AIRGRADER air sifting - double machine

TECHNICAL FEATURES

• Classifying chamber complete with:

   - infeed system

   - inclined fluidizing screen

   - zigzag channels

   - suction hopper connected to the cyclone

   - outfeed device for rejected particles

   - discharge system for heavy pollutants

• Fan
• Cyclone for accepted particles
• AF - Fire extinguishing system
• AE - Explosion protection system.

BENEFITS

• High efficiency in classification
• The turbulence generated by the zigzag channels ensures the thick-large (jumbo) particles to drop (that are improperly sucked and classified as accepts by other selectors)
• Selection limit freely adjustable
• Excellent removal of heavy pollutants
• Highly reliable
• Low maintenance.