DESTRUCTION METHOD OF COLORADO BEETLE WITH GRINDING OF POTATO PLANT TOPS AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2009 - IPC A01M5/04 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural engineering, particularly to devices of struggle against Colorado beetle. Invention is directed to efficiency increase of struggle against Colorado beetle. Device includes reducer, takeoff shaft, suspended frame on tractor joint hinge, on which it is fixed shaft, connected to driving double-stand sheave. Double-stand sheave through belt transmission is connected to driven pulley, rigidly forced on located symmetrical relative to shaft axis input shafts of reducers of equal structures. On output shaft of reducer it is rigidly fixed vertical shaft, on which it is rigidly forced on disk rotor with fixed on it flexible operative parts, implemented in the form of chamomile petals, on cutting elements of which on unload side there are rigidly fixed aprons for additional beetles impact by grind plant tops, and for changing of cut in height of plant tops on frame there are fixed anvil wheels. On fame there are also fixed bin and distributors.

EFFECT: effectiveness increase of struggle against Colorado beetle.

3 cl, 5 dwg