CN107587592A - Storm detention tank jet type aeration device, aeration method and storm detention tank - Google Patents
Storm detention tank jet type aeration device, aeration method and storm detention tank Download PDFInfo
- Publication number
- CN107587592A CN107587592A CN201710945283.0A CN201710945283A CN107587592A CN 107587592 A CN107587592 A CN 107587592A CN 201710945283 A CN201710945283 A CN 201710945283A CN 107587592 A CN107587592 A CN 107587592A
- Authority
- CN
- China
- Prior art keywords
- playpipe
- detention tank
- jet type
- storm detention
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a kind of storm detention tank jet type aeration device, aeration method and storm detention tank, including air inlet pipe, playpipe and the kinetic pump being connected with each other, the wherein inlet end and atmosphere of air inlet pipe, the inlet end and kinetic pump of outlet side and playpipe are connected, and the ejection end of playpipe is arranged in storm detention tank.The storm detention tank jet type aeration device, during water storage gas-liquid mixture can be sprayed from underwater sprinkling irrigation, increase the dissolved oxygen content in sewage, sewage in storm detention tank is aerated, increase the dissolved oxygen content in sewage, the problem of blacking so as to solve the sludge in sewage, be smelly, and producing poisonous and harmful fuel gas.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of storm detention tank jet type aeration device, aeration
Method and storm detention tank.
Background technology
City often increases run-off when by rain, and rainwater and sewage can usually converge, increase urban drainage pipe network and
The burden of sewage network, especially contain substantial amounts of pollutant in rainfall initial stage, the first rain of formation, if just rain is directly discharged to day
Right water body, serious pollution can be caused to water body environment, it is therefore desirable to set up rain of the facilities such as first rain storage pond to different quality
Processing is adjusted in water.In China's sewerage system, the application of first rain storage pond is more and more extensive.
But enter the early-stage rainwater of just rain storage pond after storage after a while, the sludge in sewage can black,
It is smelly, and produce poisonous and harmful fuel gas.And existing processing method is usually to be promoted greatly using mechanical means stirring-up sewage
The method that oxygen in gas is dissolved in water, appellation mechanical aeration system., can not also be thorough but the resource that this method needs is more huge
Solve the problems, such as that just rain nigrescence fouls in storage pond.Therefore, at present there is an urgent need to a kind of new method, to solve in storage pond just
The problems such as rain blacks after storage a period of time, is smelly.
The content of the invention
To improve the above-mentioned problems in the prior art, the present invention provides a kind of storm detention tank spray type aerating dress
Put, include the inlet end and atmosphere of air inlet pipe, playpipe and the kinetic pump being connected with each other, wherein air inlet pipe, outlet side with
The inlet end of playpipe is connected with kinetic pump, and the ejection end of playpipe is arranged in storm detention tank.
Preferably, when water in storm detention tank be present, the position of air inlet pipe inlet end is higher than the liquid level of water, playpipe
Ejection end is less than the liquid level of water.
Preferably, water is first rainwater or other rainwater.
Preferably, storm detention tank is Rainwater Storage Tank (also known as " first rain storage pond ") or other storm detention tanks.
Preferably, playpipe is arranged in storm detention tank and under the liquid level of the first rainwater.
Preferably, kinetic pump is arranged on the first bottom surface of storm detention tank, and air inlet pipe and playpipe are layed in rainwater tune
On second bottom surface of reservoir, the first bottom surface forms catch pit less than the second bottom surface.
Preferably, the second bottom surface is highly successively decreased along from storm detention tank week side wall to the direction of catch pit；It is preferably first
The slow sliding surface gradient after steep；Catch pit is disposed in proximity to storage pond week side wall or storage pond bottom middle part.
Preferably, air inlet pipe is connected with kinetic pump by the first pipeline, wherein the first pipeline is included with being connected threeway connection
Straight tube and the bend pipe that is connected with kinetic pump；It is preferred that bend pipe is in " Z " character form structure.
Preferably, storm detention tank jet type aeration device also includes rotating driving device, its be installed on playpipe with
One end that connection threeway is connected, to cause playpipe around connection threeway rotating-spray；It is preferred that can be with 0-260 ° in the horizontal plane
Rotating-spray.
