Difference between wood pellet mills and feed pellet mills
Feeding method: Wood pellet mills have a horizontal die with an upward opening, allowing light wood chips to feed directly into the die from top to bottom. The pressure roller rotates to distribute chips evenly for compaction. Feed pellet machines use a vertical die, with materials feeding downward.
Compaction mode: Wood pellet mills feature rotating pressure rollers and a fixed die, preventing pellets from secondary crushing. Feed pellet machines have a rotating die and fixed rollers, enabling high-speed operation and large output.
Operation performance: Wood pellet mills adopt vertical drum shafts with large cast steel bearings that bear no pressure, ensuring durability and a long service life. Feed pellet mills generate high temperatures during compaction due to material extrusion.
Machines structure: Wood pellet machines have an open-top design for heat dissipation, equipped with a bag dust collector and automatic lubrication system. Feed pellet mills have a sealed pelletizing chamber.
Choose between them based on your specific needs—their distinct uses mean no need for hesitation. The right choice will boost work efficiency.