Shini SG-14 Series User manual

SG-14 Series
Screenless Granulators
Date:Dec,2014
Version: Ver.B(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.............................................................................14
1.4.1 SafetySignsand Labels..........................................................14
1.4.2 Transportation andStorageoftheMachine.............................16
1.4.3 WorkingEnvironment..............................................................16
1.4.4 RejectedPartsDisposal..........................................................17
1.5 ExemptionClause..............................................................................17
2. Structural Features and Working Principle...........................................18
2.1 GeneralDescription...........................................................................18
2.1.1 WorkingPrinciple.....................................................................18
2.1.2 SafetySystem.........................................................................19
2.2 AssemblyDrawing.............................................................................21
2.2.1 AssemblyDrawing...................................................................21
2.2.2 Partslist...................................................................................22
2.2.3 CuttingChamber......................................................................24
2.2.4 CuttingChamberPartsList......................................................24
2.2.5 Blade Rest...............................................................................25
2.2.6 Blade Rest PartsList...............................................................25
2.2.7 TransmissionParts..................................................................26
2.2.8 TransmissionPartsList...........................................................26
2.2.9 Feed Box, FeedPortand MaterialStopper.............................27
2.2.10Feed Box, FeedPortand MaterialStopperPartsList..............27
2.2.11StorageBox.............................................................................28
2.2.12StorageBoxPartsList.............................................................28
2.2.13MainBody................................................................................29
2.2.14MainBodyPartsList................................................................29

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2.3 ElectricalDiagram..............................................................................30
2.3.1 MainCircuit (400V)..................................................................30
2.3.2 ControlCircuit (400V)..............................................................31
2.3.3 ComponentsLayout (400V).....................................................33
2.3.4 ElectricalComponentsList (400V)...........................................34
2.3.5 MainElectricalCircuit (230V)..................................................35
2.3.6 ControlCircuit (230V)..............................................................36
2.3.7 ComponentsLayout (230V).....................................................38
2.3.8 ElectricalComponentsList (230V)...........................................39
2.4 ElectricalComponentsDescription....................................................40
3. Installation and Debugging.....................................................................41
3.1 Installation Notice:..............................................................................42
3.2 Installation Place................................................................................43
3.3 Installation of Bearingand BladeRest...............................................43
3.4 Installation of GearMotorandCoupling.............................................44
3.5 Installation of RotatingBlade andFixed Blade...................................45
3.6 Installation of Feed Box, Feed PortandStorageBox........................46
4. Operation Guide......................................................................................48
4.1 StartupPretest...................................................................................48
4.1.1 BeforetheFirst Startup............................................................48
4.1.2 AfterStartupfor2Hours..........................................................48
4.2 Circuit Connection..............................................................................48
4.2.1 Check theRunningDirection ofthe Motor...............................49
4.3 OpentheFeedBoxandStorageBox................................................49
4.3.1 OpentheFeedBox..................................................................49
4.3.2 OpentheStorageBox.............................................................49
4.4 ShuttheFeedBoxandStorageBox..................................................50
4.4.1 Shut theFeedBox...................................................................50
4.4.2 Shut theStorageBox...............................................................50
4.5 Start and StoptheGranulator............................................................50
4.6 MotorReversed ProtectiveFunction..................................................52
5. Trouble-shooting.....................................................................................53
5.1 GranulatorCan NotWork...................................................................53

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5.2 Stop Due toOtherReasons...............................................................53
6. Maintenance and Repair.........................................................................55
6.1 Repair................................................................................................55
6.1.1 Replacethe Blades..................................................................55
6.2 Maintenance......................................................................................57
6.2.1 DailyCheck.............................................................................57
6.2.2 WeeklyCheck..........................................................................58
6.2.3 MonthlyCheck.........................................................................58
6.2.4 Check and MaintenanceofGearMotor...................................58
6.3 Cleaning.............................................................................................59
6.4 MaintenanceSchedule.......................................................................61
6.4.1 About theMachine...................................................................61
6.4.2 Check AfterInstallation............................................................61
6.4.3 DailyCheck.............................................................................61
6.4.4 WeeklyCheck..........................................................................61
6.4.5 MonthlyCheck.........................................................................61
6.4.6 Check Half-yearlyorEvery1000 RunningHours....................62
6.4.7 3yearChecking.......................................................................62
Tableindex
Table1-1 TechnicalSpecifications.................................................................12
Table2-1 PartsList........................................................................................22
Table2-2 PartsList........................................................................................24
Table2-3 BladeRestPartsList.....................................................................25
Table2-4 Transmission PartsList..................................................................26
Table2-5 FeedBox,Feed Port and MaterialStopperPartsList....................27
Table2-6 StorageBoxPartsList...................................................................28
Table2-7 MainBodyPartsList......................................................................29
Table2-8 ElectricalComponentsList (SG-1411/1417)(400V)......................34
Table2-9 ElectricalComponentsList (SG-1411/1417)(230V)......................39
Pictureindex

