During the operation of the crusher, some unexpected failures often occur, and the material blocking and tripping is one of them. When the crusher malfunctions, friends should not panic. All you have to do is to find out the cause, cure the "sickness" of the crusher, and prescribe the right medicine.
The crusher "eats too much and can't digest it", and it's not a big problem that jamming s*s. That the main reason for the crusher's main machine to s* during crushing and blocking is that too much material accumulates in the small cavity of the crusher and can not be discharged out. It resists the moving cone and causes the motor to overload and s*. There are usually two situations that cause a trip.
1, The output of the crusher is high, and the belt conveyor at the lower discharge port is too late to be pulled away, causing blockage;
2, The downstream equipment jumps and s*s, and the crusher continues to crush. Once this happens, all the materials in the crushing chamber must be sorted out before the machine can be started. Generally, it takes at least 3 hours to complete.
In order to prevent the material from jumping and s*ping, the sound and light indicator method is used to directly indicate the material dumping, which has a good effect. Moreover, it is very important that the alarm current value of the slat conveyor should be set appropriately, not too low or too high. If the setting is too low, the crusher will often break the material, and the stone will hit the slab conveyor; if the setting is too high, the volume of the lower cavity is too large, and the buffer space is not enough. If the downstream equipment fails, it will easily cause the crusher to block the material. Practice has proved that the appropriate setting value guarantees the continuous and stable discharge of the crusher, and also leaves enough buffer space for the lower cavity of the crusher, which can effectively prevent the material from being blocked and s*ped.
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