Shini SG-36E Series User manual

SG-36E
"Standard"Central Granulators
Date:Apr. 2013
Version: Ver.A(English)

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Contents
1. General Description.....................................................................................9
1.1 CodingPrinciple....................................................................................10
1.2 Feature..................................................................................................10
1.3 TechnicalSpecifications........................................................................12
1.3.1 TechnicalSpecifications.............................................................12
1.3.2 Dimensions.................................................................................13
1.4 SafetyRegulations................................................................................13
1.4.1 SafetySignsand Labels.............................................................13
1.4.2 Transportation andStorageoftheMachine................................14
1.5 ExemptionClause.................................................................................16
2. Structural Features and Working Principle..............................................17
2.1 GeneralDescription..............................................................................17
2.1.1 WorkingPrinciple........................................................................17
2.2 SafetySystem.......................................................................................18
2.2.1 EmergencyStop.........................................................................18
2.2.2 SafetySwitch..............................................................................18
2.2.3 LockingScrew............................................................................18
2.3 AssemblyDrawing................................................................................20
2.3.1 AssemblyDrawing......................................................................20
2.3.2 PartsList.....................................................................................21
2.3.3 CuttingChamber.........................................................................22
2.3.4 CuttingChamberPartsList.........................................................22
2.3.5 Blade Rest..................................................................................23
2.3.6 TransmissionParts.....................................................................24
2.3.7 TransmissionPartsList..............................................................24
2.3.8 Screen........................................................................................25
2.3.9 Screen PartsList........................................................................25
2.3.10 Screen Bracket...........................................................................25
2.3.11 Screen BracketPartsList...........................................................25
2.3.12 Feed BoxandCuttingChamber.................................................26
2.3.13 Feed BoxandCuttingChamberPartsList.................................26

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2.3.14 MainBody...................................................................................27
2.3.15 MainBodyPartsList...................................................................27
2.4 WiringDiagram.....................................................................................28
2.4.1 MainCircuit.................................................................................28
2.4.2 ControlCircuit.............................................................................29
2.4.3 ElectricalComponentsLayout....................................................31
2.4.4 ElectricalComponentsList.........................................................32
2.5 ElectricalComponentsInstruction.........................................................34
2.6 OptionalAccessories............................................................................35
2.6.1 Screen........................................................................................35
2.6.2 Blades.........................................................................................35
2.6.3 Flywheel.....................................................................................35
3. Installation and Debugging........................................................................36
3.1 Installation Notice..................................................................................37
3.2 Installation Place...................................................................................38
3.3 Installation of Blade Rest and Bearing..................................................38
3.4 Installation of Belt Pulleyand Motor......................................................39
3.5 Installation of Fixed BladesandRotatingBlades..................................41
3.6 Installation of Regrind StorageBin, Screen and Screen Bracket..........42
3.7 Installation of Screen,Screen FrameandStorageBin.........................42
4. Operation Guide.........................................................................................44
4.1 Prestart Check......................................................................................44
4.1.1 TwoHoursAfterFirstStart.........................................................44
4.2 PowerConnection.................................................................................44
4.3 Start / Stopof theMachine....................................................................45
4.4 OpentheFeedBox...............................................................................46
5. TroubleShooting........................................................................................47
5.1 GranulatorCan NotWork......................................................................47
6. Maintenance and Repair............................................................................48
6.1 Repair...................................................................................................49
6.1.1 Changingthe Blade....................................................................49
6.2 Transmission.........................................................................................50
6.2.1 DailyMaintenanceofV-belt........................................................50

