发明名称 Media grinding mill
摘要 A media grinding mill having a grinding chamber in the shape of a donut or torus within which at least one plow travels along a circular path typically creating one or more pressure regions between the plow and the grinding chamber walls that facilitates the grinding operation. Optional guide vanes positioned on the plows can further control the grinding process.
申请公布号 US7699250(B1) 申请公布日期 2010.04.20
申请号 US20080041012 申请日期 2008.03.03
申请人 PROGRESSIVE INDUSTRIES, INC. 发明人 JONES DONALD W.
分类号 B02C17/16 主分类号 B02C17/16
代理机构 代理人
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