Scalps and dedusts at ultra-high rates
High Capacity Classifiers employ a coarse upper screen to scalp, and a fine-mesh lower screen to dedust. On-size material is discharged at high rates via a 360° annular gap (instead of a discharge spout) into the unit's outer frame, eliminating a material choke point. Material drops freely onto a steeply sloping pan and exits through a large discharge spout at rates up to 70 tons per hour. Available from 60" to 100" (1530mm to 2540mm) in diameter. Widely used for removing oversize particles and fines from plastic pellets, grains, sugar, salt, fertilizer and other materials typically handled at ultra-high rates.