KR20180086771A - Algae prevention and removal apparatus - Google Patents

Abstract

The present invention relates to an algae preventing and removing apparatus that is driven by transferring deep water to a surface, the apparatus comprising: a rotating member (10) rotated by natural forces to generate a rotating force; a power converting member (20) receiving the power from the rotating member (10) to convert the direction of the power; a chamber unit (30) having a fluid transfer member (320) operated by the power transmitted from the power converting member (20) to transfer the deep water to a chamber (310), and the chamber (310) with an opening (311) through which the fluid transferred from the fluid transfer member (320) flows to the outside of the chamber (310); and a hose (40) connected to a lower end of the chamber unit (30). The chamber (310) is continuously filled with the deep water through the hose (40) by water pressure as much as the fluid transfer member (320) continuously discharges the deep water to the outside of the chamber (310) through the opening (311).

Description

{Algae prevention and removal apparatus}

The present invention relates to an algae prevention and removal device installed in a lake or a river having a flow velocity to prevent the generation of algae or to remove generated algae.

Birds are a group of eukaryotes belonging to the protozoan system. Most of them are photosynthetic pigments. Roots, stems, and leaves are not distinguished from each other externally or functionally, and they multiply by spores. Waterbloom, which is a recent problem, refers to a phenomenon in which a large number of floating algae (phytoplankton) multiply in an eutrophic lake or in a stream having a slow flow rate to accumulate on the surface of water and significantly change the color of the water. Is known to be caused by various causes, but the occurrence of green algae is known to be a major factor.

When this green algae occurs, the water turns blue and blocks the light from being transmitted through the surface of the water, thereby inhibiting the photosynthesis of the aquatic ecosystem. As a result, the dissolved oxygen in the water layer is decreased, Causing problems such as visual problems, public hygiene problems, ecological problems, economic loss, and water source inconveniences.

Accordingly, techniques for eliminating or alleviating the occurrence of algae are being developed, and a water turbine operating method is being implemented as one of algae prevention and purification technologies. This method is a method of forcibly destroying the formation by changing the water temperature with the chemical spraying. It is a method of forcibly changing the water flow from 100 to 200 mm from the water surface and using the temperature difference caused by waves, It is a way to stop breeding.

However, such a method using aberration requires a lot of manufacturing cost and requires a high-voltage power to operate it, which causes a high maintenance cost and a high safety risk. Recently, as shown in Korean Patent Laid-Open No. 10-2017-0001767 (2017.01.05.), In order to use in a region where electricity is difficult to use, a water turbine equipped with a photovoltaic power generation device is used for supplying electric power, There is a problem in that it is inefficient because it is too expensive to be used as a device which is used for 2 to 3 months.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a device for preventing and alleviating algae by circulating water at a deep water depth, which does not require a power supply for supplying power separately (non-powered) And to provide an algae prevention and removal device.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

The present invention relates to a rotating device (10) for rotating by natural force to generate a rotating force; A power switching means (20) for receiving the power generated from the rotating means (10) and switching the direction of the power; A fluid transfer means 320 which is driven by the power transmitted from the power switching means 20 to transfer the deep water in the chamber 310 and the fluid transferred from the fluid transfer means 320 to the outside of the chamber 310 A chamber part (30) including a chamber (310) having an opening (311) for making the chamber (30); And a hose portion 40 connected to the lower end of the chamber portion 30 such that the fluid transfer means 320 continuously discharges deep seawater from the chamber 310 through the opening portion 311, And the deep water is continuously supplied to the chamber 310 through the hose 40 by the water pressure.

The apparatus for preventing and eliminating algae according to the present invention is characterized in that the deep water is continuously supplied to the chamber through the opening and discharged through the hose by the hydraulic pressure, Which is installed in a lake or a river having a flow velocity to circulate water below the water surface to prevent the occurrence of algae or to remove the generated algae.

The present invention eliminates the need for a separate power source to provide power by acquiring power by using the flow rate, and can be installed, maintained and managed at a low cost, so that not only the area where the algae phenomenon has already occurred but also the place where the algae phenomenon is expected It can be installed at all times, so it can prevent the green algae.

