What are the methods to solve the blockage of jaw crusher equipment?

The jaw crusher is a multi-functional machine. It can crush the material into medium and fine aggregate and directly enter the machine-made sand equipment, eliminating the need for medium crushing machinery, saving customers the budget of the production line, and is used by most of the sand and gravel production lines. Even the best machinery will cause trouble if it works under high load for a long time without timely maintenance.

Below, Xingaonai group will explain to you what are the factors that cause blockage in the jaw crusher? Discover the trouble early and save it immediately to prevent blockage.

1. Feeding too fast: The material entering the jaw crusher should be uniform. If it is too fast, the material will not be crushed immediately after entering the crushing chamber, which will cause blockage. In order to avoid this kind of situation, a vibrating feeder is usually used in front of the jaw crusher to feed evenly.

2. Unstable voltage: The unstable voltage will affect the motor speed, thereby affecting the speed of the jaw crusher rotor. The high and low speed will also affect the blockage phenomenon.

3. The tooth plate is easy to wear: When the tooth plate is easy to wear, the material is not crushed well, the particles are too large to be removed from the bottom, and the machine is blocked as the material accumulates.

4. Grease is not replaced in time: The lubrication of the jaw crusher bearing is very important. It will not only heat up and overheat, but also affect the rotor speed when the grease is not lubricated well, thus affecting the blockage of the jaw crusher.

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