| 摘要 |
<p>This invention relates to a method and an apparatus for the decomposition of household plastic packaging and paper, comprising three rollers (4, 5, 6) in the form of truncated cones, which are vertically arranged with their axis of rotation (41, 51, 61) in an equilateral triangle and are arranged to be driven synchronously, each roll element (7) having a spiral support (75), with a thereto fixed cutting and feeding member (71) arranged to disintegrate within the apparatus (1) of objects inserted material and to feed away decomposed material.</p> |