1 is a sectional view of a chamber part according to a first embodiment of the present invention.
2 shows a fluid delivery means according to an embodiment of the present invention.
3 is a side view of the hose unit and a rear view of the inlet unit according to an embodiment of the present invention.
FIG. 4A illustrates that a chamber connected to a hose section according to an embodiment of the present invention is installed at a deep water depth.
FIG. 4B illustrates that a chamber portion connected to a hose section according to an embodiment of the present invention is installed in a shallow water depth river.
FIG. 5 shows a chamber portion being installed in a steel by buoyancy means according to an embodiment of the present invention.
FIG. 6 is a view showing that a chamber part is installed in a steel by buoyancy means according to another embodiment of the present invention.
FIG. 7 illustrates a unit structure in which a plurality of connected chamber portions are connected to each other according to an embodiment of the present invention.
8 is a sectional view of a chamber part according to a second embodiment of the present invention.

Before describing the present invention in detail, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention, which is defined solely by the appended claims. shall. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise stated.

Throughout this specification and claims, the word "comprise", "comprises", "comprising" means including a stated article, step or group of articles, and steps, , Step, or group of objects, or a group of steps.

On the contrary, the various embodiments of the present invention can be combined with any other embodiments as long as there is no clear counterpoint. Any feature that is specifically or advantageously indicated as being advantageous may be combined with any other feature or feature that is indicated as being preferred or advantageous. Hereinafter, embodiments of the present invention and effects thereof will be described with reference to the accompanying drawings.

≪ Embodiment 1 >

The apparatus for preventing and eliminating algae according to the first embodiment of the present invention is a device for preventing and removing algae that is operated by transferring deep seawater to a surface, and includes a rotating means (10) for rotating by natural force to generate a rotating force, ; Power converting means (20) for receiving the power generated from the rotating means (10) and switching the direction of the power; A fluid transfer means 320 which is driven by the power transmitted from the power switching means 20 to transfer the deep water in the chamber 310 and the fluid transferred from the fluid transfer means 320 to the outside of the chamber 310 A chamber part (30) including a chamber (310) having an opening (311) for making the chamber (30); And a hose unit 40 connected to the lower end of the chamber unit 30.

In the present specification, deep water refers to a fluid having a relative meaning and a deep water depth having a temperature difference from a shallow depth of a fluid.

The algae prevention and removal apparatus 1 according to the first embodiment is provided with the chamber 310 in such a manner that the deep water transferred by the fluid transfer means 320 continuously flows out of the chamber 310 through the opening 311 It is installed in a lake or a river having a flow rate to continuously replenish deep water through the hose part (40) through the hose part (40) and circulate the water below the water surface to prevent the generation of algae or to remove the generated algae .

Conventional algae prevention and removal devices should be equipped with a separate power source for operating the pump to circulate the water by pumping water at a depth of water using a pump. However, the algae prevention and removal device according to the present invention is not limited to the Pascal principle Pascal's principle, which is a non-powered device that does not require any additional power to lift the water vertically.

More specifically, since the pressure transferred to the hose portion by the atmospheric pressure and the water pressure acts on the inside of the chamber with the same pressure, the fluid is heated in the chamber by the height of the water surface outside the chamber, And the fluid in the chamber is transported in the direction of the opening by the fluid transporting means to flow out the fluid to be transported to the outside of the chamber. At this time, the power for transferring the fluid in the chamber is obtained by converting the flow rate of the fluid into the rotational force, so that a separate power source for providing power is not required.

1 is a cross-sectional view of a chamber according to a first embodiment of the present invention.

The rotating means 10 is rotated by a natural force to generate a rotational force, and rotates about the first axis 210 as a rotational axis. The rotating means 10 is provided at an upper portion of the chamber 310 and is provided at a position where a part of the rotating means 10 is in contact with the water surface so that the rotating means 10 rotates about the first axis 210 as a rotating axis. More specifically, the rotating means 10 is provided in an aberration shape having a plurality of blades to generate power (rotational force) by using the flow of the flow velocity.

The rotating means 10 is not limited in its shape and function as long as it can rotate by flow velocity of the fluid to generate power, and wings of various structures as well as aberrations with normal wings can be used.

The power converting means 20 receives the power generated from the rotating means 10 and converts the direction of the power. The power converting means 20 receives the power generated from the rotating means 10 and transfers the power to the fluid transfer means 320 .

