Contact drum dryer for industrial food and chemical processing

Optimize your drying process with a contact drum dryer that ensures efficient moisture removal and product integrity, crucial for maintaining the unique properties of your end products during continuous and high-speed operations.

Continuously Dries and Conditions Slurries and Liquids

The ANDRITZ Gouda contact drum dryer stands out for its precise, continuous indirect drying method, ideal for food and chemical processing. Using steam-heated drums, it swiftly evaporates moisture from liquids and slurries, enhancing product stability and preserving key qualities like taste and texture. Applications range from baby food and whey protein to industrial-grade chemical additives. Designed for seamless integration into production lines, it offers high thermal efficiency and hygienic operation, aligning with HACCP standards. The system is advanced in energy efficiency, reducing consumption through its closed-loop design, and supports high throughput. Available with protective thermal spray coating (HVAF), it ensures long-lasting durability and compliance with European and US food-grade regulations. Maintenance is streamlined through features like adjustable knife holders and a user-friendly control system, allowing easy product adjustment and consistent operation.

Benefits

  • Preserves product integrity by minimizing thermal exposure time.
  • Achieves uniform drying with steam-heated drum for consistent quality.
  • Enhances productivity with continuous operation and high throughput.
  • Meets stringent hygiene standards, reducing contamination risks.
  • Extends equipment lifespan with wear-resistant HVAF thermal spray coating.

General


Applications
Chemicals,Animal proteins,Gelatin,Potatoes,Milk,Starch,Baby food,Yeast,Fruit
End products
Fruit leathers,Infant rice cereal,Potato flakes,Industrial milk powder,Infant oatmeal,Gelatin sheets,Chemical additives,Whey protein concentrate,Pre-gelatinized starch,Active dry yeast,Baby food puree,Dried apple slices
Steps before
Kitchen Preparation,Mixing,Product Treatment,Feeding into Drum
Steps after
Mill Sifting,Pneumatic Transport,Scraping,Product Removal
Input ingredients
cereal-based baby food,milk,animal proteins,yeast,pre-gelatinized starch,gelatin,potatoes,fruit,algae,chemicals,sourdough
Output ingredients
dried cereal-based baby food,drum-dried milk powder,dried animal proteins,dried yeast,dried pre-gelatinized starch,dried gelatin,dried potatoes,dried fruit,dried algae,dehydrated chemicals,dried sourdough
Market info
ANDRITZ is known for its expertise in supplying industrial ETO equipment and services, specializing in sectors like pulp and paper, hydropower, and metals. It has a strong reputation for innovation and engineering excellence.

Technical Specifications


Drying method
Continuous indirect
Heat retention time
Short
Thermal efficiency
High
Temperature distribution
Uniform
System design
100% closed system
Energy consumption
Minimum
Drum type
Single and double drum
Knife pressure control
External adjustment
Vacuum operation
Available
Protective coating
HVAF thermal spray
Temperature exposure
High,short exposure

Operating Characteristics


Working mechanism
Indirect drying
Heat retention time
Short
Batch vs. continuous operation
Continuous
Hygienic standards
High
Vacuum operation
Available
Coating method
Thermal spray coating (HVAF)

Material Compatibility


Cleanability
High hygienic standards
Corrosive resistance (e.g. acids)
Protective thermal spray coating (HVAF)
Abrasion resistance
Thermal spray coating

Physical Characteristics


Drum size
Customizable (based on the application)
Footprint
Compact for space efficiency
Discharge method
Scraping knife
Control panel type
PLC / Manual
Custom Versions
Multiple versions for different applications
Design
Single or double drum

Custom Options


Knife pressure control
External adjustment
Control panel type
Integrated / Remote