| 摘要 |
This invention relates to a sieving roller conveyor for transporting green pellets and for sieving off fines. The conveyor comprises a series of horizontally disposed rollers which are alternately spaced to provide a cleaning clearance and a sieving clearance. The rollers extend transversely to the direction in which pellets are to be conveyed and are rotatably mounted in a frame and provided with drive mechanism for the rotation of the rollers in the direction in which the pellets are to be conveyed.
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