The working principle of the square tumbler screen is that after the start of the screen machine, the rocking body of the screen
machine, i.e. the screen box, moves back and forth under the action of inertia force, and the screen box drives the screen surface
to oscillate periodically, so that the material on the screen surface can make a directional jump motion with the screen box.
During this period, the material smaller than the screen aperture falls into the lower layer through the screen hole and becomes
the material under the screen, and the material larger than the screen aperture is rolled continuously.
Why Square Swing Screen - The Accuracy Advantage
| Comparison Dimension | Ordinary Vibrating Screen | FYBS Square Swing Screen | Benefits to Your Production |
| Motion Mode | Linear or circular vibration | Simulated manual swinging motion (forward/backward + left/right + up/down) | More thorough material stratification, higher screening accuracy |
| Material Movement | High-speed jumping | Slow rolling, uniform distribution | No material damage; suitable for brittle and irregular particles |
| Screening Accuracy | Average (80-90%) | High (95%+) | Higher finished product purity, enhanced product premium value |
| Processing Capacity | Average | High throughput | Meets mass production requirements, boosts production capacity |
| Screen Blockage | Prone to clogging with fine powders | Wave-shaped support plate + bouncing ball self-cleaning system | No screen clogging, continuous non-stop production |
| Screen Replacement Method | Complex | Side hook design with openable front/back doors | Screen replacement completed within 20 minutes, reducing downtime |
| Structural Strength | Welded structure prone to deformation | Bolted connection, high strength | No deformation, stable operation |
| Sealing Performance | Average | Tight, gap-free sealing, no material leakage | Pollution-free, guaranteed screening accuracy |