Advanced vacuum coating system for pet food and feed

Achieve uniform saturation in pellets and granules with precise liquid application using vacuum technology, enhancing nutritional content and integrating seamlessly into your production line for efficient mixing and coating.

Infuses and Coats Granules and Pellets with Liquids

The Pegasus® Vacuum Coater from Dinnissen is a specialized solution for efficiently infusing granules and pellets with liquids. Its unique working principle involves a double-axis paddle mixer that ensures homogeneous mixing within a vacuum environment. This process allows for deep penetration of oils, vitamins, and other additives, making it ideal for applications in pet food, aquafeed, nutraceuticals, and pharmaceuticals.

With its ability to process various product types, the Pegasus Vacuum Coater can handle batch and continuous operations. It offers high-speed and automated functionality, integrating seamlessly into existing production lines. One of its standout features is the ability to reduce the boiling point, thereby preserving the quality of sensitive ingredients. The coater is available in several material options to ensure compatibility with diverse chemical products and complies with stringent hygiene standards, including GMP.

The system’s design facilitates easy cleaning through large inspection hatches and optional CIP systems, crucial for maintaining hygiene and preventing cross-contamination. Dinnissen provides customization options, including adjustable vacuum levels and removable paddle welds, supported by comprehensive engineering expertise to tailor the equipment precisely to your operational needs.

Benefits

  • Ensures uniform nutrient and liquid distribution for enhanced product quality.
  • Minimizes surface stickiness, producing a dry and manageable end product.
  • Facilitates quick recipe changes and cleaning, reducing downtime.
  • Preserves sensitive ingredients by lowering the boiling point during processing.
  • Complies with stringent hygienic standards, supporting safe and contamination-free production.

General


Applications
Food,Feed,Pet food,Pellets,Granules,Extruded products,Aquafeed,Pharmaceuticals
End products
Cattle feed granules,Aromatized pellets,Dog kibble,Nutraceutical capsules,Cat pellets,Vitamin-enriched granules,Chicken feed pellets,Nutrient-fortified extruded snacks,Protein powder supplements,Fish feed pellets,Breakfast cereals,Shrimp feed granules
Steps before
Intake,Pre-mixing,Product transport,Feeding,Weighing
Steps after
Coating,Drying,Packaging,Quality inspection,Storage
Input ingredients
granules,pellets,extruded products,porous base product,unprocessed pellets
Output ingredients
coated pellets,granules,pellets with aromas,oils,vitamins,minerals,enzymes,dry and manageable product,fish feed pellets,pet food pellets
Market info
Dinnissen is renowned for its expertise in process technology, specializing in innovative solutions for powder handling, mixing, and bulk materials processing for various industries, including food, feed, and chemicals, with a reputation for quality and custom engineered solutions.

Technical Specifications


Mixing technology
Double-axis paddle mixer
Vacuum application
Adjustable
Coating capability
Multiple layers
Drying capability
Integrated
Cleaning method
Quick and thorough
Inspection hatches
Extra-large
Paddle mechanism
Removable
Control type
Automated control program

Operating Characteristics


Working mechanism
Double-axis paddle mixer with vacuum
Integrated steps
Mixing,coating,and drying
Batch vs. continuous operation
Batch
Automation level
PLC-controlled
Vacuum application
Adjustable
CIP/SIP
Optional CIP available
Changeover time
Quick and easy recipe switching
Cleaning method
Manual / CIP

Material Compatibility


Abrasion resistance
Yes/No
Biological compatibility
Yes/No
Cleanability
Easy to clean
Corrosive resistance (e.g. acids)
Yes/No
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Compact footprint
Yes
Discharge method
Vacuum-sealed bottom valve
Control panel type
PLC controlled
Paddle configuration
Dual-axis with rotating shafts
Inspection hatches
Extra-large
Customization capability
Removable paddle welds
Cleaning accessibility
Quick and thorough
Compact design
Yes

Custom Options


Control Program
Recipe switching capabilities
Vacuum Application
Adjustable depth
Additional Functionalities
Hot air treatment / CIP cleaning
Coating Layer
Multiple-functions (aromas,flavors,preservatives)
Vacuum Coating Process
Multiple liquid and powder integration
Paddle Shafts
Removable paddle welds