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6.2.2 Adjust the V-belt.........................................................................51
6.3 Lubrication............................................................................................51
6.3.1 LubricatingOils...........................................................................51
6.3.2 LubricatingMethod.....................................................................52
6.4 Maintenance.........................................................................................52
6.4.1 DailyMaintenance......................................................................52
6.4.2 WeeklyChecking........................................................................53
6.4.3 MonthlyChecking.......................................................................53
6.5 Cleaning................................................................................................53
6.6 MaintenanceSchedule..........................................................................55
6.6.1 About theMachine......................................................................55
6.6.2 Check AfterInstallation...............................................................55
6.6.3 DailyCheck................................................................................55
6.6.4 WeeklyCheck.............................................................................55
6.6.5 MonthlyCheck............................................................................55
6.6.6 Check Half-yearlyorEvery1000 RunningHours.......................56
6.6.7 3yearChecking..........................................................................56
Form index
Chart 1-1 TechnicalSpecifications.................................................................12
Chart 2-1 PartsList........................................................................................21
Chart 2-2 CuttingChamberPartsList............................................................22
Chart 2-3 BladeRestPartsList.......................................................................23
Chart 2-4 Transmission PartsList..................................................................24
Chart 2-5 Screen PartsList............................................................................25
Chart 2-6 Screen Bracket PartsList...............................................................25
Chart 2-7 Feed Boxand CuttingChamberPartsList.....................................26
Chart 2-8 MainBodyPartsList......................................................................27
Chart 2-9 ElectricalComponentsList SG-3620E.........................................32
Chart 2-10 ElectricalComponentsList SG-3675E.........................................33
Pictureindex

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Picture1-1 Dimensions..................................................................................13
Picture2-1 WorkingPrinciple.........................................................................17
Picture2-2 EmergencyStop..........................................................................18
Picture2-3 SafetySwitch...............................................................................18
Picture2-4 LockingScrew.............................................................................19
Picture2-5 AssemblyDrawing.......................................................................20
Picture2-6 CuttingChamber..........................................................................22
Picture2-7 BladeRest...................................................................................23
Picture2-8 Transmission Parts......................................................................24
Picture2-9 Screen.........................................................................................25
Picture2-10 Screen Bracket..........................................................................25
Picture2-11 FeedBoxand CuttingChamber................................................26
Picture2-12 MainBody..................................................................................27
Picture2-13 MainCircuit................................................................................28
Picture2-14 ControlCircuit 1.........................................................................29
Picture2-15 ControlCircuit 2.........................................................................30
Picture2-16 ElectricalComponentsLayout...................................................31
Picture2-17 OverloadRelay..........................................................................34
Picture2-18 Screen.......................................................................................35
Picture2-19 Flywheel.....................................................................................35
Picture3-1 InstallationSpace........................................................................37
Picture3-2 InstallationPlace..........................................................................38
Picture3-3 InstallationofBladeRestandBearing.........................................39
Picture3-4 InstallationofBeltPulleyand Motor1..........................................39
Picture3-5 InstallationofBeltPulleyand Motor2..........................................39
Picture3-6 InstallationofBeltPulleyand Motor3..........................................40
Picture3-7 InstallationofBeltPulleyand Motor4..........................................40
Picture3-8 InstallationofBeltPulleyand Motor5..........................................40
Picture3-9 InstallationofFixed BladesandRotatingBlades.........................41
Picture3-10 Installation of Regrind StorageBin, Screen andScreenBracket42
Picture3-11 Installation of Screen,ScreenFrameandStorageBin1...........42
Picture3-12 Installation of Screen,ScreenFrameandStorageBin2...........43
Picture3-13 Installation of Screen,ScreenFrameandStorageBin3...........43
Picture3-14 Installation of Screen,ScreenFrameandStorageBin4...........43

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Picture4-1 Start/ Stop of theMachine..........................................................45
Picture6-1 Removethe Fixed Blades............................................................49
Picture6-2 DailyMaintenanceof V-belt.........................................................51
Picture6-3 AdjusttheV-belt..........................................................................51
Picture6-4 BearingCoverv............................................................................52
Picture6-5 Lock Screw..................................................................................53

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1.General Description
Pleaseread thismanualcarefullybeforeusingthismachineinorderto
operatecorrectlyagainst anydamagecaused duetoimproperoperation.
Note!
Alwaystakegreat carewhen theknivesarewithinreach, theyarevery
sharpand can causepersonalinjury.
Forbiddentoprocessflammableortoxicmaterial!
SG-36E seriesof "Standard"centralgranulatorsarebuilt toconform to
sound-proofmodelsbothinsafetyconfiguration and operationsecurity.Theyare
suitableforcentralizedrecyclingofwastesandrejectedproductsfrominjection,
blowmouldingand extrusion lines.Thegranulatorsfeatureoptimalstructure,easy
operation andquick bladeschanging. Staggered rotatingbladescaneasilygrab
and cut throughthe materialsand ensureslowenergyconsumption.
Model: SG-3675E

