Pneumatic agricultural drilling machine has seeds transported to distributor deflected periodically to counter for recording sown seed quantity per unit area

摘要

The drilling machine (1) has a seed hopper (2) with a dosing device (3) using at least one seed wheel (4), from which the seed is transported to a distributor (6). A deflector (9) in the transport line between the dosing device and the distributor periodically deflects the seed to a counter (7) recording a value representing the sowing quantity.