Combined ecological floating bed

Abstract

The invention relates to a combined ecological floating bed, which comprises a grid type floating bed main body, wherein the grid type floating bed main body comprises a plurality of criss-crossed main ribs and sub ribs; the lower surface of each main rib is provided with a plurality of lower clamp grooves at intervals along the length direction, and the opening width corresponds to the sub rib width; the upper surface of each sub rib is provided with a plurality of upper clamp grooves at intervals along the length direction, and the opening width corresponds to the main rib width; the main rib section above each lower clamp groove is an upper clamp groove connecting part; a sub rib section under each upper clamp groove is a lower clamp groove connecting part; each upper camp groove connecting part is clamped in the upper clamp groove, and each lower clamp groove connecting part is clamped in the lower clamp groove so as to realize the connection of main ribs and sub ribs. The combinedecological floating bed has the advantages that the assembly is convenient; the field assembly can be realized; the transportation difficulty is lowered; the requirements on the transportation machinery are lowered; the transportation quantity is increased; the transportation cost is reduced; through the reasonable misplacement of partial main ribs or sub ribs, the assembly can continuously extend and implement through misplacement parts; special connecting elements are not needed; meanwhile, the problem that the connecting prats can be easily damaged is avoided.

Description

technical field [0001] The invention belongs to the technical field of water, waste water, sewage or sludge treatment, and in particular relates to a combined ecological floating bed. Background technique [0002] Ecological floating bed technology is a new type of in-situ restoration technology for water bodies. Its structure is usually composed of a frame and a nylon mesh arranged in the frame plane. Aquatic plants are planted on the nylon mesh, and nitrogen, phosphorus and other elements in the water body are controlled by the growth of aquatic plants. Absorption, the root system of the plant provides a carrier for the microorganisms in the water body, which can well adsorb the suspended matter and act as a biofilm carrier. The plant planting matrix also contains microorganisms, and the pollutants are degraded through microorganisms. The plant root system can also enrich a series of heavy metal elements and organic pollutants in the water body. By salvaging the floating b...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a combined ecological floating bed, which avoids the problems of difficult transportation and high cost, the need for special connection between the floating bed monomers and the easy damage of the connection, and facilitates transportation. Easy assembly, convenient and reliable connection between floating bed monomers

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