KR101274409B1 - Vertical windmill water circulation device - Google Patents

Abstract

The present invention relates to a water circulation apparatus using a vertical windmill, and more particularly, to a water circulation apparatus using a vertical windmill, in which the rotational force of the vertical windmill is transmitted through water turbines, The present invention relates to a water circulation apparatus using a vertical windmill that prevents water from being rotten by supplying oxygen to a deep water layer in which dissolved oxygen is circulated while circulating water in a water and a deep water layer.
To this end, the construction of the present invention is characterized in that water is circulated between the deep water layer and the surface water layer due to the vortex generated by the rotation of the aberration due to the rotational force of the vertical windmill, whereby vertical windmills suitable for irregular winds with low wind speed, A windshield, a windshield, and a windshield; a windshield central axis coupled with the cover; a speed increasing gear coupled with the windshield central axis; an aberration center axis coupled with the speed increasing gear; And a water circulation device using the vertical windmill, wherein the tower is connected to the protection network, and the tower and the floating device are combined with each other. It will bring useful effects.

Description

{Vertical windmill water circulation device}

The present invention relates to a water circulation apparatus using a vertical windmill, and more particularly, to a water circulation apparatus using a vertical windmill, in which the rotational force of the vertical windmill is transmitted through water turbines, The present invention relates to a water circulation apparatus using a vertical windmill that prevents water from being rotten by supplying oxygen to a deep water layer in which dissolved oxygen is circulated while circulating water in a water and a deep water layer.

In general, the water in the deep water of the freshwater lake is not supplied with oxygen, and the discharge of heavy metals such as ammonia, nitrate, phosphate, sulfide, silicate, iron and manganese compound and the propagation of cyanobacteria (cyanobacteria) Water pollution and ecological environmental pollution which are difficult and odor are generated.

More specifically, there is a stratification phenomenon as one feature that appears in stagnant water having a long depth of water and a slow flow rate, such as a freshwater lake, because the water's position is almost fixed . Therefore, the stratospheric phenomena are relatively shallow in the reservoir with a relatively shallow water depth and a shorter residence time than in the deep water reservoir because the heat transfer is more smooth. However, in the freshwater lake with deep water depth, these strata are clearly visible during the summer and winter have. The surface of the water is reduced in density as it warms up during spring or summer, and these less dense water is highly dense and places resistance against the vertical mixing as it is placed on cold, heavy water. The warm surface is called the epilimnion, and the cold water trapped under it is called the hypolimnion. The surface water layer is mixed by wind and surface flow and maintains a relatively uniform temperature. Between the two layers there is a thin layer which varies from the temperature of the surface layer to the temperature of the deep layer, which layer is called a metal layer. Thus, the deep layer located below the variable layer is deficient in dissolved oxygen and sometimes completely disappears because sunlight and temperature are not transmitted. In the absence of dissolved oxygen, various compounds in the sediments are reduced and diffuse into the deep water layer as a dissolved matter in the dissolved state. Among these materials are ammonia, nitrates, phosphates, sulfides, silicates, iron and manganese compounds. As the climate gets colder, the temperature of the surface layer falls and the variable layer sinks below, and when the surface reaches the temperature at which the surface becomes heavier than the water in the deep layer (maximum density of water occurs at 4 ° C). Overturning ) Occurs rapidly, resulting in vertical mixing of fresh water. Thermal lamellar phenomena occur normally in large lakes with depths of at least 10 m and in very deep lakes, during winter. It usually does not occur in small shallow lakes, especially in many lakes that flow through the lakes. Therefore, water in the depths of the deep-water freshwater lakes is not supplied with oxygen. Therefore, the discharge of heavy metals such as ammonia, nitrates, phosphates, sulfides, silicates, iron and manganese compounds and the propagation of cyanobacteria It is difficult to survive, and there is a problem of water pollution and ecological environmental pollution which generate odor.
Conventionally, a purification aeration apparatus for a reservoir using wind power (Utility Model Publication No. 20-1989-005600, Aug. 22, 1989) has been developed. However, the above-described purification aeration apparatus using wind power has been used for aeration Since the wind turbine blades are formed in a horizontal plane on the rotating shaft, there is a problem that the front part of the wind turbine blade is difficult to be instantaneously directed in the direction of generating the wind direction on the water surface where the wind speed is low and the wind direction is irregular. The rotational force of the rotary shaft combined with the horizontal wing is low and water is introduced into the cylinder by constituting a plurality of inlets in a cylinder having the same height as the water depth. There is a problem that it is difficult to operate smoothly due to clogging due to the inflow of suspended matters such as accumulated sediments, However, there is a problem in that oxygen is supplied because oxygen is supplied to the water by generating air in the water through the conduit formed in the compressor, so that when the compressor fails It is difficult to cope with such a problem quickly, and a high cost is incurred.

