KR101555447B1 - Rainwater treatment and utilizing equipment - Google Patents
Rainwater treatment and utilizing equipment Download PDFInfo
- Publication number
- KR101555447B1 KR101555447B1 KR1020140179611A KR20140179611A KR101555447B1 KR 101555447 B1 KR101555447 B1 KR 101555447B1 KR 1020140179611 A KR1020140179611 A KR 1020140179611A KR 20140179611 A KR20140179611 A KR 20140179611A KR 101555447 B1 KR101555447 B1 KR 101555447B1
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- KR
- South Korea
- Prior art keywords
- rainwater
- water
- supply pipe
- tap water
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a rainwater treatment and utilization apparatus using rainwater, and more particularly, to a rainwater treatment and utilization apparatus that can remove pollutants from rainwater collected from roofs and legs of a building and use the same as recycled water for domestic water and landscape water .
Description
BACKGROUND OF THE
In Korea, due to the change of climate, about 65% of rainfall is concentrated in summer, and the possibility of flood is increased during rainfall. In the case of local environment, the increase of pavement surface due to urbanization, And the amount of evapotranspiration and groundwater are decreased, thereby increasing the water treatment load of the sewage treatment plant.
Therefore, in Korea, it is required to designate and install facilities using rainwater in an athletic field, an indoor gymnasium, a public office, and a school.
However, since the pollutants in the air and the ground surface are mixed and moved by the rainwater, there is a problem that the pollutants are removed in order to use the rainwater.
In order to solve such a problem, Korean Patent Registration No. 1366083 (Feb. 21, 2014) has been proposed as a conventionally known technique.
However, conventionally known techniques have been used to remove contaminants and contaminants through the use of water purifiers, but there is a problem that it is inconvenient to replace and check the inside after a certain period of time has elapsed.
In addition, since the period of use is reduced according to the concentration of rainwater, the rainwater can not be used smoothly and the accumulated accumulated pollutants can not be treated.
SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a rainwater collecting apparatus and a rainwater collecting method, Processing and use apparatuses.
The present invention also relates to a rainwater treatment and utilization device capable of easily cleaning a storage portion contaminated with contaminants introduced together with rainwater and discharging contaminants to the outside.
The present invention also relates to a rainwater treatment and utilization device capable of controlling the amount of stormwater discharged by discharging rainwater that has flowed in due to heavy rain or the like.
The present invention relates to a rainwater treatment and utilization device that can be used at all times by supplying tap water introduced from the outside when the last stored rainwater is exhausted.
In order to accomplish the above object, there is provided a rainwater treatment and utilization apparatus according to the present invention, comprising: a water collecting unit for discharging initial rainwater from rainwater collected and collecting rainwater; A storage unit that receives the stormwater collected in the storeroom and precipitates foreign matter contained in stormwater; A recycle water pipe configured to receive and discharge the stormwater by the first pump in the storage unit; A control unit for opening / closing the recycling water pipe so that the storages stored in the storage unit can be recycled; And a tap water supply pipe connected to the recycling water pipe and supplying tap water to the recycling water pipe opened and closed by the control unit, wherein the water collecting unit senses rainwater by the built-in rainwater sensing means, And a first valve which is opened and closed by a control unit for discriminating storms, wherein the storage unit comprises: a partition plate having a plurality of through holes formed therein for partitioning the rainwater inflow section and the rainwater discharge section so that rainwater can be circulated; And a second valve that is opened and closed through the control unit for discharging the sediment and the foreign substance detected by the water quality sensing unit, Wherein the connecting portion between the recycling water pipe and the tap water supply pipe is provided with a water tank Directional valve that is controlled through the control unit to supply tap water or storm water.
The water collecting part includes a rainwater collecting pipe in which a filter is installed and the rainwater sensing means is formed to detect rainwater flowing in, an overflow pipe for discharging rainwater to the outside when excessive rainwater flows in, And a buoyancy member for preventing reverse flow of the rainwater introduced by opening and closing the first discharge pipe.
The storage unit may further include a second drain pipe for discharging sediments, foreign matter, and stormwater through the water quality sensing unit connected to the controller.
And a cleaning unit that receives tap water from the tap water supply pipe and removes foreign matter adsorbed on the inside of the storage unit.
