Shini SDL-U Series User manual

SDL-U Series
Drying Loader
Date:Nov. 2014
Version: Ver.B(English)

3(82)
Contents
1. General Description.....................................................................................7
1.1 CodingPrinciple......................................................................................8
1.2 Feature....................................................................................................8
1.3 TechnicalSpecifications........................................................................10
1.3.1 Specifications..............................................................................10
1.3.2 Outline Drawing...........................................................................11
1.4 SafetyRegulations................................................................................12
1.4.1 TheAttentionsforUsing the Blower............................................12
1.4.2 SafetySignsand Labels..............................................................13
1.4.3 Transportation andStorageoftheMachine.................................13
1.5 ExemptionClause.................................................................................14
2. StructureCharacteristics and WorkingPrinciple....................................16
2.1 WorkingPrinciple..................................................................................16
2.2 Drawingand PartsList..........................................................................17
2.2.1 Systemstructure..........................................................................17
2.2.2 AssemblyDrawing.......................................................................18
2.2.3 PartsList......................................................................................19
2.2.4 Filter& PressureRegulatingValveDrawing................................22
2.2.5 Heater..........................................................................................23
2.3 ElectricalDiagram(400V)......................................................................24
2.3.1 ElectricalCircuit(400V)................................................................24
2.3.2 MainCircuit(400V).......................................................................25
2.3.3 ControlCircuit(400V)...................................................................26
2.3.4 ElectricalComponentsLayout(400V)..........................................28
2.3.5 ElectricalComponentsList (400V)..............................................29
2.3.6 ElectricalCircuit(230V)................................................................47
2.3.7 MainCircuit (230V)......................................................................48
2.3.8 ControlCircuit (230V)..................................................................49
2.3.9 ElectricalComponentsLayout (400V).........................................51
2.3.10 ElectricalComponentsList (230V)........................................52
3. Installation and Debugging........................................................................70

4(82)
3.1 GeneralSafetyRegulations..................................................................70
3.2 Installation diagram...............................................................................70
3.3 PowerSupply........................................................................................70
3.4 Pipe Heaters.........................................................................................71
3.5 Blower...................................................................................................72
3.5.1 DryingBlower..............................................................................72
3.5.2 ConveyingBlower........................................................................72
3.5.3 Installation of DryingHopper.......................................................73
3.5.4 Filter& PressureRegulatingValve..............................................73
4. Application and Operation.........................................................................74
4.1 PanelOperation....................................................................................74
4.2 TemperatureSetup...............................................................................74
4.3 Intermittent RunningSetup...................................................................74
4.4 WeeklyTimeStartSetup......................................................................75
4.5 PresentTimeModification.....................................................................76
4.6 WeeklyTimeStart.................................................................................77
4.7 Lock SetupWay....................................................................................77
4.8 WrongCodesRemark...........................................................................77
4.9 Operationof ConveyingSystem............................................................78
5. Trouble-shooting........................................................................................79
6. Maintenance and Repair............................................................................80
6.1 Filter& PressureRegulatingValve.......................................................80
6.1.1 Filter& PressureRegulatingValveDrawing................................80
6.1.2 Filter& PressureRegulatingValveOperation steps....................80
6.2 Air Filters...............................................................................................80
6.3 BlowerMotors.......................................................................................81
6.4 MaintenanceSchedule..........................................................................81
6.4.1 About theMachine.......................................................................81
6.4.2 Installation &Inspection...............................................................82
6.4.3 DailyChecking.............................................................................82
6.4.4 WeeklyChecking.........................................................................82
6.4.5 MonthlyChecking........................................................................82
6.4.6 Half-yearlyChecking...................................................................82

