flour milling segment presentation 151204
TRANSCRIPT
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ASAMBLEA A.C.T.M.E. 2017
Tres Cantos, 31 de enero de 2017
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Agenda• 10:00 Bienvenida y presentación de la Jornada.
Javier Ruiz, Presidente ACTMEEnrique Hernando Velasco
• 10:15 Soluciones analíticas para el control de calidad de materias primasy productos acabados. Lanzamiento ensayos RVA.Mrs. Corinne Charrie
• 10:45 Automatización de procesos con NIR In line DA7300 Tecnología NIRen cereales y harinas
NIR in-line DA 7300. Información inmediata para automatizarprocesos.
Enrique Hernando
• 11:15 Pausa Café
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Agenda
• 11:30 ASAMBLEA ACTME
• 12:15 Aplicación del RVA en la Industria Molinera. Una visión más amplia:Arroz, Molinería, Ingredientes Alimentarios, etc.Importancia de la temperatura de gelificación en el proceso depanificaciónViscosidad de masas batidasRetrogradación del almidón y consecuencias en calidad delproducto elaboradoControl preciso en la adicción de aditivos y sus efectosCapacidad de retención de agua de una masa
Manuel Gómez Pallarés
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Agenda
• 12:45 Hands-on. Ensayos de las soluciones Perten Instruments: RVA, NIRDA 7250
• 14:00 Comida
• 15:30 Ronda de preguntas – Interpretación de resultados
• 16:30 Clausura
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Perten InstrumentsThe leader in wheat and flouranalysis since 1962
• Inventor of Falling Number®• NIR instrument supplier
for 30+ years• Flour milling quality experts
for 50+ years• Member of IAOM, ICC, AACCI
and many other organizations
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Perten Instruments Overview
years in theinstrument business
AAA Credit Rating instruments installedin Food & Ag
Provide completesolutions – Service,
Support, Applications
of Total Revenueplaced back into R &D.
Part of thePerkinElmer group
15%
25,000+50+
AAA
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Nuestra Historia
Harald Perten,fundo la empresaen 1962.
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Historia de Perten
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Análisis Completo
Functional PropertiesGluten determination, testing
functional properties of proteinFlour & Dough testing – hydration,
stickiness, elasticity, etc.Enzyme activity, Starch pasting
Texture, mouth-feelHardnessVolume
CompositionMoisture
AshProteinStarchFiber
SugarsOil/Fat
Complete analysisof flour meansknowing both:What’s in the flour(composition)How will the flourperform its requiredduties (functional)
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Perten Analyzers
doughLAB/mdL
DA 7250NIR
DA 7300In-line NIR
AM 5200Grain Moisture
Meter
IM 9500NIR GrainAnalyzer
IM 8800PortableNIR Grain
FallingNumber®
Glutomatic RVA SKCSTextureAnalyzers
VolumeAnalyzers
Funcional
Composicional
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Analizadores Perten
Composicional & Funcional
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4 modelos de NIRs
Portable
AdvancedComplete
In-line
IM 8800 IM 9500 DA 7250 DA 7300
Trader/Elevator
Mill
Use Wheat Wheat/Flour Wheat/Flour/Mixes Wheat/Flour
Moisture
Protein
Ash
Additional par.
HLW
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NIR is a Mature Technique
Used for about 30 years in agriculture
• Filter Instruments – 30 years old• Scanning monochromators – 30 years old• Fourier Transform (FT) – 20 years old• Diode Array – available since 15 years
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NIR Spectral Range
•Near Infrared 780-2500 nm
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Why NIR Can Measure ChemicalConcentrations
•NIR photons striking amolecule sometimescauses the molecule totake that photon andturn it into vibrations.
•We measure the loss ofthose photons to tellhow many molecules ofthat type are present.
•Different moleculesabsorb photons ofdifferent wavelengths.
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Inframatic Principle
Lamp Filter wheel
SphereDetectors
Window
Sample
Basic characteristics of Filter instruments:• Well-proven low-cost technology
• Measures one wavelength after another
• Discrete wavelengths
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An example of a spectrum. The red dots indicate measurement pointsof a discrete filter instrument.
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1100 1300 1460 1660 1740 1900 2060 2180 2260 2360
Moisture
ProteinOil/Fat
Original Spectrum
IndividualConstituent Absorption
Spectral response
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Scanning grating characteristics
• Grating moves• One detector• One wavelength at
a time• 1 spectrum/s• Small light spot
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Diode array
• No moving parts• One detector for each wavelength• Lots of light on the
sample• Many spectra/s
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Diode array strengths and weaknesses
+Very rapid+Excellent accuracy+Unground samples+Excellent stability
- Not the lowest cost technology
=Recommended for quantitative analysis in allagricultural applications, benchtop and on-line
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Modern diode array technology
• Basic characteristics− Extreme sensitivity− No moving parts in optics− Simultaneous data collection
at all wavelengths− 300 spectra collected in 3 s.These characteristics makes the
DA technology especiallysuitable for On-Linemeasurements
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DA On-Line Principles of Operation
Diode Array
Sample
Diffuse Light from Sample
Stationary Grating
White light from Sourceto the Sample
Turning Mirror
Primary lamp
Spare lamp
Sapphire Window
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NIR – Applications in Process Industries
Until now majority of on-line analysers are filter basedOur new offer includes on-line measurement using DA technology
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In-line NIR
• Real-time measurement in process• Wheat and Flour• Ash, Moisture, Protein, Specks & more• Connects to plant control system for
automation
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Live Video and Images
• Use as a trouble-shooting tool• See product flow without visiting
the production line• Compare live image with
reference pictures• Very useful when
verifying spec countmeasurement
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Speck Detection Advantage
Sieves takenout to search for
broken sieve.
A brokensieve generated
increased numberof specks.
Speck countincreases from 15 to 40.
Miller gets alarm.Visual confirmation
by live video.
1. 2. 3.
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Flour Mill in GermanyWheat before temperingfor control of grist
DA 7300 – Installation example
Hardness
SedimentationMoisture
Protein
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Control homogeneidad calidad del trigo
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Control producción harina final
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DA 7300 – Installation example
Flour Mill in Denmark2 units mounted justbefore batch scalesUsed for process control
Ash
Protein
Moisture
Starch damage
Water Absorption
SpeckColour
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Monitor ash in flour
0,3
0,35
0,4
0,45
0,5
0,55
0,6
0,65
0,7
0,75
0,8
50 55 60 65 70 75 80
Ash
% d
b
Extraction
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Maximize yield using NIRMonitor flour ash continuously by in-line or lab NIR
0.5% ashStream 2
Final product
2% ashStream 1
Ash specification
0.55%
DA 7250 DA 7300
Optimize stream blending
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Maximize yield using NIR
0,66
0,68
0,7
0,72
0,74
0,76
0,78
0,8
0,82
Flou
r Ash
%Ash content over one day production No NIR NIR
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Automated flour blendingUse the DA 7300 in-line NIR forautomated blending of streamsbased on ash content
DA 7300
Final product
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4 modelos de NIRs
Portable
AdvancedComplete
In-line
IM 8800 IM 9500 DA 7250 DA 7300
Trader/Elevator
Mill
Use Wheat Wheat/Flour Wheat/Flour/Mixes Wheat/Flour
Moisture
Protein
Ash
Additional par.
HLW
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Gracias!