In addition, in the past, an underwater environment improvement device (Patent Registration No. 10-0718553, May.05, 2007) was developed, but this was also applied to a purification aeration device for a reservoir using wind power ((Utility Model No.120-1989-005600 , 1989.08.22), the wind turbine blades are constructed in a horizontal plane. Therefore, there is a problem in that the front part of the wind turbine blades are instantaneously directed toward the direction in which the wind direction is generated above the water surface where the wind speed is low and the wind direction is irregular. In the same problem, the horizontal wing has low rotational force, and the rotational force of the rotary shaft combined with the horizontal wing is low. In order to increase the oxygen of the water by circulating the water by the circulation pump, There is a problem of limit of supply of oxygen, and it is difficult to cope quickly when the circulation pump fails, and problems such as high cost There is.

Therefore, the present invention should be able to obtain the rotational force of the windmill even in a low wind speed and irregular wind direction, and does not purify water by circulating air or water by using an artificial method such as a compressor and a circulating pump, By circulating the water in the surface water layer and the water in the deep water layer in water, oxygen is supplied to the deep water layer lacking dissolved oxygen to prevent water from decaying, and the impurities (such as branches or household goods) And it is an object of the present invention to provide a water circulation device using a vertical windmill that prevents damage to the aberration due to sediment or hindrance to rotational force.

The water in the deep water layer and the surface water layer is circulated by the vortex generated as the aberration rotates due to the rotational force of the vertical windmill,

A vertical windmill adapted to a low wind speed and an irregular wind direction; a cover ring coupled with the vertical windmill; a speed increasing mechanism coupled to the windmill center axis; Wherein the aberration is caused by aberration formed by the aberration center axis, the protection net combined with the aberration, the tower combined with the protection net, and the tower and the floating device are combined. A water circulation device using a windmill is provided.

In addition, since the water in the deep water layer and the surface water layer are circulated by the vortex generated as the aberration rotates by the rotational force of the vertical windmill,
A vertical windmill adapted to a low wind speed and an irregular wind direction; a cover ring coupled with the vertical windmill; a speed increasing mechanism coupled to the windmill center axis; An aberration coupled to the aberration center axis; a protection net coupled with the aberration; a tower coupled with the protection net; an auxiliary tower frame coupled with the tower; And an auxiliary tower are combined with each other.

The water circulation apparatus using the vertical windmill has the effect of obtaining the rotational force of the rotary body even in the low wind speed and the irregular wind direction and has the effect of making the aberration in the water depth have the rotational force by using the vertical windmill, It has the effect of preventing the water from decaying by supplying oxygen to the water of deep water depth such as fresh water lake by aberration and has the effect of survival of creatures such as fish and has the effect of preventing water pollution and ecological environment pollution The water environment industry will have a very useful effect.

1 is a sectional view showing a water circulation apparatus using a vertical windmill according to the present invention.
2 is a front view showing a water circulation apparatus using a vertical windmill according to the present invention;
FIG. 3 (a) is an exploded perspective view showing the aberration central axis of a water circulation apparatus using a vertical windmill according to the present invention. FIG.
FIG. 3 (b) is a perspective view showing a water circulation device using a vertical windmill according to the present invention when the aberration axis is expanded. FIG.
FIG. 3 (c) is a perspective view showing a water circulation device using a vertical windmill according to the present invention when the aberration axis is folded. FIG.
4 (a) is a perspective view showing a water turbine (propeller) of a water circulation apparatus using a vertical windmill according to the present invention.
Fig. 4 (b) is a perspective view showing the shape (cylindrical shape) of the water circulation device using the vertical windmill according to the present invention. Fig.
FIG. 5 is a perspective view illustrating an operation and effect of a water circulation apparatus using a vertical windmill according to the present invention. FIG.
6 is a cross-sectional view illustrating another embodiment of a water circulation apparatus using a vertical windmill according to the present invention.

The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a sectional view showing a water circulation apparatus using a vertical windmill according to the present invention, FIG. 2 is a front view showing a water circulation apparatus using a vertical windmill according to the present invention, FIG. FIG. 3 (b) is an exploded perspective view of a water circulation device using a vertical windmill according to the present invention. FIG. 3 (b) 3 (c) is a perspective view showing a water-circulating device using a vertical windmill according to the present invention when the aberration axis is folded. FIG. 4 (a) FIG. 4B is a perspective view showing a water turbine (cylindrical shape) of a water circulation apparatus using a vertical windmill according to the present invention; FIG. 4B is a perspective view showing a water turbine type (propeller) , FIG. 5 is a view showing a vertical windmill according to the present invention. Is a perspective view showing the operational effect of the water circulating apparatus, Figure 6 is a cross-sectional view illustrating another exemplary diagram of the water circulation apparatus using the vertical type windmill according to the present invention.

