A dredging device for water treatment and its working method

Abstract

The invention relates to a dredging device for water treatment, comprising a sludge pump and a rotary mechanism, the mud inlet end of the sludge pump and the rotary mechanism are connected through a connecting pipe, and the rotary mechanism includes a first right angle Elbow, the top of the first right-angle elbow is rotatably installed with the rotating sleeve, and the bottom end of the first right-angle elbow is telescopically connected to one end of the overload pipe through the first telescopic tube; while the circling mechanism rotates, through When the first servo motor is working, the rotating active gear drives the meshing first transmission gear to rotate, and the coaxial rotation of the first worm wheel is realized through the first rotating shaft. The length adjustment of the slewing mechanism is realized, so the slewing mechanism rotates synchronously while the slewing mechanism expands and contracts, and the dredging operation is completed through regular movement, ensuring the same degree of dredging at different parts of the river, which greatly improves the overall dredging efficiency.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a dredging device for water treatment and a working method thereof. Background technique [0002] With the development of society and the advancement of science and technology, more and more people have begun to pay attention to the issue of river water governance. By building ecological riverbeds and ecological revetments and other engineering and technical means, reshape a relatively natural, stable, healthy and open river ecosystem, It can maintain the biological diversity and ecological balance of the river for a long time, and finally build an ideal environment of harmony between human and water. [0003] In the process of river water treatment, it is necessary to remove the silt at the bottom of the river. The traditional dredging method uses the cooperation of the sludge pump and the sludge discharge pipe to discharge the sludge. This dredging method cannot realize...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a dredging device for water treatment and its working method, which solves the need to remove the silt at the bottom of the river in the process of water treatment in the river, and the traditional dredging method passes through mud The pump and the sludge discharge pipe cooperate to realize the discharge of sludge. This dredging method cannot realize the regular movement of the sludge discharge pipe. The resulting situation is that the degree of dredging in different parts of the river is different, which leads to poor dredging effect. At the same time, the existing method of moving the mud discharge pipe is labor-intensive, which leads to the technical problem of low overall dredging efficiency.

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