| 摘要 |
A complex soil cultivation apparatus belongs to the agriculture industry and can be used for soil cultivation after tillage. This apparatus is made of a precisely positioned primary cultivation devise with the passive working parts, lump crusher and the rolling equipment with passive and active parts working in rotation. The apparatus is able to crush lumps in the active mode after changes in the soil structure. A lump crushing construction and its gear ensures it. The lump crusher is in the shape of a horizontal gear, bar roller is made of bars, and while it is rolling it performs passive lump crushing.The active lump crushing is performed by the discs, which are immovably attached to the bars of the roller, in a radial external direction; when switching the rollers gear, ensuring not only necessary rotation of the lump crusher, but also roller bars exit from the soil (the roller crushes with the disc).<IMAGE> |
