发明名称 |
Membrane washing apparatus for flotation device |
摘要 |
A flotation device (1) which includes a tank (2) to contain a slurry (3) incorporating minerals which are to be extracted. Aeration of the slurry (3) by suitable structure in the device produces a zone (11) of mineralised froth above the slurry (3). A launder (15) directs the mineralised froth away from the tank (2). At least one porous diffusion surface (16) in direct contact with the froth dispenses a washing liquid directly into the froth zone (11).
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申请公布号 |
US5511669(A) |
申请公布日期 |
1996.04.30 |
申请号 |
US19940299627 |
申请日期 |
1994.09.02 |
申请人 |
SUPAFLO TECHNOLOGIES PTY. LTD |
发明人 |
BOURKE, PETER G. |
分类号 |
B03D1/02;B03D1/14;(IPC1-7):B03D1/02 |
主分类号 |
B03D1/02 |
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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