发明名称 |
SHELL LINER ASSEMBLY |
摘要 |
A liner assembly for the cylindrical shell (12) of an ore grinding machine, which is arranged in a series of axial sections (11), each being made up of individual liner segments (13-16) that cover substantially the entirety of the inner cylindrical surface of the shell. Each axial section is generally annular in configuration and is formed with a plurality of ramp-like surfaces that extend circumferentially and define sequential steps, with the lowest point of one ramp-like surface adjacent the highest point of another. The ramp-like surfaces of each axial section are circumferentially staggered with respect to the ramp-like surfaces of an adjacent annular section, resulting in increased grinding efficieny of the grinding machine. |
申请公布号 |
WO8604267(A1) |
申请公布日期 |
1986.07.31 |
申请号 |
WO1986US00156 |
申请日期 |
1986.01.24 |
申请人 |
EVANS PRODUCTS COMPANY |
发明人 |
KJOS, DAVID, M.;DUGGER, CHARLES, B., JR. |
分类号 |
B02C17/22;(IPC1-7):B02C17/22 |
主分类号 |
B02C17/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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