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
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-miss with air
The remained slurry flows to the next trough until becomes residue
Model |
KYF-1 | KYF-2 | KYF-3 | KYF-4 | KYF-8 | KYF-16 | KYF-24 | KYF-38 | |
Chute dimen-sions | Length/mm | 1000 | 1300 | 1600 | 1800 | 2200 | 2800 | 3100 | 3600 |
Width/mm | 1000 | 1300 | 1600 | 1800 | 2200 | 2800 | 3100 | 3600 | |
Height/mm | 1100 | 1250 | 1400 | 1500 | 1950 | 2400 | 2900 | 3400 | |
Single effective weight/kg | 826.31 | 1419 | 1885 | 2206 | 3600 | 5900 | 7500 | 10300 | |
Effective storage/m³ | 1 | 2 | 3 | 4 | 8 | 16 | 24 | 38 | |
Capacity(calculated by slurry volume)(m³/min) | 0.2-1 | 0.4-2 | 0.6-3 | 1.2-4 | 3��8 | 4��16 | 4��24 | 10��38 | |
Main shaft motor | Model | Y132M1-6 | Y160M2-8 | Y160L-8 | Y180L-8 | Y200L-8 | Y250M-8 | Y250M-8 | Y280S-8 |
Power/kw | 4 | 5.5 | 7.5 | 11 | 15 | 30 | 30 | 37 | |
Rotation speed(r/min) | 960 | 720 | 720 | 970 | 730 | 730 | 730 | 740 | |
Impeller | Diameter/mm | 340 | 410 | 480 | 550 | 630 | 740 | 800 | 880 |
Height/mm | 215 | 256 | 300 | 340 | 390 | 460 | �� | 545 | |
Rotation speed(r/min) | 281 | 247 | 219 | 200 | 175 | 160 | 150 | 138 | |
Cicular velocity(m/s) | 5 | 5.3 | 5.5 | 5.76 | 5.77 | 6.7 | 6.25 | 6.36 | |
Loam board motor | Model | Y90S-4 | Y90S-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 |
Power/kw | 1.1 | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Rotation speed(r/min) | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | |
Loam board | Rotation speed(r/min) | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 |
Diameter/mm | 500 | 500 | 580 | 600 | 600 | 700 | 700 | 500 | |
Wind pressure of fan/kPa | >=12.6 | >=14.7 | >=19.8 | >=19.8 | >=21.6 | >=25.5 | >=30.4 | ��34.3 | |
Max. air injection amount(m3min/m2) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Model |
XCF-1 | XCF-2 | XCF-3 | XCF-4 | XCF-8 | XCF-16 | XCF-24 | XCF-38 | |
Chute dimen-sions | Lenght/mm | 1000 | 1300 | 1600 | 1800 | 2200 | 2800 | 3100 | 3600 |
Width/mm | 1000 | 1300 | 1600 | 1800 | 2200 | 2800 | 3100 | 3600 | |
Height/mm | 1100 | 1250 | 1400 | 1500 | 1950 | 2400 | 2900 | 3400 | |
Single effective weight/kg | 1154 | 1659 | 2259 | 2669 | 3868 | 6520 | 8000 | 11000 | |
Effective cubage/m³ | 1 | 2 | 3 | 4 | 8 | 16 | 24 | 38 | |
Capacity(Calculated by slurry volume)(m³/min) | 0.2-1 | 0.4-2 | 0.6-3 | 1.2-4 | 3-8 | 4-16 | 4-24 | 10-38 | |
Main shaft motor | Model | Y132M2-6 | Y160M-6 | Y160L-6 | Y180L-6 | Y200L2-6 | Y280S-8 | Y280S-8 | Y280S-6 |
Power/kw | 5.5 | 7.5 | 11 | 15 | 22 | 37 | 37 | 45 | |
Rotation speed(r/min) | 960 | 970 | 970 | 970 | 970 | 740 | 740 | 980 | |
Impeller | Diameter/mm | 400 | 460 | 540 | 620 | 720 | 860 | 950 | - |
Height/mm | 155 | 175 | 207 | 247 | 321 | 349 | - | - | |
Rotation speed(r/min) | 358 | 331 | 266 | 215 | 185 | 160 | 153 | - | |
Circular velocity(m/s) | 7.5 | 7.5 | 7.5 | 7 | 6.97 | 7.6 | 7.6 | 7.4 | |
Loam board motor | Model | Y90S-4 | Y90S-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 | Y90L-4 |
Power/kw | 1.1 | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Rotation speed(r/min) | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 | |
Loam board | Rotation speed(r/min) | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 |
Diamtete/mm | 500 | 500 | 580 | 600 | 600 | 700 | 700 | 700 | |
Wind pressure of fan/kPa | >=12.6 | >=14.7 | >=19.8 | >=19.8 | >=21.6 | >=25.5 | >=30.4 | >=34.3 | |
Max. air injection amount(m3min/m2) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |