1. The ventilation port of the sand making machine is blocked
Another reason for slow discharge from sand making machines is that the vents are blocked. If the conveying equipment of the sand making machine is not matched, it may cause the ventilation holes to be blocked, resulting in slow discharge of the sand making machine. In this case, the ventilation openings should be cleaned *, then the matching conveying equipment should be replaced, and the matching degree of the equipment should be adjusted to ensure the normal and stable operation of the sander.
2. The feeding speed of the sand making machine is too fast
The slow discharge of the sand making machine may be caused by the excessively fast feeding speed. Excessive feeding speed will increase the load of the machine, unable to process the material in time, resulting in slow discharge and blockage. In this case, you should pay attention to the feed rate and adjust the feed amount by observing the pointer of the ammeter.