KR20160118067A - water-intake apparatus having water purification function - Google Patents

water-intake apparatus having water purification function Download PDF

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Publication number
KR20160118067A
KR20160118067A KR1020150046346A KR20150046346A KR20160118067A KR 20160118067 A KR20160118067 A KR 20160118067A KR 1020150046346 A KR1020150046346 A KR 1020150046346A KR 20150046346 A KR20150046346 A KR 20150046346A KR 20160118067 A KR20160118067 A KR 20160118067A
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KR
South Korea
Prior art keywords
water
post
inlet
buoyant body
outside
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Application number
KR1020150046346A
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Korean (ko)
Inventor
김준배
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김준배
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Application filed by 김준배 filed Critical 김준배
Priority to KR1020150046346A priority Critical patent/KR20160118067A/en
Publication of KR20160118067A publication Critical patent/KR20160118067A/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae

Abstract

According to the present invention, disclosed is a water intake apparatus having a water purification function which performs water intake by purifying a surface layer of a dam or a lake by passing a surface water through a flowerpot filled with charcoal and planted with a plant, and then supplying the surface water to a water intake part. The present invention relates to the water intake apparatus having the water purification function, comprising: a filter part including the flowerpot forming an accommodation space inside, the charcoal filled in the flowerpot and the plant planted in the charcoal, has a first inlet formed on an upper part of a front end to flow in the water from the outside, and has a first discharge hole formed on an upper part of a rear to discharge the internal water to the outside; a first buoyancy body formed to surround an outside of the filter part in order for the filter part to float on the water surface; a post-processing part which flows in the water discharged from the filter part and then discharges the water by forming a second inlet connected to the first discharge hole of the filter part on an upper part of a front end, and forming a second discharge hole on a lower part of a rear; a second buoyancy part formed to surround an outside of the post-processing part in order for the post-processing part to float on the water surface; a connection pipe which transports the water discharged from the post-processing part to a lower part by having one end connected to the second discharge hole of the post-processing part, and having another end formed on a lower part than the second discharge hole; and the water intake part which stores the water discharged through the connection pipe by forming a water intake hole connected to another end of the connection pipe on one side.

Description

[0001] The present invention relates to a water-intake apparatus having a water purification function,

The present invention relates to a water intake apparatus having a water purification function, and more particularly, to a water intake apparatus having a water purification function, and more particularly, to a water intake apparatus having a water purification function, The present invention relates to a water intake apparatus having a water purifying function for purifying water by passing micro bubbles generated in the water purifier and supplying water to the water intake.

Generally, dams and reservoirs are used for multipurpose purposes because they store a large amount of water during summer rainfall. In summer, concentrated rainfall is advantageous because it can store a large amount of water, but it is a muddy water with high turbidity accompanied by nonpoint pollutants. It forms a high turbid water layer and is distributed in the lower part of the surface layer due to the density layer of the dam and the reservoir. Causing prolonged life.

Also, when the non - point pollutants and the soil are precipitated immediately after the intensive rainfall and the high turbid water layer is formed, on the other hand, the surface water cleared due to the precipitation is overflowed through the floodgate.

In addition, not only turbidity phenomena but also green tides, red tides, and black water phenomena are causing new water quality problems in dams and reservoirs.

These phenomena not only greatly reduce the aesthetic value of a water body, but also cause various environmental problems such as degradation of the water quality of raw water in addition to reduction of light transmission rate due to absorption of sunlight. Especially, the discharge affects downstream aquatic animals and plants, which destroys the ecosystem and gives the residents of the surrounding area a bad smell and disgust. Also, it takes enormous cost to produce clean water by taking water for drinking water.

Recently, in order to prevent the pollution of the turbid water, green tide, red tide, and the black water phenomenon from being released due to serious environmental problems and complaints, selective water intake towers are installed to selectively receive fresh water.