Preferably, storm detention tank jet type aeration device includes injection apparatus.The injection apparatus includes multiple threeways
The air inlet pipe and playpipe of connection.
Preferably, in addition to intelligence control system, the height and/or air inlet pipe inlet end of playpipe ejection end can be adjusted
Height；And/or being turned on and off for kinetic pump can be controlled.
The jet aerating device also includes monitoring system, for detecting water quality and/or water level in storm detention tank；
As example, the intelligence control system can be opened or close according to the water quality and/or water level in storm detention tank
Close kinetic pump, and the height of regulation playpipe ejection end and/or the height of air inlet pipe inlet end.
According to the present invention, additionally provide a kind of storm detention tank, as before rain storage pond, it include any of the above-described kind or they
Between combination jet type aeration device.
According to the present invention, a kind of storm detention tank jet type aeration device is additionally provided, rain storage pond injecting type exposes as before
The control method of device of air, including：
S1, start kinetic pump, to cause rainwater (rainwater as before) to enter playpipe by the first pipeline；
S2, the valve of air inlet pipe is opened, under the drive of rainwater (rainwater as before) stream, gas enters from air inlet pipe and three
Logical place mixes with rainwater (rainwater as before)；
S3, with the mixed rainwater of air (rainwater as before) in the presence of kinetic pump, sprayed by playpipe.
Beneficial effects of the present invention：
1) storm detention tank jet type aeration device provided by the present invention, can be sprayed during water storage from underwater sprinkling irrigation
Gas-liquid mixture, increase the dissolved oxygen content in sewage, the sewage in storm detention tank is aerated, increase molten in sewage
Oxygen content is solved, the problem of blacking so as to solve the sludge in sewage, be smelly, and producing poisonous and harmful fuel gas.
2) present invention configuration intelligence control system, can be achieved to automatically control unattendedly.
3) the main material such as parts such as air inlet pipe, playpipe and threeway of the invention use stainless steel, corrosion resistant
Erosion, maintenance cost is low, service life length.
4) aerator is quick and easy for installation, without prior pre-buried mounting fixing parts.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of just rain storage pond jet type aeration device in exemplary embodiments of the present invention；
Fig. 2 is the top view of first rain storage pond jet type aeration device in Fig. 1；
Fig. 3 is a kind of operation principle schematic diagram of just rain storage pond jet type aeration device in exemplary embodiments of the present invention；
Fig. 4 is the top view of first rain storage pond jet type aeration device operation principle in Fig. 3；
Fig. 5 is the front view of two-way injection apparatus in exemplary embodiments of the present invention；And
Fig. 6 is the side view of two-way injection apparatus in exemplary embodiments of the present invention.
Description of reference numerals：10th, kinetic pump；20th, injection apparatus；21st, air inlet pipe；22nd, playpipe；23rd, bearing；231st, it is main
Threeway；232nd, Zhi Santong；30th, first rain storage pond；40th, the first pipeline；31st, catch pit；32 second bottom surfaces；201st, threeway is connected.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to that this hair is well understood
It is bright, but they do not form to protection scope of the present invention and limited.
In the description of the invention, it is necessary to which explanation, term " first ", " second " etc. are only used for describing purpose, and simultaneously
Non- instruction or hint relative importance.
As shown in Figures 1 to 4, according to an embodiment of the invention, first rain storage pond jet type aeration device is arranged on just rain
In storage pond 30, it includes kinetic pump 10, injection apparatus 20 and for connecting both the first pipelines 40.Wherein, injection dress
Putting 20 includes air inlet pipe 21 and playpipe 22.The inlet end and atmosphere of air inlet pipe 21.Playpipe 22 is arranged at just rain and regulated and stored
In pond 30, its ejection end is used to spray just rainwater, and inlet end is by connecting the second end and first of threeway 201 and air inlet pipe 21
Pipeline 40 connects.
