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Ecological floating island

An ecological floating island and floating island technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve the problems of large variation in flow velocity and water level, short service life, and difficulty in fixing. , to achieve the effect of improving impact resistance, increasing service life and improving service life

Inactive Publication Date: 2011-04-27
丘昌强 +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of the existing floating island technologies in China are designed for lakes, reservoirs and slow-flowing water bodies. If they are applied in rivers and rivers with high flow velocity, large water level fluctuations, wave impact and floating garbage, there are The problems of short life, difficult fixation and heavy engineering maintenance workload have seriously affected the function and promotion of artificial floating islands

Method used

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Embodiment Construction

[0023] In order to better understand the present invention, the implementation manner of the invention will be described in detail below in conjunction with specific examples and accompanying drawings.

[0024] Ecological floating island is a combination of greening technology and floating technology. It generally consists of four parts, namely floating island frame, plant floating bed (high stem plant floating bed and short stem plant floating bed), underwater fixtures and aquatic vegetation.

[0025] The preferred embodiment of the ecological floating island of the present invention is for example figure 1 As shown in , the ecological floating island includes a floating island frame 1, a floating bed of high stem plants 2 and a floating bed of short stem plants 3, and the underwater fixing devices and aquatic vegetation are not shown in the figure. The floating island frame 1 mainly plays the role of stabilizing the floating bed 2 of tall stem plants and the floating bed 3 o...

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Abstract

The invention relates to an ecological floating island comprising a floating island frame and a plant floating bed, wherein the plant floating bed is fixed on the floating island frame, and the floating island frame comprises PVC-M (Polyvinyl Chloride-Material) tubes and PVC-M accessories which are mutually assembled into the floating island frame. The floating island frame as the main structure of the ecological floating island is manufactured by the PVC-M tubes and the PVC-M accessories, and due to the high performance of the PVC-M tubes, the shock resistance of the whole ecological floating island is greatly increased and the service life of the whole ecological floating island is greatly prolonged. The ecological floating island can be applied to rivers with higher flow speed, large water level amplitude, wave impact, high floating garbage and stranded situation, and the service life of the ecological floating island is prolonged correspondingly.

Description

【Technical field】 [0001] The invention relates to a floating island, in particular to an ecological floating island used for ecological management of river water bodies. 【Background technique】 [0002] In recent years, water pollution has become a growing concern. Water pollution in lakes, reservoirs, and urban rivers is mainly caused by eutrophication of water bodies. Due to the poor fluidity and low self-purification ability of lakes, reservoirs, and urban rivers, eutrophication is relatively serious, that is, due to the discharge of excess nutrients (mainly nitrogen, phosphorus, potassium, etc.) into natural water bodies, algae and other plankton Rapid reproduction, resulting in deterioration of water quality. [0003] The ecological floating island is a floating structure that can provide habitats for a variety of organisms. It consists of an artificial floating island platform, plant populations and a fixed system. Since the vegetation is supported by the floating pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32C02F3/34C02F3/30
Inventor 丘昌强方涛杨志文李茂俭
Owner 丘昌强
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