Big Capcity China Vertical Ring Die Wood Pellet Making Machine 

1.Wood pellet making machine adopts advantages of both ring die and flat die pellet machine. When it works, rollers move, die stable. It can press very low adhesive biomass waste into high density pellets. Pellets density can be 1.1-1.4 ton/m3.
2.Wood pellet making machine is designed mainly for high cruder fiber biomass waste and chemical fertilizer materials into 2-8mm diameter pellets.Also can press fertilizer granules from animal manure, plant waste, chemical waste etc. Before pelletizing, raw materials should crush into fine powder, humidity keeps15%-20%.

Advantage points Pellet Making Machine

1.Vertical laying dies, feed directly, idly range of application, good heat dispassion.

2. Vertical and double, dies, improve efficiency, reduce cost, the highest performance.
3. Die materials is Alloy steel, have a long life.
4.24 hours working without stopping, automatic intermittent lubration, extend life of machine part.

5.TCZL series pellet mill has adopted gradeless speed-adjusting motor to feed and installed ferromagnetic magnet system, overload protection device and a limit switch to make sure the security. Besides, there are outer pellet-discharged structure and pressure or oil pump lubrication system.

6.TCZL series pellet mill,Before pressing the pellets,the raw materials should be powder with 10%-15% moisture.

7.TCZL series pellet mill can press 1.5-12mm pellets diameter,if you need different pellets diameter,just change the different ring die is ok.

Raw Materials for Pellet Making Machine

   Sawdust, rice husk, cotton stalk, cottonseed skins, weeds, crop stalks and other plant wastes, biomass, sawdust pellet with all kinds of sawdust, rice husk, paddy straw, sunflower stalk, hulls, forestry wastes, wood chips, chemical waste and many other wastes or solid powder materials. especially low-bonding and unformed materials.

Working principle of Pellet Making Machine

TCZL series 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, Biomass particles within adjacent to connect each other, reassembled and pressure molding.

Pellet Making Machine diameter: