April 15, 2025
The shaftless drum screen mainly relies on its inclined drum and screen structure. The material enters from one end of the drum through the feed port. As the drum rotates, the material moves forward under the action of gravity and centrifugal force. During the rotation of the drum, smaller particles will fall through the holes of the screen to form the screened product, while larger particles continue to roll in the drum and are finally discharged from the other end.