KR101823648B1 - System for purifying contaminated water and preventing green or red tide - Google Patents

Abstract

The present invention relates to a process for purifying water or for controlling and eliminating the occurrence of a green or red tide, which is installed in water and in ships and is flown in water or fixed on the surface of water and induces circulation of water by using air and water, Since it dissolves the organic matter in the water which is a source of pollution by spraying water, there is no need to spray a separate substance in order to control or remove the occurrence of green tide or red tide, and it is eco-friendly and can purify water over a wide range, An air tank 100 having an effect of preventing generation of greenhouse or removing red tide and supplying air and storing and distributing air, an air outlet 100 for supplying air from the air tank 100, (200), and a water discharging part (300) provided adjacent to the air discharging part (200) and discharging and stirring water around the water discharging part It shall be.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a purification system for purifying water,

The present invention relates to a water purification and algae control system, and more particularly, to a water purification and algae control system capable of purifying stored water or contaminated water for use in various applications, or controlling a green or red tide occurring in a river or sea .

Green tide and red tide occur when rivers or oceans are eutrophicated. Eutrophication refers to the case where the concentration of nutrients in the water is higher than that in the natural state. For this reason, green algae or red algae, which are a kind of phytoplankton in water, It is a phenomenon to be heard. Green tide or red tide can also occur when the water flow is slow and the water is not mixed.

If green tide or red tide occurs, the supply of normal drinking water due to the pollution of the water source can not be guaranteed in the inland, and the ecosystem is greatly damaged due to the underwater and the ecosystem near the greenery or red tide, The fish and shellfish of the farm can be killed. There are various methods of removing green tide or red tide. One of them is Korean Green No. 10-1221579 ("green tide and red tide removing device provided in a ship ", 2013.01.07., Hereinafter referred to as Prior Art 1) And a red tide removing device. Prior Art 1 is a technique of installing a green tide and a red tide removing device on a ship and directly recovering green tide and red tide generated by operating the ship. Prior art 1 can directly remove green tide and red tide, but there is a problem in that it can not control green tide or red tide since it is collected and removed after green tide or red tide is generated. Also, And it is impossible to purify the water or the polluted water in which the green tide or red tide is generated.

Korean Patent No. 10-1221579 ("Greenhouse and Red Tide Removal Apparatus Provided on Ships ", issued on Mar. 07, 2013)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a water purification and algae control system, which is installed in a specific area of water, , And a water purification and algae control system capable of purifying or purifying water or contaminated water in which red tide and green tide are generated while controlling a wide range of green tide or red tide.

In order to solve the above-mentioned problems, the water purification and algae control system according to the present invention relates to a water purification and algae control system installed in water, and more particularly, to an air supply device installed on the ground, An air discharge unit 200 for supplying and discharging air from the air tank 100, and an air discharge unit 200 installed adjacent to the air discharge unit 200, And a case 400 in which the water discharging unit 300 for discharging and stirring and the air tank 100, the air discharging unit 200 and the water discharging unit 300 are installed.

The water discharging part 300 is located at the center of the case 400 and the air discharging part 200 is arranged radially with a plurality of water discharging parts 300 as a center.

In addition, the case 400 is characterized in that an absorption pipe 410 is formed at an outer periphery thereof.

The air discharge unit 200 includes an air pipe 210 connected to the air tank 100, a high-pressure nozzle 220 installed at an end of the air pipe 210, and a cover 220 covering the high- And a cover part 230 formed of a metal plate.

The air discharge unit 200 includes an air pipe 210 connected to the air tank 100 and having an acute angle with the surface of the ground or underwater and having an end facing the water surface, And a cover unit 230 having a high pressure nozzle 220 installed therein and a tubular shape having both sides thereof opened so that the air pipe 210 is received therein and a part of an outer circumferential surface thereof is penetrated.

Further, the cover part 230 is installed through the side surface of the case 400.

In addition, the water purification and algaecontrol system may be fixed on the surface of the water or may be connected to a moving object on a ship or other water surface, and may be moved and operated in a floating state on the surface of the water.

In addition, the water discharge unit 300 includes a propeller or aberration.

According to the water purification and algae control system according to the preferred embodiments of the present invention, the system can be fixedly operated on the surface of water or connected to a moving object on a ship or other water surface, It is effective to purify contaminated water, green tide or red tide, or to prevent green tide or red tide.

Further, according to the present invention, it is possible to control the generation of green tones or red tides in a wider area or to purify water more efficiently when operated in connection with a moving object on a ship or other water surface.

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Further, according to the present invention, it is possible to more effectively control the generation of green tones or red tides, remove green tones or red tides, purify water, and remove odors by using water and air at the same time, thereby improving water quality .

