1. The ventilation port of the sand making machine is blocked
Another reason for the slow discharge of the sand making machine is that the ventilation openings are blocked. If the conveying equipment of the sand making machine is not matched, the ventilation holes may be blocked, resulting in the slow discharge of the sand making machine.
In this case, the vents 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.
When the feed is larger, the pointer of the ammeter will become larger. When it exceeds the rated current of the sand making machine, it will cause the sand making machine to run in overload. If left untreated, it will cause blockage and possibly burn the motor. Therefore, in the feeding process pay attention to the feeding speed and feeding amount.