Alga collection in-situ treatment floating bed

Abstract

The invention discloses an alga collection in-situ treatment floating bed which comprises an up floating plate and floating blocks, wherein the floating blocks are positioned below the up floating plate and are used for increasing buoyancy; a power sail for moving with wind power, and a guide plate with guide holes in both sides, are mounted on the up floating plate; the guide plate is used for guiding algae at a water level into the up floating plate; an alga treatment tank for degrading alga microorganisms is arranged inside the up floating plate; and a planting floating layer on which aquatic plants are planted covers above the up floating plate. Under actions of wind and water flows, the biological floating bed disclosed by the invention can float freely in a natural water body, scattered algae in a water body can be collected and stored in an alga collection device, and algae are subjected to digestion of shells, decomposition of microorganisms and absorption of plants in the algatreatment device, can be treated as organic fertilizers, nutrient salts and the like and can be absorbed by shells, plants and microorganisms.

Description

technical field [0001] The invention belongs to the technical field of water body purification, in particular to an ecological floating bed with buoyancy, capable of effectively absorbing N, P and other nutrient salts, and realizing algae collection and in-situ treatment, in particular to an in-situ treatment floating bed for algae collection. [0002] technical background [0003] In recent years, under the influence of human beings, a large amount of nutrients such as nitrogen and phosphorus required by organisms have entered natural water bodies (such as slow-flowing water bodies such as lakes, rivers, bays, etc.), resulting in eutrophication of water bodies, which caused algae and other plankton. Rapid reproduction, decreased dissolved oxygen in the water body, deterioration of water quality, massive death of fish and other organisms, resulting in an unbalanced distribution of species in the aquatic ecosystem, a single species that grows wildly, destroys the flow of matter...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to: for the existing ecological floating bed only consider the problem of excessive nutrient salts such as eutrophication of water body N, P, etc., for the water pollution problems (such as water body transparency decline, water quality decline) produced by water body eutrophication , algal blooms, etc.) and no real, quick, effective solutions

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