Feeder, conveyor and mixer for a Feeder and process for mixing road construction materials

摘要

The invention concerns a mixing unit (20) for a charger (21) for mixing road material for the production of a road surface, the mixing unit (20) on a conveyor (23) for the transport of road material. The invention is characterized by at least one material flow separator (38),which can be positioned over a conveyor (23) and divides a material stream of road material and at least one snail (39),which can be positioned with a longitudinal axis across to a support direction (33) of the road material on the conveyor (23).