The power switching means 20 includes a gear 230 for transmitting the rotation of the first shaft 210 to the second shaft 220 so that the fluid transfer means 320 provides power for transferring the deep water in the chamber . The power switching means 20 can transmit the power in the same direction without switching the direction and can transmit the power in the same direction. At this time, the gear 230 may be a bevel gear 231 for switching the direction of the power, and may be a chain gear for transmitting power in the same direction. It is not limited and can be used with any means that can transmit power.

The chamber unit 30 includes a fluid transfer means 320 that is driven by power transmitted from the power switching means 20 to transfer the deep water in the chamber 310 and a fluid transfer unit 320 that transfers the fluid transferred from the fluid transfer means 320 to the chamber 310 And a chamber 310 having an opening 311 for discharging outwardly.

The chamber part (30) is installed so that the upper part of the chamber (310) floats on the water surface. More specifically, the opening 311 is provided so as to be positioned at the same or similar height as the water surface outside the chamber 310.

The chamber 310 may have a cylindrical shape having an inner diameter and has an opening 311 through which the fluid transferred from the fluid transfer means 320 flows out of the chamber. The opening 311 may be immersed in the water surface or floated above the water surface depending on the wind or flow rate.

On the other hand, it is preferable that a rudder is provided in one area of the outer surface of the chamber 310 so that the rotating means 10 generates smooth power according to the flow velocity. The rudder is formed so that the width becomes narrower toward the tip and the tip rotates in the direction of the flow velocity.

The fluid transfer means 320 is provided inside the chamber 310 and rotates about the first axis 210 or the second axis 220 as rotation axes. The fluid transfer means 320 may be a screw conveyor 321 that rotates about a second axis 220 or a screw conveyor 322 that rotates about a first axis 210 and a second axis 220 And may be a bucket conveyor 322.

When the fluid conveying means 320 is a screw conveyor 321, the power switching means 20 includes a bevel gear 231 to switch the direction of the power by the first shaft 210, And the screw conveyor 321 rotates with the second shaft 220 as a rotation axis, thereby transferring the fluid to the upper portion of the chamber 310.

When the fluid conveying means 320 is the bucket conveyor 322, the power switching means 20 includes the chain gear 232 to transmit power in the same direction as the direction of the power by the first shaft 210, And the bucket conveyor 322 rotates about the first axis 210 and the second axis 220 as rotation axes to transfer the fluid to the upper portion of the chamber 310. [

As the second shaft 220 rotates by the rotational force transmitted through the power switching means 20, the fluid transfer means 320 rotates to transfer the fluid at the lower end of the chamber 130 to the upper end, And continuously discharges deep seawater to the outside of the chamber (310). The deep water is constantly replenished through the hose unit 40 due to the water pressure in the chamber 310 by the amount of the outflow. This provides the effect of mixing deep-water fluids with different temperatures and fluids at shallow depths to prevent or eliminate algae.

The fluid transporting means 320 may be made of a flexible material, for example, a silicon material. By providing the fluid transfer means 320 as a soft material, it is possible to transfer the foreign matter with water to some extent, thereby preventing the damage and operation of the apparatus from being stopped.

Further, the fluid transfer means 320 may further include a rotary blade 323 positioned at the same or similar height as the opening 311 as shown in FIG. When the fluid conveying means 320 is a screw conveyor 321, the rotary vane 323 can rotate with the second shaft 220 as a rotation axis. In the case of the bucket conveyor 322, And can rotate with the shaft 210 as a rotation axis. So that the fluid conveyed by the fluid conveying means 320 can be more efficiently discharged to the opening 311 by the rotary vane 323.

In addition, the chamber unit 30 according to an embodiment of the present invention further includes a power generation means 330 for converting the power generated from the rotation means 10 into electricity. More specifically, the power generation means 330 includes a generator 331 that converts the rotational force of the first shaft 210 or the rotational force of the second shaft 220 into electricity, a capacitor 332 that stores the converted electricity, and a generator 331 Or an indicator lamp 333 operated using electricity obtained from the capacitor 332 to produce and store electricity and output an externally identifiable indicia.

