How to replace the crusher screen plate

Detailed steps and precautions for replacing the crusher screen plate.
Preparation

1. Turn off the crusher power supply and ensure that the equipment stops running completely.
2. Clean up the debris around the crusher to ensure a safe working environment.
3. Prepare a new screen plate, tools and protective equipment.
   Removing the old screen plate
4. Find the fixing position of the screen plate according to the crusher model.
5. Use tools such as wrenches and screwdrivers to remove the bolts or screws that fix the screen plate in the correct order.
6. Carefully remove the old screen plate from the crusher, taking care to avoid further damage to the screen plate.
   Check the screen plate installation position
7. Check whether the screen plate installation position is worn or damaged, and repair or replace it if necessary.
8. Make sure that the screen plate installation position is clean, flat, and free of debris and oil.
   Installing a new screen plate
9. Place the new screen plate on the screen plate installation position of the crusher.
10. Use bolts or screws to fix the screen plate to the crusher in the correct order.
11. Ensure that the screen plate is firmly fixed and not loose.
    Check the installation effect of the screen plate
12. Start the crusher and observe the operation of the new screen plate.
13. Check whether the screen plate interferes with other parts of the crusher.
14. Confirm whether the screen hole size of the screen plate meets the requirements.
    Complete the replacement work
15. After confirming that the new screen plate is operating normally, turn off the power of the crusher.
16. Clean up the work site and put away the tools and debris.
17. Record the time, model and other information of the screen plate replacement to provide a reference for future maintenance.
    Precautions:
18. During the screen plate replacement process, it is necessary to ensure that the power supply of the crusher has been cut off to avoid accidents.
19. Operators should wear protective equipment such as safety helmets, protective glasses, gloves, etc.
20. Ensure that the specifications and models of the new screen plate are consistent with the requirements of the crusher.
21. When removing and installing the screen plate, pay attention to protecting the edge of the screen plate to avoid damage.
22. Regularly inspect and maintain the screen plate to extend its service life.
    Through the above steps, you can successfully complete the replacement of the crusher screen plate. The correct replacement method can not only ensure the normal operation of the crusher, but also improve production efficiency and the service life of the screen plate.