Discharge device for waste material in packing machines - has rotary cutter to pulverise soft material strips and a transport unit divided into a main and smaller connector pipe to allow for different materials.

摘要

The tubular transport device is divided into a main pipe (12) facing a suction device (20) and at least one connector pipe (13) with a smaller cross-section than that of the main pipe. This connector pipe is set facing the inlet opening and houses a pulveriser (4) which is designed as a rotary cutter. The rotary cutter has blades set radially remote from its longitudinal axis. Between the main pipe (12) and connector pipe is a transfer pipe smaller than the main pipe and wider than the connector. USE/ADVANTAGE - Several material sources can be attached each with the flow speed locally conforming with the material being transported.