| 摘要 |
<p>The invention relates to an agitator-mixer for biogas systems comprising a tank (2) for mixing organic materials, the tank accommodating at least one mixing element defined by a vertical-axis rotating scroll (3). The tank is upwardly provided with a biogas collecting hood (10) connected to suction tubes (12) and defines doors (13-15) allowing loading and unloading of the organic materials.</p> |
