Efficient desilting device for water conservancy project

Abstract

An efficient desilting device for a water conservancy project comprises a bottom plate, wherein the front side of the surface of the lower end of the bottom plate is slidably connected with a first sliding plate capable of reciprocating left and right, the surface of the front end of the first sliding plate is fixedly connected with a key-shaped plate, and a drill bit capable of reciprocating up and down while rotating is installed in the middle of the lower end of the key-shaped plate; a containing box capable of being overturned backwards is hinged to the upper end of the bottom plate, a tail door making contact with the surface of the rear end of the containing box is arranged on the rear side of the upper end of the bottom plate, and when the containing box is overturned backwards, a structure that the tail door is overturned upwards to be disengaged from the containing box can be formed; and extension plates are fixedly connected to the middles of the surfaces of the left end and the right end of the bottom plate respectively, long sleeve plates capable of moving up and down are mounted at the upper ends of the extension plates respectively, long mounting plates capable of moving left and right are mounted at the upper ends of the long sleeve plates respectively, and buckets capable of being folded inwards or unfolded outwards intermittently are mounted at the lower ends of the long mounting plates respectively. Blocky sundries at the river bottom can be fished through the bucket which can be intermittently folded inwards or opened outwards.

Description

technical field [0001] The invention relates to the technical field of environment-friendly dredging machinery, in particular to a high-efficiency dredging device for water conservancy projects. Background technique [0002] With the continuous improvement of the level of urban construction, the requirements for urban environmental protection are also increasing. As the focus of urban environmental governance, the governance of urban rivers has also undergone tremendous changes; since most urban rivers have completed the finalization of riverbed sections and the hardening of retaining walls and revetments, the governance of urban rivers has been cleared from large-scale earthworks in the past. , river bed shaping and retaining wall revetment hardening treatment, transformed into normal protective dredging; this kind of dredging is a long-term and continuously cyclical dynamic project, which cannot be done once and for all; if the silt at the bottom of the river is not cleane...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency desilting device for water conservancy projects, which can efficiently clean up the silt in the river channel, and can also salvage the massive impurities at the bottom of the river to reduce water pollution and effectively solve the problem of Solve the problem that the traditional dredging device for water conservancy projects cannot clean up massive impurities

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