Solutions — Feed Milling
Premium Pet Food Production Lines
Designing state-of-the-art commercial pet food plants configured for co-rotational twin-screw extrusion, high fresh meat inclusion ratios, and uniform vacuum palatant coating.
High Meat Processing
Twin-Screw Extrusion with Advanced Vacuum Coating
Modern pet food consumers demand high-meat diets for their pets. However, introducing fresh meat slurries (up to 40% inclusion) into kibble production significantly alters raw material rheology and cooking parameters, necessitating advanced co-rotational twin-screw extrusion systems.
Milling Equips designs and installs highly automated commercial dog and cat kibble plants. Our segmented screw profiles and advanced steam conditioners ensure uniform gelatinization. In addition, our high-efficiency vacuum coating systems inject animal fats and flavor digests directly into the inner pores of each kibble, securing consistent product smell, shelf stability, and taste.
Fresh meat slurry inclusion up to 40%
Segmented co-rotational twin-screws
Vacuum infuser for fats and palatants
Customized kibble shapes and colors
Fig D. Premium Pet Food FormulationMilling Equips EPC
Technical Mastery
Pet Food Engineering Parameters
Every component is configured in accordance with international safety and hygienic manufacturing principles.
Technical Parameter Matrix
Plant Capacity Range
1.5 to 15 Tons Per Hour (t/h)
Recipe Raw Material Slurry
Accommodates up to 40% fresh meat emulsion injection directly into barrel
Extrusion Assembly
Co-rotational twin-screw extruder with modular segmented screw elements
Screw Speed System
Variable frequency drive up to 600 RPM
Dryer Configuration
Multi-pass steam or gas-fired convective belt dryer (highly uniform cooling)
Vacuum Palatability Coater
Deep core infusion of digest, dynamic fats, and liquid flavor enhancers
Kibble Shaping Adaptability
Stars, hearts, triangles, rings, and dual-color co-extrusion capabilities
Sanitation Standards
CIP (Clean-in-place) self-cleaning screw profiles, high thermal sanitization
Co-Rotational Twin-Screw
Segmented screw design allows rapid mechanical reconfiguration. Provides strong positive conveying, self-cleaning profiles, and high shear for complex recipes.
Fresh Meat Emulsifier
Direct injection ports and high-pressure pumps supply fresh meat slurry directly into the extruder barrel, enabling up to 40% fresh meat inclusion.
Convective Belt Dryer
Horizontal multi-pass convection dryers maintain highly uniform air distribution, drying kibbles to exactly <9% moisture to ensure shelf-stability.
Modular Workflow
Pet Food Processing Modules
From automated fresh meat dosing and segmented extrusion cooking to gentle drying and vacuum coating.
01
Precision Batching
Micro-dosing systems for minerals and trace nutrients, alongside automatic bulk grain weighing units.
02
High-Meat Extrusion
Segmented twin-screws cook starch and raw meat emulsions, utilizing high thermal parameters to maintain complete hygiene.
03
Uniform Drying
Gentle horizontal air belt dryers reduce moisture without causing cracks or deformation to kibble geometry.
04
Vacuum Coating
Kibbles undergo vacuum cycles, pulling dynamic fats, palatants, and vitamins directly into the core matrix.
Consultation & Plant Layout
Ready to Design a Highly Automated Pet Food Plant?
Partner with Milling Equips. Share your target capacity, fresh meat ratios, and kibble shape profiles, and our engineering team will develop custom layouts and blueprints.
✓ High meat co-rotational extruders✓ Uniform vacuum coating logic✓ Complete turnkey EPC civil & structural
Continue Exploring
Explore Other Feed Milling Solutions
Beyond pet food, Milling Equips engineers industrial-grade feed mills for poultry, cattle, and aquaculture.
Turnkey EPC DeliveryGenuine OEM Spares24/7 After-Sales SupportInternational Standards