The indicator lamp 333 is an LED or the like capable of blinking, for example, is lit when the rotating means 10 is rotating, and is not turned on when the rotating means 10 is not rotating, That is, the normal operation of the algae prevention and removal device, can be visually recognized. It also has an optical sensor, so it can be turned on only in the daytime or only in the nighttime.

In addition, the chamber unit 30 according to an embodiment of the present invention further includes a chemical treatment unit 340 at an arbitrary position to store a chemical agent, Can be provided. The chemical processing unit 340 may be located, for example, above the chamber 310.

The chamber unit 30 may be provided with a binding means 313 having a binding structure and a ring structure capable of binding with a connecting means 410 to be described later on the outer peripheral surface of the lower end of the chamber 310. In this case, the chamber part 30 and the hose part 40 can be connected by the binding means 313 and the connecting means 410.

The binding structure may be provided in a bushing shape that can rotate independently of the rotation of the chamber 310. For example, the lower end of the chamber 310 may have grooves and protrusions on its outer surface for coupling with the binding structure, and corresponding grooves and protrusions may be provided on the inner surface of the binding structure. At this time, an inflow prevention means, for example, a packing or the like for preventing water from flowing into the gap between the binding structure and the chamber 310 may be provided.

When the first buoyancy means 510, which will be described later, is used to adjust the buoyancy of the chamber 310, the first rope 512 is connected to the ring structure and is connected to the buoy 511. The first ropes 512 connected to the buoys 511 disposed around the chamber 310 are connected to the annular structure 162 of the binding means 313 to fix the chamber 310, Make certain parts float on the surface of the water. More specifically, the opening 311 of the chamber 310 may be positioned at the same or similar height as the surface of the water outside the chamber 310.

The hose unit 40 according to the embodiment of the present invention is configured to be positioned below the water surface by being connected to the lower end of the chamber 310 of the chamber unit 30. More specifically, Water deep in the water is transferred to the chamber portion 30 including the connecting means 410 connected to the chamber 310, the passage means 420 for the water to be moved and the inlet means 430 for the water to be introduced, .

The passage means 420 includes a corrugated pipe 421 to which the other end of the connecting means 410 is connected. The passage means 420 is adjustable in length depending on the depth of the lake or the river. More specifically, the passage means 420 includes at least an opening (not shown) provided at an interval on the outer peripheral surface of the bellows pipe 421 in the direction crossing the corrugation (the other end connected to the inlet means 430 from the other end connected to the connecting means 410) The length of the corrugated pipe 421 is adjusted by adjusting the length of the wire 423 by controlling the length of the corrugated pipe 421 by controlling the length of the wire 423 including the wire 423 connecting the two or more rings 422 and the ring 422, Can be adjusted to the water depth.

FIG. 4 illustrates that a chamber portion connected to a hose section according to an embodiment of the present invention is installed at a deep water depth and a shallow water depth river.

The inflow means 430 is connected to the other end of the corrugated pipe 421 to allow water to flow thereinto. More specifically, the inflow means 430 includes an inlet 431 connected to the corrugated tube 421 and having a plurality of holes sized to filter foreign substances in the inflowing fluid, and an inlet 431 for preventing the inlet 431 from touching the riverbed And supports 432.

The inclusion of the inlet 431 allows filtration of foreign matter such as stones, gravel, fish, garbage, etc., which could damage or inactivate the chamber portion 30, particularly the fluid transfer means 320, By including the support stand 432, it is prevented from touching a lake or a river bed, thereby preventing mud, pearl, and the like from entering a lake or a river bed.

The algae prevention and removal apparatus 1 according to an embodiment of the present invention further includes buoyancy means 50 for adjusting the position of the chamber part 30 floating on the water surface. Hereinafter, two embodiments of the buoyancy means 50 will be described with the first buoyancy means 510 and the second buoyancy means 520.

The first buoyancy means 510 may be constructed by using a first rope 512 connecting the chamber 310 and the buoy 511 disposed at a distance from the chamber portion 30, By adjusting the length or tension, the position of the chamber part 30 is adjusted to float above the water surface. 5, at least two buoys 511 may be installed and one buoy 511 may be connected to another adjacent buoy 511 via the second rope 513 to form a buoy 511, So that the chamber part 30 can be fixed at the center of the buoys 511 to float.