According to the present invention, the inlet end and atmosphere of air inlet pipe 21, its height is higher than the horizontal plane of first rainwater, playpipe
In the 22 first rainwater being immersed in first rain storage pond and its pipeline is laid along bottom of pond.When playpipe 22 is immersed in just rain storage pond
When in the first rainwater in 30, namely its ejection end height be less than first rainwater horizontal plane, eject gas-liquid mixture under water,
Realization is aerated to the sewage in first rain storage pond, the dissolved oxygen content in sewage is improved, so as to solve in sewage
Sludge blacks, is smelly, the problem of producing poisonous and harmful fuel gas.Aerator plays a part of oxygen supply in sewage disposal,
It is directly related to the result of sewage disposal.
In embodiment not shown in another figure of the invention, playpipe 22 can also be arranged at first rain storage pond 40
On first rainwater liquid level., will not be by the resistance of water, jet power when the set-up mode make it that playpipe 22 sprays gas-liquid mixture
Degree is stronger.But the gas-liquid mixture which ejects will fall into the water, oxygen effect soluble in water therein is compared to injection
It is poor in effect when pipe 22 sprays under first rainwater liquid level.
As shown in figures 1 and 3, kinetic pump 10 is arranged on the first bottom surface of first rain storage pond 30, air inlet pipe 21 and injection
Pipe 22 is layed on the second bottom surface 32 of first rain storage pond 30.First bottom surface forms catch pit 31 less than the second bottom surface 32.
Preferably, the second bottom surface 32 has the gradient declined from 30 weeks side walls of first rain storage pond to catch pit 31.It is preferred that slope
The structure spent for sliding surface and delayed after first steep.Although it is not shown in the diagrams, but it should be understood readily by those skilled in this art, the structure is favourable
Preferably mixed in the gas-liquid mixture ejected with first rainwater, so as to improve the aeration efficiency to sewage in first rain storage pond,
Improve the dissolved oxygen content in sewage.And the structure can also be rinsed when being subsequently rinsed to bottom of pond it is cleaner, and
Be advantageous to sewage during toward externally discharged waste water and flow to catch pit 31.Wherein, the set location of catch pit 31 and to be specifically limited, preferably may be used
To be disposed in proximity to storage pond the week side of boss wall site, or the middle part of storage pond bottom can be arranged at.
As shown in figures 1 and 3, the first pipeline 40 includes the straight tube with being connected the connection of threeway 201 and is connected with kinetic pump 10
Bend pipe.The structure design of bend pipe is advantageous to kinetic pump and is delivered up sewage and will not be so that the sludge in sewage remains in bend pipe
It is interior.It is preferred that bend pipe is in " Z " character form structure.
In embodiment not shown in figure of the present invention, first rain storage pond jet type aeration device also includes rotation driving and filled
Put, it is installed on the one end being connected on playpipe 22 with being connected threeway 201.The structure can cause the rotation spray of playpipe 22
Penetrate.It is preferred that can 0-260 ° of rotating-spray in the horizontal plane.
According to the present invention, injection apparatus 20 includes the air inlet pipe 21 and playpipe 22 of multiple threeways connection.The He of air inlet pipe 21
Playpipe 22 can be connected by multiple threeways.As shown in Figure 5 and Figure 6, injection apparatus 20 is symmetrical arranged including bearing 23, two
Air inlet pipe 21 and playpipe 22.Main threeway 231 is provided with bearing 23, two symmetrically arranged playpipes 22 are arranged on bearing
On 23, and it is connected by main threeway 231 with the delivery port of kinetic pump 10.Two symmetrically arranged air inlet pipe 22, pass through Zhi Santong
232 are separately mounted on two playpipes 22.
According to another aspect of the present invention, a kind of first rain including any of the above-described kind of jet type aeration device is additionally provided to adjust
Reservoir.
According to another aspect of the invention, a kind of control method of just rain storage pond jet type aeration device is additionally provided,
Including：S1, start kinetic pump 10, make it that just rainwater enters playpipe 22 by the first pipeline 30；S2, open air inlet pipe 21
Valve, under the drive of first rainwater stream, gas enters from air inlet pipe 21 and mixed at threeway with first rainwater；S3, mixed with air
First rainwater after conjunction is sprayed in the presence of kinetic pump 10 by playpipe.
It is described above, only it is several embodiments of the present invention, any type of limitation is not done to the present invention, although this hair
It is bright with preferred embodiment disclose as above, but and be not used to limitation the present invention, any person skilled in the art, do not taking off
In the range of technical solution of the present invention, make a little variation using the technology contents of the disclosure above or modification is equal to
Case study on implementation is imitated, is belonged in the range of technical scheme.
