A self-navigating solar nano-aeration unmanned boat

Abstract

The invention discloses an autonomous navigation solar nano-aeration unmanned boat, belonging to the technical field of water pollution treatment, which includes an unmanned boat body, an unmanned boat power cabin, a solar power supply system, a nano-aeration system, and an unmanned boat body. An installation slot is provided, and an unmanned boat power cabin is arranged in the installation slot, and the unmanned boat power cabin provides power to the propeller of the unmanned boat and controls the direction of the rudder through the controller; the solar power supply system includes solar photovoltaic panels and power storage equipment, the power storage equipment is connected with the power cabin of the unmanned boat and the nano aeration system; the nano aeration system includes an aeration water tank independently arranged under the unmanned boat body, and the aeration water tank An aeration tube is arranged inside, and the nano-aeration system also includes an aeration pump installed in the installation tank. The aeration pump is connected to the aeration tube through a connecting pipe. After passing through the aeration tube, it flows out through the tail cap at the end of the aeration water tank.

Description

technical field [0001] The invention relates to the technical field of water pollution treatment, in particular to an autonomous navigation solar nano-aeration unmanned boat. Background technique [0002] China is a country seriously short of water resources, and water environment problems are extremely prominent, such as high COD (Chemical Oxygen Demand, chemical oxygen demand) in large areas of water bodies (rivers, lakes), hypoxia in water bodies, eutrophication in water bodies, etc. , causing aerobic microorganisms to be unable to decompose organic matter in the water, resulting in anaerobic fermentation, long-term formation of black and odorous water and other serious phenomena. In order to achieve low-cost treatment of polluted water bodies, meet the needs of sustainable development of human society and realize the harmonious development of man and nature, the research and practice of polluted water body restoration has become a current hot issue. At present, in respo...

AI Technical Summary

Problems solved by technology

The general disadvantages of this kind of aeration device are: complex pipeline, low oxygen utilization rate (generally below 10%), long maintenance time, high maintenance cost, etc.

[0004] However, the above-mentioned schemes are all fixed installations with limited coverage area, and studies have shown that the aeration effect is the best when the aerator is 50-60cm below the water surface, so the fixed method also makes it difficult to further improve the treatment efficiency; in addition, Since the aerator has been operating in the sewage for a long time, there are many microorganisms in the sewage, and the microorganisms are easy to attach to the surface of the aerator. The cell metabolites secreted during the microbial metabolism will cause corrosion, scaling and oxidation of the pipe wall, especially clogging the aeration Membrane micropores affect the aeration effect and oxygenation efficiency, and affect the service life of the aeration membrane

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