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1、TDG-seriesRice-mixingPCControlSystemInstructionsManualZhangzhouYujieElectronicsCo.,LtdTDG-PSeriesContinuousAutoRice-mixingMachine1.OutlineTDG-PSeriesContinuousAutoRice-mixingMachineisakindofintelligentizedequipmentthatusesthelatestelectronicmachinerytechniqueandcanweighandco
2、ntrolthematerialsautomaticallyduringtheproduction.Itcanbeinblendingproductionwithkindsofmaterials(morethantwokinds)andwidelyapplytoriceprocess,feed,medicine,andchemicalindustryetc.Theseriesofproductsusetheindustrialcontrolcomputerandvariable-frequencycontrolsystem,whichhasth
3、echarateristicsofadvancedtechnique,rationalconstruction,easyoperation,convenientinstallation,stableandreliablerunningetc.Itisakindofidealequipmentforaccomplishingtocontinuousmeasuringandautoblendingproduction.2.Maincharacteristicsandtechnicalparameters(1)Itprovidestheinstant
4、aneous/totalflowdataofkindsofmaterialsandhasthefunctionofautoalarmandshutdownetcinstarvingprocedure.(2)Thebeltmodequantitativefeedingmachineconfiguresthehigh-accurateweighingloadcell,electronicdigitalinstrument.Itcanbesettheproportionatwillandwillnotdamagethematerials.(3)Itu
5、sesthefrequencycontroltransmissionsystemthatcanbeinmanualfeedandautocontrolfeedetc.(4)Thehuman-computerinterfaceiseasytooperate.(5)Maintechnicalparamters:differentserieshavealittlediffereces,seetheadvertisementofourcompanyindetail.3.WorkprincipleTheautomatchingsystemiscompos
6、edofmultipleelectronicbeltscales,conveyorandPCconsoleetc.Whenthematerialsgothroughtheelectronicbeltscale,thehigh-accurateweightsensortransformstheweightvariationtothecorrespondingelectronicsignal,andcollectstheweightdataandtheRPMpulsetestedbythesensorandsendsthemtothecompute
7、rontheconsole.Thecomputerfiguresouttheinstantaneousflowandtotalflowandcomparestheinstantaneousflowwiththedemandedvalue,andsendsoutcontrolsignaltofrequencyconverteraccordingtothecalculateddifference.Toachievethepurposeofautomatching,thefrequencyconverterautoadjuststhetranspor
8、tingspeedofbeltscalestomakethemworkwiththematchingratioatthesametime.Ifitis
