Globulyzer - PowerPoint PPT Presentation
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Globulyzer
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... process reduces the size of the butterfat globules The size of the butterfat globules are directly relating to the creaming rate ... emulsion fat globules size ... – PowerPoint PPT presentation
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Title: Globulyzer
1
Globulyzer
- A new instrument of
- Lactotronic BV, which has been launched in the
autumn 2006
2
Fat in Milk
- Fat cholesterol
- Milk fat is a complex mixture of lipids
- Triglycerides are the major lipid type
- Stabilized by phospholipids, proteins
- Saturated fatty acids
- butyric and caproic
- Released by hydrolysis, lipase
- Fat soluble vitamins
- Fat droplets form the cream of milk (also
contains some protein) - Fat is the major energy source of the young
obtained from milk
3
Homogenization
- Milk pumped through small openings under high
pressure - Produces finely divided fat solubles
- lipoproteins stabilized emulsion
- fat globules size
- viscosity
- susceptibly to rancidity
4
Homogenization
- The homogenisation process reduces the size of
the butterfat globules - The size of the butterfat globules are directly
relating to the creaming rate of the milk
5
Homogenization
- With poorly homogenised milk after a certain time
a fat ring appears in the milk cartons or
bottles. Customers dissatisfaction! - Manufactures of consumer milk try to retard the
creaming rate often by over-homogenise the milk,
but homogenisation is consuming high energy and
therefore very costly. - With measurement of the homogenisation degree the
milk plant has the possibility to control the
quality of the product, at the same time it can
safe energy.
6
Globulyzer
- To measure quickly the average size of the fat
globules in milk and some milk products. - The results of a measurement are expressed in
microns.
7
Globulyzer
- The following parts are in the Instrument
- High precision optics completely sealed.
- Automatic diluting system.
- Flow cell.
- Electronics and software.
- Containers for diluting and cleaning.
- Output port for printer.
8
Globulyzer
- Adjustments for daily operations are minimised
- Automatic adjustment of light source intensity.
- Syringe is outside instrument accessible and
easy to change without adjustment afterwards. - Automatic cleaning of flow cell.
- Automatic product diluting independent of fat
percentage. - Automatic zero measurement.
- Software protected by codes.
- Measurement precision independent of personal
skills.
9
Globulyzer
- Royal has ordered an initial number of ten
units, which has been delivered and put into
operation in the course of 2005 / 2006 - Placed 5/5 unit 2008/2009
10
Globulyzer
- Hopefully we will get a lot of orders from your
customers too. This instruments can be a good
door opener for us into several dairy food
industries - Success !
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