Discharge diaphragm

Discharge diaphragms

Whether you operate mono chamber, a two chambers or a double rotator mill with peripheral discharge, our different versions of Magotteaux cement discharge diaphragms can be used with the Magotteaux cement transfer diaphragm and both together make a coherent set of diaphragms.
It is adaptable to any quantity and dimension of the discharge openings in the mill shell.

  • Optimization of the grinding process
  • Reduced pressure drop due to the large opening area of the center
  • Reduced frame wear due to minimal pressure drop
  • Full protection of the mill outlet head
  • Optimal air and material flows
  • Reduced maintenance operations


Discharge diaphragm
  • Ball mills
  • Flexible structure able to absorb the dynamic deformation of the mill shell
  • Independent faces to avoid any breakage of the struts used in the obsolete design
  • Extensible trommel on the first grinding compartment side according to the air flow
  • Optional retaining ring
  • Structure divided in parts designed to pass through the manhole opening in the mill shell
  • Fully assembled in workshop to match-mark each main part to obtain an easy assembly on site
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