River sewage treatment method

A technology for sewage treatment and river course, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. Avoid inhibiting plankton growth, avoid insufficient light, and increase the effect of water flow velocity

Active Publication Date: 2019-12-24
江苏五湖生态环境科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a river sewage treatment method, which can solve the problem of randomly putting aquatic plants into the river during river treatment. If it is not controlled, it is easy to cause a large number of aquatic plants to multiply, causing the river to be full. As a resu

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[0042] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0043] Such as Figure 1 to Figure 12 Shown, a river sewage treatment method, the specific treatment method is as follows:

[0044] S1, Bottom Net 2 Placement: Sprinkle hornwort and bottom net 2 into the river together, and the bottom net 2 sinks on the river bed after being affected by gravity, thereby purifying the bottom of the river water body;

[0045] S2. Placement of the aeration device 1: Fix the two aeration devices 1 on the side slopes on both sides of the river, the aeration pipe group 18 sinks into the bottom of the river water, and connect the bottom net 2 with the air inlet pipe 12 thr...

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Abstract

The invention provides a river sewage treatment method. An aeration device, a bottom net, connecting ropes and a floating net are matched to finish the operation. The problems that the growth of planktons is inhibited, the ecological environment of rivers is destroyed, the water quality is further deteriorated, the flowing of water is possibly limited by the random production of aquatic plants andthe like due to insufficient illumination of the water body, stinking and reduction of the oxygen content in the water caused by the fact that a large number of aquatic plants breed and occupy a river channel are easy to occur when aquatic plants are randomly put into a river channel during riverway treatment without control, can be solved by the method.

Description

technical field [0001] The invention relates to the field of river sewage treatment, in particular to a method for treating river sewage. Background technique [0002] With the rapid development of my country's economy, my country's water environment problems have become increasingly prominent, and urban and rural water environments have encountered unprecedented threats. In order to reduce production costs, some factories directly discharge pollutants into inland rivers through sewage outlets, resulting in black and smelly river water. Especially in large and medium-sized cities in developed areas of our country, the problem of black and smelly rivers has become quite prominent; [0003] In order to treat river sewage, the river sewage is usually purified and treated by planting aquatic plants, but this approach often has some problems: [0004] Randomly put aquatic plants into the river, without control, it is easy to cause a large number of aquatic plants to multiply, cau...

Claims

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Application Information

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IPC IPC(8): C02F3/32C02F3/02
CPCC02F3/02C02F3/32C02F3/322C02F2103/007Y02W10/10
Inventor 谢诚浩饶明月
Owner 江苏五湖生态环境科技有限公司
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