Flotation Cell for Peru Mining Projects
Product Spotlights
1. Product Introduction
Our series of high-efficiency Flotation Cells is engineered specifically to meet the challenging ore characteristics and extreme high-altitude conditions (such as the Andes region) of Peruvian mining projects. This equipment is widely utilized in the flotation circuits of Peru's most prominent mineral sectors, including copper, copper-molybdenum, lead-zinc, gold, and silver.
Combining Peru’s practical site requirements—such as massive processing capacities, high ore hardness, and low-oxygen mountain environments—we have comprehensively optimized the power systems, impeller geometries, and wear resistance of our machines. Whether for large-scale greenfield projects or brownfield plant upgrades, these flotation cells deliver exceptional pulp handling capacity and maximum metallurgical recovery, making them the ideal choice for mining investors in Peru.
2. Working Principle
The flotation cell achieves mineral separation through a combination of mechanical agitation and aeration. The core process operates as follows:
Slurry & Reagent Mixing: The conditioned slurry (pre-mixed with flotation reagents after grinding and classification) is fed into the flotation cell tank.
Aeration & Intense Agitation: The electric motor drives the impeller to rotate at high speed via V-belts. This rotation generates a centrifugal force and a negative pressure zone. Air is either self-aspirated or forcibly injected by an external blower, blending thoroughly with the slurry between the impeller and the stator.
Bubble Attachment & Selective Separation: Due to the chemical reagents, the target minerals (e.g., copper or gold) become hydrophobic. They selectively attach to the rising micro-bubbles and buoyantly ascend to the pulp surface.
Froth Scraping: The mineralized bubbles accumulate at the surface to form a stable froth layer, which is continuously removed by mechanical paddles or overflow weirs as concentrate. The non-floating gangue minerals (hydrophilic) are discharged from the bottom of the cell as tailings.
3. Key Features
High-Altitude Adaptability: Specially designed for Peruvian mines operating at altitudes above 3,000 meters. The aeration and motor configurations are optimized to ensure stable and sufficient air dispersion despite low atmospheric pressure.
Superior Wear & Corrosion Resistance: Impellers and stators are manufactured from high-grade anti-wear rubber or polyurethane. The tank interiors are lined with heavy-duty wear-resistant materials to withstand Peru's highly abrasive and hard ores, drastically extending the equipment's service life.
Low Energy Consumption & High Recovery: The advanced impeller-stator hydrodynamics ensure optimal slurry circulation and uniform particle suspension. This reduces power consumption by up to 15–20% while significantly boosting the recovery rates of both coarse and ultra-fine minerals.
Easy Maintenance & Smart Control: The simplified structural design allows for rapid replacement of wear parts, minimizing downtime. Units can be equipped with automated pulp level controllers and air-flow regulation systems to integrate seamlessly into a modern, digitalized plant.
Technical Specifications
Category |
Model |
Effective Volume |
Capacity |
Impeller |
Impeller RPM Motor Power |
(kW)-Agitating |
Motor Power |
Single Weight (t) |
XJK type |
XJK-0.35 |
0.35 |
0.18-0.4 |
300 |
480 |
1.5 |
0.75 |
0.6 |
XJK-0.62 |
0.3-0.9 |
350 |
400 |
3 |
1.1 |
0.9 |
||
XJK-1.1 |
0.6-1.6 |
500 |
330 |
5.5 |
1.1 |
1.3 |
||
XJK-2.8 |
1.5-3.5 |
600 |
280 |
11 |
1.5 |
2.5 |
||
XJK-5.8 |
5.8 |
5-7 |
750 |
240 |
15 |
1.5 |
3.6 |
|
SF type Flotation |
SF-0.37 |
0.37 |
0.2-0.4 |
300 |
352-442 |
1.5 |
0.55 |
0.5 |
SF-0.65 |
0.65 |
0.3-1.0 |
350 |
336 |
3 |
1.1 |
1 |
|
SF-1.2 |
1.2 |
0.6-1.6 |
450 |
298 |
5.5 |
1.1 |
1.5 |
|
SF-2.8 |
2.8 |
1.5-3.5 |
550 |
268 |
11 |
1.5 |
2.3 |
|
SF-4 |
4 |
2-4 |
650 |
237 |
15 |
2.2 |
2.8 |
|
SF-8 |
8 |
4-8 |
760 |
191 |
30 |
2.2 |
4.3 |
|
SF-10 |
10 |
5-10 |
760 |
191 |
30 |
3 |
4.6 |
|
SF-16 |
16 |
6-16 |
850 |
180 |
45 |
3 |
7.8 |
|
SF-20 |
20 |
8-20 |
730 |
186 |
55 |
3 |
9.8 |
|
| JJF type Flotation machine | JJF-2 |
2 |
1-3 |
370 |
400 |
11 |
1.1 |
1.9 |
JJF-4 |
4 |
2-4 |
410 |
305 |
15 |
1.5 |
2.3 |
|
JJF-8 |
8 |
4-8 |
540 |
233 |
22 |
2.2 |
4.5 |
|
JJF-10 |
10 |
5-10 |
540 |
233 |
22 |
2.2 |
4.9 |
|
JJF-16 |
16 |
5-16 |
700 |
180 |
37 |
2.2 |
8.2 |
|
JJF-20 |
20 |
5-20 |
730 |
180 |
37 |
2.2 |
10.5 |
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