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Picture1-1 Dimensions..................................................................................13
Picture2-1 WorkingPrinciple.........................................................................18
Picture2-2 SafetySystem..............................................................................19
Picture2-3 EmergencyStop Switch...............................................................20
Picture2-4 SafetySystem..............................................................................20
Picture2-5 AssemblyDrawing.......................................................................21
Picture2-6 CuttingChamber..........................................................................24
Picture2-7 BladeRest...................................................................................25
Picture2-8 Transmission Parts......................................................................26
Picture2-9 FeedBox, FeedPortandMaterialStopper..................................27
Picture2-10 StorageBox...............................................................................28
Picture2-11 MainBody..................................................................................29
Picture2-12 MainCircuit (400V)....................................................................30
Picture2-13 ControlCircuit 1(400V)..............................................................31
Picture2-14 ControlCircuit 2(400V)..............................................................32
Picture2-15 ComponentsLayout (400V).......................................................33
Picture2-16 MainElectricalCircuit (230V).....................................................35
Picture2-17 ControlCircuit 1(230V)..............................................................36
Picture2-18 ControlCircuit 2(230V)..............................................................37
Picture2-19 ComponentsLayout (230V).......................................................38
Picture2-20 ElectricalComponentsDescription............................................40
Picture3-1 InstallationSpace........................................................................42
Picture3-2 InstallationPlace..........................................................................43
Picture3-3 InstallationofBearingand BladeRest 1......................................43
Picture3-4 InstallationofBearingand BladeRest 2......................................44
Picture3-5 InstallationofBearingand BladeRest 13...................................44
Picture3-6 InstallationofGearMotorand Coupling.......................................44
Picture3-7 InstallationofRotatingBladeandFixed Blade1.........................45
Picture3-8 InstallationofRotatingBladeandFixed Blade2.........................45
Picture3-9 InstallationofRotatingBladeandFixed Blade3.........................46
Picture3-10 Installation of FeedBox, Feed Port and StorageBox1.............46
Picture3-11 Installation of FeedBox, Feed Port and StorageBox2.............47
Picture3-12 Installation of FeedBox, Feed Port and StorageBox3.............47
Picture4-1 Openthe Feed Box......................................................................49

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Picture4-2 Openthe StorageBox.................................................................50
Picture4-3 MainPowerSwitch......................................................................51
Picture4-4 START,EmergencyButton and STOP Button.............................51
Picture4-5 MotorReversed ProtectiveFunction............................................52
Picture6-1 Replacethe Blades......................................................................56
Picture6-2 StarScrew...................................................................................58
Picture6-3 Cleaning.......................................................................................60

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1.General Description
Pleaseread thismanualcarefullybeforeusingthismachineinorderto
operatecorrectlyagainst anydamagecaused duetoimproperoperation.
Note!
Alwaystakegreat carewhen theknivesarewithinreach, theyarevery
sharpand can causepersonalinjury.
Forbiddentoprocessflammableortoxicmaterial!
SG-14 seriesgranulatorsoperateinsuperlowspeed tocutmaterialsinto
well-proportionedgranules.Thereareleastdustsproducedinthecuttingprocess.
Multiplesecuritydevicesensurehighsafetygrade; automaticreverserunning
functionensurescontinuousoperation.Thisseriesofscreenless granulatorsare
suitableforgranulatinghardandthick materials. ForSG-24Tseries, therearetwo
gearmotorsandtwocuttingchamberstoworksimultaneously.Itcan granulatethe
spruesand wastematerial, alsoiscapableof granulatinglongandthinortough
sprues.
Model: SG-1417

