搅拌式浮选机

　　搅拌式浮选机采用“Ｕ”型槽体、空心轴充气和悬挂定子，尤其是采用了一种新式叶轮。这是一种叶片后倾一个角度的锥形叶轮，类似于高比转速的离心泵轮，扬送矿浆量大、压头小、功耗低且结构简单。在叶轮腔中还装置了多孔圆筒形空气分配器，使空气能预先均匀地分散在叶轮叶片的大部分区域，提供了较大的矿浆－空气接角界面。
　　在浮选机工作时，随着叶轮的旋转，槽内矿浆从四周经槽底由叶轮下端吸到叶轮叶片之间，同时，由鼓风机给入的低压空气经空心轴和叶轮的空气分配器，也进入其中。矿浆与空气在叶片之间充分混合后，从叶轮上半部周边向斜上推出，由定子稳流和定向后进入整个槽子中。气泡上升到泡沫稳定区，经过富集过程，泡沫从溢流堰自流溢出,进入泡沫槽.还有一部分矿浆向叶轮下部流去,再经叶轮搅拌,重新混合形成矿化气泡，剩余的矿浆流向下一槽，直到最终成为尾矿。
　　This type of flotation machine is formed by U through solid, hollow shaft inflation, suspension rotor and new type impeller. The cone impeller lean backwards, the blending quantity is big and the pressure head is small, the advantages are: simple structure and low energy consumption. Inside the impeller, there is air distributor, which distributes air into most parts of impeller evenly.
　　When flotation machine works, slurry is inhaled from the bottom of the trough to the space between impellers. Meanwhile, the low_pressure air send by fan is sent to this area through the air distributor in the hollow shaft. After sufficient mixing, the slurry is pushed out by the impeller, and then goes to the whole trough. When the froth rises to the stable level, after the enrichment processing, froth overflows to the froth trough from the overflow weir. Another part of ore slurry flows to lower part of impeller for the re-mis with air. The remained slurry flows to the next trough until becomes residue.

KYF型浮选机主要技术参数

XCF型浮选机主要技术参数

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