发明名称 |
Control for coal washing jig |
摘要 |
The benefication jig is operated by pulsating air. A measuring body, floating in the coal suspension provides a regulating magnitude by its floating position. The loosening of the coal indicated by movement of the measuring body, is used as the control magnitude. Movement of a second measuring body, derived from the mineral surface, is pref. used as a reference value, a loosening factor being calculated from one or both.
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申请公布号 |
FR2568144(A1) |
申请公布日期 |
1986.01.31 |
申请号 |
FR19850011380 |
申请日期 |
1985.07.25 |
申请人 |
KLOCKNER HUMBOLDT DEUTZ AG |
发明人 |
SIEGFRIED HEINTGES, WERNER SRAUSS, KARL-HEINZ WEIFFEN ET RAINER IMHOF;SRAUSS WERNER;WEIFFEN KARL-HEINZ;IMHOF RAINER |
分类号 |
B03B5/24;(IPC1-7):B03B5/20;B03B13/00 |
主分类号 |
B03B5/24 |
代理机构 |
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代理人 |
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主权项 |
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