As shown in FIGS. 1 to 6, water is circulated in the deep water layer and the surface water layer by the vortex generated by the rotation of the aberration 15 by the rotational force of the vertical windmill 10,
A vertical windmill 10 suitable for a low wind speed and irregular wind direction, a covering 11 connected to the vertical windmill 10, a windmill center shaft 12 connected to the covering 11, An aberration center 13 coupled to the wind turbine center axis 12 and an aberration center axis 14 coupled to the wind turbine 13 and an aberration 15 coupled to the aberration center axis 14, A protection network 15 coupled to the aberration 15 and a tower 16 coupled to the protection net 15 and a tower 16 and a floating apparatus 20 And a water circulation device using the vertical windmill.

Further, the water in the deep water layer and the water surface layer is circulated by the vortex generated as the aberration 15 rotates by the rotational force of the vertical windmill 10,
A vertical windmill 10 suitable for a low wind speed and irregular wind direction, a covering 11 connected to the vertical windmill 10, a windmill center shaft 12 connected to the covering 11, An aberration center 13 coupled to the wind turbine center axis 12 and an aberration center axis 14 coupled to the wind turbine 13 and an aberration 15 coupled to the aberration center axis 14, An auxiliary tower frame 31 coupled with the tower 16 and a protection tower 15 connected to the protection tower 15. The protection tower 15 is coupled to the aberration 15, And an auxiliary tower frame (31) and an auxiliary tower (30) are combined.

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The operation of manufacturing the water circulation apparatus using the vertical windmill according to the present invention will be described below.

First, a vertical windmill 10 in which a blade 10-a for a resin-type wind power generator having a rotational force even on a water surface having a low wind speed and an irregular wind direction is combined with a covering 11 not including a bearing, (20) having a connection frame (20-b) connected to the vertical wind turbine (20-a), a booster (13) capable of increasing the rotational force of the vertical wind turbine (10) And an aberration-suppressing unit 15 which is composed of at least one aberration wing 15-a combined with an aberration central axis 140 and an aberration covering ring 11-a that does not include a bearing, 15) is prepared.

The cover of the vertical windmill 10 is coupled with the windmill center shaft 12 and the windmill center shaft 12 is coupled with the large gear 13-a of the winch 13, A of the aberration center shaft 14 is inserted into the inner bearing of the tower 16 to connect the tower 16 to the lower end 13- A of the tower 16 and the suspension device 20 are connected to each other by coupling the aberration 15 to the lower end 14-B of the aberration central axis 14, And connects the lower end 16-b of the tower 16 and the floating device 20 to the connection frame 20-b.

In addition, the vertical windmill 10 preferably has a height of 2 m or less from the water surface.

It is preferable that the floating device 20 has a size considering the weight of the vertical windmill 10 and a stable width so that the vertical windmill 10 does not collapse sideways.

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In the water circulation apparatus using the vertical windmill according to the present invention, the auxiliary tower frame 31, which is coupled to the tower 16, and the auxiliary tower frame 31, And an auxiliary tower (30). At this time, the auxiliary tower 30 is fixed to the ground using concrete so as not to be shaken on the ground of the fresh water lake, and the length of the auxiliary tower frame 31 is adjusted to be vertical The height of the auxiliary tower 30 is preferably lower than the lower end of the vertical windmill 10 while the radius of the windmill 10 is twice or more the radius thereof.

"형태의 사각 홀(14-e)을 통하여 이탈방지대(14-g)를 삽입하여 홀(14-f)과 결합 하고, 상기 원통형c(14-c)의 하단에 파손방지 밑 축(14-d)이 결합 구성한다.In addition, the aberration central axis 14 is formed by inserting a cylindrical b (14-b) into the inside of the cylindrical a (14-a) and a cylindrical c (14-b) into the inside of the cylindrical b , And a vertically elongated "b " -shaped cylindrical body a (14-a)

(14-g) through the square hole 14-e of the shape of the cylinder c (14-c) to engage with the hole 14-f, -d).

In addition, when the aberration central axis 14 is manufactured, a cylindrical b (14-b) is formed by 1 mm less than the inner shape of the cylindrical a (14-a) It is preferable to form the cylindrical c (14-c) so that the up-and-down movement is made freely.

In addition, it is preferable that the aberration center axis 14 is formed in consideration of the depth of the fresh water lake.

The aberration 15 may be formed into a cylindrical shape having a plurality of suction ports 32 as shown in FIG. 4 (a) and a propeller shape as shown in FIG. 4 (b).

