| 摘要 |
An apparatus is provided for comminuting solid waste material. The apparatus includes a frame (16), a set of overlapping scissors rolls (50, 52), a separator screen and a recycle manifold section (124). The frame has an enclosure with an entrance for receiving solid waste material. The set of overlapping scissor rolls are rotatably mounted within the enclosure for shearing the waste material into subdivided pieces when the material passes between the scissor rolls. The subdivided pieces are delivered to the recycle manifold section downstream and above the scissor rolls. The subdivided pieces are then delivered via a recycle flow path to one of the scissor rolls for further delivering and shearing of the subdivied pieces between the set of scissor rolls.
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