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1.1CodingPrinciple
S
G -xx xx E
ShiniGranulators
Lengthof Cutting Chamber (cm)
WidthofCutting Chamber (cm)
Option *
S=SmallerMotor Power
R=For Stainless SteelMade Feed Port and StorageTank
H=Higher Motor PowerE= " Standard "Model P=PaddleBlade
FAD=Full-receiver Alarm Device
Note
*
1.2Feature
Standardconfiguration
1)SG-36E seriesadoptspaddlebladesdesign.
2)Theblade materialisimported steeltoensurehighqualityand highdurability.
3)Staggered bladesdesigncan decentralizeworkingload when granulatingto
increasecuttingefficiency.
4)Staggered bladesretainerisdesigned forquick bladeschangingwithout
re-adjustment.
5)Paddlebladeswithincreasedbladeinclination designtoensurebettercutting
effectandlowernoise.
6)Equippedwithmotoroverload relayand multiplesafetydevices.
7)Easyaccess forconvenient maintenanceand cleaning.
8)Compact insizeforsavingfloorspaceandcastorsforeasymovement.
9)Standardstructuredesigncan reducethecost of replacementparts.
Accessoryoption
1)Full-receiveralarmdevice, specialscreensandmainshaftbalanceflywheel
areoptional.

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2)Equippedwithpresettingknifejig, simplecutterinstallationadjusting
technologymakesthe rotatingbladesbe adjusted withinclampsoutside
machine,no longerneedstobeadjustedfrominsideof machineasbefore.
All serviceworkshouldbe carried out byaperson withtechnicaltrainingor
correspondingprofessionalexperience.The manualcontainsinstructionsforboth
handlingand servicing.Chapter6, whichcontainsserviceinstructionsintendedfor
serviceengineers. Otherchapterscontaininstructionsforthedailyoperator.
Anymodificationsofthemachinemustbe approved bySHINI inordertoavoid
personalinjuryand damagetomachine.Weshall not beliableforanydamage
causedbyunauthorized changeof themachine.
Ourcompanyprovidesexcellent after-salesservice. Shouldyou haveanyproblem
duringusingthemachine,pleasecontactthecompanyorthelocalvendor.
HeadquarterandTaipeifactory
Tel:[phone]
ShiniPlastics Technologies(Dongguan), Inc
Tel:[phone]
ShiniPlastics TechnologiesIndiaPvt.Ltd.
Tel:[phone]

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1.3Technical Specifications
1.3.1TechnicalSpecifications
Chart 1-1 TechnicalSpecifications
Model SG-3650E SG-3675E
Motor Power (kW) (50/ 60Hz) 18.5/ 22.230 / 36
Rotor Speed (rpm) (50/ 60Hz) 540 / 650 540 / 650
Numberof Fixed Blades 2 4
Numberof RotatingBlades 6 6
CuttingChamber (mm) 360 500 360 750
Max.ThroughputCapacity(kg/hr, 50/60Hz) 620 / 750 800 / 960
NoiseLevel dB(A) 110~115 110~115
Material of Blades SKD11 SKD11
Dia. Of Screen Meshes(Ф10mm)
Level Detector
Special Screens
Dimensions
H (mm) 17001700
H1(mm) 15501550
W(mm) 12501500
W1 (mm) 500 750
D (mm) 1370 1425
Weight (kg) 1120 1360
Note: 1)"√"standard, "○"optional.
2) Forstainless steel madefeed portandstoragebin,
plus"R"at modelbehind.
3) SKD11 ismaterial codenumberof JapaneseJISstandard.
4) Max. capacityof themachineis subject todiameter of
screen meshandcompositionof the material.
5) Noiselevelwill varywithdifferentmaterialsand motortypes.
6) For avoidingplastic toadhibit theblade,all materials should
be crushed atnormaltemperature.
7) Power supply: 3Φ,230 /400/ 460/ 575VAC, 50/ 60Hz.

