CN106342743A - Wind power oxygenation and turbulence device - Google Patents

Abstract

The invention discloses a wind-forced oxygen-increasing spoiler, which comprises a frame, and a floating body is arranged at the bottom of the frame, wherein, a turntable is arranged on the frame, and a rotating shaft is arranged on the turntable. , the front end of the rotating shaft is provided with wind blades, the turntable at the rear end of the turntable is fixed with a guide tail, the bottom of the frame is provided with a spiral aeration mechanism, and a power transmission is provided between the rotating shaft and the spiral aeration mechanism Mechanism; the spiral aeration mechanism includes a vertical main shaft and a plurality of blades arranged outside the vertical main shaft, and the plurality of blades are arranged in a double helix outside the vertical main shaft. Placing the wind-powered oxygen-increasing disturbing device in the water body can use wind energy to add oxygen to the water body, increase the oxygen content of the water body, and can promote the flow of the water body.

Description

Wind aeration spoiler

technical field

The present invention relates to a kind of wind power aeration turbulence device, more specifically, relates to a kind of wind power aeration turbulence device.

Background technique

Today, my country's aquaculture industry is gradually developing, and the total output of aquaculture is increasing year by year. This is inseparable from the gradual realization of mechanization in the aquaculture industry, especially the widespread use of aerators. The aerator is also an essential equipment for realizing the modernization of fishery in our country. The aerators commonly used in aquaculture in my country include impeller type, waterwheel type, jet type and inflatable type, all of which are powered by electric motors or diesel engines to drive working parts. According to the operating characteristics of the aerators - daily and continuous, it can be seen that they need to consume a lot of electricity and non-renewable energy, and increase the cost of breeding. Therefore, it is urgent to design and develop a kind of oxygen increasing device that can use renewable energy as power to drive the working parts, which can not only make full use of the renewable energy in nature, but also save electric energy or non-renewable energy, so as to achieve the purpose of green, environmental protection and energy saving. It can also reduce the cost of farming.

Contents of the invention

The purpose of the present invention is to provide a wind-forced oxygen-increasing disturbing device. The device is placed in a water body, which can use wind energy to add oxygen to the water body, increase the oxygen content of the water body, and can promote the flow of the water body.

The technical scheme that the present invention adopts is as follows:

A kind of wind-forced oxygen-increasing turbulence device, comprising a frame, a floating body is arranged at the bottom of the frame, wherein, a turntable is arranged on the frame, a rotating shaft is arranged on the rotating disk, and the rotating shaft The front end is provided with wind blades, the turntable at the rear end of the turntable is fixed with a guide fin, the bottom of the frame is provided with a spiral aeration mechanism, and a power transmission mechanism is arranged between the rotating shaft and the spiral aeration mechanism; The spiral aeration mechanism includes a vertical main shaft and multiple blades arranged outside the vertical main shaft, and the multiple blades are arranged in a double helix outside the vertical main shaft.

Further, the power transmission mechanism includes a longitudinal bevel gear arranged on the rotating shaft and a transverse bevel gear arranged at the top of the vertical main shaft, and the longitudinal bevel gear and the transverse bevel gear mesh.

Further, an anchor for defining the frame is also provided at the lower part of the frame.

Further, the respective heights of the blades are 230-260 mm, and the diameters are 100-150 mm.

Further, the distance between the wind blade and the closest end of the rack is 90-130mm.

Further, the diameter of the turntable is 240-280 mm.

Further, the buoys are two pairs of buoys arranged symmetrically at the bottom of the frame, and the distance between the two pairs of buoys is 800 mm.

