发明授权
- 专利标题: Milling station and method for grinding milling material
- 专利标题(中): 铣床和铣削材料研磨方法
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申请号: US11816247申请日: 2006-02-14
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公开(公告)号: US07971815B2公开(公告)日: 2011-07-05
- 发明人: Ludger Schulte , Franz-Josef Zurhove , Donald A. Longhurst
- 申请人: Ludger Schulte , Franz-Josef Zurhove , Donald A. Longhurst
- 申请人地址: DE Beckum
- 专利权人: Polysius AG
- 当前专利权人: Polysius AG
- 当前专利权人地址: DE Beckum
- 代理机构: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- 优先权: DE102005007254 20050216
- 国际申请: PCT/EP2006/001339 WO 20060214
- 国际公布: WO2006/087167 WO 20060824
- 主分类号: B02C21/00
- IPC分类号: B02C21/00
摘要:
A milling station and a method for grinding milling material using at least one coarse grinding circuit and at least one fine grinding circuit. The coarse grinding circuit includes a classifier and a material bed roller mill. The fine grinding circuit includes a tube mill with at least two grinding chambers, a central outlet, and a divider. In some instances, at least some of the milling material from the coarse grinding circuit is subdivided in the divider and delivered to the at least two grinding chambers of the fine grinding circuit while some of the milling material is jointly discharged from the at least two grinding chambers through the central outlet.
公开/授权文献
- US20090020636A1 MILLING STATION AND METHOD FOR GRINDING MILLING MATERIAL 公开/授权日:2009-01-22
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