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Water body ecological restoration apparatus powered by solar energy and employing oxygenation activation by micro-oxygen filaments

A technology of solar power supply and ecological restoration, applied in water aeration, sustainable biological treatment, chemical instruments and methods, etc., can solve the problems of odor, turbid water, imperfect ecosystem structure, etc., and reduce odor. and odor effects

Inactive Publication Date: 2018-01-12
浙江新至碳和数字科技有限公司
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Problems solved by technology

[0004] For example, there are many discharge outlets in the river channel, and the quality of incoming water is poor, resulting in turbidity and odor from time to time. The survival rate of aquatic plants in the channel is low, the ecosystem structure is extremely imperfect, and the self-purification ability of the river channel is very weak.

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  • Water body ecological restoration apparatus powered by solar energy and employing oxygenation activation by micro-oxygen filaments

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Embodiment

[0027] A certain river is 1100 meters long, 20 meters wide at its widest, 5 meters at its narrowest, and 1.0-2.0 meters deep. The influent water quality is extremely unstable, and there are heavily polluted water discharges. According to the water system changes and water quality analysis of this section: dissolved oxygen (DO) is 19.80mg / L, ammonia nitrogen (NH3-N) is 3.5mg / L, and total phosphorus (TP) is 0.483mg / L), the planned treatment plan is as follows:

[0028] Install floating devices at the widest part of the river for ecological restoration. Each floating body device has 8 solar photovoltaic panels, 4 sets of batteries, 2 sets of 200w fans and 1 set of control system, which are installed above the floating body device. The micro-oxygen wire assembly and the spiral disk are installed under the floating device, with an installation area of ​​35m 2 , connected with a UPVC pipe with a diameter of 25-50mm. The floating device is immersed in the water body, through the o...

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Abstract

The invention discloses water body ecological restoration apparatus powered by solar energy and employing oxygenation activation by micro-oxygen filaments. The apparatus mainly comprises solar photovoltaic plates (1), a floating body device (2), a control system (3), a fan (4), a battery (5), pipelines (6), micro-oxygen filament assemblies (7), spiral plates (8), a fixed support (9), and support columns (10). Under the coordination of high-efficiency energy-saving aeration, the micro-oxygen filament assemblies, the circulating spiral plates and various microorganisms of aerobiotic, facultativeand anaerobic microorganisms, the device provided by the invention can be used to decompose harmful substances, inhibit the propagation of harmful algae and fungi, and increase the oxygen of the water body indirectly. Multiple effects increase the amount of dissolved oxygen in the water body, remove toxic and harmful substances and eutrophication materials in the water body, remove peculiar smellin the water, purify the water quality, and realize the ecological restoration of the polluted water body.

Description

technical field [0001] The invention belongs to the field of ecological restoration, and in particular relates to a water body ecological restoration device powered by solar-powered micro-oxygen filaments activated by oxygenation Background technique [0002] Due to the accumulation of various pollutants and eutrophic substances in industrial, agricultural and domestic sewage, the water ecological environment in my country has been polluted and destroyed to varying degrees. [0003] my country is a water-scarce country, with per capita water resources less than 1 / 4 of the world average. What's more serious is that 90% of urban rivers in my country are polluted, more than 50% of rivers are seriously polluted, and 75% of lakes are artificially polluted and eutrophic, most of which have exceeded the critical point of ecological self-repair. [0004] For example, there are many discharge outlets in the river channel, and the quality of incoming water is poor, causing the water ...

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Application Information

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IPC IPC(8): C02F7/00C02F3/10C02F3/34
CPCY02W10/10
Inventor 李艳章杨树先张奇
Owner 浙江新至碳和数字科技有限公司
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