High—frequency Screen :
High—frequency screen differs from the ordinary screen. The former one damages the surface tension of pulp and makes fine and medium size materials to vibrate at a high speed.The process accelerates the separation speed of valuable minerals that have specific gravity and increases the touch chances between sieve mesh and particles with smaller granularity.
High-frequency screen consists of vibration exciter, pulp distributor, screen frame, machine frame, suspension springs and sieve, etc.
Features :
Features :
small amplitude , high frequency
Application:
It is efficient for classifying fine particles and it is widely used to screen or separate iron, tin, tungsten, tantalum, niobium in concentration plants.
Main Technical Parameters:
|
Model
|
Screen size(mm)
|
Mesh Size(mm)
|
Separation size(mm)
|
Capacity(t/h)
|
Screen Inclination
|
Double Amplitude (mm)
|
Vibrating Frequency (t/min)
|
Power(kw)
|
|
DGS-4
|
400×1200×4
400×1500×4 |
0.1
0.15 0.2 0.3 0.5 |
0.3-0.074
|
20-30
|
45-60
|
0.2-1
|
3000
|
0.45
|
|
DGS-6
|
400×1200×6
400×1500×6
|
0.1
0.15 0.2 0.3 0.5 |
0.3-0.074
|
30-50
|
45-60
|
0.2-1
|
3000
|
0.65
|
|
DGS-8
|
400×1200×8
400×1500×8
|
0.1
0.15 0.2 0.3 0.5 |
0.3-0.074
|
45-60
|
45-60
|
0.2-1
|
3000
|
1.5
|