5(82)
TableIndex
Table1-1 Specifications.................................................................................10
Table2-1 PartsList (SDL-20U~120U)...........................................................19
Table2-2 PartsList (SDL-160U~450U).........................................................20
Table2-3 PartsList (SDL-600U~1200U).......................................................21
Table2-4 ElectricalCircuit(400V)...................................................................24
Table2-5 ElectricalComponentsList (SDL-20U400V).................................29
Table2-6 ElectricalComponentsList (SDL-40U400V).................................31
Table2-7 ElectricalComponentsList (SDL-80U/120U400V)........................33
Table2-8 ElectricalComponentsList (SDL-160U400V)...............................35
Table2-9 ElectricalComponentsList (SDL-230U400V)...............................37
Table2-10 ElectricalComponentsList (SDL-300U/450U400V)....................39
Table2-11 ElectricalComponentsList (SDL-600U/750U400V)....................41
Table2-12 ElectricalComponentsList (SDL-900U400V).............................43
Table2-13 ElectricalComponentsList (SDL-1200U400V)...........................45
Table2-14 ElectricalCircuit (230V)................................................................47
Table2-15 ElectricalComponentsList (SDL-20U230V)...............................52
Table2-16 ElectricalComponentsList (SDL-40U230V)...............................54
Table2-17 ElectricalComponentsList (SDL-80U/120U230V)......................56
Table2-18 ElectricalComponentsList (SDL-160U230V).............................58
Table2-19 ElectricalComponentsList (SDL-230U230V).............................60
Table2-20 ElectricalComponentsList (SDL-300U/450U230V)....................62
Table2-21 ElectricalComponentsList (SDL-600U/750U230V)....................64
Table2-22 ElectricalComponentsList (SDL-900U230V).............................66
Table2-23 ElectricalComponentsList (SDL-1200U230V)...........................68
Table4-1 WrongCodesRemark....................................................................77
PictureIndex
Picture1-1 OutlineDrawing...........................................................................11
Picture1-2 Blower..........................................................................................12
Picture2-1 WorkingPrinciple.........................................................................16

6(82)
Picture2-2 Systemstructure..........................................................................17
Picture2-3 AssemblyDrawing.......................................................................18
Picture2-4 Filter& PressureRegulatingValveDrawing................................22
Picture2-5 Heater..........................................................................................23
Picture2-6 MainCircuit(400V).......................................................................25
Picture2-7 ControlCircuit 1(400V)................................................................26
Picture2-8 ControlCircuit 2(400V)................................................................27
Picture2-9 ElectricalComponentsLayout (400V)..........................................28
Picture2-10 MainCircuit (230V)....................................................................48
Picture2-11 ControlCircuit 1(230V).............................................................49
Picture2-12 ControlCircuit 2(230V).............................................................50
Picture2-13 ElectricalComponentsLayout (230V)........................................51
Picture3-1 Installationdiagram......................................................................70
Picture3-2 PowerSupply...............................................................................71
Picture3-3 Pipe Heaters................................................................................71
Picture3-4 DryingBlower..............................................................................72
Picture3-5 ConveyingBlower........................................................................72
Picture3-6 InstallationofDryingHopper........................................................73
Picture4-1 Intermittent RunningSetup 1.......................................................74
Picture4-2 Intermittent RunningSetup 2.......................................................75
Picture4-3 Intermittent RunningSetup 3.......................................................75
Picture4-4 WeeklyTimeStartSetup 1..........................................................75
Picture4-5 WeeklyTimeStartSetup 2..........................................................76
Picture4-6 WeeklyTimeStartSetup 3..........................................................76
Picture6-1 Filter& PressureRegulatingValveDrawing................................80
Picture6-2 BlowerMotors..............................................................................81

7(82)
1. General Description
Read thismanualcarefullybeforeoperationtopreventdamageofthe
machine orpersonalinjuries.
SDL-U seriesofdrying loadercombineconventionalhotair dryingand two-stage
conveyingfunctionsintoacompactunit. Itisparticularlysuitableforusingwiththe
bigtonnagemouldingmachineswhen heightrestriction isconcernedatthe
workshop.The SDL-U serieshasaunique function oftwo-stageconveyingfthat
can transportbothrawmaterialtoitsowndryinghopperand dried materialtothe
mouldingmachine.
Model: SDL-80U

