Ecological floating island device equipped with inflatable valve body

Abstract

The invention relates to an ecological floating island device equipped with an inflatable valve body, comprising the inflatable valve body and a floating island bearing plate, wherein the inflatable valve body comprises a modularized floating body; and the modularized floating body is fixed on the floating island bearing plate via a lock catch. According to the invention, with the adoption of the inflatable detachable floating body which is convenient to transport, an ecological floating island is convenient to assemble and maintain, and investment and running costs are reduced. The ecological floating island device disclosed by the invention is simple in design structure, is formed by jointing independent units, and is light in volume, easy to transport, and very convenient to assemble and maintain.

Description

technical field [0001] The invention relates to an ecological floating island in the technical field of environmental engineering, in particular to an ecological floating island device equipped with an inflatable raft body. Background technique [0002] In order to improve economic benefits, traditional aquaculture uses a large amount of fertilizer and bait, and adopts a high-density farming model, which will easily lead to a large accumulation of residual bait and excrement in the water body, and the content of organic matter, nitrogen, and phosphorus in the water will increase, causing eutrophication of the water body. On the one hand, the concentration of harmful substances such as ammonia nitrogen and nitrite nitrogen in the eutrophic water body increases, which poses a threat to the normal growth of the breeding objects, triggers the outbreak of epidemic diseases of the breeding objects, and even causes mass death; on the other hand, the eutrophic water body Harmful alg...

AI Technical Summary

Problems solved by technology

[0006] Foam boards are widely used due to their low cost and strong buoyancy. However, when the plants grow luxuriantly, the load on this type of floating island increases, the strength of the carrier decreases significantly, and it is easy to disintegrate; it is difficult to recycle and biodegrade. secondary pollution risk

[0007] The floating island carrier made of plant fiber has poor physical properties, is easily damaged, and has high maintenance costs. The raw materials are limited by the production area and raw materials, so it is difficult to popularize and apply

[0008] The ends of PVC pipes are fixed to each other to form a geometric floating frame to form a floating island carrier. The floating island has low stability, weak wind and wave resistance, is not easy to disassemble, and has a low reuse rate.

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