The washing means includes a supply pipe that is supplied with tap water from the tap water supply pipe, a discharge pipe inserted into the storage portion, a spray portion coupled to an end of the supply pipe to spray the tap water in all directions, And a second pump for increasing the flow rate of the fluid.
The supply pipe may further include a third valve that is opened and closed through the control unit to supply tap water to the supply pipe according to the turbidity of the storage unit.
Wherein the spraying unit comprises a housing which is rotated by receiving tap water from an end of the supply pipe by water pressure of tap water and an injection nozzle which is formed at a predetermined angle in the housing and is capable of spraying tap water in all directions of the storage unit desirable.
And a supply unit coupled to the cleaning unit to supply a disinfectant, a cleanser, and the like.
According to the rainwater treatment and use apparatus of the present invention, it is possible to remove sediment, foreign matter, and initial rainwater from the inflowed rainwater, easily remove sediments and foreign matter from the stored rainwater and use it as a reusable water for restrooms, It is effective.
In addition, when the stored stormwater is used, the tap water can be conveniently supplied, and the water can be used for a long period of time.
Also, sediments and foreign substances precipitated in the storage portion can be easily discharged, and deposits and foreign substances adsorbed in the storage portion can be easily removed.
Finally, bacteria and odors generated in the sealed storage portion can be easily removed, and the water quality of the stored excellent long-term can be maintained.
1 is a sectional view showing a rainwater treatment and utilization apparatus according to the present invention,
2 is a cross-sectional view illustrating a nozzle unit according to the present invention,
3 is a block diagram showing a control state by the control unit according to the present invention;
Fig. 4 is a sectional view showing a state of discharging an initial storm according to the present invention, Fig.
FIG. 5 is a cross-sectional view showing the state of purification of the storm in the storage unit according to the present invention,
FIG. 6 is a sectional view showing a supply state of tap water according to the present invention,
FIG. 7 is a cross-sectional view illustrating a state of a precipitate and foreign matter being absorbed in a storage portion according to the present invention.
Hereinafter, a rainwater treatment and utilization apparatus according to the present invention will be described in detail with reference to the accompanying drawings.
2 is a cross-sectional view illustrating a nozzle unit according to the present invention. FIG. 3 is a block diagram showing a control state by a control unit according to the present invention, and FIG. FIG. 4 is a cross-sectional view showing a state in which the initial stormwater is discharged according to the present invention, FIG. 5 is a cross-sectional view showing the state of purification of stormwater in the storage unit according to the present invention, FIG. 7 is a cross-sectional view showing the state of the sediment and foreign matter being absorbed in the storage portion according to the present invention. FIG.
As shown in FIGS. 1 to 3, the present invention relates to a rainwater treatment and utilization apparatus using rainwater, and can remove pollutants from rainwater collected from roofs and legs of a building and can be used as recycled water such as domestic water and landscape water To a rainwater treatment and utilization apparatus.
A
The
The
The recycle
The
The tap
As a result, rainwater is collected, and it is supplied to homes, playgrounds, and gardens so as to remove sediments and foreign matter mixed in the collected rainwater and use them as reusing water.
In addition, the tap
Therefore, the
In addition, the
The rainwater collecting pipe (11) is formed by the filter (11a) formed on the inlet side so as to remove voluminous foreign substances such as leaves, garbage and the like so that the rainwater can flow in. And the rainwater sensing means 51 is formed on the inner side to allow rainwater to be easily sensed.
In addition, the
The
At this time, it is preferable that the end portion through which the rainwater is discharged through the
The
Here, the rainwater sensing means 51 preferably comprises a sensor or the like for identifying rainwater flowing in.
In addition, the first discharge pipe (12) is provided with a buoyancy member (20) for preventing the backflow of the rainwater flowing into the first discharge pipe (12) due to the level of the rainwater collected by the first valve (13) 14 are formed.
Here, the
The buoyancy member (14) is preferably configured to prevent the buoyancy member (14) from being detached at the same time by a guide member protruding upward.
Accordingly, the
The
Therefore, the
Here, the
The water level measuring means 52 for measuring the water level in the
Here, the water level measuring means 52 may measure the stored water level through a sensor, buoyancy or the like, and the water quality sensing means may be capable of checking the degree of turbidity through a sensor, a filter, or the like.