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1.3.2Dimensions
Picture1-1 Dimensions
1.4SafetyRegulations
Followthe instructionsinthismanualtoavoidpersonalinjuryand damageto
machine components.
Thefollowingsafetymeasuresshall befollowed when operatingthe granulator.
1.4.1SafetySignsand Labels
Electricalinstallation mustonlybe donebyacompetent electrician!
Beforethegranulatorisopened forservicing andmaintenance,always
disconnect the powerwithboththe mainswitchandthe controlswitchon
the granulator.
Neverput anypartofyourbodythroughthe granulatoropenings, unless
boththemainswitchand the controlswitchonthegranulatorarein"Off"
position.
Highvoltage! Danger!
Thissignisattachedonthecontrolboxand the wiringbox.

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Be carefulwiththe rotatingknives, theyareverysharpandcancause
personalinjury!
If therotormust beturned manually-do thiswithgreat care!
Thegranulatorshouldnotbe abletostart beforethehopperandscreen
bracketareproperlyclosed.
Attention please!
Earprotectionisusedduringgranulatingofplasticmaterials.
Neverremoveprotectivespongeorquick couplingclipsadjacenttothe
outletofstoragebin.
Makesurethepowerhasbeencutoff beforeopeningthefeed box.
Air inlet dust clean.
Attention!
Noneed forregularinspectionbecauseall theelectricalpartsinthe
controlunit arefixed tightly!
1.4.2Transportation andStorageoftheMachine
Transportation
1)SG-36E seriesofgranulatorsarepacked inplywood caseswithwooden
palletat the bottom, suitableforquick positioningbyforklift.
2)Afterunpacked, castorsequipped on the machinecan be usedforeaseof
movement.
3)Donot rotatethemachineandavoidcollision withotherobjectsduring
transportationtoprevent improperfunctioning.
4)The structureofthe machine iswell-balanced,althoughit shouldalsobe
handled withcarewhenliftingthemachineforfearoffallingdown.

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5)The machine anditsattachedpartscanbekeptat atemperaturefrom-25℃
to+55 forlongdistancetransportationandforashort distance, itcan be
transported withtemperatureunder+70 .
Storage
1)SG-36E seriesshouldbe storedindoorswithtemperaturekeptfrom5 to40
and humiditybelow80%.
2)Disconnect all powersupplyand turnoffmainswitchand exigencystop
switch
3)Keepthe wholemachine,especiallythe electricalcomponentsawayfrom
watertoavoidpotentialtroublescaused bythe water.
4)Useplasticfilmtocoverthemachinetightlytopreventthemachine fromdust
and rains.
Workingenvironment
Themachineshouldbeoperated:
1)Indoorsinadryenvironment withmax. temperature+45℃and humidityno
morethan80%.
Donotusethemachine:
1)Ifit iswithadamaged cord.
2)Onawet floororwhen it isexposed toraintoavoidelectricshock.
3)Ifithasbeendropped ordamaged until it ischeckedorfixed bya
qualifiedserviceman.
4)Thisequipment works normallyinthe environmentwithaltitudeover
3000m.
5)At least 1msurroundingspaceisrequestedwhen thisequipmentis
running. Keep thisequipmentawayfromflammablesourcesatleast
twometers.
6)Inthe workarea ofvibration andstrongmagneticforce
Rejectedpartsdisposal
When the equipmenthasrun out itslifetimeand can notbe usedanymore,
unplugthepowersupplyand disposeof it properlyaccordingtolocalcode.

