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Near-zero-carbon sewage ecological treatment system and method

A technology of ecological treatment and ecological treatment pool, which is applied in the direction of water/sewage multi-stage treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., which can solve the impact of aggravating the greenhouse gas effect on the climate environment and the emission of a large amount of greenhouse gases and other issues, to achieve the effect of large-scale reduction, reduction of carbon transmission, and realization of carbon emissions

Active Publication Date: 2022-07-29
CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide a near-zero-carbon sewage ecological treatment system and method to solve the problem that the existing sewage treatment method will discharge a large amount of greenhouse gases and aggravate the impact of the greenhouse gas effect on the climate environment

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  • Near-zero-carbon sewage ecological treatment system and method

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Embodiment 1

[0065] A specific embodiment of the present invention, such as Figure 1 to Figure 3 As shown, a near-zero-carbon sewage ecological treatment system is disclosed, including a solar power supply system 4 and a sewage ecological treatment system 3, the solar power supply system 4 provides electric power for the operation of the system, and the sewage ecological treatment system 3 includes a sewage ecological treatment pool 33, a plant Carbon sequestration purification tank and reuse tank 34;

[0066] The sewage ecological treatment system 3 also includes a pretreatment tank 31 and an adjustment tank 32. The adjustment tank 32 is located upstream of the sewage ecological treatment tank 33 through pipelines, the treatment tank 31 is located upstream of the adjustment tank 32 through pipelines, and the treatment tank 31 passes through the pipeline. The pipeline is connected with the upstream sediment tank 2, and the sediment tank 2 is connected with at least one sewage source upstr...

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Abstract

The invention relates to a near-zero-carbon sewage ecological treatment system and a near-zero-carbon sewage ecological treatment method, belongs to the technical field of sewage treatment, and solves the problem that the influence of a greenhouse gas effect on a climatic environment is aggravated due to the fact that a large amount of greenhouse gas is discharged in an existing sewage treatment method. The near-zero-carbon sewage ecological treatment system comprises a solar power supply system for providing electric energy for system operation; the sewage ecological treatment system comprises a sewage ecological treatment pond, a plant carbon sequestration purification pond and a recycling pond, wherein the sewage ecological treatment pond comprises a water distribution layer, a filtering and purifying layer, a water storage layer and a sludge discharge layer which are arranged from top to bottom, the water distribution layer is connected with a sewage source, and the water storage layer is connected with the recycling pond; a plant carbon sequestration layer is arranged in the plant carbon sequestration purification pond and arranged above the water distribution layer, a light-transmitting cover is arranged above the plant carbon sequestration layer in a covering mode, and carbon purification plants are planted in a closed space formed by the light-transmitting cover. The sewage purification treatment effect is good, and the target of near-zero carbon emission can be achieved.

Description

technical field [0001] The present application belongs to the technical field of sewage treatment, and specifically relates to a near-zero carbon sewage ecological treatment system and method. Background technique [0002] With the continuous advancement of the urbanization process, the vigorous development of the construction industry, transportation industry, and manufacturing industry has resulted in the generation of urban greenhouse gases, sewage and industrial waste, and caused certain pressure on the urban carrying capacity. Among them, with CO 2 Greenhouse gases (GHGs) represented by greenhouse gases (GHGs) have an increasingly prominent direct impact on the deterioration of the global climate, such as frequent extreme rainstorms, sea level rise, melting of polar glaciers, and frequent occurrences of extremely cold weather. Transportation and residents' life are closely related. [0003] The traditional sewage treatment technology needs to consume electricity gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/32C02F101/30C02F101/38
CPCC02F9/00C02F3/32C02F2001/007C02F1/001C02F3/34C02F1/281C02F2101/30C02F2101/38C02F2209/22C02F2201/009C02F2201/007C02F2209/42
Inventor 尹文超卢兴超
Owner CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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