| 摘要 |
<p>Device (10) for processing heterogeneous plastic materials arriving from the differentiated and/or non-differentiated collection of waste, to obtain a plastic mixture with determinate technical and/or structural characteristics. The device (10) comprises a mixing and plasticization unit, in which an extrusion unit (11, 12) is provided, into which the heterogeneous plastic materials are fed, and in which they are transformed into the substantially melted heterogeneous plastic mixture. The device (10) also comprises degassing elements (14, 15), associated with the extrusion unit (11, 12), and which effect a strong degassing action of the plastic mixture, at least before outlet from the extrusion unit (11, 12).</p> |
