In the sand-making production line, to reduce the occurrence of blockage in the jaw crusher and ensure the smooth progress of the crushing operation, it is necessary to do a good job in the maintenance and care of the crusher in daily production, and improve the stability and reliability of the equipment. If the crusher gets clogged, you can refer to the following suggestions
1.Stop the operation of the crusher immediately
When a blockage is found in the jaw crusher, the operation of the crusher should be stopped immediately to prevent excessive squeezing of the material and damage to the machine.
2. Check the cause of the blockage
After shutting down the crusher, it is necessary to check the cause of the blockage, such as excessive moisture content of the material, too fast feeding speed, excessive accumulation of material in the crushing chamber, etc.
3. Clear the clogged materials
Use tools (such as iron hooks, long sticks, etc.) to carefully remove the materials blocked in the crushing chamber. Be careful not to damage the inner wall of the crusher.
4. Adjust the feeding speed
After clearing the clogged materials, the feeding speed should be adjusted to ensure that the crusher operates under an appropriate load. Both too fast and too slow feeding speeds may cause the crusher to get clogged.
5. Control the moisture content of the materials
If the moisture content of the material is too high and causes blockage, drying treatment can be carried out before crushing to reduce the possibility of the material adhering to the crushing chamber.
6. Regular maintenance and upkeep
Regularly inspect the components of the jaw crusher, such as liners and jaw plates. Replace them in a timely manner if severe wear is found. Regularly add oil and lubricate to maintain the good working condition of the crusher.
7. Train the operators
Ensure that the operators of the crusher understand the equipment operation procedures and can correctly deal with situations such as blockage.
Post time: Jul-11-2025