How to use different raw materials to make biomass pellets?

How to use different raw materials to make biomass pellets?Biomass pellets are made from various raw materials like saw dust, wood shaving, wood chips, alfalfa, straw, peanut shell, bagasse, bamboo, grass, rice husk, waste paper, etc.

When the raw material biomass is fed into the wood pellet mill making machine, it goes down between the wood pellet mill roller and die. By the pressing of rotating roller or rotating die, raw material biomass is extruded though the round die holes, and tight pellets are produced with high density, uniform length and smooth surface.