SEEDER WITH DISC CASSETTES FOR SOWING CROPS Russian patent published in 2022 - IPC A01C7/16 

FIELD: agricultural engineering.

SUBSTANCE: seeder belongs to agricultural engineering and is designed for sowing seed crops placed in the cells of disk cassettes. The seeder includes a frame with a hitch assembly, support wheels, a working table, sowing sections with a grain duct-seed duct, a cassette sowing device with its drive system, made in the form of a replaceable disk fixed on a vertical shaft with vertical holes for hollow cells for placing the seeded material and a device for extraction of capsules with seeded material from the cells. The holes on the disk are arranged in rows evenly along concentric circles. In the working table, on which the seeding devices are installed, a sowing slot is made in the form of a through longitudinal cut above the funnel of each spike-seed tube, which opens no more than one hole in each row. The opener suspension mechanism is made in the form of a parallelogram.

EFFECT: invention will improve the quality of sowing crops in the plots and ensure the convenience of the operator-sower with replaceable cassettes.

1 cl, 2 dwg