An ultrasonic cyanobacteria control device and method for synergistic power generation of solar energy and wind energy

Abstract

The invention discloses an ultrasonic cyanobacteria control device and method for synergistic power generation of solar energy and wind energy. The device includes an ultrasonic transducer array module, a wind energy piezoelectric power generation module, a solar power generation module, an energy conversion and control system module, and a buoyancy tank; The ultrasonic transducer array module includes several ultrasonic transducers uniformly arrayed on the first annular frame; the wind energy piezoelectric power generation module consists of several rotating piezoelectric vibrator blades, several fixed piezoelectric vibrators, frame, a third annular frame, a mounting beam, a first support beam, a second support beam, a second fixed column and a third fixed column. All-weather power supply of the whole device is realized by collecting wind energy and solar energy, and ultrasonic algae removal is carried out based on the principle of phased array. The device of the invention is based on green energy, and has the advantages of green algae removal, no pollution, large algae removal area, good effect and the like.

Description

technical field [0001] The invention belongs to the technical field of ecological algae removal, and in particular relates to an ultrasonic cyanobacteria control device and method for synergistic power generation of solar energy and wind energy. Background technique [0002] The emergence of eutrophication in water bodies makes aquatic plants and phytoplankton in slow-flowing water bodies such as reservoirs, lakes, and bays multiply rapidly using nutrients in the water, resulting in a decrease in dissolved oxygen content in the water and deterioration of water quality, which causes fish and Other aquatic organisms die, thereby affecting the utilization of water bodies. Adopting green methods to suppress eutrophication of water body is of great significance for controlling water body pollution. At present, many international or domestic research units have proved through relevant experiments that the use of ultrasonic technology can inhibit the growth and reproduction of cya...

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Problems solved by technology

[0004] Aiming at the deficiencies of the above-mentioned prior art, the object of the present invention is to provide an ultrasonic cyanobacteria control device and method for synergistic power generation of solar energy and wind energy to solve the single energy supply problem of traditional high-power ultrasonic algae removal devices in the prior art. Based on the principle of phased array, a low-power ultrasonic transducer array scheme is proposed to realize the function of ultrasonic algae removal, and at the same time, the combination of solar energy and wind energy is used to generate power for all-weather power supply to the ultrasonic algae removal device

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