Patent ID: 11969763
Assignee: LG CHEM, LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 4:
5. The system of claim 1, wherein each of the first dispensing part and the second dispensing part comprise a plurality of vacuum suction nozzles extending transverse to the conveyance path and above the first pellet transfer part and the second pellet transfer part, respectively, wherein the plurality of vacuum suction nozzles are configured to suction the plurality of defective pellets, wherein the plurality of defective pellets are configured to be moved along the first pellet transfer part and the second pellet transfer part, wherein the plurality of vacuum suction nozzles are configured to suction the plurality of pellets in an area around the plurality of defective pellets, so as to discharge both the plurality of defective pellets and a portion of the plurality of pellets that are not defective.