Twin-screw extruder for breakfast cereals production

Enhance your product range with flexible twin-screw extrusion technology, designed for seamless integration into continuous production lines to handle diverse food and material applications.

Processes and Extrudes Diverse Food and Feed Products

The PolyTwin, EcoTwin, and CompacTwin twin-screw extruders from Bühler are designed for versatile applications across food and feed industries. They are engineered to handle complex extrusion processes, using high torque and variable screw speeds to customize production, catering to products like breakfast cereals, pet food, and alternative proteins. These extruders feature a modular design, enabling seamless integration into existing production lines with continuous, fully automatic operations. With a focus on operational efficiency, the machine’s barrel is resistant to wear, reducing maintenance needs and prolonging life. Equipped with intelligent recipe memory, these extruders ensure consistent end-product quality and enable swift recipe changes, minimizing downtime. Available with a robust screw ejection unit and adjustable cutter, cleaning and maintenance become more manageable, enhancing overall productivity. Bühler’s support extends to customization and engineering assistance, making these machines adaptable to specific customer requirements.

Benefits

  • Enhances production flexibility with customizable process configurations.
  • Prolongs equipment lifespan with wear-resistant barrel technology.
  • Minimizes downtime through fast, automated recipe changes and screw ejection.
  • Ensures consistent product quality with intelligent process control and memory.
  • Streamlines maintenance with easy access for cleaning and component adjustments.

General


Applications
Snacks,Grain,Cosmetics,Chocolate,Dairy,Chemicals,Biorefinery,Printing inks,Pulses,Paddy,Spices,Aqua feed,Breakfast cereals,Batteries,Cocoa,Animal feed,Alternative proteins,Pasta,Pet food,Nuts,Food ingredients,Rice,Paints,Dried fruits,Electronic materials,Baked goods,Insect technology,Oilseeds,Wheat,Confectionery,Digital inks,Coatings,Vegetables
End products
Dog kibble,Lithium-ion battery components,Wheat flour,Potato chips,Peanut butter,Raisin snacks,Popcorn,Foundation creams,Automotive paints,Circuit board laminates,Whole wheat bread,Protein bars,Jasmine rice,Chicken feed,Cocoa powder,Oat milk,Almond milk,Soy chunks,Hazelnut spread,Cornflakes,Lentil pasta,Cat food,Granola,Plant-based meat,Dried apple slices,Almond flour,Muesli base flakes,Conductive inks,Gummy bears,Sunflower oil,Polyurethane foam,Uv-cured coatings,Shrimp feed,Pig feed,Chocolate bars,Rice noodles,Savory biscuits,Fish feed pellets,Magazine printing inks,Lipsticks
Steps before
Ingredient handling,Mixing,Preconditioning,Grain handling,Dehulling
Steps after
Cooling,Cutting,Sifting,grading,Packing,Palletizing,Pelleting
Input ingredients
breakfast cereals ingredients,food ingredients,pet food ingredients,aqua feed ingredients,raw materials for extrusion
Output ingredients
breakfast cereals,finished food ingredients,pet food,aqua feed
Market info
Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.

Technical Specifications


Operation mode
24/7 continuous
Torque
High torque
Screw speed
Variable
Pressure capability
Variable
Barrel wear resistance
High resistance
Screw ejection unit
Fully automatic
Cutter flexibility
Adjustable during operation
Preconditioner stages
Two-stage
End-product quality consistency
High

Operating Characteristics


Working mechanism
Twin-screw extrusion
Integrated steps
Mixing,cooking,forming
Automation level
PLC / SCADA
CIP/SIP
CIP 121°C / SIP 135°C
Batch vs. continuous operation
Continuous
Changeover time
Rapid changeover capability
Cleaning method
Manual / CIP
Energy efficiency
Low-energy operation

Material Compatibility


Abrasion resistance
High
Biological compatibility
Food-grade
Cleanability
Easy to clean
Corrosive resistance (e.g. acids)
Moderate
Density/particle size
Adaptable for various densities

Physical Characteristics


Machine Footprint
Compact design
Barrel Interior
Extremely resistant to wear
Compact Footprint
Yes

Custom Options


Modular design
Allows customization for different applications
Control panel type
Intelligent recipe memory
Screw ejection unit
Patented,fully automatic