Analysis of Causes of Material Blocking in Symmons Cone Crusher

The Symmons cone crusher is one of the traditional hydraulic cone crushers. As the service life of the equipment increases, the accompanying failures will definitely gradually appear. Material blocking, as a common equipment failure, what causes the Simmons cone crusher to block the material and the discharge is not smooth? The following is a brief explanation of the four major reasons for the blockage of Simmons cone crushers. The specific details are as follows:

1, The discharge speed is too slow or the discharge port is blocked
In the production process of the Simmons cone crusher, the discharge speed of the material is too slow or the discharge port is blocked, which may cause the blockage of the Simmons cone crusher. In this way, a large amount of material is blocked in the crushing cavity, making the cone The crusher cannot but s*.

2, Loosening of the conveyor belt
In the production process of the compound cone crusher, the power is transmitted to the sheave by the V-belt to crush the stone. When the V-belt is loosened, the V-belt will rotate with the sheave instead of driving the sheave. At this time, it will appear. A large amount of materials cannot be crushed in the crushing cavity, and then are blocked in the crushing cavity and cannot be discharged, forming a blockage.

3, The eccentric shaft tightening bushing is loose
The eccentric shaft of the Simmons cone crusher is an important part in the crushing cavity, and it needs constant rotation to make the crushing parts play a crushing role. However, when the eccentric shaft tightening bushing becomes loose, the eccentric shaft will be stuck and cannot be rotated anymore. Naturally, the crusher will not work, and material blocking will occur.

4, The supplied voltage is too low
The motor of the Simmons cone crusher needs a certain voltage to be able to work normally. If the voltage is too low, even if the motor can rotate it, the power generated is not enough to crush the stone in the crushing cavity. A large amount of stones are blocked in the crushing cavity, forming a blockage.