| 摘要 |
<p>The present invention pertains to equipment for salvaging rubber articles and takes the form of a used tyre reprocessing line comprising the following elements connected by conveyor systems: a tyre-cutting machine (1); preliminary and final tyre-grinding machines (7); fine fragment sifting devices (19, 20); a magnetic separator (11); a cyclone unit (9) for recovering textile cord; and a hopper. The final tyre-grinding machines (7) comprise three fine-dispersion grinding mills, two of which are configured in series, the first mill (16) being linked by a conveyor system to the preliminary grinding machine (7) while the second (17) is linked to a fine fragment sifting device (19). The third fine-dispersion grinding mill (18) is in parallel with the first two and linked by a conveyor system to the fine fragment sifting device. The magnetic separator (11) is situated between the preliminary grinding machine and the first fine-dispersion grinding mill (16). The two mills (16, 17) together with the fine fragment sifting device (19) form a first fine-fragment grinding cascade, while the mill (18) together with the fine fragment sifting device (20) forms a second cascade.</p> |