Compared with prior art, the beneficial effect that the present invention has is:

The wind power aeration turbulence device of the present invention comprises a frame, and a floating body is arranged at the bottom of the frame, wherein, a turntable is arranged on the frame, a rotating shaft is arranged on the turntable, wind blades are arranged at the front end of the rotating shaft, and wind blades are arranged at the rear end of the turntable. A guide tail is fixed on the turntable, a spiral aeration mechanism is provided at the lower part of the frame, and a power transmission mechanism is provided between the rotating shaft and the spiral aeration mechanism; the spiral aeration mechanism includes a vertical main shaft and multiple shafts arranged outside the vertical main shaft There are multiple blades, and multiple blades are arranged in a double helix outside the vertical main shaft. This device uses the wind blades to rotate under the drive of the wind, and then the kinetic energy is transmitted to the spiral aeration mechanism by the power transmission mechanism, which drives the vertical main shaft to rotate to make the blades rotate. Squeeze into the water, air and water mix, and the formed bubbles flow with the water flow generated by the rotation of the blades, transporting the oxygen in the air and the upper water body to the middle and lower water bodies, thereby increasing the dissolved oxygen in the middle and lower waters The purpose is to increase the oxygen content of the water body; and it can also promote the flow of the water body and the circulation of substances.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.

Referring to Fig. 1, the wind-forced oxygen-increasing spoiler of the present invention includes a frame 1, and a floating body 2 is provided at the bottom of the frame 1, wherein a rotating disk 3 is provided on the frame 1, so that The rotating shaft 4 is provided on the rotating disk 3, the front end of the rotating shaft 4 is provided with wind blades 5, the rotating disk 3 at the rear end of the rotating disk 3 is fixed with a guide tail 6, and the bottom of the frame 1 is provided with a spiral An oxygen mechanism 7 is provided with a power transmission mechanism 8 between the rotating shaft 4 and the spiral aeration mechanism 7; the spiral aeration mechanism 7 includes a vertical main shaft 9 and a plurality of blades 10 arranged outside the vertical main shaft 9, and a plurality of blades 10 The blades 10 are arranged in a double helix outside the vertical main shaft 9 . This device utilizes the wind power blade 5 to rotate under the drive of the wind, and then the kinetic energy is transmitted to the spiral aeration mechanism 7 by the power transmission mechanism 8, which drives the vertical main shaft 9 to rotate to make the blade 10 rotate, and the rotation of the blade 10 has a great impact on water and air. There is pressure to squeeze the air into the water, the air and water mix, and the formed bubbles flow with the water flow generated by the rotation of the blades, transporting the oxygen in the air and the upper water body to the middle and lower water bodies, so as to achieve the increase. 1. The purpose of dissolved oxygen in the lower waters is to increase the oxygen content of the water body; moreover, it can also promote the flow of the water body and the circulation of substances. It enables plankton to grow and reproduce better, improves the primary productivity of the fish pond and the self-purification ability of the water body, thereby improving the water quality and changing the ecology of the pond.

From the perspective of energy saving, in the pond culture environment where there is a lack of electricity and sufficient wind power, the wind aeration device can not only reduce consumption but also solve the problem of increasing oxygen in aquaculture to improve water quality. Since the power source of the wind power aeration device of the present invention comes from natural wind energy, in order to realize the maximization of the aeration and flow disturbance function, the device should use wind power to obtain power as much as possible. But wind energy is far less powerful than electricity, so the transmission resistance of the device must be as small as possible and the power can be used as far as possible to realize the function.

In practical application, if it is in a large-area pond, the wind-forced oxygen-increasing spoiler device of the present invention can be used together with aerators of other power sources. The principle of multiple allocation of spoiler devices. In this way, while satisfying oxygen enhancement, there is also an artistic viewing effect. However, in ponds with small area and good water quality, the wind-powered oxygen-increasing spoiler device can be used alone to increase oxygen. The flow device can reduce the cost of farming.

The power transmission mechanism 8 includes a longitudinal bevel gear 81 arranged on the rotating shaft 4 and a transverse bevel gear 82 arranged on the top of the vertical main shaft 9. The longitudinal bevel gear 81 and the transverse bevel gear 82 mesh, and the power transmission mechanism utilizes 8 transmits the power obtained by the wind blade 5 to the spiral aeration mechanism 7 .