Claims (10)
1. a kind of storm detention tank jet type aeration device, including air inlet pipe (21), playpipe (22) and the power being connected with each other
Pump (10), wherein the inlet end and atmosphere of the air inlet pipe (21), outlet side and the inlet end and power of playpipe (22)
Pump (10) is connected, and the ejection end of the playpipe (22) is arranged in storm detention tank.
2. jet type aeration device according to claim 1, wherein when water in storm detention tank be present, air inlet pipe (21)
The position of inlet end is higher than the liquid level of water, and the ejection end of playpipe (22) is less than the liquid level of water.
3. jet type aeration device according to claim 1 or 2, its reclaimed water is first rainwater or other rainwater, rainwater storage
Pond is first rain storage pond or other storm detention tanks.
4. jet type aeration device according to any one of claim 1 to 3, wherein the kinetic pump (10) is arranged at institute
State just on the first bottom surface of rain storage pond (30), the air inlet pipe (21) and playpipe (22) are layed in the just rain storage pond
(30) on the second bottom surface (32), first bottom surface forms catch pit (31) less than second bottom surface (32).
5. jet type aeration device according to any one of claim 1 to 4, wherein second bottom surface (32) along from
The all side walls of the storm detention tank (30) are highly successively decreased to the direction of the catch pit (31)；Preferably first steep rear slow sliding surface slope
Degree；The catch pit (31) is disposed in proximity to storage pond week side wall or storage pond bottom middle part.
6. jet type aeration device according to any one of claim 1 to 5, wherein first pipeline (40) include with
The straight tube of connection threeway (201) connection and the bend pipe being connected with the kinetic pump (10)；It is preferred that bend pipe is in " Z " character form structure.
7. according to the jet type aeration device described in any one of claim 1 to 6, wherein also including rotating driving device, it is pacified
Loaded on the one end being connected on the playpipe (22) with the connection threeway (201), to cause the playpipe (22) around even
Connect threeway (201) rotating-spray；It is preferred that can be with 0-180 ° of internal rotation injection in the horizontal plane.
8. jet type aeration device according to claim 1, the jet type aeration device includes injection apparatus (20), institute
Stating injection apparatus (20) includes the air inlet pipe (21) and playpipe (22) of multiple threeways connection；
Preferably, in addition to intelligence control system, the height of playpipe ejection end and/or the height of air inlet pipe inlet end can be adjusted
Degree；And/or being turned on and off for kinetic pump can be controlled.
Preferably, the jet aerating device also includes monitoring system, for detecting water quality and/or water in storm detention tank
Position；
As example, the intelligence control system can be turned on and off moving according to the water quality and/or water level in storm detention tank
Power pump, and the height of regulation playpipe ejection end and/or the height of air inlet pipe inlet end.
9. a kind of storm detention tank, such as just rain storage pond, including the spray type aerating any one of claim 1 to 8
Device.
