Vegetation restoration and ecological conservation device for desertification grassland: Fid-Bau Portal

Vegetation restoration and ecological conservation device for desertification grassland

HU HE / ZHANG ZEHUA / GUO JIEYUN / ZHOU BINGYI

The invention belongs to the technical field of desertification grassland vegetation restoration devices, and particularly relates to a desertification grassland vegetation restoration and ecological conservation device which comprises a shell, a sowing machine is connected to the rear side of the shell, a towing hook is connected to the front side of the shell, and rolling wheels are installed on the two sides of the shell. Two driving rollers are vertically and rotatably connected between the inner walls of the two sides of the shell and distributed front and back, and two conveying assemblies are connected between the two driving rollers. According to the straw bale laying device, through the arrangement of the material stirring assembly, in the straw bale laying process, an inserting rod can be driven by a driving disc and a swing arm to continuously stir straw bales located at the top of a feeding belt forwards, so that the straw bales can be squeezed forwards more densely, and the situation that follow-up straw checks are not laid continuously due to the fact that the straw bales are too loose is avoided; further, the laying effect of the subsequent straw checks is guaranteed, the fixing effect of the straw checks on sandy soil is improved, and the sowing effect of subsequent grass seeds is improved.

本发明属于沙化草地植被修复装置技术领域，尤其涉及沙化草地植被修复与生态保育装置，包括壳体，所述壳体的后侧连接有播种机，所述壳体的前侧连接有拖钩，所述壳体两侧均安装有滚轮，所述壳体两侧内壁之间垂直转动连接有两个驱动辊，两个所述驱动辊呈前后分布，且两个驱动辊之间连接有两组输送组件。本发明通过设有拨料组件，在铺设草捆的过程中，插杆能在驱动盘和摆臂的带动下对位于送料皮带顶部的草捆不断的向前拨动，从而使得草捆能够被向前挤压的更加密集，避免因草捆过于松散导致后续草方格铺设不连续的情况发生，进而保证后续草方格的铺设效果，提高草方格对沙土的固定效果以及提高后续草种的播种效果。

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