KR101775225B1 - A cartridge filter system for treating first flush of stormwater to improve water quality - Google Patents
A cartridge filter system for treating first flush of stormwater to improve water quality Download PDFInfo
- Publication number
- KR101775225B1 KR101775225B1 KR1020150113395A KR20150113395A KR101775225B1 KR 101775225 B1 KR101775225 B1 KR 101775225B1 KR 1020150113395 A KR1020150113395 A KR 1020150113395A KR 20150113395 A KR20150113395 A KR 20150113395A KR 101775225 B1 KR101775225 B1 KR 101775225B1
- Authority
- KR
- South Korea
- Prior art keywords
- cartridge filter
- water
- river
- filter unit
- sewage
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 238000005192 partition Methods 0.000 claims abstract description 12
- 239000002351 wastewater Substances 0.000 claims description 39
- 239000010865 sewage Substances 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 26
- 239000000356 contaminant Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 claims description 6
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 description 12
- 231100000719 pollutant Toxicity 0.000 description 12
- 239000007787 solid Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Abstract
The present invention relates to a water treatment system for improving water quality (particularly at the time of initial excellent water quality) of a river and maintaining the flow rate and improving the water quality of a river installed at a slope of a river, Cartridge filter apparatus.
The present invention relates to a cartridge filter apparatus for use in a water treatment system for improving river water quality,
The cartridge filter unit 300 includes a weir inlet 310, a cartridge filter unit 320, a partition 330, a lower flow unit 340, and an outlet 350.
The present invention also provides a cartridge filter apparatus 300 characterized in that a baffle 360 and a flow wall 370 are additionally provided.
The water treatment system according to the present invention is installed in a slope 1 of a river and includes a treatment water inflow section 10, a screen 100, a storage tank 200, a cartridge filter apparatus 300, 20 is a water treatment system 1000 for improving the quality of the river water.
In the present invention, the water treatment system includes the inlet water passage 210 at the rear end of the storage tank.
Description
The present invention relates to a water treatment system for improving water quality (especially at the time of initial excellent water quality) and assisting the flow rate and improving the water quality of the river installed at the slope of a river, The present invention relates to a cartridge filter apparatus.
Generally, the pollutants are point pollutants discharged from a limited point pollution sources such as domestic sewage, industrial wastewater and livestock wastewater, and pollutants such as agricultural land, grassland, forest site, construction site, mine, Discharge areas such as landfills, roads, parking lots, plazas, bus stops, dense residential areas can be divided into nonpoint pollutants emitted from a wide range of nonpoint pollution sources.
Accordingly, in the case of the point pollutants having a clear and defined point of discharge, the pollutants are purified to a certain extent through a separate purification device or a wastewater treatment facility in a home, a factory, an livestock farm, etc., , The discharge point is unclear and remains on a wide range of ground surface, and it becomes a main cause of water pollution due to rainwater and rainwater, which flows into public water bodies such as rivers,
In recent years, there have been provided apparatuses for preventing pollutants discharged from non-point pollution sources from entering into public water bodies such as rivers, inland waters, and lake waters along with initial rainfall or ground water.
Various methods for removing pollutants discharged from non-point pollution sources as described above have been proposed. Various methods including chemical methods, biological methods, and physical methods have been proposed.
Among these removal methods, the processing device for removing contaminants by physical methods is Korea Patent Registration No. 10-0897258 (Registration date on May 5, 2009), Korean Patent Registration No. 10-0849017 (Registration date on July 22, 2008) Patent Registration No. 10-0718719 and the like.
That is, a conventional non-point source treatment apparatus includes a screen and a flow rate adjusting tank, a slope plate settling tank, a filtration adsorption and discharge tank, or a first filtration tank having a vortex induction plate for vortex- A second filtration tank having a filtration filter and a third filtration tank filled with a filter medium are provided in a filtration tank or a sedimentation tank having a filter member and a filtration tank to filter various contaminants contained in raw water flowing from a non- .
