Batch coating system with or without vacuum

For years, vertical mixers provided gentle mixing of feed ingredients. Now, ANDRITZ is adapting vertical mixing to coating technology with or without vacuum.

The low energy input of vertical units ensures that mixing occurs without shearing. Most importantly, the concept of mixing using a vertical transport screw allows all of the product to be exposed over time at the top of the mixing vessel. This product exposure provides the ideal medium for uniform application of liquids or powders.

ANDRITZ provides a new tool for extruded product manufacturers, a tool that:

• Affords simultaneous cost reduction and quality enhancement