8(82)
1.1CodingPrinciple
Note
*CE=CEConformityP=For PolishedHopper Inside
S
DL
-
xxx
U
-
xxx
European Type
ShiniDrying Loaders
Option *
Hopper Capacity(L)
HD=Heatless Dehumidifying
1.2Feature
●SDL-U integratesautoloadinganddryingintooneunit, whileSDL-U-HD
integratesdehumidifying, dryingand autoloadingintoone unit.
●Adoptsmicroprocessorand P.I.D.controlsystemtoaccuratelycontroldrying
temperature.
●Occupyasmall place, makingmovementeasilyand replacingunits
conveniently. .
●Hoppersaremadeofstainless steeltoavoidcontamination.
●Full functionalalarmingsystemcanimmediatelyshowfaults.
●Closed-loopconveyingdeviceeliminatesthe possibilityof moisture
reabsorption duringdried materialconveying.
●Hot air recyclingdeviceisequipped asastandard, featuringenergysaving,
no exhaust of hot air and dust, andenvironmentalprotection.
●Standardshut-offsuction boxensuresnoresidualmaterialaftereach
loadingprocess.
●European type heatinsulated hopperensuresno heat loss andnomaterial
pollution.
●7-daystart/stop timerisstandardequipment, whichcanbecustomized.

9(82)
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]

10(82)
1.3Technical Specifications
1.3.1Specifications
Table1-1 Specifications
Model SDL-
20U 40U 80U 120U 160U 230U 300U 450U 600U 750U 900U 1200U
Process Blower
(W)(50/60Hz) 50/ 58 120/ 145 120/ 145 120/ 145
120/
145 120/ 145
180/
215
180/
215 550/ 660
550/
660
550/
660 1100/ 1320
ConveyingBlower
(kW)
(50 / 60Hz)
1.5/
1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 1.5/ 1.8 2.4/ 3.0 2.4/ 3.0
Process Heater(kW)
2.2 3 3.9 3.9 6 6 12 12 18 18 18 24
Air InletDia. (inch) 2 2 2.5 2.5 3 3 3 3 4 4 4 4
Air OutletDia.(inch)
1.5 1.5 2 2 2.5 2.5 2.5 2.5 3 3 4 4
ConveyingHose
Dia.(inch) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2 2
Drying Hopper
Capacity(L) 20 40 80 120
160 230 300 450 600 750 900 1200
SHR-U-E Hopper
(liter) 3 3 6 6 6 12 12 12 12 12 24 24
SHR-UHopper (liter)
3 3 6 6 6 12 12 12 12 12 24 24
W 1035 1035 1035 1035 1400 1400 1400 1400 1960 1960 1960 1960
D 850 850 850 850 1000 1000 1000 1000 1450 1450 1450 1450
(D1) 950 950 950 950 1180 1180 1180 1180 1450 1450 1450 1450
Dimension
(mm)
H 1200 1300 1550 1800 1880 2160 2020 2420 2450 2720 2610 3030
Weight(kg) 110 120 130 195 215 240 310 350 435 500 550 600
Note: 1)For Heatless Dehumidifying CompactWereservethe right tochangespecifications
Dryers, model denotes HD”.without priornotice.
2) For hopper insidepolishedone,model denotes"z".
3) 4~6 barcompressedairsupply.
4) Power supply: 3Ф, 230 / 400/ 460/ 575V, 50 / 60Hz.

11(82)
1.3.2Outline Drawing
Picture1-1 OutlineDrawing

12(82)
1.4SafetyRegulations
1.4.1TheAttentionsforUsing the Blower
1)Theblowercoverwill be heatedupduringoperation.Keephandsawayhigh
temperatureblowercovertoavoidhandsburning.
2)Motorunderload current will be varied withair pressureofthe blower.
Overload relayshouldbe used andkeepmotorworkingcurrent within
full-load current toavoidmotorburningout.
3)Air filterisused tokeep offdirts,particles, fibres, and waterdrops. Clean the
filteraboutonceaweek.
4)Clearupinsideandoutsideof theblowerregularly. If therearetoomuchdirts
accumulated on the blower, the function oftheblowerwillbe affected, such
astemperaturerising, reducedair volumeandhighernoiseleveldueto
vibration.All the abovefactorsareliabletocausemechanicalproblems.
5)Thebearing, sealringand silencerareall consumableparts.Theyshouldbe
replacedafteraperiod oftime.And alsothe fans, covers, and metalgrids
needtobechanged when necessary.
6)Ifthe blowercan notworkproperlyormakesloud noises,pleaseturnoff the
powersupplytohaveacheck.
Picture1-2 Blower

