| 摘要 |
In devices for converting biologically degradable material, in which the material is loaded at the top into an upright container (3) and removed at the bottom with a discharge device (7), it is essential to remove material as evenly as possible across the entire container cross-section to ensure an even horizontal distribution in the material column as it sinks down through the container (3). According to the invention, it is proposed that the discharge device (7) should be designed as a travelling worm (11) which travels across the bottom cross-section of the container (3), in particular immediately above a ventilation floor (25) through which air is drawn in. |