However, although the selective intake of the water intake tower can temporarily take clear water, the water intake tower is a fixed facility, and after a certain period of time, the high turbid water layer and the fresh water layer must be mixed by the conduction phenomenon of the density layer, Is mixed with water. In particular, the selective intake can take fresh water at first, but the water level is gradually lowered, leaving only a relatively large number of pollutant layers, resulting in a more serious phenomenon.

In this way, it is possible to take a temporary fresh water intake, but it can not be a sustainable measure and basically the spread of pollution source. There is no improvement in the conduction phenomenon.

Furthermore, there is still a problem that the high turbid water layer formed by precipitation of nonpoint source and soil after intensive rainfall can not be removed more fundamentally.

Korean Patent Laid-Open Publication No. 10-2015-0022071 'floating water intake device'

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and an apparatus for treating surface water and high turbid water of a dam or a reservoir, And a water purifying device having a water purifying function capable of passing purified water through a water intake port or a fossil water after allowing the microbubbles to pass through and purifying water quality while removing pollution sources.

In order to achieve the above-mentioned object, the present invention provides a method for solving the above-mentioned problems, comprising the steps of: preparing pots for forming a receiving space therein, charcoal filled in the pots, and plants planted in the charcoal A filtration unit having a first inlet formed at an upper portion of a front end thereof for introducing water from the outside and a first outlet for discharging water to the outside at an upper portion of a rear end of the filtration unit; And a second outlet connected to the first outlet of the filtration unit is formed at an upper portion of the front end and a second outlet is formed at a lower end of the rear end to flow the water discharged from the filtration unit And a second buoyant body which is formed so as to surround the outside of the post-treatment unit so that the post-treatment unit floats on the water surface, and a second buoyant body having one end connected to the second outlet of the post- And a connection pipe formed below the second outlet for transferring water discharged from the post-treatment unit to a lower portion.

According to the present invention as described above, surface water and high turbid water of a dam or a reservoir are passed through microbubbles and plant pots filled with charcoal cultured with microorganisms to purify the water quality, It is possible to supply purified water and it is also effective to remove the precipitated high turbid water after intensive rainfall to fundamentally improve water quality.

Also, the surface water rich in dissolved oxygen can be collected and supplied to the deep layer, thereby improving the quality of the deep water.

1 is a plan view of a water intake apparatus having a water purification function according to an embodiment of the present invention,
2 is a side view of a water intake apparatus having a water purification function according to an embodiment of the present invention,
3 is a side view of a water intake apparatus having a water purification function according to another embodiment of the present invention,
FIG. 4 is a perspective view showing a water collecting unit installed in a water intake apparatus having a water purification function according to an embodiment of the present invention; FIG.
FIG. 5 is a longitudinal sectional view showing a water collecting unit installed in a water intake apparatus having a water purification function according to an embodiment of the present invention.

The water intake device having a water purification function according to the present invention is characterized in that surface water such as a dam, a lake, and a reservoir is filled with charcoal, the water is purified by passing the water through pots planted with plants, An example is shown in Figs.

FIG. 1 is a plan view of a water intake apparatus having a water purification function according to an embodiment of the present invention, and FIG. 2 is a side view of a water intake apparatus having a water purification function according to an embodiment of the present invention.

The water intake apparatus having a water purification function according to an embodiment of the present invention is installed in a floating manner in a lake, a dam, a reservoir, and the like. The water intake apparatus includes a filtration unit 100, a first buoyant body 200, A second buoyant body 400, and a water intake part 600.

The filtering unit 100 includes a pot 110 forming a receiving space therein, a char 120 filled in the pot 110, and a plant 130 planted on the char 120, A first inlet 101 for introducing water from the outside is formed at an upper portion of the front end, and a first outlet 102 for discharging water to the outside is formed at an upper portion of the rear end.

Therefore, the surface water introduced into the pot 110 through the first inlet 101 passes through the charcoal 120 filled in the pot 110 and the plant 130 planted in the pot 110, And then can escape out of the pot 110 through the first outlet 102.

The first inlet 101 and the first outlet 102 may be opened and closed through valves 103 and 104, respectively.

