Rotary water ecological restoration device and application thereof

Abstract

The invention relates to a rotary water ecological restoration device and application of the rotary water ecological restoration device. The rotary water ecological restoration device comprises a rotating central structure, a plurality of rotating power and conveying structures and flotation cultivating concatenating structure units, wherein each rotating power and conveying structure is respectively connected with a flotage platform of the rotating central structure and is radially distributed around the rotating central structure; and the flotation cultivating concatenating structure units are distributed around the rotating central structure in an symmetric or asymmetric way. According to the rotary water ecological restoration device, the photosynthesis is fully utilized to promote the growth of the plant in a flotation wetland; the device is driven to automatically rotate by virtue of the energy produced by the water flowing above the water, so that the scope and capacity of the plants, animals and microorganisms to catch the eutrophic substances in the water mass are improved, the oxygen dissolving capacity of the water mass is improved, and harmful substances to the water ecology can be sped up to be extracted from the bottom mud; and the rotary water ecological restoration device has the characteristics of being high in water ecological restoration efficiency and low in operation cost, is very suitable for being applied to large-scale flotation plant and ecological aquaculture, and is excellent in ecological benefit, social benefit, economic benefit and landscape effect.

Description

technical field [0001] The invention relates to a rotary water ecological restoration device. Background technique [0002] Due to the growth of population on the earth, concentrated human living, intensive production, and extensive use of chemical fertilizers, etc., a large amount of wastewater has entered various water bodies, exceeding the limit that the water body itself can purify, leading to more and more serious damage to water ecology. , Water quality water shortage has become a relatively common water ecological disaster. Water ecological restoration is a severe challenge facing mankind at present. How to improve the method of water ecological restoration, optimize the technology and process of water ecological restoration, reduce the capital investment and operating cost of water ecological restoration, reduce the energy consumption in the process of water ecological restoration, and improve the comprehensive efficiency of water ecological restoration has become a...

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is to provide a rotary water ecological restoration device, which not only solves the core problem of the power of the artificially assisted water ecological restoration method by means of natural power, but also doubles the sustainable comprehensive efficiency of water ecological restoration , optimize the treatment technology of underwater sediment, reduce the management and operation costs of water ecological restoration, overcome the defects of high energy consumption and low cost performance of existing water ecological restoration, and at the same time make water ecological restoration achieve ecological, social and economic benefits and landscape effects are excellent, transforming the water ecological restoration process into a production process of wealth and energy

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