DDR belongs to the ThermoValue Solutions product range.

Thermovalue Solutions

DRUM
DRYER

Dryers are an ideal choice for efficiently drying bulk solids. They can be a complete process by itself or be part of a longer thermal process. In all circumstances, this robust construction machinery is the best choice for adapting to variations in raw material.

Bianna Recycling from its ThermoValue Solutions business line, offers a series of DDR drying drums with different diameters, lengths and thicknesses depending on the application to which the equipment will be subjected: parallel or counter current rotary dryer, kind of material and quantity of moisture to evaporate in the inflow.

The equipment, manufactured with a rotary drum and installed over a 2⁰ to 4⁰ inclined plane, receives the material from the upper starting part. The material moves in the lower zone due to rotational movement and gravity. During this process, the material receives heat from the drying gas flow. The dry material is discharged into another hopper at the end of the drum.

Our DDR drying drums incorporate the latest security systems and interior access specifically designed to facilitate cleaning and maintenance.

MAIN PARTS

  1. Burner
  2. Combustion chamber
  3. Feed chute
  4. Income material advancing flights
  5. Riding ring
  6. Diffuser
  7. Gear ring
  8. Exit flights
  9. Gas to exhaust system
  10. Material discharge

TECHNICAL FEATURES

  • Great thermal efficiency
  • Robustness and capacities
  • Low maintenance costs
  • Interchangeable flights (depending on feeding materials)
  • Low energy consumption
  • Possibility to incorporate others materials to dry just modifying small parts of design
  • CE Mark
  • Air exhaust treatment machinery in case that it is required
  • Safety system installed in every access inside the burner and drum
  • Remote control to check complete performance.

MODELS

DETAILED DATADDR1DDR3DDR6
Length:12.000 mm18.000 mm24.000 mm
Width:2.800 mm3.800 mm4.800 mm
Height:2.420 mm3.420 mm4.720 mm
Weight:17.500 kg37.500 kg97.500 kg
Drying Capacity:1 tone H2O/hour3 tones H2O/hour6 tones H2O/hour
Drying area:47 m2101 m2205 m2
Rotation speed:1-3,5 r.p.m. (nominal 1,67 r.p.m.)1-3,5 r.p.m. (nominal 1,67 r.p.m.)1-3,5 r.p.m. (nominal 1,67 r.p.m.)
Diameter:2.000 mm3.000 mm4.500 mm
Sieve length:12.000 mm18.000 mm24.000 mm
Electric Power:37 – 45 kW75 – 90 kW225 – 300 kW
Capacity:5,5 tones/hour11,4 tones/hour20,0 tones/hour