Industrial silicon, as the main raw material for polysilicon, plays a crucial role in modern electronics and new energy industries. However, the uneven particle size of industrial silicon raw materials renders traditional screening methods inefficient and costly. This has led many enterprises to adopt the square swing screen as a solution to improve screening efficiency and reduce costs.

 Equipment Structure And Working Principle 

The square swing screen uses a vibration motor to drive the screen body in periodic horizontal, vertical, and inclined swings through eccentric blocks. This enables effective classification of materials. Its structure includes a vibration motor, screen surface, vibrator, frame, feeding system, and discharge system, capable of efficiently separating large granular materials and discharging fine powders.

 Classification Effectiveness And Application Range 

In industrial silicon production, the square swing screen handles various particle sizes of silicon powder, achieving particle sizes within the range of 50-200 mesh while maintaining uniform motion states, ensuring high-quality classification. It finds wide application in the grading of industrial silicon, quartz sand, gypsum, and other materials, particularly effective for unevenly distributed particles.

Usage Precautions

· Clean the inside of the screen before startup to ensure no debris.

· Regularly inspect the transmission parts of the screen to ensure secure fastening.

· Observe the vibration of the screen during idle running to ensure normal operation.

· Regularly lubricate the screen during long-term use to maintain optimal performance.

· Prevent large granular materials from entering the screen to avoid equipment damage.

The square swing screen, with its stable operation, low failure rate, and superior classification effectiveness, has become the preferred choice for many new energy enterprises in industrial silicon screening, providing reliable support for improving production efficiency and product quality.