Lanner - Model DS - Centrifuge Drum with Patented Lifting Bottom Technology Brochure

In the centrifugal drum there is a hydraulically activated lifting bottom which moves in an upwards and rotational direction. The continuously fed material first fall through the infeed hopper into the drum on the rotating lifting bottom and are pressed against the drum wall under high centrifugal forces. The hydraulically activated lifting bottom moves the chips and/or the grinding sludge upwards to the slot sieve where the liquids are separated from the chips.