Novel river regulation ecological island

A technology of ecological islands and rivers, applied in the field of environmental management, can solve the problems of inconvenient operation and low treatment efficiency, and achieve the effects of reducing the number, reducing investment costs, and improving the degree of purification

Inactive Publication Date: 2017-10-03
湖州新奥克环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the existing black and odorous river regulation ecological island has many shortcomings such as low processing efficiency and inconvenient operation.

Method used

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  • Novel river regulation ecological island

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Embodiment

[0028] Embodiment: A new type of ecological island for river management includes a water intake area 1, a treatment area 2, and a return system 3. The treatment area 2 includes an ecological board 21, an aeration system 22, and a redistribution water 23. The plate 21 is located at the upper end of the treatment zone 2, and the aeration system 22 is located at the lower end of the treatment zone 2. Through the construction of ecological islands in the treatment area, the purification degree of the water quality of the black and smelly river can be effectively improved.

[0029] The aeration system 22 also includes an aeration tray 221, which can use solar energy to aerate the aeration system, reducing operating costs.

[0030] The reflux system 3 includes a reflux pump 31, a return pipe 32, and a discharge pipe 33; without reducing the effect of removing organic matter and ammonia nitrogen, the reuse system can be used to reduce the number of ecological islands, thereby reducing inv...

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Abstract

The invention discloses a novel river regulation ecological island and relates to the technical field of environmental governance. The novel river regulation ecological island comprises a water inlet zone, a treatment zone and a water draining zone, wherein the treatment zone comprises an ecological board, an aeration system and a refluxing system; the ecological board is located at the upper end of the treatment zone; the aeration system is located at the lower end of the treatment zone and comprises an aeration pipe and an aeration disk. The aeration system can be aerated by using solar energy, so that operation expanses are reduced; the refluxing system comprises a refluxing pump, a refluxing pipe and a discharging pipe; the number of the ecological islands can be reduced by using a recycling system on the premise of not reducing organic matters and an ammonia-nitrogen effect, therefore, investment cost is lowered.

Description

Technical field [0001] The present invention relates to the technical field of environmental governance, in particular to a new type of river governance ecological island. Background technique [0002] With the rapid economic development and the acceleration of urbanization, solving the pollution of urban rivers and restoring the ecological and social functions of rivers is still one of the key tasks that need to be solved urgently in the process of sustainable development of many cities. River water quality purification and ecological restoration It has increasingly become the focus and hot spot of people's attention. At present, the physical treatment technology of black and smelly rivers used at home and abroad mainly includes artificial aeration, sediment dredging and water transfer. [0003] 1. Artificial aeration [0004] The imbalance between oxygen supply and oxygen consumption in water bodies is one of the main causes of black and odor in water bodies. Aeration and reoxyg...

Claims

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Application Information

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IPC IPC(8): C02F3/12C02F3/34E02B3/00C02F101/16C02F101/30
CPCC02F3/1236C02F3/34C02F2101/16C02F2101/30E02B3/00Y02W10/10
Inventor 王宏城
Owner 湖州新奥克环保科技有限公司
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