| 摘要 |
<p>ASPARAGUS HARVESTER An asparagus harvester capable of producing a harvested product with quality comparable to that which is manually picked so as to be readily acceptable to processors. The harvester employs a recirculatory flexible saw cutter with a powered blade cleaner at the downstream end of the cut-off pass of the cutter. It cuts the stalks for transfer to an elevator conveyor by a front blower, the elevated stalks being elevated and then dropped to hopper means past a controlled blower nozzle serving as a debris separator, the hopper means being periodically elevated and having a conveyorized bottom for power discharge of the harvested asparagus.</p> |
