Desilting device for water conservancy project

Abstract

The invention discloses a desilting device for a water conservancy project, and belongs to the technical field of water conservancy equipment. The device comprises a rack, a silt suction device is arranged in front of the rack, the silt suction device comprises a water suction pipe and a silt suction pipe, the water suction pipe is located in front of and above the silt suction pipe, a stirring device is arranged in front of the rack, the stirring device is located below the water suction pipe and in front of the silt suction pipe, and pipelines of the water suction pipe and the silt suction pipe communicate to form a silt suction pipeline; two silt water storage tanks are arranged on the rack, each silt water storage tank is provided with a water tank and a silt tank, a silt discharging pipe communicates with one silt tank correspondingly, a vertical partition plate through which water can pass is arranged between each water tank and the corresponding silt tank, and at least one overflow hole is formed in the side wall of each water tank. By means of the desilting device for the water conservancy project, the water pipe can suck away water firstly, then the silt suction pipe is used for sucking silt water, and the silt suction efficiency is improved. The sucked silt water can be settled and separated through the silt water storage tank, so that the water can be quickly discharged, the riverway water quantity is quickly recovered, and waste is avoided.

Description

technical field [0001] The invention relates to the technical field of water conservancy equipment, in particular to a dredging device for water conservancy projects. Background technique [0002] Our country has a wide range of waters and a large number of river courses. A large amount of silt is often deposited in the river courses, which affects both water quality and water flow. Therefore, it is necessary to manually clean the sludge, and in the process of sludge cleaning, the existing equipment directly uses the stirring device to muddy the muddy water, and then sucks the sucked sludge directly out of the river. Large dredging load will reduce dredging efficiency; on the one hand, it will cause waste of water, and the recovery of river water will be slow. [0003] Therefore, it is necessary to improve at least one of the above technical problems and improve the river environment. [0004] It should be noted that this section is intended to provide background or contex...

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to manually clean the sludge, and in the process of sludge cleaning, the existing equipment directly uses the stirring device to muddy the muddy water, and then sucks the sucked sludge directly out of the river. Large dredging load reduces dredging efficiency; on the one hand, it will cause waste of water body and slow recovery of river water volume

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