| 摘要 |
<p>Device at reservoirs, in particular manure reservoirs of the type, which includes a container (3) closed att the bottom with means for supply of at least semi-liquid material, and with means constituting at least one stirrer (35) immerseable in the container and movable therein, rotatable about an axis,extending downwards, which stirrer is constituted by a rotor, rotably suspended in a holder (37) driven by a motor (38), and where the rotor is provided with knives (36) arranged to cooperate with counter knives (37) developed at the holder intended in cooperation to disintegrate and stir material stored in the reservoir. <IMAGE></p> |
