Multi-area cruise aeration ecological restoration device based on hydrofoil resistance reduction

Abstract

The invention discloses a multi-area cruise aeration ecological restoration device based on hydrofoil resistance reduction. The multi-area cruise aeration ecological restoration device comprises a hydrofoil resistance reduction aeration unit, a cruise aeration unit, an emergent aquatic plant adsorption unit and a power energy unit. The hydrofoil resistance reduction aeration unit uses hydrofoils to reduce the contact area between the device and the water body and reduce the resistance borne by the device in the moving process, and the hydrofoil resistance reduction aeration unit can also control the sailing direction to aerate the upper-layer water body; an aeration head of the cruise aeration unit is controlled by a lifting rod and can extend into water for deep aeration; the emergent aquatic plant adsorption unit is used for reducing pollutants in water through plant assimilation absorption and the adsorption effect of an adsorption material; and the power energy unit converts solarenergy and wind energy into electric energy and stores the electric energy in the storage battery to supply energy to the device. The device can automatically change the course when the sailing defense line encounters an obstacle, and has the characteristics of wider aeration range, lower power consumption, environmental friendliness and the like.

Description

technical field [0001] The invention belongs to the technical field of water environment, and in particular relates to a multi-area cruising aeration ecological restoration device based on hydrofoil drag reduction. Background technique [0002] At present, various forms of water environment aeration devices have been disclosed. Invention patent 201810807675.5 discloses "a river aeration robot based on ecological restoration", which can adjust the aeration depth according to the water depth and improve the restoration efficiency. Invention patent 201920009494.8 Disclosed "an automatic cruising lake water oxygenation boat", which can set and change the route to ensure the safe operation of the hull, and its power efficiency and oxidation efficiency have been greatly improved. Invention patent 201520415668.2 discloses "a High dissolved oxygen aeration ecological restoration device for rivers and lakes", which greatly saves energy consumption and has higher aeration efficiency. ...

AI Technical Summary

Problems solved by technology

[0004] Purpose: In order to overcome the deficiencies in the prior art, the present invention provides a multi-area cruising aeration ecological restoration device based on hydrofoil resistance reduction. By using hydrofoils to reduce sailing resistance, the upper water body and the middle and lower water bodies can be treated at the same time. Compound aeration solves the problems of high energy consumption and limited aeration range of similar aeration devices

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