| 摘要 |
<p>The multipurpose sprinkler enables the spreading of organic fertiliser at the back (11) or lateral spreading (10) with regard to the fertiliser sprinkler (12). This is achieved by modifying the position of rotors (4, 5, 6, 7) via a mechanism for angle adjustment (8), which adjusts the angle between the rotor support (9) and the enclosure for crushing cylinders (3). In the position for spreading at the back, the rotors (6, 7) are rotating each into its own direction, while in the position for lateral spreading they rotate in the same direction. This way fertiliser is spread across the required surface in an optimum way.</p> |