In addition, according to the present invention, there is an effect that the green or red tide can be controlled or removed in an environmentally friendly manner because no separate substance is sprayed on water to prevent or remove the occurrence of green tide or red tide.

1 is an installation cross-sectional view of a first embodiment of the present invention;
2 is a top plan view of a first embodiment of the present invention;
3 is a partial enlarged view of Fig.
4 is an installation cross-sectional view of a second embodiment of the present invention;
5 is a partial enlarged view of Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

[First Embodiment]

1 and 2 show a first embodiment of a water purification and algaecontrol system according to the present invention. As shown in FIGS. 1 and 2, a first embodiment of a water purification and algae control system according to the present invention comprises: And includes an air tank 100, an air discharge unit 200, a water discharge unit 300, and a case 400. Fig. 1 shows a first embodiment of the underwater purification and algaecide system according to the present invention installed in water, and is installed on the ground surface in water. One of the causes of green tide or red tide is that the water is not well mixed. The reason why the present invention is installed in water as shown in FIG. 1 is that it is installed in water to flow water, so that water is mixed well. The water is stable, usually with a slow flow rate and a lack of fluidity on a weak windy day. The reason for this is that the water surface is heated by the sunlight, and as the water depth is deepened, the water temperature is lowered due to less influence of the sunlight. As the water temperature becomes lower as the water depth becomes lower, the density of water becomes higher as the water depth becomes deeper. Convection does not happen well. Therefore, it is necessary to artificially circulate the stagnant water in the up-and-down direction. The present invention is installed in the surface of water or in water to perform this role.

1, the air tank 100, the air discharge unit 200, and the water discharge unit 300 are installed in the case 400, And is installed adjacent to the case 400. [0035]

In order to cause water to circulate in the up-and-down direction, water is circulated from the lower side to the upper side and water on the upper side is caused to flow from the upper side to the lower side. In the present invention, Element. The elements generating air in the water are the air tank 100 and the air discharging unit 200, which will be described first.

The air tank 100 is configured to receive and store air from a separate device and to distribute the air to the air discharge unit 200. Although not shown in FIG. 1, the air tank 100 may be an air supply device installed on the ground, and may be connected to the air supply device through a separate pipe to receive air. Alternatively, the air is periodically supplied to the air tank 100 by operating the ship. The air tank 100 may be used in a form of being driven for a predetermined period by using the supplied air.

 1, the air tank 100 is located at the center of the interior of the case 400. However, the present invention is not limited thereto. The air tank 100 distributes the air stored in the air tank 100 to the air discharge unit 200.

The air discharge unit 200 includes an air pipe 210, a high-pressure nozzle 220, and a cover unit 230. The air discharge unit 200 receives air from the air tank 100 and discharges the air.

As shown in FIG. 1, the air pipe 210 is connected to the air tank 100. The air piping 210 passes air distributed in the air tank 100.

As shown in FIG. 3, the high-pressure nozzle 220 is installed at an end of the air pipe 210. The high-pressure nozzle 220 is configured to discharge air having passed through the air pipe 210 at a high pressure, and the direction of the high-pressure nozzle 220 is directed upward. The air pipe 210 may be curved upward so that the high-pressure nozzle 220 faces upward.

As shown in FIG. 3, the cover 230 is located on the side facing the high-pressure nozzle 220, and is formed to block the air discharged from the high-pressure nozzle 220. The cover part 230 is formed in a hemispherical shape as shown in FIG. 3, but the shape may be changed according to the purification environment. When the cover part 230 is formed in a hemispherical shape, the air through the high-pressure nozzle 220 is sprayed to the innermost surface of the cover part 230 and then moved to both sides along the inner circumferential surface of the cover part 230 And finally discharged to the side of the cover part 230. [

 Thereafter, the air escapes to the side surface of the cover part 230 and then rises to the water surface. As the air rises to the water surface, water having a high density and low temperature located in the water flows upward. The cover 230 is disposed so as to surround the high-pressure nozzle 220, and the position of the air injected from the high-pressure nozzle 220 is shifted by moving the air injected from the high- So as to cause a wide range of water to flow upward.

The air discharged through the high-pressure nozzle 220 is sprayed at a high pressure to decompose organic matters in the water. Through this principle, water is purified, odors are removed, and water quality is improved. That is, the air injected through the high-pressure nozzle 220 secures the up-and-down fluidity of the water to control the generation of green tones or red tides, as well as cleans the water itself by decomposing organic matter in the water.

As shown in FIGS. 1 and 2, a plurality of the high-pressure nozzles 220 and the cover portions 230 of the air discharging portion 200 are radially arranged in a plurality with respect to the central portion of the present invention, It is intended to control the generation of a wide range of green tides or red tides by discharging the air to a wide range.