An anchor 11 for limiting the frame 1 is also provided at the bottom of the frame 1, and the wind-force aeration spoiler device of the present invention can be better fixed by using the anchor 11 to prevent it from being blown away by the wind.

The blades 10 have a height of 230-260 mm and a diameter of 100-150 mm. Within this height and diameter, the blades 10 can better squeeze the air into the water and promote the mixing of air and water. Setting the wind blades 5 within 90-130 mm from the closest end of the frame 1 can prevent the wind blades 5 from reaching the frame 1 when rotating. The diameter of the turntable 3 is 240-280mm.

The floating body 2 is two pairs of buoys symmetrically arranged at the bottom of the frame 1, and the distance between the two pairs of buoys is 800mm. The floating body 2 set up in this way can better support the entire wind-force aeration spoiler to float smoothly. on the water.

When the wind power aeration turbulence device of the present invention is in use, the device is put into a fish pond, and under the action of the floating body 2, the whole device floats on the water surface smoothly, and most of the blades 10 are immersed in the water, and the wind blades 5 are under the influence of the wind force. Driven to rotate together with the rotating shaft 4, the vertical bevel gear 81 arranged on the rotating shaft 4 drives the horizontal bevel gear 82 to rotate, and the vertical main shaft 9 and the blade 10 rotate with the horizontal bevel gear 82, because the rotation of the blade 10 has an impact on water and air. There is pressure to squeeze the air into the water, the air and water are mixed, and the formed bubbles flow with the water flow generated by the rotation of the blade 10, so that the oxygen in the air and the upper water body can be transported to the middle and lower water bodies, so as to achieve The purpose of oxygenation and disturbance.

The above descriptions are only preferred embodiments of the present invention, and any modifications, equivalent replacements and improvements made within the spirit and scope of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A wind-forced oxygen-increasing spoiler, comprising a frame (1), is provided with a floating body (2) at the bottom of the frame (1), it is characterized in that, on the frame (1), a There is a turntable (3), the turntable (3) is provided with a rotating shaft (4), the front end of the turntable (4) is provided with wind blades (5), and the turntable (3) at the rear end of the turntable (3) A guide tail (6) is fixed on the top, a spiral aeration mechanism (7) is provided at the bottom of the frame (1), and a power transmission mechanism ( 8); the spiral aeration mechanism (7) comprises a vertical main shaft (9) and a plurality of blades (10) arranged on the outside of the vertical main shaft (9), and a plurality of blades (10) are arranged on the vertical main shaft (9) The outside is a double helix. 2. The wind power aeration turbulence device according to claim 1, characterized in that, the power transmission mechanism (8) comprises a longitudinal bevel gear (81) arranged on the rotating shaft (4) and a vertical main shaft (9) the transverse bevel gear (82) at the top, the longitudinal bevel gear (81) and the transverse bevel gear (82) mesh. 3. The wind-powered oxygen-increasing spoiler device according to claim 1 or 2, characterized in that an anchor (11) for defining the frame (1) is further provided at the lower part of the frame (1). 4. The wind-powered oxygen-increasing spoiler device according to claim 1 or 2, characterized in that, the respective heights of the blades (10) are 230-260 mm, and the diameters are 100-150 mm. 5. The wind-powered oxygen-increasing spoiler device according to claim 1 or 2, characterized in that, the distance between the wind-powered blade (5) and the closest end of the frame (1) is 90-130 mm. 6. The wind-forced oxygen-increasing turbulence device according to claim 1 or 2, characterized in that the diameter of the turntable (3) is 240-280 mm. 7. The wind-forced oxygen-increasing spoiler device according to claim 1, characterized in that, the buoys (2) are two pairs of buoys symmetrically arranged at the bottom of the frame (1), and the distance between the two pairs of buoys is is 800mm.