stephan uht system · uht head housings out of stainless steel quality 1.4571, aisi 316 ti teflon...

STEPHAN UHT SYSTEMProcessing for the dairy industry

APPLICATIONS AND PROCESSING STEPS

Advantages for your production

CONSTANTPRODUCTQUALITY VISCOSITYCONTROLSYSTEM EFFECTIVEHEATING

BYDIRECTSTEAMINJECTION INTEGRATEDEMULSIFYINGSYSTEM EASYTOADAPTTONEWMARKETNEEDS LONGRUNNINGTIMES EASYTOOPERATE MAINTENANCEFRIENDLY CIP-CLEANABLE

Designed for all kinds of processed cheese from low to high viscosity

THESTEPHANSYSTEMSFORCONTINUOUSPROCESSINGHAVEBEENDESIGNEDBASEDONTHEDEMANDSOFTHEDAIRYINDUSTRY.

TREATMENTOFALLKINDSOFPROCESSEDCHEESEWITHPRECISEANDFULLYCONTROLLEDPARAMETERS.

EXTREMELYSHORTANDEFFICIENTPROCESSINGSTEPSASSUREFINALPRODUCTSWITHBESTQUALITY.

FULLYFLEXIBLEDESIGNALLOWSADESIGNOFPLANTSSPECIFICFORCUSTOMERS’NEEDS.

Applications:

PROCESSEDCHEESE:-SPREAD-BLOCK-SLICES(IWS/SOS)

ANALOGUECHEESE BABYFOOD

Processes:

MIXING EMULSIFICATION PASTEURISATION(DIRECTSTEAM) UHT(DIRECTSTEAM) DEAERATION VACUUMCOOLING VACUUMCREAMING

STEPHAN CONTINUOUS COOKING AND UHT SYSTEMS FOR THE DAIRY INDUSTRY

PROCESS DESCRIPTION FOR PROCESSED CHEESE PRODUCTION

Processing

TheSTEPHANUHTsystems(3)arestateoftheartandcapableofproducingallmodernproducts.

Extensionofshelflifeisachievedbyheatingupto145°C.ForprolongedstandingtimestheUHTcanbedesignedinadoubleUHTheadexecution.Toreducesetting,productcontactpartsarePTFEcoated.

Priortofilling,theproducthastobecooleddownanddeaerated(4)bycontrolledvacuum,followedbyaninclinedcreamingtankforstructurerebuildingandviscositydevelopmentunderambientpressure.TheCreamingTank(5)isequippedwithahighefficiencycreamingelementandviscositymonitoring.

Theproductcooling,deaerationandcreamingundervacuumcanalsobeachievedinasinglecombinedsystem–theSTEPHANFlashcoolingandCreamingTank(6).

AdditionalmodulesforCIP,steamfiltration,productfiltrationandpiggingsystemsarealsoavailable.

Standardisation

Thefinalproductisablendofrawcheese,variouspowderedingredients,butter,fat/oilandwater.Themainingredients,naturalcheeseandbutter,requirepre-processessuchasqualitychecks,unpacking,weighing,metaldetectionandgrinding.

IntheSTEPHANBatchCookingunit(1)allnecessaryfunctionsofprocessingsuchascutting,blending,heatingbydirectsteaminjection,emulsifyinganddeaerationareachievedwithinonesinglemodule.

IntheSTEPHANContinuousCooker(2)theproductisheatedbydirectsteaminjectioncombinedwithadynamicandhighlyefficientmixingsystem.Thefinalemulsifyingstepisachievedbymeansofarotor/statorsystemwhichensuresthebestproductquality.

Theprocessingandheatingtotherequired(70–95°C)cantakeplaceineitheracontinuousorbatchsystem.

MACHINE RANGE AND COMPONENTS

1 STEPHAN Universal Machine (UM)

Type UM 70 UM 130 UM 200

Batch size up to l 55 90 170

Capacity up to l/h 330 540 1020

1 STEPHAN COMBITHERM (CT)

Type CT 800 CT 1200

Batch size up to l 800 1200

Capacity up to l/h 3200 4800

2 STEPHAN CONTINUOUS COOKER (CC)

Type CC 1000

CC 2000

CC 4000

CC 6000

Capacity up to

l/h 300–1500

400–2000

800–4000

1200–6000

3 STEPHAN UHT (UHT)

Type UHT 500

UHT 1000

UHT 2000

UHT 4000

UHT 6000

Capacity up to

l/h 100–500

200–1000

400–2000

800–4000

1200–6000

Themachinesshownareforillustrativepurposesonly.Actualmachineconstructionmayvarybyspecification.

