| 摘要 |
FIELD: agriculture.SUBSTANCE: seeding unit comprises a hopper, a distribution chamber and a housing located under it. In the housing on the horizontal axis of rotation the disc with a fillet, cells with facets and dome-destroyers is mounted. On the housing a distribution chamber is fixed, having a sloping bottom with a window. In the bottom there is a part of the side surface of the disc. Inside the distribution chamber on the side walls on the horizontal axis a combing roller is mounted with a gap relative to the fillet of the disc. And the horizontal axes of the disc and the roller are located in the same vertical plane.EFFECT: increase in the uniformity of distribution of pelleted seeds in a row due to dosed single-piece filling of all the cells from the mobile organised row formed in the distribution chamber.4 dwg |
