Snail, clam, fish and grass symbiotic purification system for ecological restoration of surface water

A purification system and ecological restoration technology, applied in water resources protection, chemical instruments and methods, biological water/sewage treatment, etc., to achieve the effects of efficiently absorbing and degrading pollutants, enhancing shock load resistance, and reducing input costs

Pending Publication Date: 2021-05-07
安徽水韵环保股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The restoration effect and ecological stability of

Method used

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  • Snail, clam, fish and grass symbiotic purification system for ecological restoration of surface water
  • Snail, clam, fish and grass symbiotic purification system for ecological restoration of surface water
  • Snail, clam, fish and grass symbiotic purification system for ecological restoration of surface water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, a snailfish-weed symbiotic purification system for ecological restoration of surface water, select a river to be repaired, set the snailfishweed symbiotic purification system in the river to be restored, and the snailfishweed symbiotic purification system is waiting The restored river adopts a three-dimensional spatial arrangement. The snail, clam, fish and grass symbiosis purification system includes a fixed mechanism, a power mechanism, 9 snails, 10 mussels, 11 fish and 12 grasses. The fixing mechanism includes bamboo poles 3 , bamboo fence pieces 4 and fixing parts 5 . The bamboo pole 3 is inserted into the river bed 1 of the river to be repaired. The bamboo poles 3 are equally spaced, and the distance between the bamboo poles 3 is 2m. The depth of bamboo pole 3 inserted into river bed 1 is 0.5m. Bamboo fence pieces 4 are laid in Hanoi to be repaired. The bamboo fence sheet 4 has two layers and divides the river to be repaired from the...

Embodiment 2

[0027] Such as figure 1As shown, a snailfish-weed symbiotic purification system for ecological restoration of surface water, select a river to be repaired, set the snailfishweed symbiotic purification system in the river to be restored, and the snailfishweed symbiotic purification system is waiting The restored river adopts a three-dimensional spatial arrangement. The snail, clam, fish and grass symbiosis purification system includes a fixed mechanism, a power mechanism, 9 snails, 10 mussels, 11 fish and 12 grasses. The fixing mechanism includes bamboo poles 3 , bamboo fence pieces 4 and fixing parts 5 . The bamboo pole 3 is inserted into the river bed 1 of the river to be repaired. The bamboo poles 3 are equally spaced, and the distance between the bamboo poles 3 is 2m. The depth of bamboo pole 3 inserted into river bed 1 is 0.5m. Bamboo fence pieces 4 are laid in Hanoi to be repaired. The bamboo fence sheet 4 has two layers and divides the river to be repaired from the ...

Embodiment 3

[0032] Such as figure 1 As shown, a snailfish-weed symbiotic purification system for ecological restoration of surface water, select a river to be repaired, set the snailfishweed symbiotic purification system in the river to be restored, and the snailfishweed symbiotic purification system is waiting The restored river adopts a three-dimensional spatial arrangement. The snail, clam, fish and grass symbiosis purification system includes a fixed mechanism, a power mechanism, 9 snails, 10 mussels, 11 fish and 12 grasses. The fixing mechanism includes bamboo poles 3 , bamboo fence pieces 4 and fixing parts 5 . The bamboo pole 3 is inserted into the river bed 1 of the river to be repaired. The bamboo poles 3 are equally spaced, and the distance between the bamboo poles 3 is 2m. The depth of bamboo pole 3 inserted into river bed 1 is 0.5m. Bamboo fence pieces 4 are laid in Hanoi to be repaired. The bamboo fence sheet 4 has two layers and divides the river to be repaired from the...

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Abstract

The invention discloses a snail, mussel, fish and grass symbiotic purification system for ecological restoration of surface water, and relates to the technical field of surface water restoration, the snail, mussel, fish and grass symbiotic purification system is arranged in a river to be restored, and the snail, mussel, fish and grass symbiotic purification system is arranged in a three-dimensional space in the river to be restored. The snail, mussel, fish and grass symbiotic purification system comprises a fixing mechanism, a power mechanism, snails, mussels, fishes and grass. The three-dimensional spatial symbiotic purification system composed of snails, mussels, fishes and grass is constructed, and the capacity of efficiently absorbing and degrading pollutants is achieved; the three-dimensional spatialization snail, clam, fish and grass symbiotic purification system is high in stability, the impact load resistance is enhanced, and the impact of rainwater pollution load in the initial stage of the rainy season is greatly relieved; the snail, mussel, fish and grass symbiotic purification system has high removal capacity on eutrophication substances such as nitrogen and phosphorus, and water eutrophication is avoided.

Description

technical field [0001] The invention relates to the technical field of surface water restoration, in particular to a symbiotic purification system for surface water ecological restoration. Background technique [0002] With the rapid development of industrialization, the surface water ecosystem has deteriorated. Surface water remediation technologies mainly include physical remediation technology, chemical remediation technology and biological remediation technology. Bioremediation technology is the most promising due to its advantages of environmental friendliness and ecological protection. At present, the ecological restoration of surface water is mostly based on planting aquatic plants or erecting ecological floating beds, relying on the absorption of aquatic plants to purify water quality, so the restoration ability is limited; the stability of the ecosystem constructed by the above restoration methods is average, and when encountering large water flows, These aquatic ...

Claims

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Application Information

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IPC IPC(8): C02F3/32
CPCC02F3/327Y02A20/402
Inventor 宁军田琳占明飞袁红军牧运洋
Owner 安徽水韵环保股份有限公司
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