Powerful solid feeding with integrated defibration
The biomass introduced is collected, broken up and partly macerated by means of the tearing tools of the augers (1). The biomass is fed to the compactor unit (2) by means of auger rotation. The double screw spindle unit (2) which seals in every position conveys the biomass into the press channel (3) by means of pressure. In the process, the mass is partly ground.
An adjustable narrowing (5) is attached to the outlet side of the press channel. Combined with the screw spindle unit, strong compression is achieved in the press channel (3). The structure of the biomass is changed by the friction generated by the pressing procedure. Material disintegration can be increased if the optional tools (4) are installed in the press channel.