As shown in FIGS. 1 and 2, the air discharging unit 200 may be installed radially with respect to a central portion, but it may vary depending on the environment of a place (lake, sea, river) to be installed.

Unlike the air tank 100 and the air discharge unit 200, the water discharge unit 300 shown in FIG. 1 is configured to directly flow water in water to induce vertical circulation of water. As shown in the drawing, the water discharging part 300 is provided adjacent to the air discharging part 200 and serves to flow the water located in the periphery of the present invention upward. The water discharge unit 300 includes a general propeller and a driving unit for driving the propeller. The propeller rotates the water upward. The water discharging part 300 does not merely rotate the water upward while rotating the water discharging part 300 but makes a swirl because the propeller of the water discharging part 300 rotates in a state exposed to water. The vortex generated by the water discharging unit 300 not only moves the water passing through the water discharging unit 300 to the upper side but also makes a movement of sucking the water around the vortex, . In addition, the vortex generated in the water discharging unit 300 is mixed with the air injected from the air discharging unit 200 installed nearby, and the effect of imparting fluidity and stirring to water is doubled.

Owing to this characteristic of the air discharge part 200 and the water discharge part 300, the present invention is used not only for controlling the occurrence of green tide or red tide, but also for purifying water. Particularly, the present invention is useful for purifying or purifying wastewater or sewage contained in a certain space, or water stored for various purposes. In this case, the waste water or sewage, or a tank or a space To be installed and operated.

The water discharging part 300 sucks water around the water discharging part 300 in order to discharge water around the water discharging part 300. The water sucking part 300 is an absorption pipe 410 formed on the outer side of the case 400. That is, when the water discharge unit 300 rotates, a suction force is applied to the side surface or the lower surface of the water discharge unit 300, and water around the water discharge unit 300 flows along the suction force. The absorbing tube 410 is configured such that water to be sucked through the absorbing tube 410 passes through the absorber tube 410 so that water around the absorbing tube 410 flows into the case 400, As shown in FIG.

1, the water discharging unit 300 is installed adjacent to the air discharging unit 200 because water rising by the water discharging unit 300, The air discharged through the air outlet 200 can be combined with each other to more efficiently induce circulation of water.

The water discharge unit 300 may be configured to adjust the angle of water to be discharged. This is because the direction in which the water discharging unit 300 discharges water is limited to one direction, so that the effect of stirring the water may partially appear. This manner of the water discharge part 300 applies various angles and shapes of the propeller to effectively implement the stirring and discharging of the water.

The water discharge unit 300 is also configured as a propeller, but may be configured in the form of aberration such as a wheelbarrow. When the aberration is formed in the form of aberration, the aberration is combined with the propeller instead of the propeller so that one side of the aberration can be seen from the side of the embodiment of the present invention as shown in Fig. In the case of aberration, the function of discharging water to the upper side of the propeller is lowered, but the constitution is capable of stirring the surrounding water more efficiently than the propeller.

In the present invention, the water discharging part 300 may be a propeller or aberration as described above, and two configurations may be used together.

[Second Embodiment]

Hereinafter, a second embodiment of the water purification and algae control system according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 4 shows a second embodiment of a water quality control and algae control system according to the present invention. 4, the second embodiment of the water purification and algaecontrol system according to the present invention includes an air tank 100, an air discharge unit 200, a water discharge unit 300, and a case 400 do. Since the air tank 100 and the case 400 have the same configuration as that of the first embodiment, the description will be omitted. The air discharge unit 200 and the air discharge unit 200, Only the water discharging part 300 having a different flow will be described.

4, the air discharge unit 200 is installed on the side of the case 400 and includes an air pipe 210, a high-pressure nozzle 220, a cover 230 ).

As shown in FIG. 4, the air pipe 210 is connected to the air tank 100, and is installed or bent at an acute angle with the surface of the ground or underwater, and the end of the air pipe 210 faces the water surface. The air pipe 210 of the second embodiment is also configured to discharge the air supplied from the air tank 100 in the same manner as the first embodiment. The air pipe 210 is different from the first embodiment in that the air pipe 210 And is curved at the side surface of the case 400 to face the water surface.

4 and 5, the high-pressure nozzle 220 is installed at an end of the air pipe 210, and the air discharged through the air pipe 210 is supplied to the high-pressure nozzle 210 as in the first embodiment. .

4 and 5, the cover portion 230 is formed in a cylindrical shape having open sides at both sides, and the air pipe 210 and the high-pressure nozzle 220 are accommodated therein, and a part of the outer circumferential surface of the air pipe 210 is formed to pass therethrough . The cover part 230 has a trumpet shape having both sides opened, and the shape of the cover part 230 increases as the distance from the case 400 increases. This is to further diffuse the air discharged through the air pipe 210.

