Single screw extruder for pet food and aquatic feed
Producing high-volume pet food or specialized aquatic feed demands precise control over textural attributes and bulk density. The need to manage these factors while maintaining high production capacity and minimizing wear on components is critical in these industries.
Increase production capacity and control feed texture
The Optima Single Screw Extruder by Wenger is designed to meet the specific demands of the pet food and aquatic feed industries. Its unique screw flighting and barrel rib design offer a 30% to 50% increase in production capacity. Improved energy utilization and reduced sensitivity to component wear allow for consistent control over textural attributes and bulk density. The system includes a DDC Preconditioner that pre-moistens and pre-heats recipes for optimal heat transfer and starch gelatinization. The extruder also features a pneumatic product pick-up hood that minimizes distortion and ensures cleaner operation. Additional components like the Mid-Barrel Valve and Back Pressure Valve provide precise control over shear stress and specific mechanical energy (SME). Available in various sizes, the Optima can handle capacities ranging from 500 to 30,000 kg/h.
Benefits
- Enhanced production capacity by 30% to 50%
- Precise control over feed texture and bulk density
- Reduced maintenance and operating costs
- Optimal heat transfer and starch gelatinization
- Cleaner operation with minimal product distortion