The second buoyancy means 520 may use the tube 521 directly attached to the chamber 310 to adjust the position where the tube 521 binds to the chamber 310, ) Controls the position on the surface of the water. The first buoyancy means 510 and the second buoyancy means 520 may be used together but the first buoyancy means 510 and the second buoyancy means 520 may be used together to adjust the position of the chamber portion 30 have.

The avian prevention and removal device 1 according to another embodiment of the present invention may be installed by connecting at least two chamber parts 30 to which the hose part 40 is connected. More specifically, as shown in FIG. 7, the buoy 511 is installed radially away from each of the chamber portions 30, and is connected to the buoy 511 through a second rope 513 connecting the adjacent buoys 511, 511 are maintained. The buoy 511 located between the chamber portions 30 can be shared with at least two of the first ropes 512 to fix one chamber portion 30 and another adjacent chamber portion 30 .

The chamber part 30 to which the hose part 40 is connected is formed in a unit shape so as to prevent or remove the algae more effectively. The indicator light 333 can be displayed as characters or pictures, The second rope 513 may also include a neon lamp, LED, or the like provided in a hose made of a transparent material to provide a landscape lighting effect.

≪ Embodiment 2 >

The algae prevention and removal apparatus 1 according to the second embodiment of the present invention is a bird algae prevention and removal apparatus that is operated by transferring deep water to the surface and is operated to flow into the chamber 310, A fluid conveying means 320 for conveying a certain amount of deep water having the same or similar height as the external water surface to a position higher than the water surface height at the water surface and a guiding member for conveying the deep water conveyed from the fluid conveying means 320 downward, (30) including a chamber (310) having an opening (311) through which the deeper water conveyed along the guiding member (312) flows out to the outside; And a hose unit 40 connected to the lower end of the chamber unit 30.

The algae prevention and removal apparatus 1 according to the second embodiment can prevent the deep water continuously flowing into the chamber 310 through the hose unit 40 by the hydraulic pressure from the water surface by using the fluid transfer means 320 And is discharged to the outside of the chamber part 30 through the guiding member 312 and the opening part 311. The device is installed in a lake or a river to circulate water below the water surface to prevent the generation of algae Or the generated algae can be removed.

Conventional algae prevention and removal devices should be equipped with a separate power source for operating the pump to circulate the water by pumping water at a depth of water using a pump. However, the algae prevention and removal device according to the present invention is not limited to the Pascal principle Pascal's principle, which is a non-powered device that does not require any additional power to lift the water vertically.

More specifically, since the pressure transferred to the hose portion by the atmospheric pressure and the water pressure acts on the inside of the chamber with the same pressure, the fluid is heated in the chamber by the height of the water surface outside the chamber, The deep water replenished up to the water surface by the fluid transfer means is transferred to a position higher than the water surface and then transferred along the guiding member in the direction of the opening so that the transferred fluid flows out of the chamber.

The chamber 310 according to the second embodiment transfers a certain amount of the deep water replenishing to a height similar to the external water surface in the chamber 310 by the fluid transfer means 320 to a position higher than the water surface height, The deep water conveyed through the guiding member 312 having a diameter smaller than the diameter of the chamber 310 flows out to the outside. The guiding member 312 functions to prevent the fluid from flowing from the inside of the chamber 310 into the chamber 310 through the opening 311 from the outside of the chamber 310 do.

8 is a cross-sectional view of a chamber according to a second embodiment of the present invention.

The algae prevention and removal apparatus (1) according to the second embodiment includes: rotation means (10) rotating by natural force to generate a rotational force; And a power switching means (20) for switching the direction of power by receiving the power generated from the rotating means (10), wherein the fluid transfer means (320) is a power transmission means . In this case, since the power for transferring the deep water in the chamber to a position higher than the water level is obtained by converting the flow velocity of the fluid into the rotational force, a separate power source for providing power is not required.

The rotating means 10 is rotated by a natural force to generate a rotational force, and rotates about the first axis 210 as a rotational axis. The rotating means 10 is provided at an upper portion of the chamber 310 and is provided at a position where a part of the rotating means 10 is in contact with the water surface so that the rotating means 10 rotates about the first axis 210 as a rotating axis. More specifically, the rotating means 10 is provided in an aberration shape having a plurality of blades to generate power (rotational force) by using the flow of the flow velocity.

