COMBINATION OF GUIDE OF SEED MATERIAL AND ROTARY REGULATOR OF SPEED OF SEED MATERIAL FOR DISCHARGING SYSTEM OF SOWING MACHINE AND SOWING MACHINE

摘要

The invention relates to a seed guide (40) for a discharging system (30) of a sowing machine (10) for discharging seeds into seed furrows. The discharging system (30) is connected to a dosing system (28) contained inside said sowing machine (10). The seed guide (40) comprises a seed trough (60), which terminates at a lower end (56) of the seed guide (40) and whose depth increases in a continuously linear manner between an upper end (54) and the lower end (56) of the seed guide (40). Seeds are received by the discharging system (30) at a predetermined rate. The discharging system (30) comprises the seed guide (40) and a delivery wheel (42). The seeds are taken up by the delivery wheel (42) at the predetermined rate in a flat area of the seed trough (60), are conveyed through the seed trough (60) having an increasing depth, and are discharged at the lower end (56) of the seed guide (40) and into the seed furrow.