BS-K Flotation machine
This product is divided into several units, such as single tank, double tank, three tanks, four tanks, five tanks and six tanks, etc. Since this product has no ability of imbibing the ore pulp and air spontaneously, the flow of ore pulp needs terrace arrangement, and a foam pump is required for returning the ore pulp.
Applicable material : Nonferrous metal mineral, black metal, nonmetal
Production capacity : 0.5-50m³/min
Effective volume : 2.2-70㎡
working principle
When the BSK flotation machine work, with the rotation of the impeller, from the surrounding slurry tank bottom to breathe through the lower end of the impeller between the impeller blades, while the air from the blower to the low-pressure air through the hollow shaft and the impeller chamber The dispenser, which also entered.
Pulp mixed with air in between the blades, the impeller from the top half of the surrounding syncline launched by the rear of the stator steady flow and directional access to the entire tank. Foam bubbles rise to the stable region, through the enrichment process, the foam from the artesian overflow weir into the foam tank.
Also part of the pulp flow to the lower part of the impeller, and then by an impeller stirring, remixed formation of mineralized bubbles, the remaining pulp flows to the next trough until eventually become tailings.
Advantages
1, the power consumption is small
2, good air dispersion, uniformly dispersed bubbles, foam stabilizers
3, high flotation
4, wearing parts wear resistance, long life
Structural features
1. the spindle portion side hung on the rack, compact structure, easy installation.
2. the impeller was truncated cone, the stator is radial, strong mixing capacity, low power consumption.
3.U-shaped tank, less tailings deposition
4.the impeller diameter is small, low circumferential speed, low power consumption.
Parameter
| BS-K Flotation machine | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Effective volume(m3) | Production capacity(m³/min) | Impeller diameter(mm) | Impeller speed(r/min) | Blower pressure(kpa) | Max inflating volume(m³/㎡·min) | Agitator power (kw) | Scraper blade power (kw) | Single tank weight (kg) |
| BS-K2.2 | 2.2 | 0.5-3 | 420 | 260 | ≥15 | 2～3 | 5.5 | 0.75 | 1750 |
| BS-K4 | 4 | 0.5-4 | 500 | 220,230 | ≥17 | 3～6 | 7.5 | 0.75 | 2568 |
| BS-K6 | 6 | 1.0-6 | 650 | 197 | ≥27 | 4～10 | 15 | 1.1 | 3570 |
| BS-K8 | 8 | 1.0-8 | 650 | 180,190 | ≥27 | 15 | 4539 | ||
| BS-K16 | 16 | 2.0-15 | 750 | 160,170 | ≥27 | 6～15 | 30 | 8131 | |
| BS-K24 | 24 | 7.0-20 | 830 | 154,159 | ≥29 | 8～18 | 37 | 9546 | |
| BS-K38 | 38 | 10.0-30 | 910 | 141 | ≥34 | 10～20 | 45 | 11107 | |
| BS-K40 | 40 | 10-38 | 950 | 138 | ≥34 | 12～22 | 55 | 1.5 | 17000 |
| BS-K50 | 50 | 10-40 | 1030 | 120 | ≥34 | 14～24 | 75 | 22000 | |
| BS-K70 | 70 | 13-50 | 1120 | 110 | ≥35 | 16～26 | 90 | 26200 | |