Microbubble Jet Type Flotation Machine
Microbubble flotation machine is a compact, low-cost, high-efficiency microbubble jet flotation equipment other than flotation columns and conventional flotation machines, it has no mechanical stirring mechanism using high-speed jets and fluid turbulence to achieve slurry aeration and mineralization.
Microbubble jet flotation machines have been the leading non-mechanical stirring flotation equipment for 30 years, and have been widely used in mineral processing flotation, fly ash removal, oil sand tailings deoiling and other fields.
Part of the tailings slurry of TOMINE’S jet type flotation machine flows into the raw ore pool. If the new feeding amount fluctuates, the amount of tailings slurry that flows into the raw ore pool will be adjusted accordingly to keep the liquid level of the raw ore pool constant and ensure the constant feeding
pressure of the flotation machine and the stable production process.
The floatation process and the bubble mineralization process of the TOMINE’S flotation machine are completed step by step in the undershoot pipe, which is different from the foam rising area, the concentrate area and the tailings area.
The operating conditions of each down flushing pipe of TOMIE’S flotation machine are the same, so it is easy to control and reliable to operate.
Jingrui flotation machine has high beneficiation efficiency, one equipment can replace one or even several flotation operations.
The processing capacity of the Jingrui flotation machine is calculated by the following flushing pipe as a unit. The volume of the cylinder is only used as the material transmission channel, in which multiple down flushing pipes can be inserted in parallel to increase the processing capacity of the whole system without affecting the separation index.
The installation land area of TOMIE’S flotation machine can be saved 40% – 60%, which greatly saves the capital investment. In particular, the advantages of elite flotation machine are more prominent in the reconstruction and expansion of the old plant with tight space.
TOMINE’S New Vertical type flotation machine has wide separation size.
With its excellent performance, microbubble flotation machine has been widely used in the separation of coal, copper, lead and zinc, molybdenum, gold, nickel, antimony, platinum, graphite, cobalt, oil sand and potassium salt, etc., and has been widely used in various stages of flotation operations such as roughing, cleaning, scavenging and tailings re-concentration.
| S.N | Specification and model | Tank shape | Number of down flushing pipes | Motor power kw | processing capacity/h | Overall dimensions |
| 1 | JRF500/1CL | circular | 1 | 7.5 | 0-8 | 1700x1400x6200 |
| 2 | JRF1617/1R | rectangle | 1 | 22 | 50 | 2200x1900x5200 |
| 3 | JRF1817/2R | rectangle | 2 | 45 | 100 | 3467x2699x5257 |
| 4 | JRF3217/4R | rectangle | 4 | 90 | 200 | 3467x4240x5344 |
| 5 | JRF3224/6R | rectangle | 6 | 135 | 300 | 4592x4240x5344 |
| 6 | JRF3247/10R | rectangle | 10 | 225 | 500 | 6980x4240x5650 |


