- 专利标题： Lifter bar, arrangement at grinding mill discharge end and method for disassembling discharge end of grinding mill
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申请号： US17921866申请日： 2020-06-29
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公开(公告)号： US11919008B2公开(公告)日： 2024-03-05
- 发明人: Nick Green , Damon Bordi , Tuomas Tani , Peter Nilsson
- 申请人： Metso Outotec Finland Oy
- 申请人地址： FI Tampere
- 专利权人： Metso Outotec Finland Oy
- 当前专利权人： Metso Outotec Finland Oy
- 当前专利权人地址： FI Tampere
- 代理机构： Andrus Intellectual Property Law, LLP
- 国际申请： PCT/FI2020/050474 2020.06.29
- 国际公布： WO2022/003232A 2022.01.06
- 进入国家日期： 2022-10-27
- 主分类号： B02C17/00
- IPC分类号： B02C17/00 ; B02C17/18
摘要：
A lifter bar for an open-ended grinding mill that includes an elongated bar structure and at least one groove portion provided in the elongated bar structure. The groove portion is configured to open on the side of the lifter bar facing outwards from the grinding mill volume, when the lifter bar is mounted onto the grinding mill. The groove portion is provided with at least one through hole opening for a mounting member.
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