| 摘要 |
PCT No. PCT/AU83/00041 Sec. 371 Date Dec. 7, 1983 Sec. 102(e) Date Dec. 7, 1983 PCT Filed Apr. 8, 1983 PCT Pub. No. WO83/03519 PCT Pub. Date Oct. 27, 1983.A cane harvester (10) having an endless conveyor (15) for elevating cane billets from a chopper (14) for deposit through a passage (44) onto a secondary elevator (16). A fan (17) directs a blast of air across the pasage (44) to force trash and leaves through an outlet chute (18). A rake assembly (25) is provided above the conveyor (15) to level and even the billets and trash thereon and an air jet arrangement (47, 48, 57, 58) is disposed at the upper end of the conveyor (15) to prevent build up of trash and assist the conveyance of trash and billets through the passage (44). A trash deflecting assembly (74) is provided in the outlet chute (18) so that the direction of trash exiting therefrom can be selectively varied.
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