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Water conservancy dredging device
The invention discloses a water conservancy dredging device, and belongs to the technical field of water conservancy maintenance equipment. The water conservancy dredging device is characterized by comprising a feeding pipeline, a suction pump arranged on the feeding pipeline, a sludge treatment mechanism and a discharging pipeline; the sludge treatment mechanism comprises a first crushing assembly, a second crushing assembly and a fine material channel; a first material guide pipeline and a second material guide pipeline are arranged between the first crushing assembly and the feeding pipeline and between the second crushing assembly and the feeding pipeline respectively; the first material guide pipeline is located on the upper stream of the second material guide pipeline; a first screening plate and a second screening plate are arranged between the first material guiding pipeline and the feeding pipeline and between the second material guiding pipeline and the feeding pipeline respectively; screening holes are formed in each of the two screening plates at intervals, and the diameter of the screening holes in the first screening plate is larger than that of the screening holes inthe second screening plate; and the fine material channel, the first crushing assembly and the second crushing assembly are all connected with the discharging pipeline. According to the scheme, crushed stones with different particle sizes in the sludge are screened and crushed independently while the sludge is pumped.
本申请公开了一种水利清淤装置，属于水利维护设备的技术领域，其要点是：包括进料管道、设置在进料管道上的抽吸泵、淤泥处理机构以及出料管道；淤泥处理机构包括第一破碎组件、第二破碎组件以及细料通道，第一破碎组件、第二破碎组件同进料管道之间分别设置有第一导料管道与第二导料管道，第一导料管道位于第二导料管道的上游，第一导料管道、第二导料管道同进料管道之间分别设置有第一筛分板与第二筛分板，两组筛分板上均上间隔开设有筛分孔，第一筛分板上的筛分孔直径大于第二筛分板上的筛分孔；细料通道、第一破碎组件与第二破碎组件均与出料管道连接。通过上述方案，实现了在抽取淤泥的同时对淤泥内不同粒径的碎石进行筛分与分别破碎。
Water conservancy dredging device
The invention discloses a water conservancy dredging device, and belongs to the technical field of water conservancy maintenance equipment. The water conservancy dredging device is characterized by comprising a feeding pipeline, a suction pump arranged on the feeding pipeline, a sludge treatment mechanism and a discharging pipeline; the sludge treatment mechanism comprises a first crushing assembly, a second crushing assembly and a fine material channel; a first material guide pipeline and a second material guide pipeline are arranged between the first crushing assembly and the feeding pipeline and between the second crushing assembly and the feeding pipeline respectively; the first material guide pipeline is located on the upper stream of the second material guide pipeline; a first screening plate and a second screening plate are arranged between the first material guiding pipeline and the feeding pipeline and between the second material guiding pipeline and the feeding pipeline respectively; screening holes are formed in each of the two screening plates at intervals, and the diameter of the screening holes in the first screening plate is larger than that of the screening holes inthe second screening plate; and the fine material channel, the first crushing assembly and the second crushing assembly are all connected with the discharging pipeline. According to the scheme, crushed stones with different particle sizes in the sludge are screened and crushed independently while the sludge is pumped.
本申请公开了一种水利清淤装置，属于水利维护设备的技术领域，其要点是：包括进料管道、设置在进料管道上的抽吸泵、淤泥处理机构以及出料管道；淤泥处理机构包括第一破碎组件、第二破碎组件以及细料通道，第一破碎组件、第二破碎组件同进料管道之间分别设置有第一导料管道与第二导料管道，第一导料管道位于第二导料管道的上游，第一导料管道、第二导料管道同进料管道之间分别设置有第一筛分板与第二筛分板，两组筛分板上均上间隔开设有筛分孔，第一筛分板上的筛分孔直径大于第二筛分板上的筛分孔；细料通道、第一破碎组件与第二破碎组件均与出料管道连接。通过上述方案，实现了在抽取淤泥的同时对淤泥内不同粒径的碎石进行筛分与分别破碎。
Water conservancy dredging device
一种水利清淤装置
XU SHUKAI (author) / GUAN XIAN'E (author) / ZHENG XINGYAN (author) / LIU QINGSHAN (author) / YAO SHAOLI (author)
2020-10-23
Patent
Electronic Resource
Chinese
Dredging and dredging device for water conservancy construction
| European Patent Office | 2023