For continuous, energy-efficient drying of wood chips

SINGLE PASS DRUM DRYERS: MODEL TT
Wet material is fed via a rotary valve into the rotating drum. Heat is transferred mainly through convection into the material. Most of the dried material leave the drum through gravity by a discharge box. In the gas stream suspended fine particles are conveyed to the dust collection plant. 

SINGLE PASS DRUM DRYERS: MODEL TT-LL
Wet material is fed via a rotary valve into the rotating drum. Heat is transferred mainly through convection into the material. The dried material is separated with cyclones from the air stream.

Benefits

  • High capacity
  • Large temperature gradient
  • Low dryer outlet temperature
  • High standard of operating safety and reliability
  • Low specific energy requirement
  • Internals designed according to material characteristics
Zurueck

Technical data

  • Up to 75 t/h (b.d.) mechanical throughput
  • Thick walled drum shell
  • Shovels and lifting blades at the inlet        
  • Alternating sections of cruciform internals and lifting blades
  • Minimal air leakage due to proven seal technology
  • Drum drive with frequency controlled motor, rotation being transmitted via a chain or girth ring drive

Drum Dryers
Brochure
PDF: 3 MB

Single pass drum dryer
Presentation
PDF: 1,6 MB