A high-efficiency and environment-friendly wind power generator capable of long-term operation

Abstract

The invention relates to an efficient environment-friendly wind driven generator capable of achieving long-term operation. The efficient environment-friendly wind driven generator comprises an auxiliary mechanism. The auxiliary mechanism comprises a supporting plate, a water pump, a third water pipe, a cleaning mechanism and two alarm mechanisms. The cleaning mechanism comprises a driving mechanism and two cleaning units. Each cleaning unit comprises a sliding ring, a hinge block, a fourth water pipe, a spray head and a fifth water pipe. Each alarm mechanism comprises a supporting unit, a flat plate, a direction adjusting unit and an alarm lamp, wherein the direction adjusting unit comprises a second driving motor, a driving gear, an arc block and a plurality of driven teeth. According to the efficient environment-friendly wind driven generator capable of achieving long-term operation, the angles of the alarm lamps are changed through the supporting units and the direction adjusting units, so that the alarm lamps are aligned to birds to drive the birds to fly to the safety range and prevent the birds from colliding to blades to die, the ecological environment in the nearby range is protected, besides, dust on the surfaces of the blades is washed away through a washing mechanism, cleanliness and smoothness of the surfaces of the blades are ensured, and the equipment can generate electricity efficiently and can be operated safely.

Description

technical field [0001] The invention relates to the field of wind power generation equipment, in particular to an efficient and environment-friendly wind power generator capable of long-term operation. Background technique [0002] A wind turbine is a power device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. Wind turbines are generally composed of components such as wind rotors, generators (including devices), steering devices (tail fins), towers, speed-limiting safety mechanisms, and energy storage devices. The working principle of a wind turbine is relatively simple. The wind rotor rotates under the action of the wind, which converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft, and the generator rotates to generate electricity under the drive of the wind rotor shaft. In a broad sense, wind energy is also solar energy, so it can also be said that a wind gener...

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Problems solved by technology

[0003] The blades of wind turbines play a vital role in the power generation process of the equipment, but with the long-term operation of the equipment, the surface of the blades will absorb a large amount of dust and impurities, which will create resistance to the wind and reduce the The angle of attack of the wind on the blades reduces the power generation by 7%-10%. In addition, since the dirt will be unevenly separated on all the blades, it will also increase the aerodynamic imbalance and mass imbalance, and the adsorption The blades of the dust will not be smooth, and the rough surface makes the blades more likely to be "torn" by the wind. Therefore, it is difficult for the existing wind turbines to maintain long-term efficient power generation efficiency. Not only that, but the construction of wind turbines will also affect the surrounding environment. The ecological environment has a certain impact, especially on the reproduction, habitat, foraging and migration of birds. When birds are flying, they are easy to collide with the rotating blades and cause casualties. In areas with intensive migration activities, this collision These areas are usually located in coastal areas or the Great Lakes, and these areas happen to have the best conditions for wind power generation. Therefore, the existing wind turbines will also cause severe damage to the local ecological environment after they are built. influences

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