Four Roll Crusher for Coke, Coal, Limestone, Chalk, and Urea

Design NO. crusher Inlet Size 250×1300mm Situation New Trademark Yizhi Transportation Package by Ship Specification crusher Origin China HS Code 8453200000

Product Description

1.Briefintroduction

Double-rollcrusherisforprimarycrusherformaterial.Itismainlysuitableforcrushingof

coke,coal,limestone,chalk,andureaandetc.

2.Modeofoperation

Fourrollcrusherisusuallyusedbeltconveyororvibrationfeederrollertofeedalongthe

directionofvibrationfeeder,twoelectricmotorsthroughtwosetsofsprocketreducer

,couplingandcombinationeachdrivingapairofcrushingrollerrotation,thebrokenmaterial

afterbrokenbyupperandlowtwosetsofrollersthendischargedfromthebottomofthe

device.

1.Structurecharacteristics

Wecanselectdifferentconfigurationandadditionalequipmentaccordingtotheusing

situations.

3.1Smooth/groovesurfaceroller

Theworkingsurfaceofcrushingrollercanchooseasmoothorgroovedone,smoothrolleris

suitableforcrushingmedium-hardmaterial,thegroovesurfacerollerforbrittleorsticky,soaked

andmaterialsneedtoobtainlargecrushingratio.

three.2Mechanical/hydraulicbufferdevice

Movablecrushingrollerequippedwithmechanicalorhydraulicbufferdevice,whenaforeign

bodyintothebodytheprotectiveeffectontheworkrollwillwork,italsocanalsobeused

toadjustthegapoftheworkroll,tocompensatethewearconsumptionoftherollskin.

3.3Deviceforcutting/grindingdevice

Whentherollerskinabrasionorappeargroove,pit,candirectlyusecuttingdevicefor

rollerrefurbishmentwithoutdetachingroller.Whenchangethematerialandheat

treatmentprocesstoimprovethelifetimeofrollerskin.Toimprovehardness,cutting,

usingthepatentproductofourcompanyintherollergrindingdevice,grindingroller

byquartzatthenormalspeedofgrindingwheelgreatlyreducedtherepairingintensity

oflabor.Wheelrotationandtaketheknifecanuseelectric.

three.4Flatbelt/multiwedgebeltdrive

Betweenthedrivingrollerandadrivenrolleradoptsflatbeltdrive,whenbeltslippage

betweentheupperrollandthelowerrolltoprotectthemotorandspeedreducer.Pulley

isaddedbetweenthebiggerandsmallerbeltpulley,whichnotonlycancontrolthebelt

tensioningdegree,butalsocanincreasethesizeofthebeltwheelangle,makethe

equipmentnormallystarting,flatbeltisnoteasytoslip.Alsocanusemultiwedgebelt

todrive,whenthebeltstartingtheinstallationisnoteasytodropoff,andcanplaythe

roleofflatbelt.

3.5Automaticlubricationsystem

Automaticlubricationsysteminjectamountofgreasetoreducefrictionandwear,

andhasthesealingfunctionforbearingaccordingtotheprogressiveprinciple.

3.6Theelectriccontroldevice

Specialpowercontrolcabinet,thecabinetbodyisaclosedtype,suitablefordusty

setting,andtheassemblyconformstotheGB7251.three-97standard.Rotaryhandleis

connectedwiththepowersupplyaircircuitbreakercabinetthroughthelongaxis,itdonot

needtoopenthedoortotheoperationintheoutsideofthecabinet.Fortheconvenience

ofdoublespeedmotorconnectiontransformation,adoptsthepentodeaxiscontactor,

makesthemaincontacttomovecoaxially.

three.7Ironremover

Theironremovershouldbeequippedonthefeedingbeltinordertoensurethecontinuous,

stableoperation.

Technicalspecifications

Standard Data.

Product NO. crusher Inlet Dimensions 250×1300mm Situation New Trademark Yizhi Transportation Package by Ship Specification crusher Origin China HS Code 8453200000

Merchandise Description

Customer Question &amp Answer Inquire some thing for far more details ()

one.Briefintroduction