The first buoyant body 200 is formed so as to surround the outside of the filtration part 100 such that the filtration part 100 floats on the water surface. The first buoyant body 200 may be formed of styrofoam. With the structure of the first buoyant body 200 as described above, the upper end of the filtration unit 100 can be exposed to the outside of the water surface, and the central part and the lower end can be submerged in the water surface.

In addition, the first buoyant body 200 may be fixed to the weight 900 mounted on the bottom surface of the water through a rope or the like so that the floated position is fixed.

The post-processing unit 300 is formed with a second inlet 301 connected to the first outlet 102 of the filtration unit 100 through the coupling pipe 800 at an upper portion of a front end thereof and a second outlet 302, and flows the water discharged from the filtration unit 100 to discharge the water. The post-treatment unit 300 may be used as a collection tank for collecting the water discharged from the plurality of filtration units 100, or as a filtration tank for filtering sludge or suspended matter.

The second inlet (301) and the second outlet (302) can be opened and closed through valves (303, 304), respectively.

The second buoyant body 400 is formed to surround the outside of the post-processing unit 300 so that the post-processing unit 300 floats on the water surface. The second buoyant body 400 may be formed of styrofoam. With the structure of the second buoyant body 400 as described above, the upper end of the post-processing unit 300 can be exposed to the outside of the water surface, and the central part and the lower end can be immersed in the water surface.

In addition, the second buoyant body 400 may be fixed to the weight 900 mounted on the bottom surface of the water through a rope or the like so that the floating position is fixed.

The connection pipe 500 is connected at one end to the second outlet 302 of the post-processing unit 300 and at the other end below the second outlet 302 to discharge the water discharged from the post- Downward. The connection pipe 500 may be made of a flexible material and may include a first horizontal portion connected to the second outlet 302 and a second horizontal portion formed below the first horizontal portion to be connected to a water inlet 610, And a vertical portion connecting the first horizontal portion and the second horizontal portion.

The water intake part 600 may include at least one water inlet 610 and a water inlet 620 and a water intake tower for forming a closed space communicating with the water inlet 610 and the water inlet 620, . The water intake port 610 is connected to the other end of the connection pipe 500 so that the water discharged through the connection pipe 500 can be stored in the water intake part 600, The water stored in the water intake part 600 can be supplied to the outside.

In addition, the water intake unit 600 may form a plurality of water intake openings 610 to simultaneously introduce purified water after being discharged from the plurality of filtration units 100 and the post-treatment unit 300.

Alternatively, the water intake unit 600 may be a fountain located outside the reservoir or the dam gate of the dam so as to discharge the water during the concentrated rainfall. When the water intake unit 600 is a fume line, And a drain pipe for transferring the water discharged to the drain pipe 500 to the drainage pipe.

According to another embodiment of the present invention, there is provided a water immersion tube (hereinafter, referred to as " water tube ") having a hollow shape with both open sides and having one end connected to the first inlet 101, (140).

For example, when the water immersion tube 140 is installed in the first inlet 101 as described above, the water below the water surface may be formed in the first It is possible to prevent the floating suspended matter from flowing into the first inlet 101 because it flows into the inlet 101.

According to another embodiment of the present invention, the filtration unit 100 is configured to deposit the sludge while storing the water introduced into the first inlet 101, and to supply the sludge-filtered water to the flower pot 110 A sedimentation tank 150 and a second sedimentation tank 160 for depositing sludge while storing the water discharged from the pot 150 and discharging sludge filtered water to the first discharge port 102.

A plurality of through holes may be formed in the partitions of the pollen 110, the first settling tank 150, the pollen 110, and the second settling tank 160 to smoothly flow the water.

The first settling tank 150 and the second settling tank 160 may be used as a filtration tank for filtering suspended solids.

3 is a side view of a water intake apparatus having a water purification function according to another embodiment of the present invention.

