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A platform for research: civil engineering, architecture and urbanism
Water conservancy project riverway environment-friendly desilting equipment
The invention provides water conservancy project riverway environment-friendly desilting equipment which comprises a slurry pump, a suction pipe and a stirring mechanism, the slurry pump sucks slurry in riverway water through the suction pipe, and a plurality of obliquely-arranged disturbance plates are hinged to the peripheral wall of the suction pipe; a water inlet of the suction pipe and the stirring mechanism are both located in a space defined by the multiple disturbance plates, the stirring mechanism is connected with the suction pipe, and the vertical reciprocating assembly is connected with the disturbance plates and drives the angles between the multiple disturbance plates and the center line of the suction pipe to change through vertical movement. The flow direction of water outside the suction pipe is changed. According to the invention, the diffusion amount of disturbed silt flowing away along with water flow is reduced, so that disturbed muddy water can be more possibly sucked by a mud pump, the probability of deposition of the mud flowing away along with the water flow at another position of a river channel is further reduced, the clearing frequency of the silt is reduced, and the increase of energy consumption is further reduced.
本发明给出一种水利工程河道环保清淤设备，该清淤设备包括泥浆泵、抽吸管以及搅拌机构，泥浆泵通过抽吸管抽吸河道水体内泥浆，抽吸管的外周壁铰接有多个倾斜设置的扰动板，抽吸管的进水口以及所述搅拌机构均位于多个所述扰动板所围合的空间内，搅拌机构与所述抽吸管连接，还包括：上下往复组件，与扰动板连接，通过上下移动带动多个扰动板与抽吸管中心线之间的角度发生变化，用于改变抽吸管外部水流流向。本发明降低了扰动泥沙随水流流走的扩散量，使得扰动后的泥浆水能够更可能多的经泥浆泵抽吸，进一步降低了随水流流走的泥浆在河道另一处沉积量的几率，降低淤泥的清除频次，进一步降低能源消耗增大。
Water conservancy project riverway environment-friendly desilting equipment
The invention provides water conservancy project riverway environment-friendly desilting equipment which comprises a slurry pump, a suction pipe and a stirring mechanism, the slurry pump sucks slurry in riverway water through the suction pipe, and a plurality of obliquely-arranged disturbance plates are hinged to the peripheral wall of the suction pipe; a water inlet of the suction pipe and the stirring mechanism are both located in a space defined by the multiple disturbance plates, the stirring mechanism is connected with the suction pipe, and the vertical reciprocating assembly is connected with the disturbance plates and drives the angles between the multiple disturbance plates and the center line of the suction pipe to change through vertical movement. The flow direction of water outside the suction pipe is changed. According to the invention, the diffusion amount of disturbed silt flowing away along with water flow is reduced, so that disturbed muddy water can be more possibly sucked by a mud pump, the probability of deposition of the mud flowing away along with the water flow at another position of a river channel is further reduced, the clearing frequency of the silt is reduced, and the increase of energy consumption is further reduced.
本发明给出一种水利工程河道环保清淤设备，该清淤设备包括泥浆泵、抽吸管以及搅拌机构，泥浆泵通过抽吸管抽吸河道水体内泥浆，抽吸管的外周壁铰接有多个倾斜设置的扰动板，抽吸管的进水口以及所述搅拌机构均位于多个所述扰动板所围合的空间内，搅拌机构与所述抽吸管连接，还包括：上下往复组件，与扰动板连接，通过上下移动带动多个扰动板与抽吸管中心线之间的角度发生变化，用于改变抽吸管外部水流流向。本发明降低了扰动泥沙随水流流走的扩散量，使得扰动后的泥浆水能够更可能多的经泥浆泵抽吸，进一步降低了随水流流走的泥浆在河道另一处沉积量的几率，降低淤泥的清除频次，进一步降低能源消耗增大。
Water conservancy project riverway environment-friendly desilting equipment
水利工程河道环保清淤设备
HAN SUZHEN (author) / YOU DEZHEN (author) / BAI HE (author) / LI YE (author)
2024-05-03
Patent
Electronic Resource
Chinese
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