FIELD: agriculture.
SUBSTANCE: sowing section of sowing machine is configured to sow a variety of varieties of seeds and comprises a seed hopper having a plurality of compartments for receiving seeds, each of which has a passage and is configured to receive different varieties of seeds from a variety of seeds, a seed accumulator area, an actuator for movement of seeds and a seed dispenser. Actuator for movement of seeds is located between the seed hopper and the area of the seed accumulator. At the same time actuator for movement of seeds comprises a gate made with possibility of rotation around vertical axis. Gate includes surface area and open area and is made with possibility of selective rotation around vertical axis for alignment of open area of gate with passage of each of multiple sections separately. When open area of gate is aligned with passage of one of compartments, said open area opens message of seeds taken in one compartment, with the seed accumulator region when the bumper surface area covers the passage of all other of the plurality of compartments to prevent the communication of seeds taken in each of all other of the plurality of compartments with the seed accumulator region. Seed dispenser is configured to dispense seeds communicating with the seed accumulator region from one compartment, to which an area of the seed accumulator is communicated via the open area of the gate.
EFFECT: during the sowing, invention provides fast transition between types of introduced materials to limit mixing between different types of seeds.
13 cl, 14 dwg