The rotating means 10 is not limited in its shape and function as long as it can rotate by flow velocity of the fluid to generate power, and wings of various structures as well as aberrations with normal wings can be used.

The power converting means 20 receives the power generated from the rotating means 10 and converts the direction of the power. The power converting means 20 receives the power generated from the rotating means 10 and transfers the power to the fluid transfer means 320 .

The power switching means 20 includes a gear 230 for transmitting the rotation of the first shaft 210 to the second shaft 220 so that the fluid transfer means 320 provides power for transferring the deep water in the chamber . The power switching means 20 can transmit the power in the same direction without switching the direction and can transmit the power in the same direction. At this time, the gear 230 may be a bevel gear 231 for switching the direction of the power, and may be a chain gear for transmitting power in the same direction. It is not limited and can be used with any means that can transmit power.

The chamber part 30 includes fluid transfer means 320 for transferring a certain amount of deep water having a height equal to or similar to the external water surface to a position higher than the water surface height in the chamber 310, A guiding member 312 for transferring the deep water at a high position conveyed from the conveying means 320 to the lower portion and a chamber 310 having an opening 311 for discharging the deep water conveyed along the guiding member 312 to the outside ).

The guiding member 312 serves to flow the fluid from the inside of the chamber 310 to the outside and prevent the fluid from flowing from the outside of the chamber 310 into the chamber 310 through the opening 311. [ In one example, the chamber 310 may have a cylindrical shape having an inner diameter, and the guiding member 312 extends from the lower end of the opening 311 into the chamber 310 and is spaced apart from the opening 311, 310 having a diameter smaller than the diameter of the opening 311 and formed at a height higher than the opening 311.

The chamber part (30) is installed so that the upper part of the chamber (310) floats on the water surface. More specifically, the opening 311 is provided so as to be positioned at the same or similar height as the water surface outside the chamber 310. The opening 311 may be immersed in the water surface or floated above the water surface depending on the wind or flow rate.

On the other hand, it is preferable that a rudder is provided in one area of the outer surface of the chamber 310 so that the rotating means 10 generates smooth power according to the flow velocity. The rudder is formed so that the width becomes narrower toward the tip and the tip rotates in the direction of the flow velocity.

The fluid transfer means 320 is provided inside the chamber 310 and rotates about the first axis 210 or the second axis 220 as rotation axes. The fluid transfer means 320 may be a screw conveyor 321 that rotates about a second axis 220 or a screw conveyor 322 that rotates about a first axis 210 and a second axis 220 And may be a bucket conveyor 322.

When the fluid conveying means 320 is a screw conveyor 321, the power switching means 20 includes a bevel gear 231 to switch the direction of the power by the first shaft 210, And the screw conveyor 321 rotates with the second shaft 220 as a rotation axis, thereby transferring the fluid to the upper portion of the chamber 310.

When the fluid conveying means 320 is the bucket conveyor 322, the power switching means 20 includes the chain gear 232 to transmit power in the same direction as the direction of the power by the first shaft 210, And the bucket conveyor 322 rotates about the first axis 210 and the second axis 220 as rotation axes to transfer the fluid to the upper portion of the chamber 310. [

As the second shaft 220 rotates by the rotational force transmitted through the power switching means 20, the fluid transfer means 320 rotates to transfer the fluid in the chamber 130 to a position higher than the water surface, 312 to the outside of the chamber 310 through the opening 311. The deep water is constantly replenished through the hose unit 40 due to the water pressure in the chamber 310 by the amount of the outflow. This provides the effect of mixing deep-water fluids with different temperatures and fluids at shallow depths to prevent or eliminate algae.

The fluid transporting means 320 may be made of a flexible material, for example, a silicon material. Since the screw conveyor 321, which is the fluid conveying means 320, is made of a soft material, it is possible to transfer the foreign matter with water to some extent, thereby preventing the damage and operation of the apparatus from being stopped. Further, the bucket of the bucket conveyor 322, which is the fluid conveying means 320, is made of a soft material so that it can be folded and passed through even if it is caught by the structure in the chamber 310, for example, the guiding member 312.

