Flotation machine IntroductionXJK Flotation machine provides a process for separating minerals from gangue by taking advantage of differences in their hydrophobicity. It’s widely used in copper-, lead-, zinc-, nickel- and molybdenum-bearing minerals upgrading. The XJK series flotation machine is one of the most widely used mechanically-agitated type. With the negative pressure while impeller rotation, which driven by motorized V-belt, air will be automatically inhaled and form bubbles. Minerals in slurry could attach to the air bubbles, and rise to the surface, forming froth. There is a blade near entrance could push the forth out, which could be adjusted height manually according to the level of slurry.
The Structure of Flotation machineXJK flotation mainly contains belt wheel, inhaling pipe, central tube, main shaft, vessal, top plate, impeller, guiding pipe, base, top blade, bottom blade, impeller base.
Working Principle of Flotation machineMachine produced by motor spinning triangle belt transmission to drive the impeller and centrifugal effect to form the negative pressure, in the one hand, plenty of air inhaled mixed with pulp, on the one hand, mixing slurry mixed with drugs, refining the bubble at the same time, make the mineral adhesive foam, float to the pulp surface to form the mineralized froth. Adjusting the damper height, control the liquid level, making useful foam by scraper scrape.
The Feature of Flotation machine1. Sorting high precision, low ash content, high yield, especially for hard coal more of its advantages, coal ash than conventional mechanical flotation machine reduced by 1% to 2%.2. Processing capacity, unit volume capacity is 2 to 3 times that of conventional flotation machines. 3. Low operating costs, and conventional mechanical flotation machine more able to saving 1/3 to 1/2. 4. Flotation tank body without moving parts, easy maintenance and overhaul. 5. Adaptability for coal 6. Small footprint, save infrastructure investment. Covers an area of 40 to 60 percent when only mechanically stirred same amount of processing. 7. Simple operation, high degree of automation. 8. Light weight.
Application of Flotation machineThe series flotation machine is an advanced mechanically-agitated model.It is widely used in mining industry in a variety of non-ferrous metal, black metal and nonmetal minerals for roughing, selection and reverse flotation. Improved impeller rotation, driven by motorized V-belt, more air will be automatically inhaled and form more bubbles. More minerals in slurry could attach to more air bubbles, and rise to the surface, forming froth. Besides self-inhaling water, the unique structure could also automatically pump in slurry. It’s saving energy, improving the producing capacity and concentrate grade.
China [CN] 
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