Halm brikettering maskine støbning princip
Biomass straw briquette machine molding machine principle Straw fuel molding machine adopts the principle of the interaction between the flat module and the press wheel extrusion force and the friction force of the die hole, so that the material gets molded. There is no need to add any additives or binders to the materials in the process. Straw and other materials contain a certain amount of cellulose and lignin, and its lignin is the structural monomer in the material, which is a phenylpropane-type polymer compound. It has the function of strengthening cell wall and bonding cellulose. Lignin is non-crystalline, the main part is insoluble in any solvent at room temperature, has no melting point, but has a softening point. When the temperature reaches a certain value, the lignin softens the bonding force increases, and in a certain role, so that its cellulose molecular clusters dislocation, deformation, extension, the internal adjacent biomass particles engage with each other, recombination and compression molding.
