Artificial floating island integrating water purification and lamplight brightening

Abstract

The invention discloses an artificial floating island integrating water purification and lamplight brightening. The artificial floating island comprises a hybrid oxygen filling system, an artificial floating island system and a lamplight brightening system, wherein the artificial floating island comprises a floating body, PVC reinforcing pipes, planting pots and floating island plants, the floating body selects various kinds of models based on a round shape, and various aquatic plants for purifying the water quality are planted in the middle and at the outer edge of the floating body, the hybrid oxygen filling system adopts solar energy power generation devices to supply power, water circulation is promoted and improved through a water pump, air is absorbed to conduct oxygen filling on water at the position of a reducing pipe through a venturie principle, and thus a synergetic pollution removing effect is formed with the artificial island; the lamplight brightening system comprises waterproof LED light strings which are diversified in shape and different in color, the light strings are arranged in the floating island based on local conditions, and the water purification effects ofthe plants can be strengthened when the floating island plants are illuminated by lamplight at night. The artificial floating island can operate in a green and low carbon state, can in-situ improve the water body quality of shallow rivers, lakes and reservoirs and control eutrophication of water bodies economically and efficiently without electricity consumption, and achieves overwater lighting atnight and city lamplight brightening.

Description

technical field [0001] The invention relates to an artificial floating island integrating water purification and lighting, which is suitable for various rivers, lakes, reservoirs, landscape water and other water bodies. Background technique [0002] In lakes and reservoirs, due to the large amount of water, slow water flow, long residence time, small waves, and low self-purification ability, the problem of eutrophication in water bodies is becoming more and more serious. The deterioration of water quality in lakes and reservoirs will directly affect the sustainable use of water resources, and intensify The shortage of fresh water resources has greatly affected the safety of water supply in cities. With the dwindling of renewable water resources, finding an efficient and economical water purification method has become the focus of more and more researchers. At present, the treatment measures for eutrophic lakes and reservoirs include artificial aeration, water diversion and ...

AI Technical Summary

Problems solved by technology

At present, the treatment measures for eutrophic lakes and reservoirs include artificial aeration, water diversion and flushing, sediment dredging and other physical restoration technologies. shortcoming

There are also chemical repair technologies such as chemical flocculation and chemical precipitation, but the chemical reagents in this technology may cause secondary pollution to the environment during the treatment process.

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