13(82)
1.4.2SafetySignsand Labels
Danger!
HighVoltage!
It isattached tothe controlbox.
Attention!
Thismarkremindsyoutobemorecareful.
Warning!
Hightemperaturesurfacemayburnhands!
It isattached on the coverofpipe heater.
Attention!
Noneed forregularinspectionbecauseall theelectricalpartsin
the controlunitarefixed tightly!
Attention!
Topreventover-temperaturealarmfromcausingmachineshutdown,
don't randomlyadjustEGO settingtemp.
1.4.3Transportation andStorageoftheMachine
Transportation
1)SDL-U seriesarepacked incratesorplywood caseswithwooden palletat
the bottom, suitableforquick positioningbyforklift.
2)Afterunpacked, castorsequippedonthe machinecan be usedforeaseof
movement.
3)Donot rotatethemachineandavoidcollision withotherobjectsduring
transportation toprevent improperfunctioning.
4)Thestructureofthe machine iswell-balanced,althoughit shouldalsobe
handled withcarewhenliftingthemachine forfearoffallingdown.
5)Themachine anditsattached partscanbekeptat atemperaturefrom-25
to+55 forlongdistancetransportationand forashort distance, it can be
transported withtemperatureunder+70 .

14(82)
Storage
1)SDL-U seriesshouldbestoredindoorswithtemperaturekeptfrom5 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.
Workingenvironment
Themachineshouldbeoperated:
1)Indoorsinadryenvironment withmax. temperature+45 andhumidityno
morethan80%.
Donotusethemachine:
1)Ifit iswithadamaged cord.
2)Onawet floororwhen it isexposed toraintoavoidelectricalshock.
3)Ifithasbeendropped ordamaged until it ischeckedorfixed byaqualified
serviceman.
4)Thisequipmentworks normallyintheenvironmentwithaltitudewithin3000m.
5)At leastaclearanceof1msurroundingthe equipment isrequired during
operation.Keepthisequipment awayfromflammablesourcesat least two
meters.
6)Avoidvibration,magneticdisturbanceat theoperationarea.
Rejectedpartsdisposal
When the equipmenthasrun out itslifetimeand can notbe usedanymore,
unplugthepowersupplyand disposeof it properlyaccordingtolocalcode.
Firehazard
Incaseoffire, CO2drypowderfireextinguishershouldbe applied.
1.5Exemption Clause
Thefollowingstatementsclarifytheresponsibilitiesandregulationsbornbyany
buyeroruserwho purchasesproductsandaccessoriesfromShini(including
employeesandagents).
Shiniisexempted fromliabilityforanycosts,fees,claimsandlossescausedby

15(82)
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.

16(82)
2. Structure Characteristics andWorkingPrinciple
2.1WorkingPrinciple
Drying: based on the principleofwaterhightemperaturegasification,moisture
ofmaterialwouldbe blownawaybyhighpressureair fromblowerafterbeing
hightemperaturegasified.Apartofair withmoisturedischargesthroughfilterof
moistureoutlet; mostpartofair arerecyclableafterbeingfilteredthroughreturn
air pipe.
Conveying: suction forceofhighpressureblowermakesavacuuminside
hopperalsoproducesdifferentialpressurebetween hopperandouterspace.
Withthe common forceofdifferentialpressureandcontinuoussuction,
materialsandair mixturewillbe suckedintohopper. Due tothe filterblock of
hopper,materialswill beaccumulatedinhopperandtheair isexpelled fromair
outlet. Double-stageconveyingismainlyaccomplished byshiftingthree way
valveof suctionmachine tocontrolsuction returncircuit.
Materialtank
Vacuum
hopper
Photosensor
hopper
Hopperdrying
DryingblowerAirbackup
Shut-offsuctionbox
Threeway valve
Airoutlet
filter
Air
suction
fillter
Air exhaust
Suction
blower
Returnairfilter
IMM
Picture2-1 WorkingPrinciple

