Bionic aquatic weed and its intensified purification method for water quality

A bionic aquatic plant and ecological technology, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as inability to adapt to water level changes, poor wind and wave resistance, and affecting water navigation. Achieve the effect of improving flexibility, preventing winding, and low price

Inactive Publication Date: 2006-07-12
SOUTHEAST UNIV
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Problems solved by technology

However, the traditional bionic aquatic plants adopt fixed installation, which has poor flexibility and cannot adapt to changes in water levels, which affects the

Method used

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  • Bionic aquatic weed and its intensified purification method for water quality
  • Bionic aquatic weed and its intensified purification method for water quality

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Experimental program
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Embodiment Construction

[0018] The bionic aquatic plant of the present invention is made up of floating ball 1, disc 2, plastic pipe 3, nylon rope 4, ecological fish reef 5, wherein adopts nylon rope 4 flexible connection between floating ball 1 and ecological fish reef 5, makes it can Swinging at 360°C with the water flow, the nylon rope 4 is covered with a plastic tube 3 that can prevent the bionic aquatic plants from being entangled;

[0019] The biomimetic aquatic plant water quality strengthening purification technology of the present invention can be applied to areas where it is difficult to restore aquatic plants such as large wind waves, low transparency, and no bottom mud deposits in eutrophic lakes; the middle area between floating leaf plants and submerged plants; fish, mussels, etc. Algae control areas and micro-polluted river water quality enhanced purification areas, etc. The bionic aquatic plants are installed in a combination of multiple disks 2. The distance between the disks is 65mm...

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Abstract

Bionic water grass and its water quality reinforcement cleaning method relates to micro pollution source water treatment technology, which applies to resource-field water quality reinforcement cleaning technology to eutrophication lakes and micro pollution channels, etc. In Bionic weeds, the floating ball (1) and ecological fish reef (5) was connected flexibly with nylon cord (4),which make them sway with flow by 360degree, nylon cord coat has plastic pipes which can prevent Bionic weeds twisting together; there are many discs (2) which concatenate to nylon cord between the floating ball (1) and ecological fish reef (5) individually. The water quality reinforcement cleaning method of bionic water grass is: bionic water grass was released directly to eutrophication or micro pollution water mass, release denseness based on pollution degree of the lakes and channels, the average volume about 20%; The top of bionic water grass use floating ball to float on the water surface, the bottom fixed to ecological fish reef (5) to prevent its dispersion, the length of nylon cord (4) a little longer than the stage height.

Description

technical field [0001] The invention is a micro-polluted water source water treatment technology in the discipline of environmental engineering, and is a water quality strengthening purification technology applied to eutrophic lakes, micro-polluted river courses and other water source areas. Background technique [0002] Biomimetic aquatic plant purification technology is a method of water purification using suspended microbial enrichment materials as carriers. According to the principle of biofilm purification and physical rectification and interception, the method increases the contact time between water flow and microbial carrier, so that the pollutants in the water can fully contact the biofilm on the filler, and the water purification efficiency is improved. At the same time, because the suspended matter in the water body is intercepted and settled by bionic aquatic plants, the transparency of the water body is greatly improved, creating suitable living conditions for t...

Claims

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Application Information

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IPC IPC(8): C02F3/10
CPCY02W10/10
Inventor 吕锡武李先宁纪荣平朱光灿詹旭
Owner SOUTHEAST UNIV
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