Special furrow opener of no -tillage seeder of shear type

The utility model provides a rear portion connection land wheel (4) that special furrow opener of no -tillage seeder of shear type, it is that 2~4 disk coulter (3) are respectively established on the both sides of frame (1), the disk coulter through elasticity shovel bright (6) even in the frame, ev...

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Bibliographische Detailangaben
Hauptverfasser: DU ZHIYUAN, LI SHAOHUA, OU ZHICHAO, LI XIANGJUAN, LYU XIAOQING, WANG QIANG, LU CUICUI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a rear portion connection land wheel (4) that special furrow opener of no -tillage seeder of shear type, it is that 2~4 disk coulter (3) are respectively established on the both sides of frame (1), the disk coulter through elasticity shovel bright (6) even in the frame, every disk coulter is other establishes a furrowing blade, its position and the laminating of above -mentioned disk coulter together, the furrowing blade through shovel post (5) even in the frame, the frame. This device adds establishes the single -vane furrowing blade that has dark loose function, can hold together the vegetation straw, and the disk coulter rolls in soil, makes shearing movement with laminating single -vane furrowing blade together, cuts the vegetation straw separately, forms a winding narrow slot that does benefit to follow -up seeding operation of no vegetation coverage, becomes traditional soil and supports the crop cutting, supports the cutting for increasing the single -vane furrowing blade sim