How to keep the cone crusher working efficiently?

Cone crushers can crush various ores and rocks with medium and above medium hardness, and are widely used in metallurgy, building materials, light industry, chemical industry, and electric power. However, due to the harsh working environment and improper use by operators, various faults often occur, leading to shutdowns and production stoppages. To ensure the cone crusher's high-efficiency production, we need to pay special attention to these details.
 

Cone crusher

1. No-load start

The cone crusher must be started in a no-load state, and the ore can only be fed after the crusher is operating normally, so as to avoid the motor load increasing, resulting in excessive starting current, or even burning the motor.

2. The feeding amount should be uniform

Adjust the feeding amount in time to ensure that the feeding is uniform and added in an appropriate amount to avoid increasing the local friction of the machine.

3. Pay attention to checking the running part

During the trial operation stage after installation, the cone crusher should first check whether the running part is stuck or collided, and start the operation only after the inspection is normal. When running, it should be run at no load for 4 hours, and check the flexibility of the pulley, whether the machine is firmly installed, and whether there are other noises.

4. Pay attention to the temperature of the rotor main bearing

When the machine is running, pay attention to the temperature of the rotor main bearing. If the temperature is higher than the specified value, stop and check it immediately. During operation, if the machine vibrates too much or makes abnormal sounds, stop and check the cause immediately.

5. Repair and replace worn parts in time

For the wear parts of the cone crusher, especially the main wear-resistant parts such as the main shaft and gears that directly contact the material, they should be checked regularly. If problems are found, they should be repaired and replaced in time to avoid failures in the later stage that affect work efficiency.