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How to properly operate and maintain a circular gyratory screen
2025-12-22

如何正确操作与保养圆形摇摆筛

In the field of solid material grading, the circular vibrating screen, with its unique motion and superior screening efficiency, is an ideal device for screening fine, high-viscosity, and easily clogged materials. It mimics the gentle, circular oscillation trajectory of manual sieving, thus striking a balance between efficiency and protecting material integrity. Its multi-fold screening structure maximizes screening capacity.

Daily Operation and Maintenance Points:

1. Pre-start Inspection:

- Check all fastening bolts (especially the screen clamping device and motor base) for looseness.

- Check the screen for damage or tension.

- Remove any residual material from the screen surface and inside the equipment.

- Check that the vibrating motor rotates in the correct direction (both motors should rotate in opposite directions).

2. Monitoring During Operation:

- Observe whether the operating sound is smooth and free of abnormal noise.

- Observe whether the current is within the rated range.

- Check for material or powder leakage at the sealing points.

3. Regular Maintenance:

- Lubrication: Regularly (usually every 500-800 hours) apply the specified grade of grease to the bearings of the drive unit.

- Screen Replacement: The screen is a consumable part; replace it promptly if wear or damage is found. Ensure even tension during replacement.

- Cleaning: After each shutdown, especially when changing material types, thoroughly clean the inside of the equipment to prevent cross-contamination.

- Electrical Inspection: Regularly check the insulation of cables, connectors, and motors.

A high-performance circular gyratory screen is a guarantee of quality and efficiency. Through standardized operation and daily maintenance, you can ensure the equipment "works well and lasts a long time," thereby creating continuous and stable value for your enterprise.

Clearly separated particles, intelligent screening— Mirant Xinxiang Machinery.