is adjustable by adjusting the radial and tangential angle towards to the drive axis.
The horizontal and throwing three-dimensional rolling movement make the material disperse evenly onthe sieve surface from the center to the outer edge, and thus spread towards to the axis by sprial movement. Then the small particles are sieved from the sieve.
Features:
- Low frequency, little damage to the swing screen and the material.
- Low power consumption, low noise.
- High output,high screeningefficien