Conical twin screw extruder for pet food and aquatic feed

Precision-engineered for high-speed extrusion and drying processes, this advanced conical system efficiently transforms diverse raw materials into high-quality pet and aquatic feeds, ensuring optimal texture and consistency while accommodating a wide range of formulations.

Processes and Conditions Diverse Feed and Food Products

The C2TX Conical Twin Screw Extruder from Wenger is engineered to transform raw ingredients into a wide array of food, pet food, and aquatic feed products. Utilizing intermeshing co-rotating conical screws, it kneads and processes material with precise control over variables like screw speed (500 to 1,200 RPM), moisture, and temperature. This flexibility allows for the efficient production of textured vegetable proteins, meat analogs, and specialty feeds, including soy crumbles and trout pellets. Capable of continuous high-speed operation, it integrates seamlessly into your production line with features like automated PLC control and remote monitoring, enhancing operational efficiency. The design also supports easy maintenance with access to critical components and optional customization for material composition to resist corrosion in demanding environments.

Benefits

  • Enhances production versatility by accommodating a wide range of feed and food applications.
  • Increases efficiency with rapid, continuous processing at adjustable screw speeds.
  • Reduces energy costs through optimized motor controls and process integration.
  • Minimizes maintenance downtime with easy-access design and optional corrosion-resistant materials.
  • Supports product innovation with customizable options for diverse industrial applications.

General


Applications
Pet treats,Ras feeds,Hybrid products,Ingredients,Textured vegetable proteins,Snacks,Sinking feeds,Semi-moist pet food,Meat analogs,Kibble,Aquatic feed,Protein crisps,Ready-to-eat cereals,Slow-sinking feeds,Floating feeds,Breadings,High fresh meat inclusion,Specialty feeds
End products
Puffed rice,Dental chews for pets,Soy crumbles,Protein bars,Beef-flavored pet kibble,Carp feed,Vegetarian chicken nuggets,Trout pellets,Flavoring powder,Shrimp pellets,Tilapia feed,Breadcrumb coatings,Cornflakes,Tortilla chips,Customized fish diet feed,Chicken-infused pet kibble,Catfish feed,Chewy pet snacks,Snack pellets
Steps before
Preconditioning,Mixing,Material Feeding
Steps after
Cooling,Drying,Coating,Packaging
Input ingredients
textured vegetable proteins,structured meat analogs,ingredients,protein crisps,breadings,RTE cereals,snacks,hybrid products,traditional kibble,semi-moist pet food,high fresh meat inclusion,aquatic feed ingredients
Output ingredients
kibble,pet treats,floating aquatic feeds,sinking aquatic feeds,slow-sinking feeds,Recirculating Aquaculture System (RAS) feeds,specialty feeds,industrial application products,consumer application products
Market info
Wenger is known for its expertise in manufacturing extruders and dryers for pet food, aquatic feed, and food processing industries, renowned for reliability, innovation, and custom-engineered solutions worldwide.

Technical Specifications


Screw Speed
500 to 1,200 RPM
Process Adjustability
Screw speed,recipe moisture,recipe temperature
Conical Screw Design
Intermeshing co-rotating
Back-pressure Valve Effect
Adjustable
Extrusion Type
Twin Screw

Operating Characteristics


Automation level
Manual / PLC / SCADA
CIP/SIP
CIP 121°C / SIP 135°C
Cleaning method
CIP / Manual
Energy efficiency
0.5–2 kWh/kg moisture
Batch vs. continuous operation
Batch / Inline Continuous

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Kneading action
Intermeshing co-rotating screws

Physical Characteristics


Conical screw design
Intermeshing co-rotating
Screw speed range
500 to 1,200 RPM
Barrel configuration
Continuous compression

Custom Options


Screw speed
500 to 1,200 RPM