CUT TOBACCO RAW MATERIAL FEEDER FOR CIGARETTE MAKING MACHINE

摘要

A cut tobacco raw material feeder for cigarette making machine, comprising cut tobacco raw material reservoir (2); primary separation chamber (20) and secondary separation path (28) structured to, in the course of supply of cut tobacco raw material from the reservoir (2) toward tobacco bands of a cigarette making machine, separate the cut tobacco raw material into a normal component and a separated material larger than the normal component; sieve conveyor (34) structured to receive the separated material discharged from the secondary separation path (28), transfer the same and separate the separated material into a large component with large particle diameter and an intermediate component smaller than the large component; and cyclone (48) structured to receive the intermediate component from the sieve conveyor (34), separate a reduced component corresponding to the normal component from the received intermediate component and return the reduced component to the reservoir (2).