flotation separating equipment flotation machine from China manufacturer

flotation separating equipment flotation machine

Payment Terms:	T/T,L/C,D/P
Place of Origin:	Henan, China (Mainland)


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Product Detail

Packing: as requested

Brand Name: gaoke

Delivery Date: under contract

1.mineral concentration flotator machine
2.used for the separation of a large range of sulfides, carbonates and oxides prior to further refinement

General introduction of flotation process

Froth flotation is a process for separating minerals from gangue by taking advantage of differences in their hydrophobicity. Hydrophobicity differences between valuable minerals and waste gangue are increased through the use of surfactants and wetting agents. The selective separation of the minerals makes processing complex (that is, mixed) ores economically feasible. The flotation process is used for the separation of a large range of sulfides, carbonates and oxides prior to further refinement. Phosphates and coal are also processed upgraded by flotation technology.

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Main features of flotation machine

1.The flotation machine consumes little amounts of energy while at the same time maintaining a high air-absorption rate capacity.

2. The machine is made up of individual cells which independently form a flotation separation loop without the need for any auxiliary equipment. Each of the cells is located horizontally to facilitate the easy change of flow.

3. They all are designed to carry out the following functions: air absorption, slurry absorption and flotation separation.

4. The mineral slurry circulates at a reasonable rate and the disposition of coarse sand is largely avoided.

5. A self-control device is located on the surface of the mineral slurry facilitating easy adjustment of the level.

6. There are two types of vanes found in the impeller: backward-inclined upper vanes and lower vanes, for upper and lower circulation of mineral slurry.

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Working principle of flotation machine

Mechanical cells of flotation machine use a large mixer and diffuser mechanism at the bottom of the mixing tank to introduce air and provide mixing action. Flotation columns use air spargers to introduce air at the bottom of a tall column while introducing slurry above. The countercurrent motion of the slurry flowing down and the air flowing up provides mixing action. Mechanical cells generally have a higher throughput rate, but produce material that is of lower quality, while flotation columns generally have a low throughput rate but produce higher quality material.

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Main technical parameters of flotation machine

Model	Capacity (t/h)	Impeller		Scraper		Motor Power(kw)	Trough Size (mm)	Weight (kg)
Model	Capacity (t/h)	Diameter(mm)	Speed(r/min)	Speed(r/min)	Motor Power(kw)	Motor Power(kw)	Trough Size (mm)	Weight (kg)
XJ-5.8(7A)	5.0-7.0	750	240	16	1.5	22	2200×2200×1200	3533
XJZ-0.35	0.18-0.4	300/180	470/670	17.5	0.55	1.5	700×700×700	450
XJZ-0.62	0.3-0.9	350/200	400/580	16	0.55	3.0	900×900×50	870
XJZ-1.1	0.6-1.6	500/280	330/485	16	1.1	5.5	1100×1100×1000	1500
XJZ-2.8	1.5-3.5	600/350	280/360	16	1.1	11	1750×1600×1100	2600
SF-0.7	0.3-0.9	350	400	16	1.1	3.0	820×900×920	805
SF-8	4.0-8.0	760	191	16	1.5	30	2200×2900×1700	4129
SF-10	5.0-10	760	191	16	1.5	30	2200×2900×1700	4486
SF-20	5.0-20	760	191	16	1.5	30×2	2850×3800×2000	9828
JJF-4	2.0-4.0	410	365	16	1.5	11	1600×2150×1250	2350

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