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Biological and ecological integrated aeration floating island device

An aeration and ecological technology, applied in the field of biological and ecological integrated aeration floating island device, can solve the problems of poor system stability, weak water purification ability, and few underwater system constructions, and achieve simple construction and good compatibility , the effect of flexible arrangement

Pending Publication Date: 2020-02-04
华电水务工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the frames of traditional ecological floating islands are mostly made of PVC pipes, stainless steel pipes, wood, moso bamboo, special expanded polystyrene and other materials, and ceramsite, vermiculite, expanded perlite, porous ceramics, pumice, etc. are used as carriers Or matrix, with different types of combinations, but limited to simple loose combinations, poor system stability, focusing on the use of water space, but not much construction of underwater systems, resulting in insufficient use of underwater space and weak water purification capabilities

Method used

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  • Biological and ecological integrated aeration floating island device
  • Biological and ecological integrated aeration floating island device
  • Biological and ecological integrated aeration floating island device

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Experimental program
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Effect test

Embodiment 1

[0035] Embodiment 1 of the present invention: a bio-ecological integrated aeration floating island device, including an aerated plant area 1 and a biological filler area 2, the biological filler area 2 is located on the side of the aerated plant area 1; the aerated plant area 1 Including the plant module assembly 101 and the membrane aeration assembly 102 located below the plant module assembly 101; the biological filler area 2 includes a floating planting device 3 and a biological filler module 202 spliced ​​by the planting floating plate 201, and the planting floating plate 201 is arranged on the biological The top of the packing module 202 . Specifically, the plant module assembly 101 includes a plant colonization net device 1011, a lining screen 1012, an emergent plant 1013 and a matrix, and the matrix is ​​formed by layered packing of zeolite, tire particles, kaolin, anthracite and ceramsite. The matrix needs to consider the type and ratio of each matrix layer. The emerg...

Embodiment 2

[0036] Embodiment 2 of the present invention: a bio-ecological integrated aeration floating island device, including 3 aerated plant areas 1 and 4 biological filler areas 2, between 4 aerated plant areas 1 and 4 biological filler areas 2 The intervals are arranged at intervals; the number of buoys 7 is 2, and a buoy 7 is respectively arranged at both ends of the bioecologically integrated aeration floating island device; the aerated plant area 1 includes a plant module assembly 101 and a plant module assembly 101 The membrane aeration module 102 below; the biological filler area 2 includes the floating planting device 3 and the biological filler module 202 spliced ​​by the colonization floating plate 201 , and the colonization floating plate 201 is arranged above the biological filler module 202 . Specifically, the plant module assembly 101 includes a plant colonization net device 1011, a lining screen 1012, an emergent plant 1013 and a matrix, and the matrix is ​​formed by lay...

Embodiment 3

[0037] Embodiment 3 of the present invention: a bio-ecological integrated aeration floating island device, including 3 aerated plant areas 1 and 3 biological filler areas 2, 3 aerated plant areas 1 and 3 biological filler areas 2 are Arranged at intervals; the number of buoys 7 is 2, and a buoy 7 is respectively arranged at both ends of the bioecologically integrated aeration floating island device; the aerated plant area 1 includes a plant module assembly 101 and a The membrane aeration module 102 ; the biological filler area 2 includes the floating planting device 3 and the biological filler module 202 spliced ​​by the colonization floating plate 201 , and the colonization floating plate 201 is arranged above the biological filler module 202 . Specifically, the plant module assembly 101 includes a plant colonization net device 1011, a lining screen 1012, an emergent plant 1013 and a matrix, and the matrix is ​​formed by layered packing of zeolite, tire particles, kaolin, anth...

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Abstract

The invention discloses a biological and ecological integrated aeration floating island device. The device comprises an aeration plant area and a biological filler area, and the biological filler areais located at one side of the aeration plant area; the aeration plant area comprises a plant module assembly and a membrane aeration assembly located below the plant module assembly; and the biological filler area comprises a floating planting device formed by splicing plant-fixing floating plates and a biological filler module, and the plant-fixing floating plates are arranged above the biological filler module. The aeration plant area formed by combining the plant module assembly with the membrane aeration assembly is utilized to realize oxygen gradient utilization, so regional water can beeffectively purified.

Description

technical field [0001] The invention relates to a bio-ecological integrated aeration floating island device, which belongs to the technical field of ecological comprehensive treatment engineering, can be applied to the fields of urban black and odorous water treatment and water environment comprehensive treatment, and has a better treatment effect on sewage in pits, ponds and closed water areas. good. Background technique [0002] Surface water pollution is a global environmental problem. With the continuous development of urbanization, especially the problem of water pollution in urban rivers and lakes is becoming more and more serious. Therefore, the research and application of efficient water environment treatment technologies are urgently needed. The ecological floating island technology is composed of plants, floating carriers, substrates, etc. It is widely used as a water ecological management technology with good plant landscape effect, low cost and easy maintenance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/30C02F3/32C02F3/02
CPCC02F3/32C02F3/301C02F3/302C02F3/02Y02W10/10
Inventor 陈北洋付岩峰王正平韩买良才丁
Owner 华电水务工程有限公司
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