Screening machine with sieve plane and supply bunker with discharge side of feed bunker and intake side of sieve plane are adjusted in height together

摘要

The sieve plane (18) is height-adjustable at at least one end esp. by pivoting. A discharge side of the feed bunker (17) and an intake side of the sieve plane are together adjusted in height. The two sides are coupled via a common pivot bearing so that bunker and sieve plane can occupy different relative angles in a vertical plane. The bunker discharge side is lifted esp. by one or more piston-cylinder units. Bunker and sieve plane are positioned above esp. a conveyor belt (19).