The square sand sifting machine is a high-efficiency screeningequipment with high precision and large output. It has excellentself-cleaning effect,high utilization rate of screen and long life,and good sealing effect.
From the perspective of the trajectory of the sieve body,thatis, the sieve movement of the sieve box, the square type swingscreen is also called the reciprocating screen. The vibration forcegenerated by the driving device is an imertial force that changes ina certain direction around the axis and the direction is eccentric.The reciprocating inertial force formed by the rotation of the fixedaxis.