Invention Grant
US08690091B2 Roller with driven grinding roller 有权
滚筒带驱动磨辊

Roller with driven grinding roller
Abstract:
A roller mill includes a rotatable grinding table, at least one grinding roller retained rotatably on a pivot lever and in rolling engagement with the grinding table, the pivot lever being pivotable about a pivot lever axis, and at least one drive train connected to the grinding roller and having a fixed motor and a fixed gearing mechanism. The drive train further has a gearing mechanism which pivots with the pivot lever and/or the grinding roller.
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