High-efficiency oxygen charging ecological treatment system

An ecological treatment and high-efficiency technology, applied in biological treatment devices, sustainable biological treatment, biological water/sewage treatment, etc., can solve problems such as aggravating water ecological crisis, and achieve the effect of efficient use of oxygen

Inactive Publication Date: 2018-07-24
河长智库(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the data of the Ministry of Environmental Protection, there are a large number of black and odorous water bodies in my country, and the problem of eutrophication in lakes and reservoirs is prominent, which intensifies the water ecological crisis.

Method used

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  • High-efficiency oxygen charging ecological treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Ecological restoration of eutrophic water body with 10 acres of landscape lake surface and 3 meters average water depth in a certain park.

[0036]Three solar-powered floating wetlands are used for ecological restoration. The floating wetlands are equipped with auxiliary facilities such as solar power supply systems, nano-aeration systems, bionic aquatic plants and landscape lighting systems. The area of ​​each floating wetland is 80 square meters, and each floating wetland is equipped with a solar power supply system; the bionic aquatic plants in each floating wetland are 20 square meters. The aquatic plants in each floating wetland are canna and cattail; each floating wetland is equipped with a nano aeration system.

[0037] After 10 days, the quality of the water body has been greatly improved, and after 30 days, the eutrophication of the water body has been suppressed. After long-term use, the ecology of the water body has been restored.

Embodiment 2

[0039] Ecological restoration and water quality improvement of a eutrophic water body with 15 mu of water surface and an average water depth of 4 meters in the inlet section of a reservoir.

[0040] Five solar-powered floating wetlands are used for ecological restoration. The floating wetlands are equipped with auxiliary facilities such as solar power supply systems, nano-aeration systems, bionic aquatic plants and landscape lighting systems. The area of ​​each floating wetland is 120 square meters, and each floating wetland is equipped with a solar power supply system; the bionic aquatic plants in each floating wetland are 30 square meters. The aquatic plants in each floating wetland are canna and cattail; each floating wetland is equipped with a nano aeration system.

[0041] After 20 days, the quality of the water body has been greatly improved, and after 60 days, the eutrophication of the water body has been suppressed. After long-term use, the ecology of the water body ha...

Embodiment 3

[0043] Ecological restoration and landscape construction of a landscape water body with a water surface of 1,000 square meters and an average water depth of 1.5 meters.

[0044] A solar floating wetland is used for ecological restoration. The floating wetland is equipped with auxiliary facilities such as solar power supply system, nano aeration system, bionic aquatic plants and landscape lighting system. The area of ​​the floating wetland is 100 square meters, and the floating wetland is equipped with a solar power supply system; the bionic aquatic plants in the floating wetland are 30 square meters. The aquatic plants in the floating wetland are canna and cattail; the floating wetland is equipped with a nano-aeration system.

[0045] After 5 days, the quality of the water body has been greatly improved, and after 30 days, the eutrophication of the water body has been inhibited, and the ecology of the water body has been restored after long-term use.

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Abstract

The invention discloses a high-efficiency oxygen charging ecological treatment system. The high-efficiency oxygen charging ecological treatment system comprises a floating wetland and auxiliary facilities; the auxiliary facilities comprise a solar energy power supply system, a nanometer aeration system, bionic waterweed, and a landscape lighting system; the solar energy power supply system used for energy supply is arranged above the floating wetland; the nanometer aeration system, and the landscape lighting system with requirements on power supplies are arranged on a platform of the floatingwetland; a water inlet and a water outlet of the nanometer aeration system, and the bionic waterweed are arranged below the platform of the floating wetland. The high-efficiency oxygen charging ecological treatment system can be used for removing toxic and eutrophication matters such as organic matters, phosphor, ammonia, and nitrites in water bodies effectively; purification activation, dark color changing, and deodorization of water bodies can be realized based on water body area, depth, and contamination degree through flexible combination of the size and number of the floating wetland, andwater body ecological restoration and water quality improving are realized.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to an efficient oxygenation ecological treatment system. Background technique [0002] my country's per capita water resources are only 1 / 4 of the world's average level, and it is one of the countries with the poorest per capita water resources in the world. At the same time, China is the country with the largest water consumption in the world. The fresh water resources we can use are mainly part of rivers, lakes and groundwater. However, according to the data of the Ministry of Environmental Protection, there are a large number of black and odorous water bodies in my country, and the problem of eutrophication in lakes and reservoirs is prominent, which intensifies the water ecological crisis. It is of great significance to the water environment protection and sustainable development of our country to quickly restore the water body ecology by using an efficient ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/32C02F7/00
CPCC02F3/32C02F3/34C02F7/00C02F2103/007C02F2201/009C02F2203/006C02F2203/008Y02W10/10
Inventor 孙广东申彪蒋云钟沙倩马小江杨轲朱小东黄菁
Owner 河长智库(北京)科技有限公司
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