CENTRIFUGAL SPREADER FOR FERTILIZERS AND ORGANIC FERTILIZERS Russian patent published in 2020 - IPC A01C17/00 

FIELD: agriculture.

SUBSTANCE: centrifugal spreader for organic fertilizers, fertilizers and granulated materials contains a hopper for containing granulated material, a distributing container distributing the disc, which receives granulated material, and a deflecting unit located in front of the distributing disc relative to the path of granular material output from the distributing disc. Deflecting unit comprises support frame and multiple adjustable deflecting plates connected with support frame. Each of the adjustable deflecting plates contains the first section connected with possibility of rotation with the supporting frame, and the second section connected with possibility of sliding with the guide element formed in the working plate. Guide element is formed so that second section can slide in guide element along direction of sliding, which is located across relative to direction of movement of working plate so as to create rotation of adjustable deflecting plates.

EFFECT: such design allows different adjustment of separate plates by acting on a single adjusting element, which simplifies the design, makes it reliable and economical.

10 cl, 15 dwg