Pellet mill flat die versus ring die
Pellet machine generally have ring die and flat die, so which one is better?Today on the pellet machine flat die and ring die to do a comparison. Let you more clear about how to choose the right pellet machine for you.
1. Feeding method
Ring die pellet machine adopts mechanical forced feeding, high-speed rotation centrifugal distribution into the granulation chamber, through the scraper to distribute the material, feeding is not uniform; flat die granulator is by the weight of the material itself into the vertical compression chamber, can be uniformly fed!
2. Discharge mode
The ring die belongs to high speed, the material is discharged when the breakage rate is high; while the flat die belongs to low speed, the breakage rate is low.
3. Pressure wheel adjustment method
If the ring die pellet machine uses the two screws on the eccentric wheel in the middle of the pressure wheel to adjust the pressure; the flat die pellet machine adopts the threaded silk column m100 centre adjusting mechanism, with the top force of one hundred tonnes, the fall is smooth, the touch is soft, and the pressure is even. Rotary manual and hydraulic automatic adjustment can be used in two ways.
From the pellet machine flat die and ring die comparison we can see that the flat die pressure than the ring die, so for like wood chips, straw and so on this kind of material is light, difficult to form the coarse fibre with flat die is better.
Flat die pellet machine
Ring die pellet machine