10. a kind of control method of storm detention tank jet type aeration device, including：
S1, start kinetic pump (10), to cause rainwater to enter playpipe (22) by the first pipeline (30)；
S2, the valve of air inlet pipe (21) is opened, under the drive of rainwater stream, gas enters from air inlet pipe (21) and at threeway and rain
Water mixes；And
S3, with the mixed rainwater of air in the presence of kinetic pump (10), sprayed by playpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945283.0A CN107587592A (en) | 2017-09-30 | 2017-09-30 | Storm detention tank jet type aeration device, aeration method and storm detention tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710945283.0A CN107587592A (en) | 2017-09-30 | 2017-09-30 | Storm detention tank jet type aeration device, aeration method and storm detention tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587592A true CN107587592A (en) | 2018-01-16 |
Family
ID=61052897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710945283.0A Pending CN107587592A (en) | 2017-09-30 | 2017-09-30 | Storm detention tank jet type aeration device, aeration method and storm detention tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587592A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912146A (en) * | 2015-05-20 | 2015-09-16 | 武汉圣禹排水系统有限公司 | Intelligent water drawing jet flushing device and control method thereof |
| CN204676627U (en) * | 2015-05-20 | 2015-09-30 | 武汉圣禹排水系统有限公司 | Intelligence is drawn water jet douche device |
| CN105155615A (en) * | 2015-07-15 | 2015-12-16 | 武汉圣禹排水系统有限公司 | Initial rainwater collection and treatment system having self-cleaning function |
| CN105604176A (en) * | 2016-02-05 | 2016-05-25 | 武汉圣禹排水系统有限公司 | Combined-system first rain regulation and storage treatment system |
| CN205710118U (en) * | 2016-04-15 | 2016-11-23 | 德国Hst智能排水技术有限公司 | Adjust poultry pond drift intelligent rotating aeration ejector |
| CN207436219U (en) * | 2017-09-30 | 2018-06-01 | 武汉圣禹排水系统有限公司 | Rainwater storage tank jet type aeration device and rainwater storage tank |
-
2017
- 2017-09-30 CN CN201710945283.0A patent/CN107587592A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912146A (en) * | 2015-05-20 | 2015-09-16 | 武汉圣禹排水系统有限公司 | Intelligent water drawing jet flushing device and control method thereof |
| CN204676627U (en) * | 2015-05-20 | 2015-09-30 | 武汉圣禹排水系统有限公司 | Intelligence is drawn water jet douche device |
| CN105155615A (en) * | 2015-07-15 | 2015-12-16 | 武汉圣禹排水系统有限公司 | Initial rainwater collection and treatment system having self-cleaning function |
| CN105604176A (en) * | 2016-02-05 | 2016-05-25 | 武汉圣禹排水系统有限公司 | Combined-system first rain regulation and storage treatment system |
| CN205710118U (en) * | 2016-04-15 | 2016-11-23 | 德国Hst智能排水技术有限公司 | Adjust poultry pond drift intelligent rotating aeration ejector |
| CN207436219U (en) * | 2017-09-30 | 2018-06-01 | 武汉圣禹排水系统有限公司 | Rainwater storage tank jet type aeration device and rainwater storage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107489195B (en) | Drainage pipeline dredging integrated device based on high-pressure rotary jet flow | |
| US20240034661A1 (en) | System and method for extracting carbon source from sewage sludge in sewer pipes through online organic and inorganic component separation | |
| US20100327095A1 (en) | Water treatment systems and methods | |
| CN207436222U (en) | Two-way injection apparatus, aeration flusher and rainwater storage tank containing it | |
| CN207436219U (en) | Rainwater storage tank jet type aeration device and rainwater storage tank | |
| KR100823459B1 (en) | A cohesive agents for sludge dredging and dehydration device and method of construction | |
| CN108341500A (en) | A kind of aeration injection apparatus and the aeration spraying system including it | |
| CN107587592A (en) | Storm detention tank jet type aeration device, aeration method and storm detention tank | |
| CN218986577U (en) | Mixer truck spray washing device for outlet of concrete mixing plant | |
| CN207633475U (en) | It is aerated integrating device and rainwater storage tank | |
| CN209522707U (en) | A kind of garbage leachate wastewater advanced treatment apparatus | |
| CN107620371A (en) | It is aerated integrating device, control method and storm detention tank | |
| CN107653970A (en) | Two-way injection apparatus, aeration flusher, control method and storm detention tank containing it | |
| CN210658649U (en) | A spray washing unit for regulation pond | |
| CN107601772A (en) | A kind of Sewage from Ships processing equipment and its processing method | |
| CN211849901U (en) | Cleaning system for storage tank | |
| CN211753908U (en) | Slurry redistribution ring for desulfurizing tower | |
| CN207362999U (en) | A kind of rainwater storage tank aerating system | |
| CN205253410U (en) | Be used for prosthetic on -board equipment of offeing medicine of landscape water body normal position | |
| KR100825077B1 (en) | Apparatus for removing scale of water pipeline | |
| CN205973916U (en) | Little electrolytic reaction tower of iron carbon | |
| CN107675776A (en) | Injecting type agitating device, control method and storm detention tank | |
| CN109436602B (en) | Inclined water-sealed petroleum cave depot for efficiently treating deposited oil sludge | |
| CN218990299U (en) | Movable dredging device | |
| CN219950626U (en) | Integrated water purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |