Home / Technology Lines / Dog Food Production Line

Dog Food
Production Line

Complete extrusion line for high-quality dog food production with twin-screw WTSE extruder and capacitetom obrade do 1500 kg/h.

Request a Quote 📞 +381 65 205 60 20

Interactive Production Line Diagram

Click on any part of the line to learn more about the component

Dog Food Production Line
Feed Mixer
Twin-screw extruder
Dryer
Rotary coater
Counterflow Cooler

Raw Materials for Processing

This extrusion line enables processing of various raw materials for the production of complete dog food

Grains

Corn, wheat, barley, rice as the base for extruded food

Protein components

Soy meal, fish meal, meat meal for high protein content

Masti i ulja

Animal fats, fish oil, vegetable oil for energy value and palatability

Vitamini i minerali

Premixes, calcium, phosphorus and other additives for balanced nutrition

Final Products

Produce a wide range of extruded dog food in different shapes and sizes

Dry extruded feed

Standard kibbles in various sizes (2–20 mm) with 8–10% moisture

  • For puppies, adult dogs and senior category
  • Raznovrsni oblici: kolutovi, kocke, zvezdice
  • Dug rok trajanja (12-18 meseci)

Semi-moist food

Soft extruded food with 20–30% moisture, increased palatability

  • Ideal for dogs with sensitive digestive systems
  • Addition of flavours and coatings
  • Premium market segment

Functional feed

Specialized feed with additional nutritional benefits

  • Dietary food for weight control
  • Food for allergic dogs (hypoallergenic)
  • Enriched with probiotics and vitamins
Component #1
Feed Mixer

Feed Mixer

Horizontal mixer with double spiral agitators for homogenisation of all components. Provides uniform distribution of proteins, vitamins and minerals.

Learn more about mixers

Technical Specifications:

  • Zapremina:500 - 1000 litara
  • Drive power:7.5 - 15 kW
  • Mixing capacity:800 – 1500 kg/h
  • Mixing time:5 – 10 minutes

Advantages:

  • Homogeneous mixing of all components
  • Possibility of adding liquids during the process
  • Fast discharge through large opening
  • Easy hygiene and cleaning

Technical Specifications - WTSE Twin-Screw:

  • Capacity:800 - 1500 kg/h
  • Main drive power:75 - 132 kW
  • Length radne zone:L/D = 18:1 - 25:1
  • Extrusion temperature:120-180°C
  • Broj zona grejanja:8-10 zona

Advantages:

  • Superior starch gelatinisation (>95%)
  • Precise temperature control in each zone
  • Uniform cooking and protein denaturation
  • Steam and liquid injection capability
  • High productivity with low energy consumption
Component #2 — Heart of the line
Twin-screw extruder

WTSE Twin-Screw Extruder

Wet Twin-Screw Extruder — the most advanced type of extruder for dog food production. Enables thermal processing and product shaping in a single pass.

Learn more about extruders
Component #3
Counterflow Dryer

Counterflow Dryer for Extruded Feed

The drying solution for fish feed and pet food. The counterflow principle achieves ±0.5% drying accuracy and reduces specific heat consumption to just 2,500 kJ/kg of evaporated water.

Learn more about the counterflow dryer

Technical Specifications:

  • Capacity:1 – 12 t/h
  • Outlet moisture:8%
  • Drying Accuracy:±0,5%
  • Thermal power:400 – 600 kW

Advantages:

  • Counter-flow principle for uniform drying
  • Minimal specific heat consumption (2,500 kJ/kg)
  • Automatska kontrola vlage ±0,5%
  • Pogodan za fish feed i pet food granulat

Other components

1

Bucket elevator

Vertical bucket elevator for transferring product between levels with capacity 2–3 t/h

2

Belt conveyor

Horizontal conveyor with air cooling for transferring dried products

3

Rotary coater

System for applying fat and liquid flavours, evenly sprayed onto the products

4

Counterflow Cooler

Counter-flow cooling with ambient air to reduce the temperature of finished kibbles to 30–35°C before packaging.

Learn more →
5

Z conveyor

Compact Z-shaped elevator for final vertical transport of finished products

6

Packaging system

Automatic weighing and packaging into 1–25 kg bags with air sealing

Complete Line Technical Data

800-1500
kg/h capacity
~200
kW total power
~50
m line length
24/7
continuous operation

Potrebni uslovi:

  • ✓ Trofazna struja: 380V / 50Hz
  • ✓ Minimal space: 50m x 12m x 10m (H)
  • ✓ Nosivost poda: min 1000 kg/m²
  • ✓ Ventilacija: min 5000 m³/h
  • ✓ Water supply for cooling and hygiene: min 2 m³/h
  • ✓ Parni generator za extruder: 200-300 kg/h pare
  • ✓ Compressed air: 6-8 bar, 500 l/min
  • ✓ Storage space for raw materials and finished feed

Interested in this production line?

Contact us for a detailed quote, technical documentation and consultations on implementing an extrusion line in your business.

Request a Quote 📞 +381 65 205 60 20

Ili email: amtehnologodzaci@gmail.com