High Frequency Screen for Ores Separation
High Frequency Screen for Ores Separation
Introduction
The screening efficiency is high, which can greatly reduce the circulating load and the qualified particle size content in the sieve, so as to improve the processing capacity of the mill; In the screening process, the particle size of the material under the screen is strictly controlled to eliminate the adverse effect of coarse ore particles on the concentrate grade; Under the action of high frequency and small amplitude oscillation on the screen surface, the pulp has the function of layering according to density. Fine and heavy materials are easy to settle to the screen surface and pass through the screen, so the grade of the material under the screen can be significantly improved.
Performance Characteristics
1. High frequency and low amplitude can effectively reduce the surface tension of pulp, which is conducive to the separation and stratification of fine and heavy materials and speed up the screening;
2. The optimized slotted screen has long service life, wear resistance and anti blocking;
3. Multi way ore feeding, high screen surface utilization and large equipment processing capacity;
4. The vibration exciter drives the screen surface for high-frequency vibration through the transmission mechanism, and the screen box is stationary, which is efficient and energy-saving.
Technical Parameter
|
Model |
Mesh hole （mm） |
Frequency (r/min) |
Capacity (t/h) |
Power (kW) |
Overall dimension L×W×H(mm) |
Weight (t) |
|
GP1220 |
0.1-0.5 |
3000 |
10-15 |
2×0.25 |
2420×1660×2010 |
1 |
|
GP1530 |
0.1-0.5 |
3000 |
18-27 |
2×0.37 |
3250×1980×2160 |
1.2 |
|
GP2030 |
0.1-0.5 |
3000 |
24-36 |
2×0.37 |
3250×2420×2370 |
1.4 |
|
GP2238 |
0.1-0.5 |
3000 |
33-50 |
2×0.37 |
4080×2740×2470 |
1.5 |
