| 摘要 |
A material sorter and separator comprising a frame supporting a motor which drives a textured belt. The frame includes an angled section which the textured surface passes over to form a sloping region. Material having a relatively lower coefficient of friction slides down the sloping region while material having a relatively greater coefficient of friction remains substantially stationary thereby resulting in a separation of the materials. The device is useful for separating talc from foreign material such as dolomite, tremolite or quartz.
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