METHOD OF SPREADING ON FIELD OF FLOW OF HARVESTED MASS, GRINDING AND SPREADING DEVICE Russian patent published in 2015 - IPC A01F12/40 A01D41/12 

FIELD: agriculture.

SUBSTANCE: group of inventions relates to agriculture and can be used in hinged grinders of grain combine harvesters. The flow of ground harvested mass is fed to at least one guide element located transversely to the longitudinal axis of the grinding body, through which the flow of harvested mass is accelerated and fed to at least one spreader located behind. The flow of harvested mass discharged from at least one guide element is fed from the feeding plane in which the flow of harvested mass enters into at least one guide element on the plane of spreading lying below the plane of feeding. The flow of harvested mass is spread in the plane of spreading through at least one spreader made in the form of a radial spreader.

EFFECT: group of inventions provides a uniform spreading of a flow of harvested mass at large spreading width.

13 cl, 4 dwg