How to solve the problem of too much material returned to the impact crusher

The impact crusher is the secondary crushing equipment of the gravel production line. It is often used to process soft materials. Because the finished product has a better particle shape and uniform particles, it is welcomed by everyone. However, in actual production, customers often come to ask: Impact crusher What is the reason why the crusher returns too much material? How to adjust the discharge port of impact crusher?
 

1. What is the reason why the impact crusher returns too much material?

1. The adjusting device is damaged

The adjustment device of the impact crusher is the key to adjusting the size of the discharge opening. Therefore, if the impact crusher returns too much material, you should consider whether it is caused by damage to the adjustment device.

2. Blow hammer wear

The impact crusher is suitable for processing softer materials. Although this does not mean that the impact crusher cannot handle harder materials, it is just that the hammer head is prone to wear when processing harder materials. Therefore, it is recommended that an impact crusher should be used to process softer materials. materials; in addition, the impact crusher needs to be inspected and maintained regularly, and the internal hammer head can be replaced. Only in this way can the efficiency of the production line be ensured.

2. How to adjust the discharge port of impact crusher?

1. Adjust the rotor speed

The key to the impact crusher crushing materials is that the motor drives the rotor to run at high speed in the crushing cavity. Therefore, when the power is constant, the faster the rotor speed, the smaller the particle size of the discharged material; vice versa, the larger the size. Therefore, adjusting the speed of the rotor can adjust the discharge particle size.

2. Adjust the gap between the impact plate and the plate hammer

The gap between the impact plate and the blow hammer can be adjusted through the remote control system. The larger the gap between the counterattack plate and the blow hammer, the larger the particle size of the finished product will be; vice versa, the smaller it will be.