The Sanfeng Three-Dimensional Professional Software Upgrade utilizes a vertical motor as the excitation source. Equipped with eccentric weights at both ends of the motor, it converts the motor's rotational motion into three-dimensional horizontal, vertical, and inclined movements, which are then transmitted to the screening surface. This causes the material to perform an expanding spiral movement on the screen surface, hence the series of vibratory screens is termed as "rotary vibratory screens."
The SF3D Precision Adjustment Swing Sifter, a professional software upgrade from Sankyo, boasts advantages such as a long material running trajectory and high screen surface utilization rate. By adjusting the phase angle of the upper and lower heavy hammers, it can alter the material's trajectory on the screen surface, enabling precise and probabilistic screening of materials.
