Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly dredging equipment and method for water conservancy project
The invention belongs to the technical field of water conservancy equipment, and relates to environment-friendly dredging equipment and method for water conservancy project, comprising a ship body, a sludge cover, a stirring box, a moving box, two transmission shafts, a plurality of stirring blades, two eccentric wheels and an elastic reset assembly; and the pressurizing assembly is used for applying pressure to the two sides of the moving box when the moving box moves downwards to the lowest point, and the upward moving resistance of the moving box is increased. The stirring blades on the two transmission shafts can be driven to move up and down through the change of the gravity centers of the two eccentric wheels, and pressure is applied to the two sides of the moving box when the moving box moves downwards to the lowest point, so that the upward moving resistance of the moving box is increased, and larger force is provided for turning over hard bottom sludge; and therefore, the surface layer of the whole bottom of the riverway to the hard bottom layer sludge can be thoroughly cleaned, the sludge needs to be cleaned again after being maintained for a long time after being cleaned each time, the dredging effect is improved, the dredging period is prolonged, and the dredging cost is reduced.
本发明属于水利设备技术领域，涉及一种水利工程用环保清淤设备及方法，包括船体、淤泥罩、搅拌箱、移动箱、两个传动轴、多个搅拌叶、两个偏心轮、弹性复位组件；加压组件，用于在移动箱向下移动到最低点时向移动箱两侧施加压力，增加移动箱向上移动的阻力。本发明能够通过两个偏心轮重心的变化带动两个传动轴上的多个搅拌叶上下移动，并在移动箱向下移动到最低点时向移动箱两侧施加压力，增加移动箱向上移动的阻力，为翻动较为坚硬的底层淤泥提供更大的力，从而能够彻底清理河道整个底部的表层直至较为坚硬的底层淤泥，使得在每次清理后都能够维持较长的时间才需要再次清理，提高了清淤的效果，延长了清淤周期，降低了清淤的成本。
Environment-friendly dredging equipment and method for water conservancy project
The invention belongs to the technical field of water conservancy equipment, and relates to environment-friendly dredging equipment and method for water conservancy project, comprising a ship body, a sludge cover, a stirring box, a moving box, two transmission shafts, a plurality of stirring blades, two eccentric wheels and an elastic reset assembly; and the pressurizing assembly is used for applying pressure to the two sides of the moving box when the moving box moves downwards to the lowest point, and the upward moving resistance of the moving box is increased. The stirring blades on the two transmission shafts can be driven to move up and down through the change of the gravity centers of the two eccentric wheels, and pressure is applied to the two sides of the moving box when the moving box moves downwards to the lowest point, so that the upward moving resistance of the moving box is increased, and larger force is provided for turning over hard bottom sludge; and therefore, the surface layer of the whole bottom of the riverway to the hard bottom layer sludge can be thoroughly cleaned, the sludge needs to be cleaned again after being maintained for a long time after being cleaned each time, the dredging effect is improved, the dredging period is prolonged, and the dredging cost is reduced.
本发明属于水利设备技术领域，涉及一种水利工程用环保清淤设备及方法，包括船体、淤泥罩、搅拌箱、移动箱、两个传动轴、多个搅拌叶、两个偏心轮、弹性复位组件；加压组件，用于在移动箱向下移动到最低点时向移动箱两侧施加压力，增加移动箱向上移动的阻力。本发明能够通过两个偏心轮重心的变化带动两个传动轴上的多个搅拌叶上下移动，并在移动箱向下移动到最低点时向移动箱两侧施加压力，增加移动箱向上移动的阻力，为翻动较为坚硬的底层淤泥提供更大的力，从而能够彻底清理河道整个底部的表层直至较为坚硬的底层淤泥，使得在每次清理后都能够维持较长的时间才需要再次清理，提高了清淤的效果，延长了清淤周期，降低了清淤的成本。
Environment-friendly dredging equipment and method for water conservancy project
水利工程用环保清淤设备及方法
FENG YUAN (Autor:in) / YAO JUN (Autor:in) / LUO LIHONG (Autor:in) / CUI ZHILI (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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