[Introduction]: A self-air suction mechanical stirring floatation cell without slurry suction (Referring to the design of USA wemco flotation machine)
[Capacity]: 2-20m3/min
[Improvement]: Shallow groove, the stator lower than the impeller, large slurry circulation volume, low energy consumption; the stator is a cylinder with an elliptical hole which is conducive to the dispersion and mixing of pulp and air. Umbrella shaped dispersion cover with hole keeps the pulp surface stable.
JJF type flotation machine is mainly composed of tank body, impeller, stator, dispersing cover, false low, draft tube, vertical tube, adjusting ring. Shallow tank, small diameter, low rotary speed, and low power consumption. Large clearance between impeller and stator, the stator is a cylinder with elliptic hole, and it is good for mixing and dispersing the gas and pulp. The height of stator is lower than impeller, pulp circulation volume is large, and it can be reached at 2.5 times of others. The umbrella-type dispersion cover with holes of the stator can separate the eddy current and bubbles that produced by impeller, so as to keep the pulp surface stable.
| Model | Effective Volume (m3) |
Capacity (m3/min) |
Impeller Diameter (mm) |
Impeller Revolution (r/min) |
Motor Power for Agitation (kW) | Motor Power for Scraper (kW) | Single Tank Weight (kg) |
| JJF-4 | 4 | 2.0~4 | 410 | 305 | 11 | 1.5 | 2303 |
| JJF-5 | 5 | 2.0~6 | 410 | 305 | 11 | 1.5 | 2416 |
| JJF-8 | 8 | 4.0~12 | 540 | 233 | 22 | 2.2 | 4507 |
| JJF-10 | 10 | 5.0~10 | 540 | 233 | 22 | 1.5 | 4820 |
| JJF-16 | 16 | 5.0~16 | 700 | 180 | 37 | 1.5 | 7657 |
| JJF-20 | 20 | 5.0~20 | 770 | 180 | 45 | 1.5 | 8505 |
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