Jet floating ball aerator

Abstract

The invention discloses a jet floating ball aerator, which comprises a main aerator body, at least two floating balls, and supports with the same number as the floating balls, wherein the floating balls are connected with the main aerator body through the supports, and the floating balls are arranged below the supports and rotate by taking joints of the floating balls and the supports as an axis; spiral blades for stirring the water surface are arranged on the outer surfaces of the floating balls, and the lower parts of the supports are connected with at least one submersible jet aerator. According to the jet floating ball aerator provided by the invention, the floating balls rotate by taking joints of the floating balls and the supports as an axis, the spiral blades for stirring the water surface are arranged on the outer surfaces of the floating balls, and the lower parts of the supports are connected with at least one submersible jet aerator, accordingly, the stirring of a surface layer water body can be increased, the contact area of the water body and air can be increased, the large-range flowing exchange between the surface layer water body and a bottom layer water body can be promoted, so that the aeration range is expanded, and the aeration effect is further improved.

Description

technical field [0001] The invention relates to the field of aerators, in particular to an air-jet float aerator. Background technique [0002] The aerator is a machine that is often used in fish farming. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be hypoxic. At the same time, it can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pool water from threatening the living environment of the fish. At present, there are mainly three types of aerators: water wheel aerator, inflatable aerator and impeller aerator, and the impeller aerator is better used in stirring water, blasting and other aspects. effect, so it has been applied in a large area. However, the existing aerators only push the bottom water body of the pond out of the water surface to make it contact with the air and dissolve oxygen, lack the flow exchange between the surface water body and the bottom w...

AI Technical Summary

Problems solved by technology

However, the existing aerators only push the bottom water body of the pond out of the water surface to make it contact with the air and dissolve oxygen, lack the flow exchange between the surface water body and the bottom water body, and the dissolution rate of oxygen in the air is low under normal pressure. As a result, the oxygenation effect of the aerator is not good, and the range of oxygenation is limited, which restricts the further improvement of the breeding density and seriously hinders the large-scale development of the fish farming industry.

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