Oxygenation power generating windmill with vertical shaft

Abstract

The invention relates to an oxygenation power generating windmill with a vertical shaft. The oxygenation power generating windmill comprises a vertical shaft windmill blade, a vertical center shaft, a braking system, a power generator, a storage battery, a controller, a sensing system, a transmission mechanism and oxygenation impellers. Part of wind energy is converted into kinetic energy for the oxygenation impellers through the transmission mechanism, and the oxygenation impellers stir water to promote convection exchanging and liquid level updating to achieve the oxygenation water control function. The other part of wind energy is converted into electric energy through the power generator, so that the power generation function of the windmill is achieved. When the wind speed is higher than a certain value, the braking system is started to prevent the blade from being damaged. By means of the windmill with the vertical shaft, oxygenation water control is achieved through the wind energy, and meanwhile excess mechanical energy is converted into electric energy; and the utilization rate of the wind energy is increased, the generated electric energy can be used for the braking system, the controller and the sensing system of the windmill and the like, and the efficiency of the windmill is further optimized.

Description

technical field [0001] The invention relates to the field of energy-saving and environmental protection technical equipment, in particular to a vertical-axis oxygen-increasing windmill for power generation. Background technique [0002] Nowadays, adjusting the energy structure, reducing greenhouse gas emissions, and strengthening energy security are one of the hot spots in the energy and environmental protection industry at home and abroad. Wind energy is a clean and pollution-free renewable energy provided by nature, and windmills are a common form of utilizing wind energy. A windmill uses wind power to drive the windmill blades to rotate, and converts wind energy into usable energy through a mechanical structure. [0003] At present, windmills are commonly used to generate electricity, and are rarely used in the field of aeration and water control. Oxygenation of water body is one of the ecological water treatment methods in lakes and rivers. The windmill for water contr...

AI Technical Summary

Problems solved by technology

Most of the water oxygenation equipment is powered by diesel or electric motors, which is expensive, noisy, and requires manual operation

The utility model with the patent number of 201120288788.2 uses a vertical axis windmill to provide power for the aerator. The main components of the aerator are a piston compressor, a cylinder and an air nozzle. The energy efficiency of the scheme described in this invention is low and cannot be automatically Adjustment, resulting in poor oxygenation effect, if adding sensors, controllers, etc., additional power supply is required

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