Wind power air compressor system

Abstract

The invention discloses a wind power air compressor system. The wind power air compressor system comprises a stand column with a gas transmission channel, a wind power mechanism, an air compressor sub-system and a load-free centrifugal start control mechanism, wherein the wind power mechanism comprises fan blades, a main shaft, a driving pulley, a rotating chassis and a tail wing; the air compressor sub-system comprises an air compressor, a driven pulley arranged on a power shaft of the air compressor, a normal close button valve and a rotating joint; the rotating joint comprises a static joint, a moving joint and a hold-down mechanism; the lower end of the moving joint is inserted into the static joint, and the contacting surface of the moving joint and the static joint is a cone surface; the hold-down mechanism comprises a shield, an annular shield base, an adjustable bolt, a pressure spring and an upper spring base, the moving joint is communicated with an air channel of the static joint, and the load-free centrifugal start control mechanism comprises a centrifugal shaft, a pair of driving centrifugal rods, a centrifugal ball, a pair of driven centrifugal rods, a shaft sleeve and a button valve control mechanism. The wind power air compressor system provided by the invention has the advantages that the load-free starting is adopted, the utilization rate of wind energy is high, and the rotation is flexible.

Description

technical field [0001] The invention relates to a wind-powered air compressor system, which is used for drawing water for irrigation in cooperation with a pneumatic water pump. Background technique [0002] Using the combination of wind-powered air compressor and air-pressure water pump, the water can be raised to a certain height for storage in the reservoir, which is the best way to solve the irrigation problem in dry areas without electricity. [0003] The Chinese patent discloses "a wind compressor" (notification number: CN102080645B), and its technical scheme is as follows: [0004] It includes a support system and an air compressor system, and is characterized in that it also includes a wind power mechanism, an empennage and its limit mechanism, and a centrifugal speed limit mechanism; the wind power mechanism includes fan blades, a horizontal shaft, a support platform and a tubular vertical shaft; the horizontal shaft is composed of a power shaft and a centrifugal ...

AI Technical Summary

Problems solved by technology

[0007] When the water lifting height of the air pump is above 80m, the air pressure in the air hose of the air compressor is maintained at about 0.8MPa for a long time. Therefore, the wind force must be strong enough to overcome the atmospheric pressure of 0.8MPa to make the air compressor work. Smaller wind force cannot make the air compressor start to work, resulting in low utilization rate of wind energy

[0008] (2) In the above-mentioned air compressor, its wind power mechanism, empennage and its limit mechanism, centrifugal speed limit mechanism and air compressor system are all installed on the support platform, and the support platform is fixed on the bottom surface of the support platform. The air pipe-type rotating shaft is connected with the tube-type column bearing fixed on the ground, and a sealing rubber ring is arranged between the two. Therefore, the sealing rubber ring will bear relatively large pressure, which will affect the rotation of the support platform. Braking force will be generated, which will make it difficult for the blades to find the wind direction. The maximum rotational force will be generated when the wind direction is perpendicular to the blade surface. Due to the inflexible rotation of the blades, part of the wind force will be lost

[0009] What's more serious is that the sealing rubber ring is under greater pressure, and its braking effect makes it produce deflection for wear. When replacing the sealing rubber ring, all parts above the supporting platform must be unloaded with a crane. In this way, another The workload of the sealing rubber ring is equivalent to installing a wind compressor, resulting in high maintenance costs and time-consuming labor

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