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Oxygenating device for river restoration

A technology for river restoration and river courses, applied in water aeration, sustainable biological treatment, water pollutants, etc., can solve problems such as river water stink

Pending Publication Date: 2020-04-28
怡灏环境技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an oxygenation device for river restoration to solve the problem of river water stink due to lack of oxygen in the river water

Method used

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  • Oxygenating device for river restoration
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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] figure 1 shows a schematic structural diagram of the present invention, refer to figure 1 , for an embodiment of the present invention: an oxygenation device for river restoration, including a water pump 2, a Venturi mixing tube 3 and an air intake pipe 4 arranged in a river channel 1, and the water outlet of the water pump 2 passes through a water outlet pipe 5 and The water inlet end of the Venturi mixing tube 3 is connected to each other, and one end of the air inlet pipe 4 is connected to the wall of the water inlet end of the Venturi mixing tube 3 . In this embodiment, the water is pu...

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Abstract

The invention discloses an oxygenation device for river restoration, which comprises a water pump, a venturi mixing pipe and an air inlet pipe which are arranged in a river channel. A water outlet ofthe water pump is connected with the water inlet end of the venturi mixing pipe through a water outlet pipeline, and one end of the air inlet pipe is connected to the pipe wall of the water inlet endof the venturi mixing pipe. According to the invention, water is pumped into the venturi mixing pipe through the water pump; meanwhile, air in the environment is pumped into the venturi mixing pipe tobe mixed and oxygenated; and finally, the water is sprayed out through the water outlet end of the venturi mixing pipe, so that river water in a river channel is oxygenated, organic pollutants in thewater are conveniently repaired, and the phenomena of oxygen deficiency of the water body and rotting and stinking of organisms in the water due to the fact that organic matters consume dissolved oxygen in the water are avoided.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an oxygenation device for river restoration. Background technique [0002] In the existing sewage treatment equipment, there is no sewage treatment equipment for the river water in the river. Because of the presence of organic matter in the river water, the organic matter consumes the dissolved oxygen in the water and accelerates the death of a large number of plankton in the water, resulting in water shortage. Oxygen, the organisms in the water decay, and finally cause the river to stink. Contents of the invention [0003] The object of the present invention is to provide an oxygenation device for river restoration, which solves the problem of river water stink caused by the lack of oxygen in the river water. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: [0005] An oxygenation devi...

Claims

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Application Information

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IPC IPC(8): C02F7/00C02F101/30
CPCC02F7/00C02F2101/30Y02A20/402Y02W10/10
Inventor 孙波廖泽均钟平杜勇汪平杨帅杨晓军曹亮
Owner 怡灏环境技术有限公司
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