Flotation Separator

Flotation Separator

Flotation Separator Introduction

By adjusting the height of the flash board to control the liquid level, the useful froth can be scraped from the loam board. The height of the strobe must be adjusted carefully to keep the stabilization of liquid level and scrape the mineralized froth to the launder. The impellers and stators should be kept at a distance and should be changed when worn. The bearing in the pump should be maintained every three months.

 

Flotation Separator Features:

1. large air-absorption capacity
2. low energy consumption
3. Every cell owns three functions: air absorption, slurry absorption, and floatation separation, and the cells form a floatation separation loop by itself without any auxiliary equipment, and is allocated horizontally, which favors the change of flow.
4. The circulation of mineral slurry is reasonable, and can avoid the disposition of coarse sand to the largest extent.
5. There is self-control device on the surface of mineral slurry, so it is easy to adjust it. 6. The impeller has backward-inclined upper and lower vanes, which produce upper and lower circulation of mineral slurry respectively.

Flotation Separator Working Principle

Flotation Separator Working Principle

 1. After intensively mixed, the pulp and medicaments are fed to the groove bottom of the first tank.
2. When the impeller of the flotation machine begins to rotate, negative pressure is formed, making the air and pulps at the bottom and middle part of the tank enter the mixing zone. The pulp, air and medicaments are then mixed in the mixing zone.
3. As a result of the centrifugal force, the blended pulps are lead to the mineralization area. The air is in full contact with the coal particle and forms mineralized bubbles which are then equally distributed to groove wall and removed upward to the separation region. These bubbles then gather as a foam layer and are discharged by the scraping tool. Finally, clean coal foam is produced by this flotation machine.
4. Coal particles that are not mineralized will be remixed, re-mineralized and re-separate through the recycle hole and the upper intake.
5. The left pulp that are not sucked by the impeller enters into the third tank after going through the process of first tank Thus, flotation machine runs in cycle and discharges ore pulp through the tailing box of the floatation machine.

Flotation Separator Specifications

Model Capacity (t/h) Impeller Scraper Motor Power (kw) Trough Size (mm) Weight (kg)
Diameter (mm) Speed (r/min) Speed (r/min) Motor Power (kw)
XJ-0.13(1A) 0.05-0.16 200 593 17.5 0.55 1.5 500×500×500 320
XJ-0.23(2A) 0.12-0.16 250 504 17.5 0.55 2.2 600×600×650 390
XJ-0.35(3A) 0.18-0.4 300 483 17.5 0.55 3.0 700×700×710 430
XJ-0.62(4A) 0.3-0.9 350 400 16 1.1 3.0 900×820×850 860
XJ-1.1(5A) 0.6-1.6 500 330 16 1.1 5.5 1100×1000×1000 1390
XJ-2.8(6A) 1.5-3.5 600 280 16 1.1 11 1750×1600×1100 2430
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-1.2 0.6-1.2 450 312 16 1.1 5.5 1100×1100×1100 1373
SF-2.8 1.0-3.0 550 268 16 1.1 11 1700×1600×1150 2138
SF-4 2.0-4.0 650 268 16 1.5 15 1850×2050×1200 2583
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-1 0.3-1.0 280 443 18 1.1 7.5 820×900×950 1370
JJF-2 0.5-2.0 280 443 18 1.1 7.5 1100×1100×1100 1800
JJF-3 1.0-3.0 350 360 16 1.5 11 1700×1600×1150 2100
JJF-4 2.0-4.0 410 365 16 1.5 11 1600×2150×1250 2350
JF-8 4.0-8.0 540 233 16 1.5 22 2200×2900×1400 4500

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