Plastic shredder is an indispensable equipment in the entire plastic product molding process. There are many applications of plastic shredders, and problems will follow. A common plastic shredder failure is a blockage problem. Improper feeding or discharging operation, and the aging of the accessories of the plastic shredder may cause the plastic shredder to be blocked.
 

1. The feeding speed is too fast, the load increases, causing blockage
During the feeding process, pay attention to the large deflection angle of the ammeter pointer at any time. If the rated current exceeds the rated current, it indicates that the motor is overloaded. Overloading for a long time will burn the motor. When this happens, reduce or close the gate immediately, and you can also change the way of feeding, and control the amount of feeding by increasing the feeder. There are two kinds of feeders: manual and automatic. Users should choose the appropriate feeder according to the actual situation.
 
Due to the high speed of the pulverizer, the large load, and the strong fluctuation of the load. Therefore, the current of the pulverizer is generally controlled at about 85% of the rated current.




 
2. The discharge pipe is not smooth or the feed is blocked too fast, which will block the tuyere of the pulverizer.
Improper matching with the conveying equipment will cause the discharge pipe to be weakened or blocked after no wind. After the fault is found, the conveying equipment that does not match should be cleared and the feeding port should be changed first, and the amount of feeding and feeding should be adjusted to make the equipment operate normally.


3. The hammer is broken, aging, the screen mesh is closed and broken, and the water content of the crushed material is too high, which will cause the crusher to be blocked.

In order to avoid the occurrence of this situation, we should regularly update the broken and severely aged hammers, keep the pulverizer in good working condition, and check the screen regularly. The moisture content of the pulverized materials should be lower than 14%, which can improve production The efficiency is high, and the pulverizer is not blocked, and the reliability of the pulverizer is enhanced.
 
All in all, as long as we pay more attention to some small details in peacetime, we can try our best to avoid the blockage of the plastic shredder. Of course, even in the unfortunate event of a clogged plastic shredder, we also need to know the correct solution.