What Is The Reason For The Low Output Of The Pellet Machine?

In general, there are two major aspects that affect the discharge problem or output. One is that the machine itself is not adjusted well, and the other is that the raw materials for pressing the pellets are not well matched. This aspect of the machine itself mainly occurs in the link of the mold and the roller.

The reasons for the difficulty of discharging and low output of the pellet machine:

1. If a new ring die is used, first check whether the compression ratio of the ring die matches the processed raw materials. If the compression ratio of the ring die is too large, the resistance of the powder through the die hole is large, the pellets are pressed out too hard, and the output is low; if the compression ratio of the ring die is too small, the pellets are not formed when pressed out. The compression ratio of the ring die must be re-selected and the smoothness of the inner hole of the ring die and whether the ring die is out of round. The inferior ring die has a large discharge resistance, the pellets are not smooth, and the discharge is difficult, and the output is lower. Therefore, a high-quality ring die must be used.

2. If the ring die is used for a period of time, it is necessary to check whether the inner wall cone hole of the ring die is worn and whether the pressure roller is worn. If the wear is serious, the ring die can be repaired and the worn cone hole can be re-countered. The pressure roller must be replaced. The wear of the cone hole of the ring die has a great impact on the output.
3. The gap between the ring die and the pressure roller must be adjusted correctly. When producing livestock and poultry feed, the general spacing is about 0.5mm. If the spacing is too small, the pressure roller will rub against the ring die and shorten the service life of the ring die. If the spacing is too large, the pressure roller will slip and reduce the output.