KR20130058152A - Water improvement apparatus - Google Patents

Abstract

PURPOSE: An independent floating type water enhancer is provided to possessively manage with the change in water depth according to the variation in season, and effectively enhance not only the quality of the intermediate water, but also the water quality of the deep water as air is injected into the intermediate and deep water. CONSTITUTION: An independent floating type water enhancer comprises a water surface floating unit(10), a compressed air generating unit(20), a compressed air injecting unit(30), and a position limited unit(40). A compressed air generating unit is installed on the top portion of the water surface floating unit. The compressed air spraying unit is installed underwater on the lower side of the water surface floating unit and sprays compressed air supplied from the compressed air generating unit. Position limited unit limits the floating location of the water surface floating unit. The water surface floating unit comprises several buoyancy tanks(12) where the inside and the plate unit is vacant. A plate unit connected to several buoyancy tanks provides a fixed plain space for installation of the compressed air generating unit.

Description

Independent Floating Water Quality Improvement Equipment {WATER IMPROVEMENT APPARATUS}

The present invention relates to an independent floating water quality improvement device, and more particularly, it is possible to independently improve the water quality without being connected to the outside and not supplied with energy in an internal water surface appeal, and can voluntarily cope with the elevation of the water level. The present invention relates to an independent floating water quality improvement device.

Inland waters such as reservoirs, dams, lakes, and streams pose serious risks of contamination due to eutrophication due to the characteristics of sewage or standing water from upstream, and algal blooms due to oxygen deficiency.

In order to protect the inland water resources, various methods such as roast method, oloid method, upper stream stirring method, aeration method or natural stirring method using Bernoulli principle have been studied and presented.

However, all the water quality improvement methods proposed in the related art require external power supply to be indispensable, and when the utilization thereof is low or there is no external power supply, the effects of the water quality improvement are insignificant.

Therefore, in order to prevent pollution and improve the water quality of inland water resources distributed over a wide range of areas, effective water quality improvement can be carried out continuously without supplying external power, and water quality with a breakthrough structure that can actively respond to changes in water level due to seasonal changes The development of improvement techniques is urgently needed.

The technical problem to be solved by the present invention is to provide an independent floating water quality improvement device capable of independently improving the water quality without the energy supply, and capable of spontaneously responding to the elevation of the water level.

Independent floating water quality improvement apparatus according to the present invention for achieving the above-described technical problem, the surface floating portion is installed in a state of being injured on the surface by buoyancy; A compressed air generating unit installed at an upper portion of the surface floating part and generating compressed air; A compressed air injection unit installed in the water below the surface of the surface floating part and connected to the compressed air generator to inject compressed air supplied from the compressed air generator into water; And a position limiting portion defining a floating position of the surface floating portion.

In the present invention, the surface floating portion, a plurality of buoyancy cylinder that is empty inside; It is preferable to include a; connecting the plurality of buoyancy cylinders, the plate portion to provide a constant plane space for the installation of the compressed air generating unit.

And the buoyancy cylinder has a cylindrical shape, preferably made of FRP material.

In addition, it is preferable that the buoyancy cylinder is provided with a horizontal water inlet for injecting or discharging horizontal water into the buoyancy cylinder.

Meanwhile, in the independent floating water quality improving apparatus of the present invention, the plate portion may include a frame formed by combining an aluminum profile; and a stainless steel panel installed on an upper surface of the frame.

And the position limiting portion, the water level adjusting rod which is installed in the lower direction in the center of the lower surface of the surface floating portion; A moving weight installed in the state of being inserted into the water level adjusting rod and sliding freely in the vertical direction on the water level adjusting rod; A fixed pulley installed at an edge of a lower surface of the surface floating part; An anchor fixed to a bottom surface of the appeal on which the surface floating part is installed; One end is fixed to the moving weight, the other end is fixed to the anchor, via the fixed pulley connecting rope for connecting the moving weight and the anchor; preferably includes.

In addition, the moving weight is formed in the center through the hole through which the water level adjustment rod can pass, preferably has a cylindrical shape.

Finally, in the independent floating water quality improving apparatus of the present invention, it is preferable that the anchor is fixed radially at four points about the level control rod.

The independent floating water quality improving device of the present invention has an excellent effect of actively coping with the change in water depth according to the seasonal change.

In addition, the method of injecting air into the middle layer and the deeper water has the advantage of effectively improving the water quality as well as the middle layer. In particular, not only algae proliferation but also death can be seen very good effect on algae inhibition.

1 is a front view showing the structure of an independent floating water quality improvement apparatus according to an embodiment of the present invention.
2 is a partial front view illustrating the structure of the surface floating part and the compressed air generating part.
3 and 4 are diagrams showing the operating state of the position limiter according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a specific embodiment of the present invention.

As the independent floating water quality improving apparatus 1 according to the present embodiment, as shown in FIG. 1, the surface floating part 10, the compressed air generating unit 20, the compressed air spraying unit 30, and the position limiting unit are shown. 40 is comprised.

