The structure of vibrating screen

Vibrating screen is generated using the transducer excitation vibration and spin the complex work. Oscillator rotating weight on the screen surface produce planar whirling vibration, and the lower surface of the rotating weight then generate the conical rotary vibration sieve, and its effect is the combined effect of generating a complex rotating screen surface vibration. The vibration locus is a complex space curve. The curve is a circle in the horizontal projection, the projection in the vertical plane as an ellipse. Adjust the upper and lower rotary hammer excitation force can change amplitude. Is adjusted, the lower hammer spatial phase angle, the screen surface can change the shape of the curve trajectory and change the trajectory of the screen surface material.
Vibrating screen has many advantages, the main features are: high efficiency, light weight, the series complete and diverse, multi-level, to meet different needs.