FLOTATION PLANT AND ITS USES, A METHOD OF CHANGING A FLOTATION TANK IN A TANK MODULE AND A METHOD OF CHANGING A MODULE |
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| 申请号 | US15571908 | 申请日 | 2015-05-13 | 公开(公告)号 | US20180161784A1 | 公开(公告)日 | 2018-06-14 |
| 申请人 | OUTOTEC (FINLAND) OY; | 发明人 | Pekka TÄHKIÖ; Jukka LAKANEN; Matti LUUKKONEN; | ||||
| 摘要 | A flotation plant includes a tank module which includes a self-supporting framework having an inner space. The tank module includes at least one flotation tank. The flotation tank is disposed in the inner space of the self-supporting framework. The tank module is a self-supporting unit capable of being transferable and hoistable as an integral entity. The flotation plant includes at least two drive units for the rotation of drive shafts, each drive shaft being connected to a rotor for mixing and/or forming bubbles in the flotation tank. An overflow receptacle is disposed at the level of the upper part of the tank module for receiving an overflow from the flotation tanks. The flotation plant includes an overflow channel which is connected to the overflow receptacle for receiving and conducting the overflow from the overflow receptacle to a pumping means. The overflow channel is disposed outside the tank module. | ||||||
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