In addition, Japanese Patent Laid-Open No. 10-894022 discloses that "the variable rainwater is formed so as to protrude upward so as to allow the initial rainwater to flow in, and a gutter having an inlet pipe formed at one side thereof, A solid separator for separating the effluent and the solids from the initial stormwater effluent through the inflow pipe, an oil water separator formed in a hollow shape surrounding the solids separator to separate the effluent and oil components, A first processing unit including a settling tank formed at a lower portion of the separator and storing the solid material, a first inlet hole formed to allow the effluent treated in the first processing unit to flow in, a filtration unit configured to deposit contaminants contained in the effluent, And a microfiltration wall for purifying the fine pollutants and the effluent, A second porous filter disposed in the cartridge porous filter and having a plurality of oil holes formed on the outer periphery thereof for final purification of the effluent; A third processing unit including an outlet member having a plurality of outflow holes formed on an outer periphery thereof and a filter support member connected to the fixing unit and the fixing unit to which the cartridge porous filter and the outlet member are fixed, And a drainage line is formed to discharge the effluent treated with the non-point pollutant, and a drainage pipe is formed at one side of the storage tank, in which the effluent water is waterproofed, Quot; non-point pollutant treatment apparatus "
However, in such a conventional non-point source treatment apparatus, the filter member to which the contaminants are adsorbed or to be attached by filtration must be regularly replaced with a new one in order to increase filtration efficiency. However, the work of replacing the filter member by the operator is very troublesome, There is a problem that the maintenance cost is increased.
In addition, when the raw water is filtered using the filter medium packed in the filtration tank, the operation of replacing the filter medium with a new filter medium is relatively cumbersome and requires a long replacement time, Respectively.
Especially, it is very difficult to prevent contamination of streams by sewage or wastewater flowing into rivers in the early storm surge.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a water treatment system for improving the water quality of the river and maintaining the flow rate of the river, .
In particular, the present invention provides a water treatment system for improving the water quality of a river, which is installed in a mudguard which is economical and easy to use and replace by using a cartridge filter portion in a filtration apparatus that performs water treatment at an early stormy weather.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-
A cartridge filter apparatus for use in a water treatment system for improving river water quality,
The
The present invention also provides a
The water treatment system according to the present invention is installed in a
Further, the present invention provides a
The water treatment system for improving the river water quality according to the present invention is installed at the slope of the river so that the effect of preventing the contamination of the river by the sewage or the wastewater flowing into the river at the time of early storming is remarkably high.
Also, the water treatment system for improving the water quality according to the present invention is effective in protecting the water quality of the river especially at the time of early storm and preserving the flow rate of the river.
In addition, the water treatment system for improving the quality of the river according to the present invention is economical due to the use of the cartridge filter unit in the filtration apparatus that performs water treatment at the time of early storming, and is easy to use and replace, thereby remarkably improving the ease of use.
FIG. 1 is a conceptual diagram of a water treatment system for improving river water quality according to the present invention installed at a river mouth.
2 is a conceptual diagram of a water treatment system for improving the water quality according to the present invention.
3 is a conceptual view of a cartridge filter portion of a water treatment system for improving the quality of a river according to the present invention.
FIG. 4 is a conceptual view of a cartridge filter apparatus of a water treatment system for improving river water quality according to the present invention. FIG.
FIG. 4B is a conceptual view of a cartridge filter apparatus provided with a baffle and a wall of a water treatment system for improving water quality according to the present invention. FIG.
FIG. 4C is another embodiment of a cartridge filter apparatus including a baffle and a wall for water treatment for improving the quality of a stream according to the present invention. FIG.
FIG. 4D is a conceptual view showing a cartridge filter unit of a water treatment system for improving the quality of a river according to the present invention and composed of a cartridge filter unit formed in series and in a row. FIG.
FIG. 4E is a schematic plan view showing a cartridge filter unit of a water treatment system for improving the quality of a river according to the present invention, which comprises a cartridge filter unit formed in series and in a row. FIG.
