FIELD: agriculture.
SUBSTANCE: working element of centrifugal fertiliser distributor comprises a cone disc 1 having blades 2, 3, one of which is shorter and one is longer. The blades have longitudinal partitions and the bevelled outer edge. The total height of the blades corresponds to the distance travelled by the flow of fertiliser falling from the metering device during a complete revolution of the working element. The height of each blade is proportional to the angle between the blades, measured in the direction of rotation.
EFFECT: increased uniformity of fertiliser application.
4 dwg
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