| 摘要 |
The invention is used in agricultural machine building, in particular in the working tools of potato harvesting machines. A heap cleaner has in cross section a triangular shape formed by round bars fastened with a gap to each other, at that a longitudinal axis passes through a vertex of triangle form, along base angles drive brushes are installed, which elastic blades are directed inside the cleaner between the round bars. One of the lateral sides of the cleaner is kinematically connected to a drive for actuating transverse oscillations. The invention results in increase of quality of cleaning tuberous roots from soil and plant admixtures by 15...20 %. |
