In modern industrial sectors that prioritize output, precision, and purity, traditional screening equipment often falls short. The square gyratory screen, with its unique motion trajectory and box-type structure, stands out in the field of fine screening, becoming the undisputed preferred equipment.

Core Principle: Three-Dimensional Simulation of Precise Human Motion

The essence of the square gyratory screen lies in its high degree of simulation of the precise movements of manual screening. Its drive device generates a stable, adjustable combined force of rotation and gyration, causing the screen box to perform simulated manual screening in three-dimensional space (horizontal circular motion + vertical undulation). The unique advantages of this motion are:

- Gentle and Slow: The material stays on the screen for a long time, fully tumbling and dispersing, providing each fine particle with multiple opportunities to pass through the screen, greatly improving screening accuracy and efficiency.

- Controllable Trajectory: By adjusting the counterweight, the amplitude and speed of the gyration can be precisely controlled to adapt to the optimal screening dynamics of different materials.

- Close-range screening: The material maintains close and gentle contact with the screen, effectively solving the problem of decreased precision caused by "screen skipping" of lightweight, easily agglomerated materials.

Structural advantages: How does the square box design enable fine screening?

Compared to circular gyratory screens, the square box structure is the physical basis for its high precision and high capacity.

-Maximized effective screening area: With the same floor space, the square design eliminates the ineffective corner areas of circular screens, resulting in higher screen utilization. For the same external dimensions, the processing capacity of a square screen is typically 20%-30% higher than that of a circular screen.

-Stability of multi-layer precision grading: The square screen structure is robust, with layers tightly connected by rigid clamps. During ultra-high precision grading with 5, 6, or even more layers, the movement of each layer is highly synchronized, and the screening parameters are consistent, ensuring the particle size stability of each grade of product.

-Superior sealing and dustproofing: The square structure facilitates modular, fully enclosed design. Combined with silicone sealing strips, it achieves virtually zero dust leakage. This is crucial for handling precious metal powders, toxic or sterile pharmaceutical and food ingredients.

Choosing a square gyratory screen is not just choosing a piece of equipment, but also a commitment to "precision." It elevates screening from a simple "separation" operation to a controllable and repeatable "precision process." As a core product of Xinxiang Mailang Machinery in the field of intelligent screening, the square gyratory screen has gained widespread recognition from customers for its excellent screening and grading capabilities in screening production lines across numerous industries. With over 20 years of experience in the screening equipment field, we adhere to the principles of "quality assurance, reputation first, quality-oriented, and win-win cooperation," focusing on customer needs to ensure the manufacture of high-quality products that are stable in performance, of superior quality, aesthetically pleasing, and easy to operate.

Clearly separated particles, intelligent screening – Mirant Xinxiang Machinery