OF ROTARY GRAIN CRUSHER Peter Savinyh 1, Alexey Aleshkin 2,Vladimir Nechaev 3, Semjons Ivanovs 4 1North-East Agricultural Research Institute, Russia; ... slides along them and, under the influence of centrifugal force, descends on the sieves, or, at the first impact against the blade, flies back onto the sieve. In our case, theWeb