The mixer dryer with helix mixer has been specifically designed to meet the stringent requirements of the pharmaceutical and fine chemicals industry - high flexibility, efficient drying, contamination-free operation, cleaning validation, and gentle product handling.

Your Benefits:

• Optimum Blending
  Areas with bad mixing characteristics in the lower part of the vessel are eliminated by using the anchor mixer. Its special design allows for processing adhesive products without sticking to the mixer.
• Mixing of pasty products
  by installing flow interrupters and fast rotating choppers.
• Elimination of Crusting
  Compared to traditional helical dryers, the BD series uses a shortened mixing shaft with low operating speed  even when processing sticky products. Therefore the distance between mixer and vessel can be kept to a minimum.
• Minimum product hold-up on mixing assembly
  Reduced number of segments and reduced surface.
• Less space requirements
  Considerable reduction of the overall height of the dryer by incorporating the bell shaped bottom.
• Simple Inspection
  Fully opening lid with mixer does not require additional installed space.
• Increased heat transfer area
  Anchor and mixer screw are available double-walled for heating with heat transfer fluid.
• Fast Product Discharge
  utilizing an eccentrically placed outlet being supported by the mixer.
• Sampling
  Positioning of the sampling unit at the bowl bottom enables a vertical discharge.