Roller Extruders

Our roller extruders are designed to produce granules, such as kaolin and pigments, from a filter cake. They are mainly used to enhance the drying process, generating uniform particles which results in more even and faster drying.

The filter cake is fed from above into the extruder chamber. It is then forced through a perforated die plate by rotating rollers to form granules of uniform diameter and similar length. This action minimises the shear introduced into the material.

Roller extruders can be mounted above the feed end of a conveyor band dryer, or can discharge onto a conveyor for onward processing by other types of dryer or equipment. They are available in a range of sizes.

Extruder
Roller Extruder

Drum Warming Ovens

Solidified resins and waxes can be conditioned in drum warming ovens. These robustly constructed units are based on our proven drying stoves.

  • High quality and high efficiency
  • Rigid welded steel framework
  • Thermal insulating panels of double thickness steel
  • Double doors enabling easy access to the heated compartment
  • Different designs to suit individual specifications
  • ATEX certification option for organic materials
Drum Warming Oven
Drum Warming Oven
Extruder
Roller Extruder
Drum Warming Oven
Drum Warming Oven

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