According to another embodiment of the present invention, the plurality of filtration units 100 are arranged side by side so as to form one module. As a plurality of filtration units 100 are arranged as described above, the purification efficiency can be increased. At this time, the plurality of filtration units 100 may be connected to one first buoyancy body 200. When the plurality of filtration units 100 are formed as described above, the post-treatment unit 300 is provided with a water tank 310 for collecting the water discharged from the respective filtration units 100.

3, the plurality of filtration units 100 constituting one module are arranged in a line so as to be in line with each other, and the inflowing surface water passes through the plurality of filtration units 100, .

According to another embodiment of the present invention, the post-processing unit 300 includes a combined water tank 310 through which water flows into the second inlet 301, And an aeration generator 320 disposed between the sump tank 310 and the sludge tank 330 to produce electricity using a difference in water level between the sump tank 310 and the sludge tank 330, .

The second outlet 302 is formed below the second inlet 301 and is formed larger than the diameter of the second inlet 301. Therefore, a level difference occurs between the water level of the combined water tank 310 and the discharge tank 330, and the water level can be generated due to the level difference. The electricity generated by the aberration generator 320 may be stored in a separate battery.

According to another embodiment of the present invention, the post-treatment unit 300 is provided with a water quality measuring unit 360 for measuring the water quality of the water flowing into the post-treatment unit 300 and a water quality measuring unit 360 for measuring the water quality measured by the water quality measuring unit 360 And transmitting means 370 for transmitting the data to the external system.

According to another embodiment of the present invention, the post-processing unit 300 is provided with a compressor 340 that generates compressed air outside the water surface, and the compressed air generated by the compressor 340 flows through the pipe 350 and the nozzle And is supplied to the filtration unit 100. The air supplied to the piping 350 may cause microbubbles to increase the amount of oxygen dissolved in the water introduced into the filtration unit 100 and supply oxygen to the microorganisms and the roots of the plant 120, have. The compressor 340 may be driven by electricity generated by the aberration generator 320.

FIG. 4 is a perspective view of a water intake apparatus having a water purification function according to an embodiment of the present invention, and FIG. 5 is a perspective view of a water intake apparatus having a water purification function according to an embodiment of the present invention. And is a longitudinal sectional view showing the attached state.

According to another embodiment of the present invention, the outer side surface of the first buoyant body 200 or the second buoyant body 400 is formed in the form of a container having an open top, and a drain port 710 is formed on the bottom surface And a water collecting part 700 formed on one side of the third float body 720 having a triangular cross section forming slopes 721 and 722 on both sides thereof is fixed to be able to ascend and descend and the drain 710 is connected to the drain 710, And a conveyance pipe 730 for conveying the discharged water to the deep layer is connected.

Therefore, the surface water having a high dissolved oxygen amount flows into the water collecting part 700 through the inclined surfaces 721 and 722 of the third buoyant body 720 and is discharged to the drain port 710, and then flows through the transfer pipe 730 It can be supplied to the deep layer, and the water quality of the deep layer can be improved. The transfer pipe 730 may be fixed to the first buoyant body 200 or the second buoyant body 400 through a separate connecting means.

According to another embodiment of the present invention, the elevating means 751 and 752 are provided on the outer surface of the first buoyant body 200 or the second buoyant body 400 and on the outer surface of the collecting portion 700, A funnel 760 for collecting and delivering the water discharged to the drain port 710 is provided between the drain port 710 and the transfer pipe 730 and the water collected through the funnel 760 is transferred to the transfer pipe 730 The bellows hose 740 is formed.

For example, the elevating means 751 and 752 may be formed as an extrusion bar having a U-shaped cross section, and on the outer side of the first buoyant body 200 or the second buoyant body 400, The opening of the elevating means 751 is fixed to the outer side surface of the stacking unit 700 so that the elevation means 751 and 752 are opposed to each other The water collecting part 700 can slide in a straight line with respect to the first buoyant body 200 or the second buoyant body 400. In addition,

Also, the sliding operation of the water collecting part 700 can be stably supported by the action of the bellows hose 740 disposed between the drain hole 710 and the transfer pipe 730.

