Using Agricultural Residues as a Biomass Briquetting An
6.3 Roller Press In a briquetting roller press, the feedstock falls in between two rollers, rotating in opposite directions and is compacted into pillow-shaped briquettes. Briquetting biomass usually requires a binder. This type of machine is used for briquetting carbonized biomass to produce charcoal briquettes. 6.4 Pelletizing