Heyl Patterson Multi‑Disc Thermal Processor

Multi Disc processor for precise, low-emission thermal control

Multi Disc Processor for Precise, Low-Emission Thermal Control

Designed for indirect thermal processing of bulk solids, the innovative Multi Disc processor combines conduction and convection heating/cooling. Multiple hollow discs on a rotating shaft create a high surface-to-volume ratio that efficiently and gently heats or cools materials through indirect heat transfer—without requiring hot air or steam contact. Its flexible design (horizontal, vertical, inclined, batch, or continuous), minimal foul prone surfaces, and adaptability to inert or reactive atmospheres make it ideal for industries requiring precise thermal control with low emissions and energy use.

Key Features & Benefits:

  • High Surface-to-Volume Ratio: Efficient thermal exchange reduces energy use and process time.
  • Minimal Foul Surfaces + Low Emissions: Reduced off-gas and simplified emission control through indirect heating methods.
  • Inert/Reactive Atmosphere Compatibility: Ideal for drying or heating reactive materials in controlled process environments.

Options & Performance:

  • Built-In Clean and Test Options: Pilot and lab-scale versions available; easy to clean due to perforated disc design.
  • Versatile Configurations: Available in multiple orientations (horizontal, vertical, inclined) and both batch and continuous operation.

Searching for a low-emission, energy-efficient solution for indirect thermal processing? Contact Mills-Winfield today to discuss how our Multi‑Disc Thermal Processor can enhance your operations with precision and flexibility!