The hose portion 40 and the buoyant means of the avian prevention and algaecide device according to the second embodiment are the same as those described in the avian prevention and algaecide device according to the first embodiment.

The apparatus for preventing and eliminating algae according to the present invention has a depth of 1000 to 10000 mm and is installed in a lake or a river having a flow velocity to obtain the greatest algae prevention and removal effect.

The avian prevention and removal device according to the present invention does not need a separate power supply and can be installed, maintained and managed at a low cost, so that it can be installed at any place where a greenhouse is expected to occur as well as a place where a greenhouse is expected to occur It is possible to prevent the algae.

In addition, it is installed in a deep lake or a river, and since the temperature difference between the deep water and the shallow water is relatively large, the temperature change due to the circulation of the water is great.

The features, structures, effects, and the like illustrated in the above-described embodiments can be combined and modified in other embodiments by those skilled in the art to which the embodiments belong. Therefore, it should be understood that the present invention is not limited to these combinations and modifications.

10: rotating means
20: Power switching means
210: 1st axis
220: 2nd axis
230: gear
231: Bevel gear
232: chain gear
30: chamber part
310: chamber
311:
312: guiding member
313: Bonding means
320: fluid transport means
321: Screw conveyor
322: Bucket conveyor
323:
330: generator means
40: Hose portion
410: connection means
420: passage means
421: Corrugated tube
422: Ring
423: Wire
430: inlet means
431: Inlet
432: Support
50: Buoyancy means
510: first buoyancy means
511: Buoy
512: first rope
513: second rope
520: second buoyancy means
521: Tube

Claims (9)

An algae prevention and removal device operated by transferring deep water to a surface,
Rotating means (10) rotated by a natural force to generate a rotational force;
A power switching means (20) for receiving the power generated from the rotating means (10) and switching the direction of the power;
A fluid transfer means 320 which is driven by the power transmitted from the power switching means 20 to transfer the deep water in the chamber 310 and the fluid transferred from the fluid transfer means 320 to the outside of the chamber 310 A chamber part (30) including a chamber (310) having an opening (311) for making the chamber (30); And
And a hose part (40) connected to the lower end of the chamber part (30)
The chamber 310 is continuously supplied with deep water through the hose unit 40 by the water pressure so that the fluid transfer means 320 continuously discharges the deep water from the chamber 310 through the opening 311. [ A bird protection and removal device.
The method according to claim 1,
Wherein the opening (311) is located at the same or similar height as the water surface outside the chamber (310).
The method according to claim 1,
The rotation means 10 rotates about the first axis 210 as a rotation axis,
The fluid transfer means 320 rotates about the second shaft 220 as a rotation axis,
The power switching means 20 includes a gear 230 for transmitting the rotation of the first shaft 210 to the second shaft 220 so that the fluid transfer means 320 transfers the deep water in the chamber Algae prevention and removal device that provides power.
3. The method of claim 2,
The hose (40)
A connecting means 410 connected to the lower end of the chamber 310,
A passage means 420 including a corrugated pipe 421 to which the other end is connected to the connecting means 410,
And an inflow means 430 connected to the other end of the bell pipe 421 to introduce water,
And the length of the passage means (420) can be adjusted according to the water depth.
5. The method of claim 4,
The passage means 420 includes at least two rings 422 provided on the outer circumferential surface of the corrugated tube 421 at intervals in the direction crossing the corrugations 422 and a wire 423 passing through the rings 422 including,
And the length of the corrugated pipe (421) can be adjusted by adjusting the length of the wire (423).
5. The method of claim 4,
The inflow means 430 includes an inlet 431 connected to the bell tube 421 and having a plurality of holes sized to filter foreign substances in the inflow fluid and a support 431 for preventing the inlet 431 from touching the river bed. (432). ≪ / RTI >
5. The method of claim 4,
And a coupling means 313 including a coupling structure capable of coupling with the coupling means 410 at the lower end of the chamber 310. The coupling structure may include a bushing A bird-like prevention and removal device.
3. The method of claim 2,
The algae prevention and removal device further comprises buoyancy means (50) for adjusting the position of the chamber part (30).
The method according to claim 1,
Wherein the chamber part (30) further comprises power generating means (330) for converting the power generated from the rotating means (10) into electricity.

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