Powdered infant formula is complex and consists of approximately thirty ingredients (sugars, fats, minerals, vitamins, etc.) and requires advanced technology and a sanitary environment to develop the numerous formulas. Each powdered formula requires different drying parameters and each change in the formula means a completely new defined procedure.
How to obtain optimum quality of infant formula powder?
There is a strategic interest in maximizing the quality and efficiency with which powdered infant formula is produced. Most dairies attempt to save costs by blending dried aggregate ingredients into the drying phase of the powder formula. However, optimum powder formula quality is achieved when the blending in the liquid phase is controlled under strictly controlled conditions. In-line viscosity measurement and control of the liquid phase (before drying) is the only way to optimize atomization parameters.
The production of powdered infant formula
The production of infant formula consists of two main steps; the first is concentration and the second is atomization. Spray drying is often used for milk powder because it produces a more soluble powder and provides improved organoleptic properties (food related aspects that relate to the five senses). All spray dryers use some type of atomizer or nozzle to disperse the liquid or slurry into a spray with controlled droplet size. Atomization is a crucial step in the process and a viscosity measurement provides particularly valuable information about the final characteristics of the powdered formula.
Solution in the production of powdered infant formula
Challenges can be easily overcome when spray drying is optimized and production output is increased. With the MIVI sensor installed before atomization, viscosity measurement provides continuous and real-time control of quality characteristics.
Key product features of the MIVI viscometer
- Sanitary 3A sensor design
- High pressure possibilities
- Easy to install
- Many mounting positions to avoid dead space
- Clean-in-place
- Temperature probe
- Various coating options, electro polish
- Works in non-Newtonian fluids
- Robust
- Easy in use
More information about the MIVI viscosity meter in the production of powdered infant formula?
Download the product information here or contact Inventech product managers.
Nederlands