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Assembled ecological floating bed suitable for rain source type riverway

An ecological floating bed and assembled technology, applied in biological treatment devices, biological water/sewage treatment, polluted waterway/lake/pond/river treatment, etc., can solve poor stability, weak impact resistance, short service life, etc. problems, to achieve the effect of good stability, strong impact resistance and long service life

Pending Publication Date: 2020-09-04
JIANGXI THERMAL POWER CONSTR CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an assembled ecological floating bed suitable for rain source type rivers, which overcomes the shortcomings of the original assembled ecological floating bed such as poor stability, weak impact resistance and short service life

Method used

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  • Assembled ecological floating bed suitable for rain source type riverway
  • Assembled ecological floating bed suitable for rain source type riverway
  • Assembled ecological floating bed suitable for rain source type riverway

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Embodiment approach

[0012] In this embodiment, the assembled ecological floating bed is built in a rain source type river channel in the suburb of Nanchang City, Jiangxi Province. The river is 5km long and 15m wide. During the flood season, the flow is large and rapid, while the non-flood season is shallow and the water is small and easy to deteriorate. The agricultural non-point source pollution, domestic sewage and industrial wastewater in the surrounding towns are directly discharged into the river. The internal source pollution of the river is serious, causing the river ecosystem Severely degraded. The ecological restoration method is used to comprehensively control the river, and the ecological floating bed is one of the important ecological measures. The bottom and both sides of the river in some areas are hardened, and it is not suitable to build a river beach wetland to plant plants directly. Therefore, an assembled ecological floating bed is used for restoration, with a total constructio...

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Abstract

The invention discloses an assembled ecological floating bed suitable for rain source type riverway. The assembled ecological floating bed comprises a floating bed body, a floating bed side slope fixing traction device and aquatic plants, the floating bed body comprises a flexible frame, streamline end frames, an integrated floating block and assembling elements, the flexible frame and the assembling elements are made of nylon materials, and the assembled ecological floating bed is good in stability, economical, practical and convenient to operate; the streamline end frames can reduce water flow resistance and reduce water flow viscous resistance energy consumption, so that the water flow impact resistance is enhanced. The integrated floating block comprises a floating plate and a plantingpot, integrity and stability are good, installation and replacement are convenient, the planting pot is of an injection molding hollowed-out type, and resistance of water flow to the floating bed canbe effectively reduced. The floating bed side slope fixing traction device comprises a traction element and a fixing pile, the position can be automatically adjusted according to the water level andwater flow conditions of a river channel water body, and high anti-scouring and anti-overturning capacity is achieved. The assembled ecological floating bed has the characteristics of good stability,good decontamination effect, strong stormy wave resistance, long service life and the like.

Description

technical field [0001] The invention belongs to the technical field of water ecological restoration, and in particular relates to an assembled ecological floating bed. Background technique [0002] A river course is a complex ecosystem integrating land, plants, animals, and water bodies. It has functions such as regulating runoff, regulating water storage, transporting sediment, and providing habitats for aquatic and terrestrial animals. Under the interaction with the surrounding natural and social environments Reach a state of dynamic equilibrium that can be adjusted by itself. River courses provide the city with functions such as drinking water source, flood discharge, landscape, and sewage, and play an important role in the development of the city. With the development of urbanization, people's demand for river ecosystems is increasing, resulting in insufficient river water, poor water fluidity, deteriorating water quality, and reduced self-purification capabilities. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32
CPCC02F3/32C02F2103/007C02F2203/006
Inventor 李成杨乐文彩刘俊夏放王艳松刘青叶劲沈银武
Owner JIANGXI THERMAL POWER CONSTR CORP
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