Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Land ground leveling device
The invention relates to the field of land leveling, and discloses a land leveling device which is provided with a rotating disc and a group of soil screening cylinders symmetrically arranged on the inner side of the rotating disc, each soil screening cylinder comprises a side plate, a vortex roll which is in a vortex roll shape and forms a vortex roll cavity with the side plate, screening holes evenly distributed in the vortex roll, and a scraper knife installed at the front end of the vortex roll. When the rotary disc drives the soil screening cylinder to rotate, soil on the ground is shoveled up and screened in the soil screening cylinder, stones in the soil are intercepted and discharged to one side to form linear accumulation, subsequent centralized collection of the stones is facilitated, the soil is leveled and leveled through the leveling rake, the overall efficiency is improved, and the safety and the service life of the leveling cutter are guaranteed.
本发明涉及土地平整领域，公开了一种国土地面平整装置，本发明通过设有转动盘、对称设置在转动盘内侧的一组筛土筒，筛土筒包括侧板和呈涡卷状且与侧板形成涡卷腔的涡卷筒、均匀分布在涡卷筒上的筛孔、安装在涡卷筒前端的铲刀，在转盘带动筛土筒转动时将地面土壤铲起并在筛土筒内筛选，将土壤中石块进行截留并外排到一侧形成线性的堆积，便于后续集中收集石块，并通过摊平耙对土壤进行拉平平整，提高了整体的效率，保证了平整刀具的安全性和使用寿命。
Land ground leveling device
The invention relates to the field of land leveling, and discloses a land leveling device which is provided with a rotating disc and a group of soil screening cylinders symmetrically arranged on the inner side of the rotating disc, each soil screening cylinder comprises a side plate, a vortex roll which is in a vortex roll shape and forms a vortex roll cavity with the side plate, screening holes evenly distributed in the vortex roll, and a scraper knife installed at the front end of the vortex roll. When the rotary disc drives the soil screening cylinder to rotate, soil on the ground is shoveled up and screened in the soil screening cylinder, stones in the soil are intercepted and discharged to one side to form linear accumulation, subsequent centralized collection of the stones is facilitated, the soil is leveled and leveled through the leveling rake, the overall efficiency is improved, and the safety and the service life of the leveling cutter are guaranteed.
本发明涉及土地平整领域，公开了一种国土地面平整装置，本发明通过设有转动盘、对称设置在转动盘内侧的一组筛土筒，筛土筒包括侧板和呈涡卷状且与侧板形成涡卷腔的涡卷筒、均匀分布在涡卷筒上的筛孔、安装在涡卷筒前端的铲刀，在转盘带动筛土筒转动时将地面土壤铲起并在筛土筒内筛选，将土壤中石块进行截留并外排到一侧形成线性的堆积，便于后续集中收集石块，并通过摊平耙对土壤进行拉平平整，提高了整体的效率，保证了平整刀具的安全性和使用寿命。
Land ground leveling device
一种国土地面平整装置
LI GUANGYUE (Autor:in) / WU KAI (Autor:in) / ZHANG HONGMIN (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
GROUND LEVELING DEVICE AND SHEET FOR GROUND LEVELING DEVICE
| Europäisches Patentamt | 2021