Hereinafter, the present invention will be described in detail with reference to the drawings.
The present invention relates to a cartridge filter apparatus for use in a water treatment system for improving river water quality,
The
The water treatment system of the present invention is installed in a
As shown in FIG. 1, the technical feature of the present invention is that the water treatment system is installed in the
Since the water treatment system of the present invention is installed at the slope of the river, the water quality of the stream can be improved and the flow rate of the stream can be maintained at the time of the initial storm.
The slope (1) mentioned above refers to the edge of water (2) such as a river or river, or a place where the water is densely populated. In other words, it refers to the place where the water flows in the shape of a hill at the edge of the place where the water flows, and the term "habitat site" was also used.
The treatment
The above-described
The
Therefore, the storage tank is generally formed in the form of a normal water storage tank.
The present invention is characterized in that an
As shown in FIG. 2, the
In the present invention, an
According to the structure of the hydrodynamic inflow delivery channel, the function of effectively filtering contaminants of sewage or wastewater flowing into the cartridge
The technical feature of the present invention is that the sewage or wastewater that has passed through the storage tank flows into the cartridge
The
As shown in FIG. 2, the
The
Therefore, the
The waste water or wastewater flows into the
The
The
As shown in FIG. 3, the filter unit main body 320-1 refers to an apparatus or means for performing a function of forming a skeleton for mounting the
Accordingly, the filter unit main body 320-1 has a skeletal lattice shape, a cubic shape, or the like, and has a structure in which liquid such as sewage or wastewater can freely flow out.
The technical feature of the present invention is that the
When a filter is used in a conventional water treatment apparatus, an expensive filter is used as a filtration apparatus. Therefore, it is costly. If the filter is contaminated and fouled, it is very troublesome and difficult to remove pollution or replace with a new one And it corresponds to the work.
As described above, according to the present invention, the
Needless to say, the
In the present invention, the sewage or wastewater treated in the one or more
The present invention relates to a cartridge filter apparatus for use in a water treatment system for improving river water quality,
The
As shown in FIG. 4, the
The
The
As shown in FIG. 4, the
By the overflow function of the cartridge filter unit, it is possible to perform the dispersion treatment of sewage or wastewater, thereby increasing the efficiency of the water treatment. Even when all of the filters of the cartridge filter unit are closed, There is no interruption effect.
The technical feature of the present invention is that a
The
As a result of the function of the
As shown in FIG. 4, the rear
The
The
As shown in FIG. 4B, the
The present invention is capable of forming a
4B, the
4C is a view illustrating a structure in which the
Another feature of the present invention is that in the
As seen in Figures 4d and 4e,
The
That is, In the cartridge filter section The overflowing sewage or wastewater may be formed in one or two or more in series The cartridge filter section (320-1) and one or more rows The cartridge filter portion 320-2 Overcast To be processed.
In addition,
The
According to the present invention, turbulence of the treated water flowing into the cartridge filter portion is prevented by the above-described structure, and the filter treatment efficiency is improved.
The present invention provides a cartridge filter apparatus (300) comprising the above structure and function.
In addition, the present invention provides a
The present invention is a very useful invention for a business for processing, selling, distributing and researching sewage or wastewater.
