JJF II Mechanical Flotation Machine Self Aspirating 1-28 M3 Cell Volume High Recovery
The JJF II Self-Aspirating Flotation Machine features guide tube and false-bottom design for optimal slurry circulation, available in 1–28 m³ cell volumes for mineral processing applications.
The JJF II Self-Aspirating Flotation Machine is engineered for flotation separation of non-ferrous metals, ferrous metals, and non-metallic minerals. The innovative guide tube and false bottom arrangement beneath the impeller promotes large-scale slurry circulation in the lower part of the flotation cell, effectively preventing mineral particle settlement.
The JJF II flotation machine consists of:
The guide tube and false bottom beneath the impeller are critical structural features that enable superior slurry circulation in the lower flotation cell section.
During operation, impeller rotation creates a vortex within the vertical tube and guide tube, generating negative pressure that draws air through the air inlet pipe. Air mixes with slurry entering through the guide tube in the impeller and stator area. The impeller drives the air-slurry mixture tangentially, while the stator converts this flow into radial movement for distribution throughout the flotation cell.
Mineralized bubbles rise to the froth layer, where froth product is removed via single-side or double-side scraping.
Process Flow: Slurry Circulation → Air Suction → Air-Slurry Mixing → Radial Distribution → Mineralized Bubble Rising → Froth Removal
| Cell Type | Effective Volume (m³) | Tank Size L*W*H (m) | Main Motor Power (kW) | Air Intake (m³/m²*min) | Scraper Speed (r/min) | Capacity (m³/min) | Unit Weight (kg) |
|---|---|---|---|---|---|---|---|
| Suction Cell-1 | 1 | 1.10*1.10*1.00 | 5.5 | 1.0 | 18 | 0.3-1 | 1270 |
| Direct Flow Cell-1 | 1 | 1.10*1.10*1.00 | 5.5 | 1.0 | 18 | 0.3-1 | 1480 |
| Suction Cell-2 | 2 | 1.40*1.40*1.15 | 7.5 | 1.0 | 18 | 0.5-2 | 1750 |
| Direct Flow Cell-2 | 2 | 1.40*1.40*1.15 | 7.5 | 1.0 | 18 | 0.5-2 | 1960 |
| Suction Cell-3 | 3 | 1.50*1.85*1.20 | 11 | 1.0 | 18 | 1-3 | 2150 |
| Direct Flow Cell-3 | 3 | 1.50*1.85*1.20 | 11 | 1.0 | 18 | 1-3 | 2430 |
| Suction Cell-4 | 4 | 1.60*2.15*1.25 | 15 | 1.0 | 16 | 2-4 | 2585 |
| Direct Flow Cell-4 | 4 | 1.60*2.15*1.25 | 11 | 1.0 | 16 | 2-4 | 2790 |
| Suction Cell-8 | 8 | 2.20*2.90*1.40 | 30 | 1.0 | 16 | 4-8 | 4130 |
| Direct Flow Cell-8 | 8 | 2.20*2.90*1.40 | 22 | 1.0 | 16 | 4-8 | 4420 |
| Suction Cell-10 | 10 | 2.20*2.90*1.70 | 30 | 1.0 | 16 | 4-10 | 4500 |
| Direct Flow Cell-10 | 10 | 2.20*2.90*1.70 | 22 | 1.0 | 16 | 4-10 | 4830 |
| Suction Cell-16 | 16 | 2.85*3.80*1.70 | 45 | 1.0 | 16 | 5-16 | 8320 |
| Direct Flow Cell-16 | 16 | 2.85*3.80*1.70 | 37 | 1.0 | 16 | 5-16 | 8610 |
| Suction Cell-20 | 20 | 2.85*3.80*2.00 | 45 | 1.0 | 16 | 5-20 | 8670 |
| Direct Flow Cell-20 | 20 | 2.85*3.80*2.00 | 37 | 1.0 | 16 | 5-20 | 8950 |
| Suction Cell-24 | 24 | 3.15*4.15*2.00 | 55 | 1.0 | 16 | 7-24 | 8970 |
| Direct Flow Cell-24 | 24 | 3.15*4.15*2.00 | 45 | 1.0 | 16 | 7-24 | 9180 |
| Suction Cell-28 | 28 | 3.15*4.15*2.30 | 55 | 1.0 | 16 | 7-28 | 9480 |
| Direct Flow Cell-28 | 28 | 3.15*4.15*2.30 | 45 | 1.0 | 16 | 7-28 | 9180 |
Actual configuration should be selected according to flotation process requirements and operating conditions.
The JJF II flotation machine is suitable for flotation separation of:
- Non-Ferrous Metal Minerals
- Ferrous Metal Minerals
- Non-Metallic Minerals
Various cell volumes and configurations can be selected based on mineral characteristics and specific flotation process requirements.
When selecting a JJF II flotation machine, consider the following factors:
- Required Processing Capacity
- Mineral Characteristics
- Flotation Process Requirements
- Cell Volume Specifications
- Number of Cells Needed
- Operating Conditions
For equipment selection and quotation, please provide ore information, required processing capacity, and specific flotation process requirements.
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