Polluted karst water restoration apparatus and restoration method thereof

A technology of karst water and microbial communities, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as inability to effectively treat deep water bodies and limit application range, and increase mobility sex, good adaptability

Active Publication Date: 2015-08-05
CHINESE ACADEMY FOR ENVIRONMENTAL PLANNING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional ecological floating island technology requires large-scale application and cannot effectively control deep water

Method used

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  • Polluted karst water restoration apparatus and restoration method thereof
  • Polluted karst water restoration apparatus and restoration method thereof
  • Polluted karst water restoration apparatus and restoration method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] As an embodiment of the present invention, see Figure 1-4 , a kind of polluted karst water remediation device, comprises utilizing floating device 1, load-bearing rope 7, jack pendant 8 to construct the vertical direction area, makes the microbial community pipe 6 locked on the load-bearing rope play the role of air pump 2, solar cell 3 Provide an oxygen-enriched environment for the area to form an artificial microbial community.

[0050]In the actual implementation process, the solar battery is charged under the condition of light, and the two ends of the load-bearing rope 7 are respectively connected to the floating device 1 and the heavy pendant 8, and then the heavy pendant 8 is put into the water, and the heavy pendant 8 is placed on the end of the load-bearing rope. The microbial community supervisor 9 is installed and locked on the load-bearing rope 7, then the microbial community assembly 10 composed of elastic micro-nano aeration tube 12, superfine fiber yarn ...

Embodiment 2

[0052] Others are the same as embodiment 1, such as Figure 5 As shown, the floating device 1 and the heavy weight 8 are installed on both banks of the river (15) respectively, so that the microbial community tube 6 is placed in the river, and multiple groups are set up. This embodiment is suitable for river courses with relatively uniform width and depth.

Embodiment 3

[0054] Others are the same as embodiment 1, such as Figure 6 As shown, all the main pipes 9 are connected sequentially through flexible pipes, so that the microbial community pipes 6 are arranged in a zigzag in the polluted water body, and a jack pendant 8 and a floating device 1 are attached at the corners of the "zigzag" to fix the microbial community Tube 6. This embodiment is suitable for channels with variable width and depth.

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Abstract

The invention provides a polluted karst water restoration apparatus, which comprises a flotation apparatus, a solar energy battery, an air pump, an air conduit, a microflora pipe, a bearing rope and a thousand pounder; the air pump and the solar energy battery are directly fixed on the flotation apparatus, an end part of the air conduit passes through a through hole at the central part of the flotation apparatus and is connected to an outlet of the air pump, another end part of the air conduit is connected to the microflora pipe, the thousand pounder is connected to the bottom of the flotation apparatus through the bearing rope, the solar energy battery is electrically connected to the air pump, and the polluted karst water restoration apparatus is used for the organically polluted karst water body. The polluted karst water restoration apparatus has the advantages of simple design, convenient disassembly, transport and enforcement; and is suitable for karst landforms with insufficiency of energy, complex geographical environment, and changeable water body depth; and has good effect for processing the organic pollutant organic pollutant and removing nitrogen for the water body.

Description

technical field [0001] The invention relates to the repairing of polluted areas by polluted karst water, in particular to a repairing device and a repairing method for an area mainly polluted by organic matters. Background technique [0002] The pollution sources of karst underground rivers in my country are various, large in number and widely distributed. Some underground rivers have been polluted to varying degrees, and some underground rivers can no longer be used as drinking water sources. According to some data analysis, heavy metal (Cd, As, Pb, Hg) pollution of karst groundwater in Southwest China is widespread. There are organic pollutants in karst groundwater in some areas, the main pollution indicators include toluene, methylene chloride, trichloroethylene, 1,2-dichloroethane, 1,2-dichloropropane, 1,2-dichloroethylene, Xylene, styrene, ethylbenzene, etc. Due to the heterogeneity of karst development and the complexity of the spatial structure of the underground ri...

Claims

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Application Information

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IPC IPC(8): C02F3/30C02F3/34
CPCY02W10/37
Inventor 丁贞玉张红振马睿陈坚朱岗辉张涛井柳新张昭昱
Owner CHINESE ACADEMY FOR ENVIRONMENTAL PLANNING
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