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Analysis of the cause of blockage of the discharge port of sand washing machine

The most common problem of sand washing machine in operation is that the sand particle size in the slurry of the sand washing machine is too fine, and the single feeding amount suddenly increases, causing the material to be deposited at the discharge port. Conducive to the operation of the equipment. There are three reasons for this:

 

sand washing

 
The discharge pipe of the sand washing machine is not smooth, causing the cyclone to be blocked; if the feeding is too fast, the air supply port of the device will be blocked; if the feeding device is improperly matched, the force of the cyclone will be weakened or the wind will be blocked. After the fault is detected, the air supply port should be cleared first, the unmatched conveying equipment should be changed, and the feeding amount should be adjusted to make the machine equipment operate normally.
 
Once the sieve of the sand washing machine is broken and aged, the mesh hole is closed, and the water content of the crushed material is too high, which will block the equipment. To solve these problems, it is necessary to periodically replace the broken and severely aged screens to keep the equipment in good working condition. The power must be matched with the amount of sand discharged, and the screen should be checked regularly, which can improve production efficiency and prevent sand washing. The machine is blocked, which enhances the practicability of the equipment.
 
In order to prevent the sand washing machine from being clogged, in the process of feeding the sand washing machine, it is necessary to pay attention to the change of the current meter pointer at any time. If the feeding amount is too large, the current meter pointer deflection angle is large. If the rated current is exceeded, the motor is overloaded and overloaded for a long time. The motor is easily burned out. This is because the sand washing machine feeds too fast and the load increases, causing blockage.