Automatic brewed beverage dispenser

摘要

The distributor has an automatic spout cleaning device (20) comprising a wiping arm (21) that is made of stainless steel wire and placed inside a spout. The arm is actuated by a drive device (25) e.g. crank rod, and an electric motor (27). The drive device translates a rotating movement of an output shaft of the motor into an alternating movement of the arm. The device has a cam (30) that is driven in rotation by the motor via a gear train. The cam drives the arm in alternating movement in contact with a wall of the neck. The cam rotates around a vertical axis (A).