| 摘要 |
<p>A device comprising a housing (1), a supporting member (3), a breaking member (10) downstream from the supporting member (3), and a stripping member (17) downstream from the breaking member (10). The stripping member (17) comprises a stripping drum (18) rotatably mounted about a shaft (19), stripping rings (22) attached to the stripping drum (18) and projecting therefrom, and a cleaning plate (24) overhanging the stripping drum (18) and comprising teeth (25) engaged between the stripping rings (22).</p> |
