Aeration device for water body for urban river management

Abstract

The invention discloses an aeration device for water body for urban river course improvement, which comprises a floating body, the floating body is a circular cake-shaped structure, and an annular support plate is fixed by bolts at the edge of the outer wall of the floating body, and the peripheral surface of the annular support plate is opened. There is an annular groove, and the inner wall of the annular groove is annularly provided with a support ring, and the outer side of the support ring is rotatably connected with equidistant annular nozzle assemblies, the top of the annular support plate is provided with a solar power generation assembly, and the bottom of the floating body A conical cover is fixed by bolts, and a liquid suction pipe is inserted at the bottom end of the inner wall of the conical cover. The invention conveniently converts solar energy into electric energy, and is more environmentally friendly. Combined with the light intensity sensor and the electric telescopic rod, it is convenient to adjust the inclination direction of the annular solar power generation panel, adjust the light intensity on its surface, and achieve better power generation effect.

Description

technical field [0001] The invention relates to the technical field of water body aeration, in particular to a water body aeration device for urban river treatment. Background technique [0002] Comprehensive improvement of water environment is a major problem faced by many cities. Water aeration devices are often used to increase oxygen in urban river water bodies to build anaerobic bacteria groups in water bodies. [0003] With the existing water body aeration device, the water spray direction is easily affected by the water body flow, and it is easy to splash on the river bank, and the pumping depth is inconvenient to adjust. Therefore, a water body aeration device for urban river treatment is proposed. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to propose a water body aeration device for urban river treatment in order to solve the shortcomings existing in the prior art. [0005] In order to achieve the above object, the present invention...

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Problems solved by technology

[0003] In the existing water body aeration device, the direction of spraying water is easily affected by the flow of water body, and it is easy to splash on the river bank, and the pumping depth is inconvenient to adjust. Therefore, a water body aeration device for urban river treatment is now proposed.

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