Distributor for harvester grain concave - is movable in upper edge region of concave in horizontal plane

摘要

The distributor(22) is pref. a swivel arm driven by a motor (20) such as a windscreen wiper motor, which can supply a swivel drive. The drive for the distributor can be switched on and off independently of the filling state of the concave by a control circuit with a switch. Several such distributors can be mounted out over the cross-sectional surface of the concave. The motor and distributor can be attached to a lid of the concave (10). ADVANTAGE - Low-cost design and uniform distribution of the grain.