JBT - Drum Coater

Applications & Use Cases

• Applying glazes or seasonings to baked goods such as nuts, snacks, and confectionery.
• Coating cereals or granola with flavourings or binding agents.
• Enrobing pet food kibble with palatability enhancers.
• Applying pharmaceutical coatings to tablets or pellets in a food-grade environment.

Typical Specifications

Typical capacity

For this class of equipment, capacities typically range from 100 kg/hr to over 1000 kg/hr, depending on drum size and product density.

Power supply

Commonly found on units of this type is a 3-phase industrial power supply, typically 400V, 50Hz.

Footprint

The footprint for a drum coater can vary significantly, but typically requires several square metres, plus space for product loading and discharge.

Drum material

Drums are commonly constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and durability.

Coating application method

Units typically feature spray nozzles or a cascading weir system for even coating distribution.

Control system

Basic models may have manual controls, while more advanced units commonly feature PLC-based systems for process automation.

Frequently Asked Questions

• What kind of products can be coated in a drum coater?

  Drum coaters are versatile and can coat a wide range of dry, particulate products such as nuts, seeds, snacks, cereals, and pet food kibble. The product must be free-flowing.

• How is the coating applied evenly?

• What maintenance is typically required for a drum coater?

• Can different coatings be used with the same machine?

• What safety features are commonly included?