17(82)
2.2Drawing and PartsList
2.2.1 Systemstructure
Names ofParts
1. Insulated hopper 2. Heating box 3. Processblower4. Conveying blower
5. Castor6. Conveying filter7. Processfilter8. Mainpower switch
9. Materialline 10. Controlpanel
Picture2-2 Systemstructure

18(82)
2.2.2 AssemblyDrawing
Remarks: Pleaserefer tomateriallist 2.2.3for specificexplanationofthe Arabicnumbersin
partsdrawing.
Picture2-3 AssemblyDrawing

19(82)
2.2.3PartsList
Table2-1 PartsList (SDL-20U~120U)
Part No.
No. Name SDL-20U SDL-40U SDL-80U SDL-120U
1 InsulatedhopperBY10002000150 BY10004000150 BY10008000150 BY10012000250
2 Door hingeYW06203100200 YW06203100200 YW06203100200 YW06203100200
3 Plastic panelYR40000400400 YR40000400400 YR40000400400 YR40000400400
4 Main power switch YE10200300000 YE10200300000 YE10200300000 YE10200300000
5 FilterYR50708000100
YR50708000100 YR50708000100 YR50708000100
6 FilterYR50708000100
YR50708000100 YR50708000100 YR50708000100
7 3" castorYW03000300000 YW03000300000 YW03000300000 YW03000300000
8
Filter &pressure
regulatingvalve*YE30200020000
YE30200020000 YE30200020000 YE30200020000
9 Conveying blower* BM30042000050 BM30042000050 BM30042000050 BM30042000050
10 3" castor YW03000300200 YW03000300200 YW03000300200 YW03000300200
11
Shut-off valve
suctionboxBY10203800050
BY10203800050 BY10203800050 BY10203800050
12 Pipe heater** BH70202200050 BH70400300350 BH70803900250 BH70123900150
13 Drying blower* BM40001500850 BM40025300850 BM40338000850 BM40338000850
14 CoppersilencerYW80000400300 YW80000400300 YW80000400300 YW80000400300
15 Control boxBH35002000050 BH35004000050 BH35008000050 BH35012000050
16 Three-wayvalveBY20001500050 BY20001500050 BY20001500050 BY20001500050
*means possiblebrokenparts.
** means easybroken part. and sparebackup issuggested.
Please confirm the versionofmanualbeforeplacingthe purchaseordertoguaranteethatthe
itemnumber ofthe sparepart isinaccordancewiththe realobject.

20(82)
Table2-2 PartsList (SDL-160U~450U)
Part No.
No. Name SDL-160U SDL-230U SDL-300U SDL-450U
1 InsulatedhopperBY10016000150 BY10023000050 BY10030000550 BY10045000050
2 Door hingeYW06203100200 YW06203100200 YW06203100200 YW06203100200
3 Plastic panelYR40000400400 YR40000400400 YR40000400400 YR40000400400
4 Main power switch YE10200300000 YE10200300000 YE10200300000 YE10200300000
5 FilterYR50203000000 YR50203000000 YR50203000000 YR50203000000
6 FilterYR50708000100 YR50708000100 YR50708000100 YR50181100000
7 3" castorYW03000300000 YW03000300000 YW03000300000 YW03000300000
8
Filter &pressure
regulatingvalve*YE30200020000
YE30200020000 YE30200020000 YE30200020000
9 Conveying blower* BM30042000050 BM30042000050 BM30042000050 BM30042000050
10 3" castor YW03000300200 YW03000300200 YW03000300200 YW03000300200
11
Shut-off valve
suctionboxBY10163800250
BY10163800250 BY10163800250 BY10163800250
12 Pipe heater** BH70160600250 BH70230600250 BH70301200150 BH70451200250
13 Drying blower* BM40000450850 BM40000450850 BM40538000850 BM40538000850
14 CoppersilencerYW80000400300 YW80000400300 YW80000400300 YW80000400300
15 Control boxBH35016000050 BH35023000050 BH35030000050 BH35030000050
16 Three-wayvalveBY20001500050 BY20001500050 BY20001500050 BY20001500050
*means possiblebrokenparts.
** means easybroken part. and sparebackup issuggested.
Please confirmthe versionofmanualbeforeplacingthe purchase ordertoguarantee thatthe
itemnumber ofthe sparepart isinaccordancewiththe realobject.