| 摘要 |
<p>A device (50) is provided for the post-drying of poultry manure, the device comprising an air heater (56) and a manure drier, the manure post-drier (50) comprising a housing (52) with a perforated entrance wall (53) for supply of heated, dry air and a perforated exit wall (54) for the discharge of humid air, the exit wall having a larger surface than the entrance wall and the entrance wall being connected to the air heater (56). A device for drying manure in a poultry stable is provided, in particular a poultry stable (1) provided with floor systems (9), by heating fresh outside air for discharging moisture produced by the poultry and their manure, which device comprises a heat exchanger (5) which is arranged over substantially the entire ridge length of the stable, the heat exchanger (5) comprising an air casing (6) in which at regular distances from each other a number of tubes (8) are arranged, the air casing being provided with adjustable air inlet openings (7) for allowing warm stable air in, which air inlet openings are arranged over the entire length of the casing. <IMAGE> <IMAGE></p> |
