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Movable artificial wetland system

A constructed wetland system, constructed wetland technology, applied in aerobic process treatment, sustainable biological treatment, water/sludge/sewage treatment, etc., can solve problems such as affecting river functions, achieve convenient and rapid deployment and docking, and improve removal. ability, enhance the effect of the purification function

Active Publication Date: 2014-04-02
CHINA YANGTZE POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wetlands are divided into surface flow wetlands, subsurface flow wetlands, etc., and have good water quality treatment effects. However, because wetlands are often large in size and distributed throughout the river, some functions of the river are affected, such as navigation, etc.

Method used

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  • Movable artificial wetland system
  • Movable artificial wetland system

Examples

Experimental program
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Effect test

Embodiment

[0017] Example: The present invention is a movable constructed wetland system, and its unfolded layout is as follows: figure 1 As shown, it includes a constructed wetland body 5 , a telescopic steel pipe 3 , a wetland support 2 and a steel pipe support 4 .

[0018] The frame of the constructed wetland body 5 is a bow-shaped structure, and two pairs are respectively arranged on both sides of the river channel. The bowstring length of the bow-shaped structural frame is greater than one-half of the channel width. One end of the arcuate structure of the constructed wetland body 5 is hinged and fixed on the river bank 1 through the wetland support 2 , and the other end can rotate around the wetland support 2 . The telescopic steel pipe 3 is a telescopic steel pipe with a sleeve structure, one end of which is fixedly connected to the bowstring of the bow structure, and the other end is fixed on the river bank 1 through the steel pipe support 4 . The distance between the wetland ...

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Abstract

The invention discloses a movable artificial wetland system which comprises artificial wetland bodies, expansion-type steel tubes, wetland support saddles and steel tube support saddles, wherein the frames of the artificial wetland bodies adopt arch structures; every two of artificial wetland bodies are respectively and correspondingly arranged on two sides of a riverway; one ends of the arch structures of the artificial wetland bodies are hinged and fixed on a river bank through the wetland support saddles, and the other ends thereof can rotate around the wetland support saddles; one ends of the expansion-type steel tubes are fixedly connected with bowstrings of the arch structures, and the other ends thereof are fixed on the river bank through the steel tube support saddles; and the distance between the wetland support saddles and the steel tube support saddles on the same side of the riverway is smaller than the bowstring lengths of the frames adopting the arch structures. The movable artificial wetland system is applicable to small riverways, is arranged along the full section of the riverway to enable water to be sufficiently purified, and can be moved to the bank side, without hindering the functions such as floodwater draining and stagnant water draining of the riverway.

Description

technical field [0001] The invention relates to a constructed wetland system, in particular to a movable constructed wetland system suitable for small river courses. Background technique [0002] Wetlands are one of the three major ecosystems of the earth, known as forests and oceans. It maintains the ecological balance of the earth and provides a living space for countless creatures. Many rare species live and reproduce here. At the same time, it also provides humans with a large amount of food, raw materials and water resources. Wetlands are given the reputation of "the kidney of the earth" not because of the various functions mentioned above, but because wetlands play an important role in regulating climate, conserving water sources, storing floods and preventing drought, and degrading pollution. Like the kidneys of the human body, it plays the role of purifying water, degrading and removing various pollutants in the "metabolism" of the earth's materials and energy. Wet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/32C02F3/34C02F3/02
CPCY02W10/10
Inventor 戴会超陆姗姗毛劲乔陆航冯丹
Owner CHINA YANGTZE POWER
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