First, the surface floating part 10 is a component installed in a state of being injured on the surface by buoyancy. To this end, in the present embodiment, the surface floating portion 10 is specifically configured to include a buoyancy cylinder 12 and a plate portion 18. First, the buoyancy cylinder 12 is a component of the cylinder structure having a structure that can generate the maximum buoyancy in the empty state. In this embodiment, the buoyancy cylinder 12 is configured in plural, and the plurality of buoyancy cylinders are connected to each other to generate the overall buoyancy of the surface floating part.

Specifically, the buoyancy cylinder 12 preferably has a cylindrical or polygonal shape, and is more preferably formed of FRP material that is easy to mold, light in weight, and does not cause deformation and alteration in water.

Meanwhile, in the present embodiment, it is preferable that the horizontal water inlet 14 is further provided in the buoyancy cylinder 12. As shown in FIG. 2, the horizontal water inlet 14 is provided in each buoyancy cylinder 12, and serves as a passage through which horizontal water can be injected or discharged into the buoyancy cylinder 12. In addition, the horizontal water injection 14 is preferably provided with a seam that can open and close this passage.

When a certain amount of horizontal water 11 is injected into the buoyancy tube 12, the weight of the surface floating part is increased, and the surface surface of the surface floating part 10 is stable by allowing the buoyancy tube 12 to be submerged in water. To keep the surface injured.

Next, the plate portion 18 is a component that connects the plurality of buoyancy cylinders 12 and provides a constant planar space for installation of the compressed air generator 20. Components such as a compressed air generating unit 20 and a power acquisition unit are installed on the surface floating part 10. Therefore, space for stable installation and maintenance of these components is required.

To this end, in the present embodiment, as shown in Figure 2, the plate portion 18 may be composed of a frame 15 and a stainless steel panel 16. First, the frame 15 is a component constituting the overall shape of the plate portion 18, and is preferably manufactured by combining aluminum profiles to reduce the overall weight and simplify the molding and manufacturing.

Next, the stainless steel panel 16 is a panel installed on the upper surface of the frame 15, and is a component that fills the empty space by the frame 15. Of course, the stainless steel panel 16 may be deformed into other materials or forms, and may be variously made of a material that is not deformed or deteriorated by water or sunlight.

Next, the compressed air generating unit 20 is a component that generates compressed air to be injected into the water. In this embodiment, the compressed air generating unit 20 is installed on the upper surface of the surface floating portion 10, and implements a structure that generates compressed air by mechanical movement. Specifically, as shown in FIG. 2, a motor 22 driven by electricity and an air cylinder 24 expanded and contracted by the motor 22 are configured. Therefore, the air cylinder 24 is contracted and expanded by the driving of the motor 22 to generate compressed air.

On the other hand, the power for driving the motor 22 is obtained from natural power, such as wind power, solar power generation.

Next, the compressed air injection unit 30 is installed in the water below the surface of the surface floating part 10, and is connected to the compressed air generating unit 20 and supplied from the compressed air generating unit 20. It is a component that sprays water. Specifically, the compressed air injection unit 30 is installed at the end of the delivery pipe and the delivery pipe for delivering the compressed air generated from the compressed air generating unit 20 to the water and finally compressed air in the water It may be composed of a spraying portion 34 for spraying.

In the independent floating water quality improving apparatus 1 according to the present embodiment, the compressed air injection unit 30 aeration of compressed air in the middle and deep waters according to the installation position of the injection unit 34 improves the water quality of the inner surface. Done.

Next, as shown in FIG. 1, the position limiting unit 40 is a component defining a floating position of the surface floating unit 10. That is, even when the surface floating portion 10 is floating on the water surface, the component is fixed to maintain the almost fixed state in a state that does not deviate from a specific range.

To this end, in the present embodiment, as shown in Figures 3 and 4, the position limiting portion 40, the water level adjusting rod 41, the moving weight 42, the fixed pulley 43, the anchor 44 and the connection It comprises a rope 45.

First, the water level adjusting rod 41 is a pillar which is installed to stand in the lower direction in the center of the lower surface of the water surface floating portion (10). The length of the water level adjusting rod 41 may vary depending on the depth of the appeal where the independent floating water quality improving device 1 is installed. Therefore, in this embodiment, the water level control rod 41 preferably has a structure that can adjust the length, such as fishing rod structure or folding.

Next, the moving weight 42 is installed in the state inserted into the water level control rod 41, as shown in Figure 3, 4, freely sliding in the vertical direction riding the water level control rod 41 Component. The moving weight 42 is made of a material having a considerable weight, preferably having a weight that can prevent the movement of the surface floating portion (10).

Specifically, the moving weight 42 is formed in the center through the hole through which the water level adjusting rod 41 can pass, the water level adjusting rod 411 is installed in the through hole, the water level It has a structure that can slide on the adjustment rod 41. At this time, it is preferable that the through hole has a shape corresponding to the cross-sectional shape of the water level control rod 41 and can be easily slid.

