350 350 ring die pellet mill ring die pellet mill is the host for the suppression of feed grain and fuel particles, I plant independently developed, mainly by the feeder, modulators, granulation chamber, lubrication system, etc., are widely used in feed mills, farms, fertilizer plants, biomass power plants, boiler combustion suppress particles. 350 ring die pellet mill Advantages: 1,350 ring die pellet mill wide adaptability of materials; 2, the models processed material, neat appearance, smooth surface, high density, easy storage and transport; 3, finished particle diameter can be between 6-6mm transformation (replace the mold), the length can be adjusted between 5-20mm, meet various customer needs. Wood pellet machine wood pellet machine interaction using extrusion pressure friction between the pressure roller and die principle, so that the material obtained molding. Materials in the process without the addition of any additives or binders. Straw and other materials containing cellulose and lignin certain, it is the material of the structure of lignin monomer, benzene propane-type polymers. With enhanced cell walls, cellulose adhesion effect. Lignin is a non-crystalline, at room temperature, the major portion insoluble in any solvent, no melting point, but a softening point. When the temperature reaches a certain value, the lignin softening the adhesive force increases, and under a certain pressure, so that the cellulose molecules dislocation, deformation, extension, internal biomass particles adjacent to each other engage the, recombination suppression molding.