It is preferable that the water level measuring means 52 and the water quality sensing means 53 are formed in the partitioned
When the degree of turbidity of the rainwater is detected by the water quality sensing means 53 to a predetermined value or more, the
Therefore, the
The
The lower part of the
Accordingly, sediments and foreign substances stored in the
A three-way valve (not shown), which is controlled through the
The three-
In addition, the
Therefore, the rainwater stored in the
Accordingly, it is environmentally friendly and can save tap water because the rainwater stored in the
And a cleaning means 60 for receiving tap water by the tap
The cleaning means 60 is connected to the tap
Here, the jetting
In addition, the
Accordingly, the
The
The supply pipe (61) is formed with a supply part (70) formed on the outside and capable of supplying a disinfectant, a cleaning agent and the like to the supply pipe (61).
The
Accordingly, the sealed
Accordingly, the operation state will be described below as shown in FIGS.
When the rainwater removed from the
At this time, the buoyancy member (14) prevents the backflow of storm stored in the first discharge pipe (12), prevents the flow of the introduced oil, and prevents sediment and foreign matter from mixing.
The storm having the initial storm removed is moved to the
At this time, a plurality of through-
It also prevents sediment and foreign matter precipitated in the bottom from floating by the flow velocity.
The rainwater from which the precipitate and the foreign matter are removed can be sucked through the
When the storages exceed the storage capacity of the
Therefore, the storm that the initial storm has been removed from the incoming rainwater can be used to remove sediments and foreign matter.
When the water level of the stormwater stored in the
Therefore, when stored rainwater can not be used, tap water is supplied and made available at all times.
If the stored sediment and foreign matter can not be used in the lower part of the
At this time, it is preferable that the discharged sediment, foreign matter, and rainwater are connected to the
Accordingly, when the storm can not be used as reusing water and the
As shown in FIG. 7, the cleaning means 60 removes sediments and foreign substances adsorbed on the inner surface of the storage unit and discharges or deposits them.
It is preferable that the cleaning means 60 is operated so as to remove the foreign substances and sediments adsorbed therein while discharging the sediment, foreign matter and stormwater when the water quality measured by the water quality sensing means 53 is a certain value or less .
Therefore, tap water is supplied to the
It is also preferable that a disinfectant, a detergent or the like for facilitating the removal of germs, odors, and foreign substances propagating in the interior of the
In order to prevent the inner surface of the
A variety of medicines such as a cleaning agent and a disinfectant can be added to easily clean and disinfect the inner surface of the storage unit, thereby preventing deterioration of water quality for a long time.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It is obvious that you can do it.
10: Collecting house 11: Rainwater house
11a: filter 12: first discharge pipe
13: first valve 14: buoyancy member
15:
20: storage part 21: rainwater inflow zone
21a: Inflow pipe 22: Rainwater discharge area
23:
24: second outlet pipe 25: second valve
30: recycle water supply pipe 31: first pump
32: 3-way valve 40: Tap water supply pipe
50: control unit 51: rainwater sensing means
52: water level measuring means 53: water quality sensing means
60: cleaning means 61: supply pipe
62: jetting
62b: injection nozzle 63: second pump
64: third valve 70:
71: fourth valve
Claims (8)
A storage unit 20 that receives the stormwater collected in the stormwater collecting unit 10 and deposits foreign matter contained in stormwater;
A recycle water supply pipe (30) for supplying and discharging the stormwater by the first pump (31) in the storage unit (20);
A control unit 50 for opening / closing the recycling water pipe 30 so that the storages stored in the storage unit 20 can be recycled;
And a tap water supply pipe (40) connected to the recycle water supply pipe (30) and supplying tap water to the recycle water supply pipe (30) opened and closed by the control unit (50)
The water collecting part 10 further includes a first valve 13 which is opened and closed by the controller 50 which senses rainwater by the built-in rainwater sensing means 51 and discriminates the initial rainwater and the rainwater over time and,
The storage unit 20 includes a partition plate 23 partitioning the rainwater inflow section 21 and the rainwater discharge section 22 and having a plurality of through holes 23a through which rainwater can flow, A water level detecting means 53 for detecting the degree of turbidity of stored rainwater, a water level detecting means 53 for detecting a degree of turbidity of stored rainwater, a control means 50 for discharging sediments and foreign substances detected by the water quality sensing means 53, Further comprising a second valve (25) opened and closed,
A three-way valve (not shown) is connected to the connection part between the recycling water pipe (30) and the tap water supply pipe (40) through the controller (50) to supply tap water or storm water according to the level and turbidity of the storage part 32)
The water collecting part 10 includes a rainwater collecting pipe 11 to which the filter 11a is installed and in which the rainwater sensing means 51 is formed so as to detect the inflow of rainwater, A first discharge pipe 12 to which the first valve 13 is mounted and a buoyancy member for preventing the backflow of the inflow introduced by opening and closing the first discharge pipe 12 14)
The tap water supply pipe 40 is connected to the tap water supply pipe 40 so as to remove foreign matter adsorbed on the inside of the storage unit 20 by receiving tap water from the tap water supply pipe 40, A spraying part 62 coupled to an end of the supply pipe 61 for spraying tap water in all directions and a spray nozzle 62 connected to the supply pipe 61 for increasing the water pressure of the tap water, Further comprising a cleaning means 60 comprised of a pump 63 ,
The dispenser 62 includes a housing 62a that receives water supplied from the end of the supply pipe 61 by the water pressure of the tap water and rotates and a plurality of openings formed at the housing 62a at a predetermined angle, And a spray nozzle (62b) capable of spraying tap water in the direction of the water spray.