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1.1CodingPrinciple
S
G -xx xx x-xx
ShiniGranulators
Lengthof Cutting Chamber (cm)
T=Double CuttingChambers
(OnlyApplicableforSG-24Series)
Widthof Cutting Chamber (cm)
Option *
Note
*
VR=Loading byHighPressure AirBR=Loading byBolwer
BC=Blower Conveying &Cyclone Dust Collector
DS=Dust Separator H=Higher Motor Power
R=For Stainless SteelMade Feed Port and Storage Tank
CE=CEConformity
1.2Feature
Standardconfiguration
1)SG-14 seriesGerman-madegearmotorfeaturessteadyperformance,long
servicelifeand hightorque.
2)SG-14 seriesteethcuttersand cuttingbladesareintegrallyfitted inone
cuttingchamber.
3)New-type inclined teethcutterreducesthepossibilityofstress concentration,
enhancebearingcapacityand convertsforcedirection sothat cutterlifespan
can beprolonged.
4)SG-14 seriesmotorshaftandrotorshaft areconnected byshaft coupling
thusensuringsmoothcuttingactionand convenient motorreplacement.
5)Whenmotorblockageoccurs, themachinewill alarmvisiblyand enable
motorforunreversely. It resumesnormaloperation automaticallyafterthe
troubleisclear.
6)Europeantype appearance,compact insizeandeasytoaccessforcleaning
and maintenance.
7)TransparentPCfeedinghopper.

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8)Screenless design,well-proportionedsizeofregrindsandleast amountof
dusts. Regrindscouldbe used withvirginmaterials.
Accessoryoption
1)30-second instant recyclingsystem, regrind conveyingviablower& cyclone,
dust separator,manualstoragebinandfull-receiveralarmdevice.
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
Table1-1 TechnicalSpecifications
Model SG-1411 SG-1417
Motor Power (kW, 50/60Hz) 0.37 / 0.45 0.37 / 0.45
RotatingSpeed (r.p.m,50/60Hz) 26 / 32 26 / 32
Material of TeethCutters SKD-11 SKD-11
Numberof CuttingBlades 1 2
Numberof TeethCutters 2 3
Numberof Large TeethCutlers / /
Numberof SmallTeethCutlers / /
CuttingChamber (mm) 140 110 140 175
Max. Throughput Capacity
(kg/hr,50/60Hz)2/ 3 3 / 4
NoiseLevel dB(A) 60~68 60~68
30-Sec. Instant Recycling / /
Regrind Conveyor (BC Type) / /
Dust Separator / /
Level Detector / /
ProportionalValve / /
Manual StorageBin / /
Dimensions
H (mm) 1080 1080
H1(mm) / /
W(mm) 290 290
W1 (mm) 235 235
D (mm) 740 785
D1(mm) 210 266
Weight (kg) 83 92
Note: 1)Forstainless steel made feedport andmanual storage bin, plus “R”atmodel behind.
2) Max. Capacityofthe machineissubject tothesizeand composition ofthe material.
3) Noiselevel will varywithdifferent materials.
4) SKD11 is materialcodenumberof JapaneseJISstandard.
5) Teethcutter bladeswith3mmwidthasstandard,4mmasoptional (SG- 14).
6) Foravoiding plastictoadhibit the blade, all materials should be crushed at normaltemperature.
7) Power supply: 3Φ, 230/ 400/ 460 / 575VAC, 50 / 60Hz.

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1.3.2Dimensions
Picture1-1 Dimensions

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1.4 SafetyRegulations
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.
Be carefulwiththe rotatingknives, theyareverysharpandcancause
personalinjury!
Be carefulwiththe rotatingknives, theyareverysharpandcancause
personalinjury!
Thegranulatorshouldnotbeabletostart beforethefeedboxandscreen
frameareproperlyclosed.
Attention please!
Earprotectionisusedduringgranulatingofplasticmaterials.
SG-14 Granulatorscannotdealwithfibreadded material.
Attention！

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Noneed forregularinspectionbecauseall theelectricalpartsinthe
controlunit arefixed tightly！
When operatethe granulator,pleasenoticethefollowingsigns.
Hazard
Highvoltage!
Maylead tocasualtyorotherseriousdanger.
Pleasecutoffthe powerbeforerepairing.
Circuit diagramshouldonlybe changed by
professionals.
Groundingisnecessary.
Warning
Pinchrisk when movingbelt.
Takeout oropen protectivecoverisnot
allowed when it isrunning.
Warning
Thereisapinchrisk forthisprotectivecover
keep somedistanceawayfromthat.
Warning
Thecutterareverysharp, cancauseinjury
takeoutoropen protectivecoverisnot
allowed when it isrunning.
Keepsomedistanceawayfromthecutters.
Notice
Read the instructionmanualcarefullybefore
operating.
Beforestart, do thesafetydevicetest
accordingtotheinstruction. It isnot allowed
tochangethedesignofthe machine unless it
isapproved fromthemanufacturer.

