Simple ecological floating bed and system for aquaculture pond

Abstract

The invention relates to a simple ecological floating bed for an aquaculture pond. The simple ecological floating bed comprises a PVC pipe frame of a rectangular structure, a fence is arranged in the middle of the PVC pipe frame, an elastic filtering material is hung on the lower portion of the fence, aquatic plants are planted on the upper portion of the fence, waterproof canvas is hung on the lower portion of the PVC pipe frame, an aeration coiler is arranged in a space surrounded by the waterproof canvas and provides an aerobic environment for the elastic filtering material through aeration water lifting and oxygenation, and lifted water is discharged from a gap between the PVC pipe frame and the canvas. The simple ecological floating bed is simple in structure, so that cost is lowered substantially; the simple ecological floating bed is ingenious in structural design, and the fence has multiple functions; the simple ecological floating bed is especially suitable for being used in a large water area for building an ecological floating bed system having high requirements on economic efficiency and in-situ regulating water quality of pond aquaculture; the technical problem that building of ecological floating beds in the large water area is high in cost and difficult to implement is solved; an aeration system is compact in design and achieves an integral designing objective.

Description

technical field [0001] The invention relates to an ecological floating bed, in particular to a simple ecological floating bed and system for aquaculture ponds, and belongs to the technical field of ecological floating beds. Background technique [0002] Ecological floating bed, also known as artificial floating bed. It is usually used for ecological restoration of urban and rural water pollution or construction of urban wetland scenic spots, etc. The buoyancy of the floating bed is used to support the aquatic plants, so that the aquatic plants can grow in a fixed area, so that the aquatic plants can absorb the nutrient substances in the water body through the developed root system, and reduce the COD (chemical oxygen demand); at the same time, artificially create a good environment for animals and microorganisms It can improve the self-purification ability of the water body, thereby restoring the water ecosystem and achieving the balance of the natural ecology. It can be s...

AI Technical Summary

Problems solved by technology

[0003] The existing ecological floating beds have more and more perfect functional design and complex structures, which will inevitably increase the construction cost of ecological floating beds. Designers often pay less attention to cost issues during the design process, which is very unfavorable for large-scale farming. Construction of ecological floating beds in pond waters

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