Stereo ecological floatation bed and water purification method thereof

An ecological floating bed and three-dimensional technology, applied in the field of water purification, can solve the problems of single purification means, insufficient research and development, etc., and achieve the effects of ensuring survival rate, improving biodegradability and improving habitat

Inactive Publication Date: 2006-06-21
SOUTHEAST UNIV
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Problems solved by technology

However, the purification method is relatively single, and there is insufficient research and development on the introduction and rational

Method used

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  • Stereo ecological floatation bed and water purification method thereof
  • Stereo ecological floatation bed and water purification method thereof
  • Stereo ecological floatation bed and water purification method thereof

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Embodiment Construction

[0020] The present invention lifts the incoming water through a water pump, and uses the shower head 1 to spray on the drop cap 9 to form scattered water droplets, which are mixed with the air for oxygenation. After the water droplets fall, they are collected into the first reaction unit—the aquatic plant unit 21, and passed through the aquatic plant unit 21. The interception, adsorption, absorption and degradation of plant root microenvironment to remove organic matter, nitrogen, phosphorus and other pollutants in water. The bottom plate of the aquatic plant unit 21 is sealed and watertight, and a water collection chamber is arranged in the middle. After water enters the water collection chamber through the water inlet hole 10, it enters the second unit of the ecological floating bed—the aquatic animal unit 22 through the overflow water inlet pipe 11. The height of the water inlet pipe 11 can adjust the water depth in the aquatic plant unit 21, and the water depth is generally...

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Abstract

A three-dimensional ecological floating bed and its water-cleaning method, which is the water cleaning technology in environmental engineering; the said three-dimensional ecological floating bed comprises upper, middle and lower three layers, the upper layer is aquatic plant unit(21), the middle of the central hollow pipe in the upper layer is equipped with overflow water inlet pipe(11), the upper of the hollow pipe is equipped with air inlet pore(2), the top is equipped with drop-down map(9), the lower of the hollow pipe is equipped with water inlet pore(10), shampoo spray is installed in the upper part of the drop-down cap; the middle layer is aquatic animal unit(22), aquatic animal cage(14) is equipped in this layer, perforated board(19) and intermediate water intake loop are equipped in the lower part, sampling pipe(6) is connected with intermediate water intake loop(20); the lower layer is the artificial dielectric unit(23), the artificial dielectric(13) is suspended in the suspending support(12), a bottom support(17) and a bottom water intake loop(18) are equipped in the bottom; a floating bottle(3) is equipped in the peripheral of the ecological floating bed.

Description

technical field [0001] The invention is a water quality purification technology in the discipline of environmental engineering, and is a water quality improvement technology applied to eutrophic lakes, water sources and slow-flowing rivers. Background technique [0002] At present, the water quality improvement technologies for eutrophic lakes, water sources and slow-flowing rivers are roughly divided into engineering measures, chemical methods, and bioaugmentation methods. The bioaugmentation method mainly adopts aquatic plant technology, aquatic animal technology, and microorganisms based on biofilms. Technology optimizes the water body ecosystem through human factors, improves the self-purification ability of the water body, and achieves the purpose of purifying water quality. At present, there are many researches at home and abroad on the application of bioaugmentation technology to improve water quality, and good results have been achieved. However, the purification me...

Claims

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Application Information

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IPC IPC(8): C02F3/32C02F3/34
Inventor 李先宁朱光灿吕锡武荆肇乾
Owner SOUTHEAST UNIV
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