As described above, according to the present invention, surface water of a dam or a reservoir can be filled with charcoal and pollen through which plants are planted to purify the water and supply purified water to the water intake, It is possible to collect water and supply it to the deep layer, thereby improving the quality of the deep water.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention.

Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

100: filtration part 110: pollen
120: Charcoal 130: Plants
140: flood pipe 150: first sedimentation tank
160: second settling tank 200: first buoyant body
300: Post-processing unit 310:
320: water turbine generator 330:
400: second buoyant body 500: connector
600: water intake part 700:

Claims (9)

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water intake system installed in a lake, a dam,
And a first inlet for introducing water from the outside into the upper part of the front end is formed on the upper part of the upper part, A filtration unit having a first discharge port for discharging water to the outside;
A first buoyant body configured to surround the outside of the filtration unit so that the filtration unit floats on the water surface;
A post-treatment unit for forming a second inlet connected to the first outlet of the filtration unit at an upper portion of a front end thereof and forming a second outlet at a lower end of the rear end to introduce the water discharged from the filtration unit and discharge the water;
A second buoyant body configured to surround the outside of the post-treatment unit such that the post-treatment unit floats on the water surface;
And a connection pipe connected at one end to a second outlet of the post-treatment unit and having a second end formed below the second outlet for transferring the water discharged from the post-treatment unit to the lower part. Water intake system.
The method according to claim 1,
And a water immersion tube having a hollow shape having openings on both sides and formed below the first inlet so that one end thereof is connected to the first inlet and the other end is immersed in the water surface.
The method according to claim 1,
Wherein the filtration unit includes a first settling tank for settling the sludge of the water introduced into the first inlet and then supplying the sludge to the flower pot, and a second settling tank for discharging the sludge of the water discharged from the flowerpot to the first outlet And a water purification device having a water purification function.
The method according to claim 1,
Wherein a plurality of the filtration units are disposed in parallel with each other, and a collecting tank for collecting the water discharged from each of the filtration units is formed in the post-treatment unit.
The method according to claim 1,
The post-treatment unit is disposed between the collecting tank through which the water flowing into the second inlet is passed, the discharge tank through which the water to be discharged to the second discharge port passes, and the water level difference between the collecting tank and the discharging tank And a water turbine generator for generating electricity.
The method according to claim 1,
Wherein the post-processing unit is provided with a compressor for generating compressed air outside the water surface, and the compressed air generated by the compressor is supplied to the filtration unit through the pipe.
The method according to claim 1,
And a water intake part having a water inlet connected to the other end of the connection pipe and storing water discharged through the connection pipe at one side thereof.
The method according to claim 1,
Wherein a third buoyant body having a triangular cross section forming an inclined surface on both sides thereof is formed on one side of the first buoyant body or the second buoyant body in the form of a container having an open top, Wherein the water collecting unit is fixed to be movable up and down, and the water discharging port is connected to a transfer pipe for transferring the water discharged through the water discharging port to the deep layer.
9. The method of claim 8,
Wherein an elevating means is provided on an outer side surface of the first buoyant body or the second buoyant body and an outer side surface of the collecting portion and a bellows hose is formed between the drain hole and the transfer tube. A water intake device having a function.







KR1020150046346A 2015-04-01 2015-04-01 water-intake apparatus having water purification function KR20160118067A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102111796B1 (en) 2018-11-16 2020-05-15 한국건설기술연구원 Algae removal and selective water-intake system with floating siphon connected with water-quality sensor, and method for the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150022071A (en) 2013-08-22 2015-03-04 주식회사 에스티아이씨앤디 Floating type water intake system that selectively controls water depth by buoyancy device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150022071A (en) 2013-08-22 2015-03-04 주식회사 에스티아이씨앤디 Floating type water intake system that selectively controls water depth by buoyancy device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102111796B1 (en) 2018-11-16 2020-05-15 한국건설기술연구원 Algae removal and selective water-intake system with floating siphon connected with water-quality sensor, and method for the same

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