De-dusting of fine aggregate

• Input Example:
  0-5mm manufactured sand with 15% passing 0.075mm ultrafines.
• Output Example:
  0-5mm manufactured sand with target <0.075mm filler content.
• Technology:
  V’Sepa air screen with at least one deck (e.g. 5mm) to remove oversized material.

Benefits

• One step process,
• no water,
• accurate material segregation,
• small screen footprint
• reduced screen blinding
• high processing rate.