News » What to do if the jaw crusher suddenly stops

Any kind of failure may occur for any machine due to various reasons, and jaw crusher is no exception. It sometimes suddenly "strikes" when it is running, and you are caught by surprise. At this time, you must be calm. If you do not handle it properly, it will often Causes the crash of the crusher. As a manufacturer of ore processing machinery and equipment, Shanghai SBM Mining Machinery will tell you what to do if the jaw crusher machine suddenly stops.
The bite angle is the angle between the moving and Ding'e. According to the calculation, the large angle can reach 32 degrees. The actual use is less than 25 degrees, generally about 18-20 degrees. If the angle of the rod is too large, the ore in the crushing cavity will be squeezed upwards, which will hurt people or damage other equipment. As the angle of the rod increases (the crushing ratio increases), the yield will decrease. Adjusting the size of the ore outlet also changes the size of the rodent angle.
Therefore, it is fair to enlarge the ore outlet as much as possible under the requirement of ensuring the granularity of the product. The size of the ore discharge port can be adjusted by adjusting the block. When adjusting the size of the ore discharge port, pay attention to the correlation between the crushing ratio and the yield.
Within a certain range, increasing the number of revolutions of the eccentric shaft can improve the production capacity of the crusher, but it will also increase the power consumption of crushing the unit weight of ore. If the rotation speed is too large, the crushed ore in the crushing cavity will be discharged too late, which will cause a blockage phenomenon. Instead, it will reduce the production capacity and increase the power consumption. Therefore, the jaw crushing equipment should have an appropriate number of revolutions.