Description of Wood Pellet Machine
This wood pellet machine used to make wood pellets absorbs the quintessence at home and abroad. Special design, rational structure, low power consumption and high efficiency, sturdy and durable, and supply the gap of vertical feeding of ring die wood pellet machine at home, reach to the international advanced level.
Wood Pellet Machine is applied to the materials with low adhesiveness and low shaping, such as the rice husk, sunflower husk, peanut shell and other fruit shell, branch, trunk, bark and other wood waste;a variety of crop straws, rubber, cement, ash and other chemical materials.
Advantage of Wood Pellet Machine
1. LONGER series wood pellet machine, Before pressing the wood pellets, the raw materials should be powder with 15-20% moisture.
2. LONGER series wood pellet machine can press 1.5-12mm pellets diameter,if you need different wood pellets diameter, just change the different ring die is ok.
3. Vertical hopper: This design can avoid the raw material be stuck in granulating room.
4. Cooling system: As the pelletizing process will generate high temperature, it will lower the service life of die and bearing. Cooling system are considering this situation and avoid it happened.
5. Double-layer dies: This design increase the efficiency of pellet making, reduce clients cost.
6. Unique automatic lubricating system: Which lubricate the bearing, dies and rollers, increase the produce efficiency and reduce energy consumption. It can work continuous 24 hours.
Materials for Wood Pellet Machine to Make Wood Pellet
This wood pellet machine to make wood pellets aplicable for difficult molding materials with low adhesion rate, for example rice husk, sunflower husk, peanut shell and fruit shell, branch, stem, rind and other wood waste, a variety of crop stalks, rubber, cement, ash and other chemical materials. It can be used in wood pellet machine, wood processing plants, power plants, fertilizer plants, chemical plants etc.
Working Principle of Wood Pellet Machine
LONGER series wood pellet machine between the mould and roller extrusion die and friction interaction principle, make the molding material to be acquired. Material need not add any additives or binder in the machining process, Straw materials contain a certain number of cellulose and lignin, The lignin is the material structure of the monomer, belongs to the benzene propane type polymer compounds. Can strengthen the cell wall, together with the role of the cellulose, Lignin belong to amorphous, does not dissolve in any solvent at room temperature, without melting point, but there have softening point. When the temperature reaches a certain, the lignin to soften the cohesive force, and under certain pressure, make its cellulose molecular mass displacement and deformation and extension.