The jaw crusher is a relatively common coarse crusher. It can break the material into medium and fine materials and directly enter the sand making machine. It eliminates the secondary crushing equipment and saves the budget of the production line for users. It is widely used in sand and gravel production lines. in. No matter how good the equipment is working at high load for a long time, there will be problems without regular maintenance.
The following Jiaozuo Zhongxin introduces you separately. What are the reasons for the jamming of the jaw crusher? Find problems early and remedy them in time to avoid clogging.
1, feeding too fast
The material entering the jaw crusher should be even, if it is too fast, the material will be blocked if it breaks into the machine cavity. In order to avoid this, the vibrating feeder is usually placed in front of the jaw crusher to feed evenly.
2, the voltage is unstable
The instability of the voltage will affect the motor speed, which will affect the speed of the jaw crusher rotor. The speed will be high and low, which will also cause blockage.
3, the jaw plate is seriously worn
When the jaw plate is seriously worn, the material is not completely broken, the particles are too large to be removed from the bottom, and the more the machine is, the more the machine is blocked.
4, the lubricant replacement is not timely
The lubrication of the jaw crusher bearing is important, not only will it heat up to raise its temperature, but when the lubrication effect of the lubricating oil is not good, it will also affect the rotor speed, which will cause blockage of the jaw crusher. its temperature, but when the lubrication effect of the lubricating oil is not good, it will also affect the rotor speed, which will cause blockage of the jaw crusher.