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Floating island structure for adjusting river channel ecology

A floating island and ecological technology, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as low connection stability, unfavorable plant planting, and narrow planting range, and achieve Save on-site planting time, save planting time, and have a wide range of applications

Inactive Publication Date: 2018-11-23
四川盈乾生态环境建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From the current point of view, most ecological floating islands adopt the mode of on-site production and on-site planting, and the construction period of large-scale production is relatively long
[0006] Moreover, the existing ecological floating islands with the same structure are only suitable for planting one or several types of plants, and the planting range is narrow, which is not conducive to the planting of plants with different purification requirements for lake water bodies.
In order to be suitable for the cleaning of different water quality conditions, different plant requirements need to be adopted, resulting in the need to adopt ecological floating islands with various structures, not only the connection stability is not high, but also the operation is complicated and time-consuming

Method used

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  • Floating island structure for adjusting river channel ecology
  • Floating island structure for adjusting river channel ecology
  • Floating island structure for adjusting river channel ecology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A floating island structure for river channel ecological adjustment, comprising a floating island body 1 with a through hole 3,

[0033] The floating island body 1 is provided with more than three card slots 5, the card slots 5 are carded with a plant fixing frame 4, and the opposite sides of the floating island body 1 are respectively provided with concave clips 6 and convex clips with matching shapes. Card out tooth 7;

[0034] The draw-in slot 5 is arranged on opposite sides of the through hole 3; the plant fixing frame 4 includes a frame body 48 snapped on the draw-in slot 5, and two draw bars 41 parallel to each other installed on the frame body 48 are installed on the The fixed rod 42 between the two clamp rods 41, the arc clip 43 arranged on the fixed rod 42, the adjustment rod 44 installed on the two clamp rods 41 and used to move towards the direction of the fixed rod 42, and the setting An adjustment clamp 45 that cooperates with the arc clamp 43 on the adjus...

Embodiment 2

[0042] The difference between this embodiment and Embodiment 1 is that the structure of the adjustment clip 45 and the arc clip 43 is optimized in this embodiment, and the specific settings are as follows: figure 2 with image 3 shown.

[0043] The adjusting clip 45 is arc-shaped. The arc clip 43 is composed of two parallel arc half rings connected by a connecting rod arranged in the middle, and the connecting rod is fixed on the fixed rod 42; the adjusting clip 45 is composed of an arc half ring. ring composition.

Embodiment 3

[0045] The difference between this embodiment and Embodiment 1 or Embodiment 2 is that in this embodiment, the fixing method of the adjusting rod 44 on the clamping rod 41 is optimized, and the specific settings are as follows:

[0046] A limiting hole 46 is provided on the clamping rod 41 , and a detachable limiting rod 47 matching with the limiting hole 46 is provided at the end of the adjusting rod 44 .

[0047] Therefore, the method for fixing the adjusting rod 44 on the frame body in this embodiment is as follows: take out the limiting rod 47, and insert it into the first limiting hole 46 on the side of the adjusting rod 44 away from the arc clip 43. Can. When the hydroponic plant 2 is to be taken out, the taking out of the hydroponic plant 2 can be realized only by taking out the limit rod 47, and the operation is more convenient.

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Abstract

The invention discloses a floating island structure for adjusting river channel ecology, aiming at solving the problems in the prior art that an ecological floating island adopts field production andfield planting modes and the construction period is relatively long in a large-area production process. The floating island structure disclosed by the invention comprises a floating island body with athrough hole; the floating island body is provided with more than three clamping grooves; plant fixing frames are clamped on the clamping grooves; a concave clamping part and a convex clamping tooth,which are mutually matched in shape, are arranged at two opposite sides of the floating island body respectively; each clamping groove comprises an upper clamping groove and a lower clamping groove which are arranged in the vertical direction, and a horizontal groove is arranged between the upper clamping groove and the lower clamping groove. The floating island structure disclosed by the invention can be applicable to planting of all plants, the planting is more convenient and the planting time is saved.

Description

technical field [0001] The invention relates to the related field of ecological floating islands, in particular to a floating island structure for river channel ecological regulation. Background technique [0002] Eutrophication of water bodies is a global water environment problem. There are more than 2,700 lakes in my country, with a total area of ​​91,000 km 2 . According to the survey data and domestic and foreign evaluation indicators of lake eutrophication, among the 37 typical major lakes in China, 55.8% are medium eutrophic and medium eutrophic, 14.7% are eutrophic, and 14.7% are heavy eutrophic. 8.8%. More than 90% of water pollution in China is caused by eutrophication caused by excessive N and P content in water bodies, while N and P are the most basic essential nutrients for plant growth. [0003] The ecological floating island is an artificial floating island that aims at eutrophic water quality and uses the principle of ecological engineering to degrade the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32
CPCC02F3/32C02F2203/008
Inventor 姚巧玲戴晓峰顾继光王苏霞杨春银
Owner 四川盈乾生态环境建设有限公司