Ecological restoration apparatus for slightly-polluted river water body

An ecological restoration and micro-pollution technology, applied in the treatment of polluted waterways/lakes/ponds/rivers, biological water/sewage treatment, water/sludge/sewage treatment, etc., to achieve convenient transportation, easy operation, and easy splicing and installation Effect

Active Publication Date: 2016-03-30
ZHENGZHOU UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above situation, to overcome the defects of the prior art, the purpose of the present invention is to provide a device for ecolo

Method used

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  • Ecological restoration apparatus for slightly-polluted river water body
  • Ecological restoration apparatus for slightly-polluted river water body
  • Ecological restoration apparatus for slightly-polluted river water body

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] Depend on Figure 1-3 Shown, the present invention comprises frame, aquatic plant, hold down rope and stake, frame 5 centers are equipped with fixed plate 15 through bolt 16, and the center of frame four sides has fixed flange 17 for strengthening, and the frame is provided with evenly distributed water-permeable Planting trough 18, planting emergent plants 1 in the permeable planting trough, the root system 6 of the emergent plant extends into the lower part of the water surface 19 through the permeable planting trough 18, the upper part of the frame is laid with a synthetic matrix layer 4, and the matrix layer 4 is laid with a A layer of fine sand 3, wetland dwarf cold-resistant plants 2 alternated with emergent plants 1 are planted on the fine sand, vertical connecting ropes 8 are tied to the lower part of the frame, a...

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Abstract

The invention relates to an ecological restoration apparatus for slightly-polluted river water body, and effectively solves the restoration problem of the slightly-polluted river water body. According to the technical scheme, the center of a frame is provided with a fixing plate through a bolt, uniformly-distributed water-permeable planting grooves are arranged on the frame, and emergent plant is planted in the water-permeable planting grooves; the upper part of the frame is paved with an artificially-synthesized matrix layer, and a wet-land dwarf cold-resistant plant is planted on the matrix layer and is apart with emergent plant; a vertical connection rope is tied to the lower part of the frame, uniformly-distributed biological membrane fillers are disposed on the vertical connection rope and are in serial connection, and the vertical connection rope is fixedly disposed on first gravel at the bottom of the water body; the frame is transversely fixedly connected with a timber pile on the river slope via a haulage rope, the frame is floated on the water surface; and multiple unit restoration apparatuses are in uniform serial connection and form a restoration apparatus array. The apparatus can enable the slightly-polluted water body to be subjected to omnibearing area purification, and is good in landscape effect, high in stability and impact resistance, also convenient to transport, easy to assembly and simple to run, and free combination can be realized.

Description

technical field [0001] The invention relates to river ecological environment restoration, in particular to an ecological restoration device for slightly polluted river water. Background technique [0002] At present, due to the rapid development of industrialized cities, water resources are overused, and a large amount of industrial and domestic wastewater is discharged into rivers, which makes the water quality of most rivers exceed the standard and the water ecological function is degraded. Especially in urban rivers, the water environment is seriously polluted, the rivers are hardened, and there are even stench phenomena, which affect the landscape environment. The artificial floating bed technology uses aquatic plants as the main body, uses the principle of soilless cultivation technology, and uses polymer materials as carriers to apply plants to absorb pollutants in the water body, so as to reduce the pollution load in the water body and beautify the environment. The s...

Claims

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Application Information

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IPC IPC(8): C02F3/32C02F3/34
CPCC02F3/32C02F3/327C02F3/34C02F2103/007Y02A20/402Y02W10/10
Inventor 于鲁冀柏义生陈涛刘国强徐艳红
Owner ZHENGZHOU UNIV
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