Floating island for ecological management of urban polluted water and construction method thereof

Abstract

The invention discloses a floating island for ecological treatment of urban polluted water and a construction method of the floating island. The floating island comprises a plurality of floating island units which can be spliced with one another; each floating island unit comprises a hexagonal floating plate, a planting hole is formed in the middle of each floating plate, and a planting disc is movably inserted into each planting hole; connecting pieces are arranged on the edge of the floating plate, each connecting piece comprises three bearing pieces and three clamping pieces, and the threebearing pieces and the three clamping pieces are alternately arranged on the edge of the floating plate; each clamping piece comprises two elastic clamping pieces which are arranged in parallel, and at least one of the elastic clamping pieces is provided with a clamping column; bearing holes are formed in the middle parts of the bearing pieces, the bearing pieces can be inserted into the clampingpieces on the adjacent floating island units, and the clamping columns of the bearing holes are matched with one another, so that the floating island units are connected with one another. According tothe floating island adopting the structure, the size and the shape of the floating island can be adjusted as required, and ecological treatment can be carried out on urban complex water bodies.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a floating island for ecological treatment of urban polluted water bodies and a construction method thereof. Background technique [0002] With the concentration of urban population and the high development of industry and agriculture, waste water, waste gas, and waste residue enter rivers through different channels, seriously damaging the urban river ecosystem. With the development of my country's economy and society, people's requirements for living environment are getting higher and higher, and their expectations for urban river ecosystems are also getting higher and higher. Unremitting efforts have been made on urban river management, and the idea of ​​ecological river management has also emerged as the times require. pregnancy. Ecological river management is first of all a water management idea of ​​returning to nature, restoring and improving the basic ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the present invention provides a floating island and its construction method for the ecological treatment of urban polluted water bodies, so as to solve the problems that it is difficult to replace aquatic plants and that the overall floating island cannot be applied to the treatment of waters with complex shapes.

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