Conveyor Roller Jamming Solutions

Methods to resolve conveyor roller jamming include selecting the appropriate type of rollers, improving sealing and lubrication, enhancing manufacturing processes, and performing regular maintenance.

 Selecting the appropriate type of conveyor roller: Dustproof and Waterproof Mining Rollers: Designed with a sealed structure to prevent water vapor and coal dust from entering, suitable for dusty and humid environments such as mines and factories.
Polymer rollers: They are resistant to corrosion, anti-static, flame-retardant, quiet, have a low friction coefficient, are resistant to low temperatures, and have self-lubricating properties. They have a long service life and require no maintenance, making them suitable for industries such as mining, cement, and ports.
High-precision drive transmission rollers: For issues like jamming caused by unreasonable transmission design, high-precision drive transmission rollers can be replaced to improve friction and support stability.

 Improve sealing and lubrication: Use qualified lubricating materials: such as lithium-based grease, to improve lubrication and extend the life of the rollers.
Improved sealing structure: Utilizes a plastic sealing ring labyrinth-type sealing structure to ensure dust-proof performance, reduce resistance, and facilitate maintenance.

 Improve production processes: Ensure precision requirements: The internal control precision of the stamped bearing seat reaches level 3, and the dimensional tolerances, concentricity, and ovality at both ends of the tube body meet the standards, with strict quality inspection.

 Regular maintenance: Clean up dust accumulation: Regularly clean the dust and dirt from the rollers to prevent them from getting stuck.
Through the above methods, the problem of idler blockage can be effectively resolved, improving the efficiency and lifespan of the conveyor.