Wood pellet machine mainly uses sawdust (sawdust is also called wood chips, chaff, wood powder, so it can also be called sawdust pellet machine and wood powder granulator) as the main raw material to produce fuel pellets to replace coal and gas, which are widely used in biomass power generation plant, biomass pellet burner, chemical plant, etc.
Wood pellet machine mainly uses sawdust (sawdust is also called wood chips, chaff, wood powder, so it can also be called sawdust pellet machine and wood powder granulator) as the main raw material to produce fuel pellets to replace coal and gas, which are widely used in biomass power generation plant, biomass pellet burner, chemical plant, etc.
|
Model |
Power (kw) |
Capacity (t/h) |
Pellet diameter (mm) |
Measurement (mm) |
Weight (T) |
|
DYKJ450 |
55+1.1+1.5+0.37+0.55kw |
0.8-1t/h |
4-12mm |
2400*1000*2100mm |
4T |
|
DYKJ560 |
90+1.5+1.5+0.37+0.55kw |
1-1.5t/h |
4-12mm |
2600*1300*2300mm |
5.8T |
|
DYKJ680 |
160+1.5+1.5+0.37+0.55kw |
1.5-2.5t/h |
4-12mm |
3300*1500*2600mm |
8.5T |
|
DYKJ850 |
220+3+2.2+0.55+0.55kw |
2.5-3.5t/h |
4-12mm |
3800*1830*3080mm |
15T |
Wood pellets production process:
Working principle:
After pretreatment, the material enters the pellet machine (through the action of centrifugal force, the material continuously moves around and adheres to the inner wall of the die, forming a uniform annular material layer, while the material against the roller continuously rotates and extrudes, forcing it into the annular die hole to form, and continuously extrudes out) by pressing. Rollers and platens rotate and extrude continuously, so that the material enters into the die hole with rotation. After holding pressure for some time, the particles with density and strength are extruded out of the film hole, and cut into the required length by the cutter and pushed to the outlet.
Applications:
Various of biomass raw materials; rice husk, sunflower seed husk, peanut hull, and other melon and fruit hulls; various wood scraps such as branches, stems, bark; various crop straws; rubber, cement, ash and other chemical raw materials. It is an ideal compacting equipment with small investment, quick effect and no risk. It is used in feed plant, wood processing plant, fuel plant, fertilizer plant, chemical plant and so on.
Characteristic：
1. Formed pellet fuel has large proportion, small volume and combustibility.
2. Formed pellet fuel is a new type of bio-energy, energy-saving and pollution-free.
3. Patented mold, which can adjust pellets diameter.
4. High speed of granulation , which solves the problem of difficult granulation of cotton straw fiber.
5. Press wheels can be adjusted automatically to avoid the phenomenon of extrusion and stuffing.
6. The finished products are of good quality and easy to transport and store.
7. The briquetting rate of pellet fuel is over 99.5%.