The storage unit 20 further includes a second discharge pipe 24 for discharging sediments, foreign matter, and rainwater through the water quality sensing unit 53 connected to the controller 50. Processing and utilization apparatus.
The supply pipe 61 may further include a third valve 64 opened and closed through the control unit 50 to supply tap water to the supply pipe 61 according to the degree of turbidity of the storage unit 20. [ Rainwater treatment and utilization apparatus.
Further comprising a supply unit (70) connected to the cleaning unit (60) and capable of supplying powder and liquid phase composed of a disinfectant, a cleaning agent, and the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020140179611A KR101555447B1 (en) | 2014-12-12 | 2014-12-12 | Rainwater treatment and utilizing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020140179611A KR101555447B1 (en) | 2014-12-12 | 2014-12-12 | Rainwater treatment and utilizing equipment |
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KR101555447B1 true KR101555447B1 (en) | 2015-09-23 |
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KR1020140179611A KR101555447B1 (en) | 2014-12-12 | 2014-12-12 | Rainwater treatment and utilizing equipment |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101905810B1 (en) * | 2018-02-27 | 2018-10-08 | (주)경림엔지니어링 | Road structure with water drain of road surface |
KR20190046574A (en) * | 2017-10-26 | 2019-05-07 | 이종환 | Living sewage recycling device for toilet bowl |
KR102078752B1 (en) | 2019-06-18 | 2020-02-18 | 주식회사 코리아모바일 | Environment-friendly restroom using reprocessed toilet water using hollow fiber membranes and rainwater |
KR20230067030A (en) | 2021-11-09 | 2023-05-16 | 허명희 | Polymer poly ethylene filter treatment apparatus of rainwater |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005013779A (en) * | 2003-06-23 | 2005-01-20 | Daido Steel Co Ltd | Filter |
KR101096768B1 (en) * | 2011-02-15 | 2011-12-21 | (주) 삼진정밀 | Rainwater utility system |
KR101243415B1 (en) * | 2012-07-04 | 2013-03-13 | 최중철 | Rainwater purification apparatus |
-
2014
- 2014-12-12 KR KR1020140179611A patent/KR101555447B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005013779A (en) * | 2003-06-23 | 2005-01-20 | Daido Steel Co Ltd | Filter |
KR101096768B1 (en) * | 2011-02-15 | 2011-12-21 | (주) 삼진정밀 | Rainwater utility system |
KR101243415B1 (en) * | 2012-07-04 | 2013-03-13 | 최중철 | Rainwater purification apparatus |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190046574A (en) * | 2017-10-26 | 2019-05-07 | 이종환 | Living sewage recycling device for toilet bowl |
KR102002160B1 (en) * | 2017-10-26 | 2019-07-19 | 이종환 | Living sewage recycling device for toilet bowl |
KR101905810B1 (en) * | 2018-02-27 | 2018-10-08 | (주)경림엔지니어링 | Road structure with water drain of road surface |
KR102078752B1 (en) | 2019-06-18 | 2020-02-18 | 주식회사 코리아모바일 | Environment-friendly restroom using reprocessed toilet water using hollow fiber membranes and rainwater |
KR20230067030A (en) | 2021-11-09 | 2023-05-16 | 허명희 | Polymer poly ethylene filter treatment apparatus of rainwater |
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