| 发明名称 |
MECHANICAL MEANS FOR INCREASING THE GRADE OF A FLOTATION CELL CONCENTRATE |
| 摘要 |
<p>MECHANICAL MEANS FOR INCREASING THE GRADE OF A FLOTATION CELL CONCENTRATE A flotation cell having a submerged screen for breaking up mineral-laden air bubbles to reduce refuse entrainment and a rotating rake to breakup the surface froth to return mechanically entrapped refuse which has escaped the screen.</p> |
| 申请公布号 |
CA1099035(A) |
申请公布日期 |
1981.04.07 |
| 申请号 |
CA19780312021 |
申请日期 |
1978.09.25 |
| 申请人 |
ALLIS-CHALMERS CORPORATION |
发明人 |
MOORE, DONALD C. |
| 分类号 |
B03D1/20;(IPC1-7):03D1/16 |
主分类号 |
B03D1/20 |
| 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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