4 STEPHAN FLASH COOLING TANK (FK) 5 STEPHAN CREAMING TANK (CR)

6 STEPHAN FLASH COOLING AND CREAMING TANK (FC)

Type CR 180

CR 400

CR 650

CR 1400

CR 2000

Max. creaming content

l 180 400 650 1400 2000

Type CR 180

CR 400

CR 650

CR 1400

CR 2000

Max. creaming content

l 180 400 650 1400 2000

Creaming time approx. 20 min

Creaming time approx. 20 min

Type FK 500

FK 1000

FK 2000

FK 4000

FK 6000

Max. cooling capacity

l/h 500 1500 2000 4000 6000

STEPHAN DESIGN

UHTHEADHOUSINGSOUTOFSTAINLESSSTEELQUALITY1.4571,AISI316TI

TEFLONINSERTINTHEUHTHEADMIXINGZONETOAVOIDBURNINGS

STRAIGHTUHTHEADOUTLETTOAVOIDDEADZONES

VERYEFFECTIVEHEATINGBYINJECTINGATHINFILMOFSTEAMINTOATHINFILMOFPRODUCT

HIGHTURBULENTFLOWINTHEHEATHOLDINGSECTIONTOAVOIDSETTINGSANDBURNINGS

Advantages

MINIMISEDPRODUCTCONTENTINTHEHOLDINGTUBES

EASYINSPECTABLEHEATHOLDINGSECTIONWITHOUTENDOSCOPE

HEATHOLDINGSECTIONOUTOFSTAINLESSSTEELQUALITY1.4571,AISI316TI

LONGSTANDINGTIMESWITHOUTCLEANING

WORLD WIDE AT YOUR DISPOSALStephan Machinery

SUBSIDIARIES/REPRESENTATIVES

HEADQUARTER

STEPHANMACHINERYGMBHStephanplatz231789Hameln/GERMANYphone +495151583-0fax +495151583-189info@stephan-machinery.comwww.stephan-machinery.comwww.proxes-group.com

STEPHANMACHINERYGMBHBranchOfficeSchwarzenbekGrabauerStraße6–1021493Schwarzenbek/GERMANYphone +4941518987-0fax +4941518987-10info@stephan-machinery.comwww.stephan-machinery.comwww.proxes-group.com

BENELUX

STEPHANBVBASluis119810Nazareth/BELGIUMphone +3293858355fax +3293858187info@stephan-belgium.be

USA

PROXESINC.1385ArmourBoulevardMundelein,IL60060/USAphone +18472470182fax +18472470184info.us@proxes-group.com

USA

PROXESINC.6FrassettoWay,UnitDLincolnPark,NJ07035/USAphone +19737090691fax +19737090644info.us@proxes-group.com

RUSSIA

OOOSTEPHANMACHINERYST.PETERSBURG197110,St.Petersburg,RUSSIALevashovskiyprospect,d.15,literaAOffice203phone +78127021185fax +78127021187info.ru@stephan-machinery.com

POLAND

PROXESPOLSKASP.ZO.O.Wysogotowoul.Skórzewska3562-081Przeźmierowo/POLANDphone +48618171201fax +48618171201info.pl@proxes-group.com

GREATBRITAINANDIRELAND

STEPHANUKLTDUnitC5TenthAvenueZone3/DeesideIndustrialParkDeeside/FlintshireCH52UA/UKDeesidephone +448454560823fax +448454560824info@stephan-uk.co.uk

SWITZERLAND

STEPHANMACHINERYGMBHGewerbestrasse1155314Kleindöttingen/SWITZERLANDphone +41449550608fax +41449550688stephan-machinery@bluewin.ch

FRANCE

PROXESFRANCESARLZACduMandinet1-3ruedesCampanules77185Lognes/FRANCEphone+33164805430fax +33160067414info.fr@proxes-group.com

SINGAPORE

PROXESASIAPACIFICPTELTD23TagoreLane#03-12Tagore23WarehouseSingapore787601/SINGAPOREphone+6564557670fax +6564556220info.sg@proxes-group.com

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