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Features of Flotation Machine: Flotation Machine is the latest design to use the circular tank concept and combines the benefits of circular cells with the unique features of the Minerals mechanism to create the ideal conditions to maximize floatation performance for all roughing, cleaning and scavenging duties, which can be used to separate nonferrous metal, ferrous metal, noble metal, nonmetallic mine, chemical material and recycle mine. It features: high inhalation, low power. Each chute can inhale gas, sink magma, separate. There is no need of accessory equipments horizontal equipment. It is easy to change the flow chart. The cycling way of magma is very reasonable. It can reduce the impurities to a great extent. There is automatic equipment on the magma surface. It is easy to adjust. The upward one makes the magma cycle toward upward, which the downward one makes the magma cycle downward.
working principle
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 remit with air. The remained slurry flows to the next trough until becomes residue.
Specifications of Flotation Machine
Type | SF0.37 | SF0.7 | SF1.2 | SF2.8 | SF4 | |
Cubage(m3) | 0.37 | 0.7 | 1.2 | 2.8 | 4 | |
Diameter of impeller(mm) | 300 | 350 | 450 | 550 | 650 | |
Capacity(m3/min) | 0.2-0.4 | 0.3-0.9 | 0.6-1.2 | 1.5-3.5 | 0.5-4 | |
Speed of Impeller (m3/min) | 352 | 400 | 312 | 268 | 238 | |
Motor | Type | Y90L-4 | Y100L2-4 | Y132M2-6 | Y60L-6 | Y180L-6 |
Y90S-4 | Y90S-4 | Y90S-4 | Y90S-4 | Y90L-4 | ||
Power(kw) | 1.5 | 3 | 5.5 | 1 | 15 | |
1.1 | 1.1 | 1.1 | 1.1 | 1.5 | ||
Overall dimensions(mm) | 700×700×750 | 900×820×950 | 1100×1100×1100 | 1700×1600×1150 | 1850×2050×1200 | |
Weight (t/single trough) | 468 | 600 | 1373 | 2338 | 2660 | |
Type | XJK-0.35(3A) | XJK-0.62(4A) | XJK-1.1(5A) | XJK-2.8(6A) | XJK-5.8(7A) | ||
Cubage (m3) | 0.35 | 0.62 | 1.1 | 2.8 | 5.8 | ||
Capacity (m3/min) | 0.18~0.4 | 0.3~0.9 | 0.6~1.6 | 1.5~3.5 | 3~7 | ||
Speed of impeller(r/min) | 470 | 400 | 330 | 280 | 240 | ||
Diameter of impeller (mm) | 300 | 350 | 500 | 600 | 750 | ||
Motor | Type | Rotor | Y90L-4 | Y100L2-4 | Y132M2-6 | Y160L-6 | Y200L2-6(Y225M-6) |
Scraper | Y90S-4 | Y90S-4 | Y90S-4 | Y90S-4 | Y90L-4 | ||
power(kw) | Motor of impeller | 1.5 | 3 | 5.5 | 11 | 22(30) | |
Motor of scraper | 1.1 | 1.1 | 1.1 | 1.1 | 1.5 | ||
Weight (t/single trough) | 0.43 | 0.86 | 1.38 | 2.33 | 3.533 | ||
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