The slope of the river (1),
The treated
The
The cartridge
The
The treated
Claims (4)
The water treatment system described above is installed at the slope 1 of the river,
A weir inlet 301 having a conventional weir structure for introducing treated wastewater or wastewater,
A cartridge filter holding portion 310 that functions to hold and mount the cartridge filter portion 320,
A cartridge filter portion 320 for filtering sewage or wastewater,
A partitioning part 330 for partitioning the cartridge filter part,
A lower flow portion 340 formed at a lower portion of the partition portion and performing the function of passing sewage or waste water processed through the cartridge filter portion to the next cartridge filter portion,
And an outlet 350 for discharging sewage or waste water treated through the cartridge filter unit to the river,
The cartridge filter unit 320 includes a filter unit main body 320-1 and a filter unit 322,
The filter unit main body 320-1 has a structure like a grid or a cube with a skeleton and has a structure in which liquid such as sewage or wastewater can freely flow out and the filter unit 322 is mounted And to form a skeleton for allowing the skeleton to be formed,
The filter unit 322 uses a filter such as net for storing ordinary vegetables,
The cartridge filter unit 320 includes a cartridge filter unit 320-1 and a cartridge filter unit 320-2. The cartridge filter unit 320-1 includes one or two or more cartridges. Sewage or wastewater flows into the cartridge filter unit 320-1 in the direction of the serial direction and is processed and introduced into the cartridge filter unit 320-2 formed in a row and processed to significantly enhance the filtration efficiency of the treated water and,
A baffle 360 functioning to reduce the turbulence of the treated water of sewage or wastewater passing through the lower flow portion of the cartridge filter portion,
A curtain wall 370 which is provided between the baffle and the cartridge filter part and is fixed to the cartridge filter holding part 310 and functions to reduce turbulence of the treated water flowing through the lower circulating part, Further,
The baffle 360 is provided between the rear end of the cartridge filter holding part 310 and the partition part 330 and is suspended or fixed to the cartridge filter holding part so that the treated water flows into the lower end part of the baffle To thereby reduce the turbulence of the cartridge.
The treatment water inflow section 10 into which sewage or wastewater at the time of initial excellent inflow enters,
A screen 100 for removing the roughness or fine contaminants,
A storage tank 200 for storing or storing sewage or wastewater that has passed through the screen for a predetermined period of time,
A water treatment system (1000) for improving the quality of a river water installed at a slope of a river including a treated water outlet (20) through which treated sewage or wastewater flows.
The water treatment system (1000) for improving the quality of the river water installed at the slope of a river, characterized in that an inflow leading waterway (210) is formed at the end of the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150113395A KR101775225B1 (en) | 2015-08-11 | 2015-08-11 | A cartridge filter system for treating first flush of stormwater to improve water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150113395A KR101775225B1 (en) | 2015-08-11 | 2015-08-11 | A cartridge filter system for treating first flush of stormwater to improve water quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170019241A KR20170019241A (en) | 2017-02-21 |
| KR101775225B1 true KR101775225B1 (en) | 2017-09-06 |
Family
ID=58313810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150113395A KR101775225B1 (en) | 2015-08-11 | 2015-08-11 | A cartridge filter system for treating first flush of stormwater to improve water quality |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101775225B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102337636B1 (en) | 2021-08-04 | 2021-12-09 | 주식회사 넘버제로 | LED lighting fixtures equipped with a light-panel and a device for manufacturing the light-panel |
| KR102341413B1 (en) | 2021-08-04 | 2021-12-20 | 주식회사 넘버제로 | LED lighting fixtures with easy board replacement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848011B1 (en) * | 2007-02-01 | 2008-07-23 | 한국건설기술연구원 | System on removal of pollutants in urban runoff using upflow filtration reactor |
| KR100932154B1 (en) * | 2009-02-25 | 2009-12-16 | 최삼숙 | A non-powered water purifying plant |
| KR101473631B1 (en) * | 2014-02-18 | 2014-12-17 | 이경섭 | Pollution purifying cleansing device |
-
2015
- 2015-08-11 KR KR1020150113395A patent/KR101775225B1/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100848011B1 (en) * | 2007-02-01 | 2008-07-23 | 한국건설기술연구원 | System on removal of pollutants in urban runoff using upflow filtration reactor |
| KR100932154B1 (en) * | 2009-02-25 | 2009-12-16 | 최삼숙 | A non-powered water purifying plant |
| KR101473631B1 (en) * | 2014-02-18 | 2014-12-17 | 이경섭 | Pollution purifying cleansing device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170019241A (en) | 2017-02-21 |
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