CIC,havingbeenstartedtheproducingofthepyroprocessingequipmentssince1950s,isoneofthelargestdesigningandmanufacturingenterprisesforpyroprocessingequipmentinChina.ThecompletesetofthepyroprocessingequipmentCICcanprovideincludesthedry,semi-dryandwetprocessedcementrotarykiln,self-returnsodasteamcalciner,metallurgychemicalkiln,environmentaldryerandcooler,andetc,whicharewidelyusedintheindustriesofcementproducing,metallurgy,chemical,environmentprotectingandetc.CIChasafirst-rateteamdedicatedtothepyroprocessingequipmentdeveloping,studyingandtesting,andtheperfectexperimentingandtestingmeasures,excellentmanufacturingequipmentandtechnologyforthepyroprocessingequipment.Acompletesystemforthedesigning,manufacturing,installinganddebuggingserviceforpyroprocessingequipmenthasnowbeenbuiltuphereatCIC.Recentlyyears,CIChasbeenlearningfromtheworldfamousinternationalcompanies,suchastheDanishFLSmisth,GermanKHDHumboldtandPolysius,andetc,andcooperatingwiththedomesticcementresearchanddesigninstitutesinTianjin,Nanjing,Hefeiandetc.Withalltheseefforts,CIChasdevelopedtheseriesofnewlargedry-processingcementrotarykiln,whicharematchingforthe3000~5000t/dcementproducingline.TheSupplyScopeofthecompletesetincludes:theKilnRearSealingDevice,SupportingDevice,Shell,DrivingDevice,SupportingDevicewithShaftRoller,HotKilnHood,andHydraulicSystemforThrustRoller(withoutrefractoryMaterial).TheElectronicControlSystemisalsoavailableasperthecustomer'srequest.RotaryDryer
1.ApplicationandOperatingPrinciple
Themoistmaterialentersthedryerfromoneend.Withthestirringoftheuniformlydistributedliftingbladeinsidetheshell,thematerialdispersesequablyinsidethedryer.Inthisway,thematerialisfullyexposureintheflowinghot-air,andthedryingprocessisquickened.Duringthedryingprocess,thematerialismovedmanageablytotheotherendofthedryerundertheeffectofboththegradientandthehot-air.Thusthefinishedproductisproduced.
Therotarydryerisappliedinthedryingofthematerial,whichrequiresforlow-temperaturedryingandmasscontinuousdrying,forexample,thedryingoflargeparticlesandlargespecificgravity,suchastheore,blast-furnaceslag,coal,metalpower,phosphatefertilizer,thiamine,andsoon,intheindustriesofchemical,mineral,metallurgyandetc;andthedryingofpowderyandgranularmaterialofspecialrequirements,suchastheHPfoamingagent,vinasseslag,lightcalciumcarbonate,activatedclay,magneticpowder,graphite,herbresidue,andetc.2.Characteristics
1) Ofhighdegreeofmechanizationandproductivity;
2) Oflowconsumption,withlowresistancegeneratedwhenthefluidgoesthroughtheshell;
3) Ofstrongadaptabilityforthematerial;
4) Ofstableoperation,lowcosts,andgreatdryinguniformity. TechnicalParametersofRotaryDryerSpecification(m)Volume(m³)Capacity(t/h)InstallationInclination(%)Max.InletGasTemperature(ºC)MainMotor(kw)TotalWeight(t)Φ1.2x8.09.01.9-2.43-5700-8007.59Φ1.2x1011.32.4-3.03-5700-8007.511Φ1.5x1221.24.5-5.73-5700-8001518.5Φ1.5x1424.75.3-6.63-5700-8001519.7Φ1.5x1526.55.7-7.13-5700-8001520.5Φ1.8x1230.56.5-8.13-5700-80018.521.5Φ1.8x1435.67.6-9.53-5700-80018.523Φ2.2x1245.69.7-12.23-5700-8002233.5Φ2.2x1453.211.4-14.23-5700-8002236Φ2.2x1660.813.0-16.23-5700-8002238Φ2.4x1463.313.5-16.93-5700-8003745Φ2.4x1881.417.4-21.73-5700-8003749Φ2.4x2090.419.3-24.13-5700-8004554Φ2.4x2299.521.2-26.53-5700-8004558Φ2.6x24127.427.4-34.03-5700-8005573Φ3.0x20141.330.1-37.73-5700-8007585Φ3.0x25176.637.7-47.13-5700-8007595Φ3.2x2520142.9-53.63-5700-80090110Φ3.6x2828560.8-76.03-5700-800160135