A high-efficiency dredging device for water conservancy and river project control

Abstract

The invention relates to the technical field of river course management, and discloses a high-efficiency dredging device for water conservancy river project treatment, including a hull, the top of the right end of the hull is fixedly connected with a chain bucket machine, and the bottom end of the chain bucket machine is equipped with A bucket, the inner wall of the bucket is fixedly connected with a grid, the inner bottom of the hull is provided with a box, and the inside of the box is sequentially provided with a primary filter area, a primary sedimentation area and a secondary filter area from right to left. In the sedimentation area, a pre-sedimentation tank is provided at the bottom of the primary filtration area, and is communicated with the primary sedimentation area through the pre-settling tank. The high-efficiency dredging device for water conservancy and river project control has achieved the advantages of greatly reducing water pollution through the secondary sedimentation area and the sump. Through the treatment in the secondary sedimentation area, it can effectively decompose the river water and silt, so that the silt can be quickly recovered. Settling, and after the separation, the river water is separated by the inclined tube separation component and then poured into the sump, which can ensure reasonable effluent water quality.

Description

technical field [0001] The invention relates to the technical field of river course management, in particular to a high-efficiency dredging device for water conservancy river project treatment. Background technique [0002] River dredging generally refers to the treatment of rivers, which belongs to water conservancy projects. Through mechanical equipment, the silt deposited on the bottom of the river is blown and stirred into turbid water, which flows away with the river, thus playing a role in dredging. River siltation has increasingly affected flood control and drainage. In order to restore the normal function of the river and promote the rapid and sustainable development of the economy and society, the dredging and dredging project of the river will be carried out, so that the river will become deeper and wider, the river will become clearer, and the people The production conditions and living environment have been significantly improved. [0003] At present, domestic d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency dredging device for water conservancy and river project control, which has the advantages of improving efficiency, reducing post-processing cycle and complexity, greatly reducing water pollution and facilitating sludge transfer, etc., which solves the problem of The existing dredging efficiency is not high, the amount of post-processing is large, and the post-transportation of sludge is extremely inconvenient.

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