Crusher for extracting re-usable additives has hollow rotor in container for articles, which has loading aperture for articles in top and unloading aperture at bottom

摘要

The crusher includes a hollow rotor (1) with a number of apertures (5, 7) serving as inlets and outlets for articles. Load elements crush the material as the rotor rotates. The hollow rotor is itself inside a container (6) into which the articles are thrown. This container has a loading aperture for the articles at the top, and an unloading aperture at the bottom.