Spray dryer for heat-sensitive materials
In processes where the production of high-quality, heat-sensitive powders is crucial, traditional drying methods can result in caking and hygroscopic issues. This is particularly concerning for products such as WPC80 and hydrolyzed proteins.
High-quality spray drying for delicate powders
The Tetra Pak® Spray Dryer Tall Form Bustle is a continuous system designed for the efficient spray drying of heat-sensitive powders. This system includes a straight tube air distributor with integrated high-pressure nozzle assembly that ensures even air distribution at low pressure, minimizing electricity consumption. Its modular design supports standardization across varying capacities. An integrated chamber roof cooling system reduces powder deposits and prevents overheating. Swivel adjustable lances improve operational safety and accuracy, while the Tetra Pak® Shaking Bed allows gentle after-drying and cooling. With a capacity ranging from 0.5 to 10 tonnes of powder output per hour, this system is ideal for applications in products like WPC80, WPI, skim milk, minerals, and hydrolyzed proteins.
Benefits
- Minimizes electricity consumption with low-pressure air distribution
- Reduces powder deposits to maintain product quality
- Supports gentle after-drying and cooling for delicate products
- Ensures operational safety with swivel adjustable lances
- Handles up to 10 tonnes of powder output per hour