Ecological floating bed device convenient for flood control and aeration

Abstract

The invention discloses an ecological floating bed device convenient for flood control and aeration, which comprises a floating bed frame, a floating body, a substrate, a fixing device, aquatic plants, at least one aeration water wagon and at least one control device, wherein the aquatic plants are grown in the floating body and the substrate; the floating body and the substrate are arranged on the floating bed frame which is connected with a fixing device; both the aeration water wagon and the control device are arranged on the floating bed frame; and the aeration water wagon is connected with the control device. The aeration water wagon comprises propellers, and a drive shaft and a bed frame which are fixed on the floating bed frame, wherein the propellers are arranged on the two sides of the drive shaft, and a plurality of holes are formed on the propellers; and the drive shaft is connected with a motor which is connected with the control device. In the invention, the water body can be purified by the aeration water wagon, water purification capability is strengthened and the effect of flood control is achieved at the same time, so that the ecological floating bed device can be popularized and used in ecological treatment of flood discharge channels; meanwhile, the flood control and aeration functions are combined, so that the application range of the ecological floating bed is expanded.

Description

technical field [0001] The invention belongs to the field of water pollution treatment and prevention, in particular to an ecological floating bed device which is convenient for flood avoidance and aeration. Background technique [0002] Ecological floating beds, also known as artificial floating beds, artificial floating islands, etc., have the functions of water treatment, landscape improvement, and creation of biological living space. In recent years, they have been widely used in pollution control of polluted rivers, lakes, and reservoirs. The purification mechanism of the ecological floating bed is to absorb, absorb, and intercept nutrients such as nitrogen and phosphorus in the water body through the strong root system of the plants on the floating bed, and remove them from the water body in the form of harvesting plants, so as to achieve the purpose of purifying the water quality. The ecological floating bed is generally composed of four parts, namely the floating bed...

AI Technical Summary

Problems solved by technology

At present, ecological floating beds with enhanced water purification capabilities are emerging, but because the ecological floating beds are not equipped with flood protection functions, when the floating beds are used in rivers with flood drainage functions, on the one hand, they will affect flood drainage, and on the other hand, the floating beds are easy to be flooded. Garbage floating down from the upstream is damaged by impact, which affects its service life. Therefore, the existing ecological floating beds can only be used in the treatment of lakes and non-flood drainage channels, which greatly limits its application.

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