| 摘要 |
The present invention relates generally to equipment utilized to sort agricultural products. Embodiments of the present invention utilize more than one roller bed in succession to progressively separate desired produce products from dirt, rocks, and undesirable biomass. Preferred embodiments comprise: a first pass roller system comprising a series of spaced rows of side-by-side sizing members extending transversely to the apparatus; a second pass roller system comprising a series of spaced rows of side-by-side sizing members extending transversely to the apparatus; a conveyor system for moving material which falls through the first and second pass roller systems to a third pass roller system comprising a series of spaced rows of side-by-side sizing members extending transversely to the apparatus.
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