| 摘要 |
A manure store (12) which is adapted to be emptied by means of a pump for manure via an associated opening (20, 21) in the wall of the store, has an access opening (23) for the manure pump (31) arranged at the upper end of a shaft or a projection (22a, 22b) which projects obliquely upwards and outwards from the opening (20, 21) in the store wall. The access opening (23) is oriented substantially in a horizontal plane at a level above the maximum level of the manure store (12). The upper edge portion of the shaft or the projection (22a, 22b) is adapted to form a fastening for a readily removeable vent fan (30) spaced from the level of the manure and to form a sealing abutment for a lockable, but easily uncoverable cover (28). |