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1.4.2Transportation andStorageoftheMachine
Transportation
1)SG-14 seriesof granulatorsarepackedinplywood caseswithwoodenpallet
at thebottom,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.
5)The machine anditsattachedpartscanbekeptat atemperaturefrom-25
to+55forlongdistancetransportationandforashort distance, itcan be
transported withtemperatureunder+70.
Storage
1)SG-14 seriesshouldbe stored indoorswithtemperaturekeptfrom5 to
40 and humiditybelow80%.
2)Disconnect all powersupplyand turnoffmainswitchand controlswitch.
3)Keepthe wholemachine,especiallythe electricalcomponentsawayfrom
watertoavoidpotentialtroublescaused bythe water.
4)Plasticfilm shouldbeusedtoprotect the machinefromdust and rains.
1.4.3WorkingEnvironment
Themachineshouldbeoperated:
1)Indoorsinadryenvironment withmax. temperature+45 andhumidityno
morethan80%.
Donotusethemachine:
1)Ifit iswithadamaged cord.
2)Onawet floororwhen it isexposed toraintoavoidelectricshock.
3)Ifithasbeendropped ordamaged until it ischeckedorfixed byaqualified
serviceman.
4)Thisequipmentworks normallyintheenvironmentwithaltitudewithin3000m.
5)At least aclearanceof1msurroundingthe equipment isrequired during
operation.Keepthisequipment awayfromflammablesourcesat least two
meters.

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6)Avoidvibration, magneticdisturbanceat theoperationarea.
1.4.4RejectedPartsDisposal
When the equipmenthasrun out itslifetimeand can notbe usedanymore,
unplugthepowersupplyand disposeof it properlyaccordingtolocalcode.
Incaseoffire, Co2drypowderfireextinguishershouldbe applied.
Flammablematerialsormaterialswhicharecontaminatedbyflammable
substances/ liquidmaynot be processed inthe granulator. Seriousrisk
offireorexplosion maycausepersonnelinjury.
It isveryimportant totighten the screwasrequired torque.
Whenprocess itemislongerthanfeedport, pleasecut longitemsinto
halfuntil thelengthisshorterbeforeprocessing.
Pleasedon’t putmaterialsintothegranulatoriftheyarethinnerthan2
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-14 seriesarebelongto"bythe press"granulator, whicharedesigned for
grindingdifferent typesofplasticwaste.Thegranulatorarecontrolledbymain
powerswitch, emergencystop button, start button, stop button andsafety
switches.
2.1.1WorkingPrinciple
Partsname:
A. Feedbox B. TeethcutterC. Staggered blade D. Fixed blade E. Storage box
Picture2-1 WorkingPrinciple
Thematerialisfedinviaafunnel(A)andfallsdowntothe teethcutters(B), the
block materialiscutted bythe staggered blades(C) and fixed knives(D), then
the materialiscutted intogranuleby(B)and(D). The granuledirectlyfall into

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thestorage box(E), it doesnotneedthescreen.Thecuttingchamberiseasyto
openforcleaningand maintenance. Afterthis, thegranulateisreadyforre-use
intheproductionmachine, ortobetransportedtoacontainerforlateruse.
2.1.2SafetySystem
Toavoidaccidentalbodilyinjuryduringgranulatorrunning, aset of safety
systemhasbeen designed.High-speed rotatingcutterislocatedinthe
granulatorandsubjecttoaccident. So safetysystemhasbeen setuptoprotect
bodilysafety. Inanycases, thesafetysystemcannot bechanged at random.
Otherwisethe machinewillbe underdangerouscondition andsubject to
accident happening.The maintenanceandpreservation of safetysystemshall
be donebyprofessionalstaff. Incasethesafetysystemofgranulatoris
changed,ourcompanywill notperformourcommitment. Thereplacementofall
sparepartswill be donebySHINI Company.
Picture2-2 SafetySystem
2.1.2.1EmergencyStopSwitch
Thereisone redbuttononthecontrolpanel. Upon pushingit, themachinewill
stop running.Turnthebutton inthearrowdirection asshownonthe button,the
button will reset (counter-clockwise).

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Picture2-3 EmergencyStop Switch
2.1.2.2SafetySystem
Onthegranulatorisequippedthesafetyposition switchforcircuit breaker. In
casethe positionoffeed boxischanged orthe breakerisloosened, it will cut
offthe powersupply. Therearetwosafetyswitcheson the granulator: oneis
locatedbetween thefeed boxand the cuttingchamberwhiletheotheroneis
between the storageboxand machine body.
Picture2-4 SafetySystem