flour milling segment presentation 151204
TRANSCRIPT
ASAMBLEA A.C.T.M.E. 2017
Tres Cantos, 31 de enero de 2017
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
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
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
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
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
Nuestra Historia
Harald Perten,fundo la empresaen 1962.
Historia de Perten
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)
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
Analizadores Perten
Composicional & Funcional
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
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
NIR Spectral Range
•Near Infrared 780-2500 nm
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.
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
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
Scanning grating characteristics
• Grating moves• One detector• One wavelength at
a time• 1 spectrum/s• Small light spot
Diode array
• No moving parts• One detector for each wavelength• Lots of light on the
sample• Many spectra/s
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
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
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
NIR – Applications in Process Industries
Until now majority of on-line analysers are filter basedOur new offer includes on-line measurement using DA technology
In-line NIR
• Real-time measurement in process• Wheat and Flour• Ash, Moisture, Protein, Specks & more• Connects to plant control system for
automation
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
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.
Flour Mill in GermanyWheat before temperingfor control of grist
DA 7300 – Installation example
Hardness
SedimentationMoisture
Protein
Control homogeneidad calidad del trigo
Control producción harina final
DA 7300 – Installation example
Flour Mill in Denmark2 units mounted justbefore batch scalesUsed for process control
Ash
Protein
Moisture
Starch damage
Water Absorption
SpeckColour
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
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
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
Automated flour blendingUse the DA 7300 in-line NIR forautomated blending of streamsbased on ash content
DA 7300
Final product
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
Gracias!