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A solar water ecological restoration floating bed system

An ecological restoration and solar energy technology, applied in the field of floating bed systems, can solve problems such as water pollution and insufficient water restoration capacity, and achieve the effect of reducing nitrogen and phosphorus content

Active Publication Date: 2021-04-13
JIANGSU AOYANG ECOLOGICAL LANDSCAPE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a solar energy water body ecological restoration floating bed system, which aims to solve the current ecological floating bed in the field of water body restoration. Fundamentally solve the problem of water pollution

Method used

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  • A solar water ecological restoration floating bed system
  • A solar water ecological restoration floating bed system
  • A solar water ecological restoration floating bed system

Examples

Experimental program
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Effect test

Embodiment 1

[0045] refer to figure 1 , figure 2 , image 3 , the present invention provides a floating bed system for ecological restoration of solar water bodies, including a floating plate system 1, a solar power generation system 2, a buoy 3, a filter system 4, an electrocatalytic system 5, a water suction pipe 6, protozoa 7, and an action mechanism 8;

[0046] The solar energy water body ecological restoration floating bed system takes the filter system 1 as the center, and the buoys 3 and the floating plate system are provided with a plurality, the buoys 3 and the floating plate system 1 are arranged around the filter system, and the buoys 3 provides buoyancy for the filter system, the floating plate system 1 is connected to the filter system through pipelines, the action mechanism 8 is set on the buoy 3, and different action mechanisms are used to open and / or close to realize the solar water ecological restoration floating bed system on the water surface free movement;

[0047] ...

Embodiment 2

[0066] According to the system setting in Example 1, put it into a certain rural pond with serious eutrophication, wherein, the COD in the pond Cr 450mg / L, total nitrogen 5.2mg / L, total phosphorus 0.98mg / L, after one year of treatment, the COD in the pond Cr , total nitrogen, and total phosphorus all decreased significantly, 90.1%, 82.3% and 86.4% respectively.

Embodiment 3

[0068] According to the system setting in Example 1, put 8 systems into a certain lake, delineate its activity area, uniformly distribute sampling points in its activity area, measure the water samples after mixing, COD Cr 215mg / L, total nitrogen 1.8mg / L, and total phosphorus 0.49mg / L. After a year of restoration, the water quality of the water body has improved significantly, and the COD Cr , total nitrogen, and total phosphorus decreased significantly, 78%, 60.3% and 75.4% respectively

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Abstract

The purpose of the present invention is to provide a solar water body ecological restoration floating bed system, which can degrade the organic matter in the water body by photoelectric catalysis on the water body by the floating plate system, and can promote the degradation of phosphorus in the eutrophic water body to the phosphoric acid state by adding an electric field, and degrade the phosphorus in the eutrophic water body. It is transported to the volatile gas adsorption zone and mixed with the ammonia nitrogen that is separated from the water body during the aeration stripping process. Under the action of magnesium ions in the modified zeolite, insoluble nitrogen and phosphorus such as struvite are formed. Under the action of aquatic plants, Further reduce nitrogen and phosphorus content; combine aerobic, anoxic and anaerobic biochemical systems for comprehensive treatment, which provides a new system for effectively solving the problem of water eutrophication, and fundamentally achieves water restoration.

Description

technical field [0001] The invention relates to a floating bed system with the function of water body ecological restoration, in particular to a solar energy water body ecological restoration floating bed system. Background technique [0002] Nowadays, there are varying degrees of water pollution in rivers, rivers, and lakes in many areas of our country. Especially in the large and small rivers, ponds and other surface waters in densely populated areas, due to human activities, a large amount of industrial wastewater, domestic sewage and plant nutrients in farmland runoff are discharged into lakes, reservoirs, estuaries, bays and other slow-flowing water bodies. , Aquatic organisms, especially algae, will proliferate in large numbers, which will change the population and species of biomass, destroy the ecological balance of the water body, and cause water eutrophication. The eutrophication of water bodies is becoming more and more severe, and the urban water supply crisis c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/32C02F1/46C02F101/10C02F101/16C02F101/30
CPCC02F1/46C02F3/005C02F3/32C02F2101/105C02F2101/16C02F2101/30C02F2103/007
Inventor 武涛许盛凯黄亭王丽赵秋霞史鑫
Owner JIANGSU AOYANG ECOLOGICAL LANDSCAPE CO LTD
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