Hereinafter, the operation and effect of the water circulation apparatus using the vertical windmill according to the present invention will be described.

The vertical windmill 10 has an effect of obtaining a rotational force even in a region where the wind speed is low and the wind direction is irregular and the rotational force is increased by the booster 13 combined with the vertical windmill 10 , The rotational force increased by the speed-increasing machine 13 is proportional to the rotational force of the aberration 15 constituted in the deep water layer h. At this time, the water around the water layer h due to the rotational force of the aberration 15 causes the water layer e to swirl around the center of the aberration 15 due to the high rotational force of the aberration 15, . The water of the oxygen-free water layer (h) penetrates the variable layer (m) and is mixed with the water of the surface layer (e) in which oxygen exists. The water of the water layer (e) (B) through the variable layer (m) as shown in (b). By repeating this water circulation operation repeatedly, oxygen is supplied to the oxygen-free deep layer (h), water does not rot and has an effect of purifying action, and by constituting the protection net 21 outside the aberration 15 It has an effect of preventing damage or rotation of the aberration 15 due to various kinds of impurities (such as branches or household goods) and sediments present in the water.

In the water circulation apparatus using the vertical windmill according to the present invention, the auxiliary tower frame 31, which is coupled to the tower 16, and the auxiliary tower frame 31, And the auxiliary tower 30 are combined with each other so that not only the vertical windmill 10 but also the floating device 20 floating in the water can flow to the edge of the fresh water can. Therefore, the auxiliary tower (30) is installed on the fresh water lake so that the water circulation device using the vertical windmill can be fixed to provide smooth oxygen supply to the deep water layer (h).

The auxiliary tower 30 is installed not only in the water of the fresh water reservoir but also in the auxiliary tower 930 in order to make the fresh water reservoir and the water circulation device using the auxiliary tower frame 31 and the vertical windmill Can be combined.

In addition, the aberration center axis 14 is coupled to each of the other cylindrical types 14-a, 14-b, and 14-c, d of the aberration center axis 14 is increased by aberration of the aberration wing 15-a by the lower portion 14-d of the aberration center axis 14, Can be prevented from being damaged at the bottom of the deep water layer (h).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

"형태 홀, 14-f:홀, 14-g:이탈방지대, 15:수차, 15-a:수차 날개, 16:타워, 16-a:타워 상단, 16-b:타워 하단, 20:부유장치, 20-a:프레임, 20-b:연결 프레임, 21:보호망, e:표수층, h:심수층, m:변수층, a:물의 상승, b:물의 하강, 30:보조타워, 31:보조타워 프레임, 32:흡수구10: a vertical windmill, 10-a: vertical wind power generator wing, 11: covering, 11-a: aberration covering, 12: central axis of windmill, 13: 14-b: cylindrical b, 14-b: cylinder b, 14-b: cylinder b, 14-b: cylindrical b- -c: Cylinder type c, 14-d: Undamaged shaft, 14-e:

16-a: tower top, 16-b: bottom of the tower, 20: floating, 14-f: hole, 14-g: A: a rise of water; b: a fall of water; and 30: an auxiliary tower, 31: a frame, 20-a: frame, 20-b: connection frame, 21: : Auxiliary tower frame, 32: absorption window

Claims (3)

The water in the deep water layer and the water surface layer is circulated by the vortex generated as the aberration 15 is rotated by the rotational force of the vertical windmill 10,
A vertical windmill 10 suitable for a low wind speed and irregular wind direction, a covering 11 connected to the vertical windmill 10, a windmill center shaft 12 connected to the covering 11, An aberration center 13 coupled to the wind turbine center axis 12 and an aberration center axis 14 coupled to the wind turbine 13 and an aberration 15 coupled to the aberration center axis 14, A protection network 15 coupled to the aberration 15 and a tower 16 coupled to the protection net 15 and a tower 16 and a floating apparatus 20 A water circulation device using a vertical windmill. The water in the deep water layer and the water surface layer is circulated by the vortex generated as the aberration 15 is rotated by the rotational force of the vertical windmill 10,
A vertical windmill 10 suitable for a low wind speed and irregular wind direction, a covering 11 connected to the vertical windmill 10, a windmill center shaft 12 connected to the covering 11, An aberration center 13 coupled to the wind turbine center axis 12 and an aberration center axis 14 coupled to the wind turbine 13 and an aberration 15 coupled to the aberration center axis 14, An auxiliary tower frame 31 coupled with the tower 16 and a protection tower 15 connected to the protection tower 15. The protection tower 15 is coupled to the aberration 15, Wherein the auxiliary tower frame (31) and the auxiliary tower (30) are coupled to each other. delete

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