A DEVICE FOR THE PRODUCTION OF PELLETS FROM BIOMASS AND AGRICULTURAL WASTE FOR ENERGY PURPOSES

摘要

The object of the invention is the method of production of pellets from biomass and agricultural waste for energy purposes, as well as the device used for this purpose consisting of a feeding table, a chopper drum (4) equipped with a working head (5) and an impurities separator (6), to the impurities separator (6) there is connected a vibropelletiser assembly (7), consisting of a pre-forming roller (31) that pushes the biomass into the groves and partially into the forming slots (34) of the main die (25) so that the biomass is precompacted and further fragmented and the precompacted biomass moves under a vibrating pressing roller (26), equipped with punches, which rotates synchronously with the movement of the main die (25) so that the pressing roller punches are driven into the forming slots (34) to form the pellets, a belt conveyor is connected (10) for transferring the pellets into the pellet container (11).