillbeair-resin,regenerationisnotcomplete,notonlywillnotincreasewaterproductiongood,butalsomayreducethewateryieldandqualityofwaterproductio