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Firehazard!
Incaseoffire, CO2drypowderfireextinguishershouldbeapplied.
Flammablematerialsormaterialswhicharecontaminatedbyflammable
substances/liquidmaynotbeprocessed inthegranulator.Seriousrisk of
fireorexplosion maycausepersonnelinjury.
It isveryimportant totighten the screwasrequired torque.
Whenprocess itemislongerthanfeedport, pleasecut longitemsinto
halfuntil thelengthisshorterbeforeprocessing.
Pleasedon`tputmaterialsintothe granulatoriftheyarethinnerthan 2
mmandaresoftandflexible, likerubber.
1.5 Exemption Clause
Thefollowingstatementsclarifytheresponsibilitiesandregulationsbornbyany
buyeroruserwho purchasesproductsandaccessoriesfromShini(including
employeesandagents).
Shiniisexempted fromliabilityforanycosts,fees,claimsandlossescausedby
reasonsbelow:
1. Anycarelessorman-madeinstallations,operation andmaintenancesupon
machineswithoutreferringtothe Manualpriortomachineusing.
2. Anyincidentsbeyondhumanreasonablecontrols, whichincludeman-made
viciousordeliberatedamagesorabnormalpower,and machine faultscaused
byirresistiblenaturaldisastersincludingfire,flood,stormand earthquake.
3. Anyoperationalactionsthatarenotauthorized byShiniuponmachine,
includingaddingorreplacingaccessories, dismantling,deliveringorrepairing.
4. Employingconsumablesoroil mediathatarenotappointed byShini.

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2.Structural Features and Working Principle
2.1GeneralDescription
SG-36E granulatorisdesigned forgrindingplasticwastetogranulatefor
recycling. Theplasticwasteshouldbe free frommetalpartsand contamination
beforegranulating. Mountmagnet at thefeed port topreventmetalscrapsfrom
gettingintocuttingchamberandbringsdamagetotheblades.The granulatoris
controlledbystart/stop andemergencystop buttononcontrolpanel.
2.1.1WorkingPrinciple
Partsname:
A. Feedport B. Rotatingblades C. Fixedblades D. Screen E. Storage bin
Picture2-1 Working Principle
Theplasticwasteiffeedviafeedport (A)andfallsdownintothecutting
chamber, whererotating knives(B)cut theplasticwasteagainstfixedknives(C)
togranulate.A perforated screen(D) determinesthesizeofthe granulate.The
screen islocatedinthelowersection of thecuttingchamberandcaneasilybe
changed togivethe desired granulatesize. The grnulatepassedthescreen
and fallsdowninthe storagebin(E).Afterthis,the granulateisreadyforre-use
intheproductionmachine, ortobetransportedtoacontainerforlateruse.

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2.2SafetySystem
Thegranulatorhaskniveswhichrotateathighspeed,thereforeequip-ped with
asafetysystemtoavoidpersonalinjury. Thesafetysystemmustnotbe
changed ormodifiedinanycircumstances.Ifthe safetysy-stemofgranulatoris
changed ormodified, the machine can be danger-oustouse,presentinga
seriousrick ofpersonalinjury.
Allmaintenancetothe safetysystemof thegranulatormustbe carried out by
personnelwiththenecessaryknowledge.
2.2.1EmergencyStop
Thegranulatorhasanemergencystopbutton on the controlpaneland the
emergencystopisactivated bypressingthebutton. Resettingiseffectedby
turningthebuttoninthedirectionof arrow(anti-clockwise).
Picture2-2 EmergencyStop
2.2.2SafetySwitch
Equippedwithsafetyswitchwhichwill cut downthe mainpowerofmachine
stop fromrunningifthecollectingbinorfeeding hopperopened.
Picture2-3 SafetySwitch
2.2.3LockingScrew

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Thestarknobswhichon the hopperand screen frameareveryimportant
componentsinthesafetysystemofthe granulator.Whenitunscrewed, the
bladeswill be stopped.Toavoidpersonalinjuries.
Picture2-4 LockingScrew
NOTE!
Donotchangethescrewlengthoflockingscrew.
Beforeturningonthemachine,thescrewson feedinghopperandscreen frame
mustbe tightened todeadlock.

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2.3AssemblyDrawing
2.3.1AssemblyDrawing
Note: Pleasereferto2.3.2materiallist aboutthe partscode.
Picture2-5 AssemblyDrawing