As shown in FIG. 5, the cover 230 has a through-hole formed in a part of a side surface thereof. A part of the water flowing through the absorption pipe 410 flows into the cover 230 through the through hole 231 so that the air discharged through the high pressure nozzle 220 and the inflow water are discharged together . A part of water flowing into the case 400 through the absorption pipe 410 and then moving to the water discharge part 300 flows into the cover part 230 through the through hole 231 And is discharged together with air. In this way, air and water are discharged together to induce circulation of water more efficiently as in the first embodiment.

In the second embodiment of the present invention, the air discharging part 200 is radially arranged when viewed from above as in the first embodiment. This is also for the purpose of efficiently controlling occurrence of green tide or red tide in a wider area as in the first embodiment.

The cover portion 230 is formed to penetrate the side surface of the case 400. However, the cover portion 230 is not limited to the side surface of the case 400 but may be formed to penetrate the upper surface.

The water discharging part 300 shown in FIG. 4 allows water to flow into the case 400 so that a part of the water indirectly flows into the cover part 230, Water can be discharged to the upper side to induce the circulation of the water in the vertical direction.

Comparing the first and second embodiments, the first embodiment can efficiently control the generation of green tones or red tides having a smaller area, because the direction of the air discharged by the air discharging portion 200 is higher And the second embodiment is advantageous for controlling the occurrence of a larger area of green tide or red tide, or for purifying water.

The air discharging portion of the first embodiment and the air discharging portion of the second embodiment, which are different from each other in the above-described embodiments, can be mixed and used together.

The present invention is not limited to the above embodiments, and the water purification and algae control system according to the present invention may be applied to a ship or a water surface, Can be coupled to an object, and can be operated while moving in the water. In this case, the water quality control and algaecontrol system floats on the ship or water surface and is bound to moving objects so as to be spaced upward from the surface of the water. This is to prevent friction with the ground surface when the ship or the combined object moves.

The shape to be combined with the ship or the combined object may be connected by a rigid frame or may be in the form of a string or a chain having a tension such as a separate sling.

In other words, a system that operates in a fixed form can be used in a small space if it can combine with a moving object such as a ship or other water surface to control the occurrence of underwater purification, green tide and red tide in a narrow area, Operation time will be long, but it can be operated as wide-ranging water purification and algae control system.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, such modifications and changes are within the scope of protection of the present invention as long as it is obvious to those skilled in the art.

100: air tank
200: air outlet
210: air piping
220: High pressure nozzle
230:
231: Through hole
300: water discharge portion
400: Case
410: absorption tube

Claims (8)

The present invention relates to a water purification and algae control system installed in water,
From ground-based air supply or from a ship An air tank (100) for receiving and storing air and distributing air;
An air discharge unit 200 for supplying air from the air tank 100 and discharging the air;
A water discharging part 300 installed adjacent to the air discharging part 200 to discharge and stir water around the water discharging part 300; And
A case 400 in which the air tank 100, the air discharge unit 200, and the water discharge unit 300 are installed;
/ RTI >
The water purification and algae control system
Wherein the water treatment system is fixedly operated on the surface of the water or connected to a moving object on a ship or other water surface, and is moved in a floating state on the surface of the water at a predetermined interval.
The water treatment system according to claim 1, wherein the water discharge unit (300)
And is located at the center of the case 400,
The air exhaust part 200
Wherein a plurality of water discharge units (300) are radially arranged around the water discharge unit (300).
2. The apparatus of claim 1, wherein the case (400)
And an absorption pipe (410) is formed on the outer periphery of the water purification system.
The air conditioner according to claim 1, wherein the air outlet (200)
An air pipe 210 connected to the air tank 100,
A high-pressure nozzle 220 installed at an end of the air pipe 210,
A cover portion 230 formed to cover the high-pressure nozzle 220,
And a control system for controlling the water quality and the algae.
The air conditioner according to claim 1, wherein the air outlet (200)
An air pipe 210 connected to the air tank 100 and having an acute angle with the surface of the earth or in the water,
A high-pressure nozzle 220 installed at an end of the air pipe 210,
A cover part 230 having a cylindrical shape with both sides opened and having the air pipe 210 therein and a part of an outer circumferential surface thereof being penetrated,
And a control system for controlling the water quality and the algae.
6. The apparatus of claim 5, wherein the cover portion (230)
Wherein the water purifier is installed through a side surface of the case (400).
delete The water treatment system according to claim 1, wherein the water discharge unit (300)
Propeller, or aberration of the water.

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