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Riverway ecological environment restoration system

An ecological environment and restoration system technology, applied in the direction of sustainable biological treatment, biological water/sewage treatment, polluted waterway/lake/pond/river treatment, etc., can solve the ecological environment impact of the river, the instability of organic matter, and the generation of stench and other issues, to achieve full utilization, increase removal rate, and reduce energy consumption

Active Publication Date: 2020-06-23
广东东华生态科技有限公司
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Problems solved by technology

[0004] The above-mentioned prior art scheme has the following defects: the pollutants in the domestic sewage mainly include organic matter such as protein, carbohydrate and fat, and these organic matter flowing into the river course are extremely unstable, and if they are not treated in time, they will easily rot and produce stench. The impact on the ecological environment of the river course

Method used

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  • Riverway ecological environment restoration system
  • Riverway ecological environment restoration system
  • Riverway ecological environment restoration system

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] refer to figure 1 and figure 2 , is a river channel 1 ecological environment restoration system disclosed by the present invention, comprising a river channel 1, a grid 2, a plant floating bed 3, a decomposition assembly, a driving device and an aeration device, wherein a water gate 15 is installed on the river channel 1 to pass through the water gate 15 manufacture the drop of the river water in the river channel 1; the grille 2 is installed on the river channel 1 along the width direction of the river channel 1, and the grille 2 is located at the upstream position of the sluice 15, so as to filter and block the floating spoils on the river channel 1; at the same time, The top view of the grille 2 is in a V-shape with the opening facing away from the upstream of the river channel 1, so that the floating spoils trapped by the filter can be collected ...

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Abstract

The invention relates to the technical field of ecological environment restoration, in particular to a riverway ecological environment restoration system which is characterized by comprising a riverway, grids, a plant floating bed, a decomposition assembly and a driving device, the grids are arranged on the upstream of the riverway, and the plant floating bed is arranged on the riverway; the decomposition assembly comprises a first decomposition part, the first decomposition part comprises a first mounting rope, a second mounting rope and a plurality of biological ropes, the first mounting rope is located above the second mounting rope, and the second mounting rope is located in river water; the biological rope is arranged between the first mounting rope and the second mounting rope; the driving device comprises a shaking mechanism and a driving part, the shaking mechanism comprises a rotating shaft, a rotating arm and a connecting rope, and the rotating shaft is arranged at the lowerend of the plant floating bed and connected with the rotating arm; and the other end of the connecting rope is connected with the first mounting rope. The riverway ecological environment restoration system can reduce the influence of organic matter decay on the riverway ecological environment.

Description

technical field [0001] The invention relates to the technical field of ecological environment restoration, in particular to a river ecological environment restoration system. Background technique [0002] There are a large number of cities and towns in my country and they are widely distributed, especially in economically developed areas such as the Yangtze River Delta and the Pearl River Delta. Treatment facilities, but the treatment facilities are still not complete, and some domestic sewage will still flow into the river, which will affect the ecological environment of the river. [0003] The notification number is CN102863126A Chinese patent discloses a method for purifying polluted river water in industrialized villages and towns and restoring water environment ecology. The method is to divide the polluted river section in villages and towns into three consecutive different sections: water purification membrane filtration section, bio-grid filtration section, and wetlan...

Claims

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Application Information

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IPC IPC(8): C02F9/14C02F3/08C02F101/30
CPCC02F9/00C02F2103/007C02F2201/009C02F1/001C02F7/00C02F3/107C02F3/08C02F3/32C02F2101/30C02F3/109Y02W10/10Y02A20/402
Inventor 许凤霞
Owner 广东东华生态科技有限公司
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