BF Flotation Machine Horizontal Configuration For Mineral Flotation Separation
BF Flotation Machine for Mineral Processing with Self-Aspirating and Slurry Suction
Product Description
BF flotation machine is an improved version of the SF flotation machine, designed for mineral processing and flotation separation. It features self-aspiration and slurry suction, allowing the suction cell to perform air intake, slurry suction and flotation functions.
The BF flotation machine provides strong slurry circulation, good particle suspension and low power consumption. Its horizontal configuration simplifies flotation circuit arrangement and does not require a froth pump.
Key Features
- Self-aspirating and slurry-suction design
- Air intake, slurry suction and flotation in one suction cell
- Strong slurry circulation and good particle suspension
- Helps reduce coarse-particle settling
- Horizontal configuration for flexible flotation circuits
- No froth pump required
- Automatic pulp-level control available
- Multiple cell volumes and capacities
Working Principle
The motor drives the impeller through the main shaft. The rotating impeller creates strong downward slurry circulation and a vacuum zone at the impeller center. Air is drawn through the air pipe and center shaft into the impeller chamber and mixed with the slurry.
The three-phase mixture is dispersed throughout the flotation cell, allowing mineral particles to attach to bubbles and form froth for collection.
Technical Parameters
| Model | Cell Volume (m³) | Air Intake (m³/m²·min) | Motor Power (kW) | Capacity (m³/min) | Unit Weight (kg) |
|---|---|---|---|---|---|
| BF-0.15 | 0.15 | 1.0–1.10 | 2.2 | 0.06–0.16 | 282 |
| BF-0.25 | 0.25 | 1.0–1.10 | 1.5 | 0.12–0.28 | 385 |
| BF-0.37 | 0.37 | 1.0–1.10 | 1.5 | 0.20–0.40 | 480 |
| BF-0.65 | 0.65 | 1.0–1.10 | 3.0 | 0.30–0.70 | 952 |
| BF-1.2 | 1.2 | 1.10–1.30 | 4.0 / 5.5 | 0.60–1.20 | 1385 |
| BF-2.0 | 2.0 | 1.10–1.20 | 7.5 | 1.0–2.0 | 1780 |
| BF-2.8 | 2.8 | 1.10–1.20 | 11 | 1.4–3.0 | 2150 |
| BF-4.0 | 4.0 | 1.10–1.30 | 15 | 2–4 | 2615 |
| BF-6.0 | 6.0 | 1.0–1.10 | 18.5 | 3–6 | 3320 |
| BF-8.0 | 8.0 | 1.0–1.10 | 22 / 30 | 4–8 | 4150 |
| BF-10 | 10 | 1.0–1.10 | 22 / 30 | 5–10 | 4530 |
| BF-16 | 16 | 1.0–1.10 | 37 / 45 | 8–16 | 8340 |
| BF-20 | 20 | 1.0–1.10 | 37 / 45 | 10–20 | 8690 |
| BF-24 | 24 | 1.0–1.10 | 45 | 12–24 | 8985 |
Applications
- Mineral processing plants
- Ore beneficiation
- Mineral flotation separation
- Flotation roughing and cleaning
- Flotation circuit applications
Equipment Selection
Selection should consider ore characteristics, flotation test results, required processing capacity and flotation circuit configuration.
Please provide the ore type, required capacity and flotation process for model selection.
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