发明授权
US5992042A Dryer and method for drying harvested vegetables 有权
烘干机和干燥收获蔬菜的方法

Dryer and method for drying harvested vegetables
摘要:
A drying apparatus and method is described wherein baskets, or totes, filled with produce to be dried, are stacked vertically within an inner support frame. The totes are arranged with the open tops facing upwardly. The inner support frame has top and bottom spindles or shafts which are rotationally supported by bearing structures at the top and bottom of the dryer body. Moisture is driven from the enclosed procuce by centrifugal force when the inner support frame/totes are rotated. Produce such as whole head vegetables are preferably arranged in rows in the totes with the cores or cut ends of a row of produce juxtapositioned with, or "butted" against, the cut ends of another row, with the leafy ends generally pointing away from the axis of rotation. In this position, water or moisture tends to flow outwardly from the leafy open ends when the inner frame is rotated during a drying operation.
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