Next, the fixing pulley 43 is a component installed at an edge portion of the lower surface of the surface floating part 10. Most preferably, four fixed pulleys 43 are installed, and each fixed pulley 43 is installed at each corner portion of the surface floating part 10. The fixed pulley 43 is connected to the anchor 44, which will be described later, and serves to minimize the movement of the surface floating portion 10 in a floating state on the surface. Therefore, the most stable is to be installed in a position that can fix the surface floating portion (10).

Next, as shown in Figs. 3 and 4, the anchor 44 is a component that is fixed to the bottom surface of the appeal is the surface floating portion 10 is installed. The anchor 44 is dropped to the position where the water quality improvement device is installed in the process of installing the independent floating water quality improvement device 1 in the appeal to determine the installation position of the water quality improvement device. The anchor 44 may have a structure that is fixed to the bottom surface of the appeal, and may have a structure having a considerable weight so as to be fixed to the bottom surface of the appeal.

In this case, like the fixing pulley 43, the anchor 44 is preferably provided with four anchors 44 at four points. Specifically, the four anchors 44 are more preferably fixed in the radial direction at four points centering on the water level adjusting rod 41 because it can stably fix the surface floating part 10.

Finally, the connection rope 45 has one end fixed to the moving weight 42, the other end fixed to the anchor 44, and the moving weight 42 and the moving weight 42 via the fixing pulley 43. It is a component that connects the anchor 44. The connecting rope 45 is made of a material capable of withstanding the load of the moving weight 42 and the surface floating portion 10, in particular, should be made of a material that does not deteriorate or deform in water.

Hereinafter, the operation manner of the position limiter of this structure will be described.

First, as shown in FIG. 3, when the water depth is low, the moving weight 42 maintains the state moved downward of the water level adjusting rod 41 by its own weight. At this time, the connection rope 45 is maintained taut in a state of maintaining a constant tension at all times by the load of the moving weight (42). Since the connection rope 45 maintains a constant tension by the load of the moving weight 42, the position where the surface floating part 10 can move on the surface is effectively limited.

On the other hand, as shown in Figure 4, when the water depth is deep, the moving weight 42 is moved to the upper side of the water level control rod 41. This is because the movable weight 42 can easily slide on the level control rod 41. When the moving weight 42 moves upward of the water level adjusting rod 41, the distance from the anchor 44 to the fixed pulley 43 becomes longer than that in FIG. 3. Therefore, even if the depth of the connection rope 45 has the effect of automatically extending, the connection rope 45 maintains a constant tension to limit the moving range of the surface floating portion (10).

1: independent floating water quality improvement apparatus according to an embodiment of the present invention
10: surface floating part 20: compressed air generating part
30: compressed air injection unit 40: position limiting unit

Claims (8)

A surface floating part which is installed while being injured on the surface by buoyancy;
A compressed air generating unit installed at an upper portion of the surface floating part and generating compressed air;
A compressed air injection unit installed in the water below the surface of the surface floating part and connected to the compressed air generator to inject compressed air supplied from the compressed air generator into water; And
Independent floating water quality improvement apparatus comprising a; position limiting portion defining a floating position of the surface floating portion. The method of claim 1, wherein the surface floating portion,
A plurality of buoyancy vessels with an empty interior;
Independent floating water quality improvement apparatus comprising a; connecting the plurality of buoyancy cylinders, the plate portion providing a constant plane space for the installation of the compressed air generating unit. The method of claim 2, wherein the buoyancy cylinder,
Independent floating water quality improvement device having a cylindrical shape, made of FRP material. According to claim 3, The buoyancy cylinder,
Independent floating water quality improvement apparatus, characterized in that the horizontal water inlet is provided for injecting or discharging the horizontal water inside the buoyancy. The method of claim 2, wherein the plate portion,
A frame formed by joining aluminum profiles;
Independent floating water quality improvement apparatus comprising a; stainless steel panel installed on the upper surface of the frame. The method of claim 1, wherein the position limiting unit,
A water level adjusting rod installed in a lower portion of a lower surface of the surface floating part in a downward direction;
A moving weight installed in the state of being inserted into the water level adjusting rod and sliding freely in the vertical direction on the water level adjusting rod;
A fixed pulley installed at an edge of a lower surface of the surface floating part;
An anchor fixed to a bottom surface of the appeal on which the surface floating part is installed;
One end is fixed to the moving weight, the other end is fixed to the anchor, the connection rope connecting the moving weight and the anchor via the fixed pulley; independent floating water quality improvement apparatus comprising a. The method of claim 6, wherein the moving weight,
Independent floating water quality improvement device, characterized in that the through-hole is formed in the center through which the water level adjustment rod can pass, and has a cylindrical shape. The method according to claim 6,
The anchor is an independent floating water quality improvement device, characterized in that fixed to the radial direction at four points with respect to the water level control rod.

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