CN108532712A - Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing - Google Patents
Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing Download PDFInfo
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- CN108532712A CN108532712A CN201810613036.5A CN201810613036A CN108532712A CN 108532712 A CN108532712 A CN 108532712A CN 201810613036 A CN201810613036 A CN 201810613036A CN 108532712 A CN108532712 A CN 108532712A
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- Prior art keywords
- gallery
- sewage
- river
- processing system
- initial rainwater
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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
- C02F3/02—Aerobic processes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to town river pollution abatement equipment technical fields, a kind of specifically sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing, the first gallery is constituted between shore protection and the first side wall, the second gallery is constituted between the first side wall and second sidewall, the height of the first side wall is higher than the height of second sidewall, to realize the first order drop water aeration of the first gallery to the second gallery, the height of the second sidewall is higher than the height of the river water surface, to realize the second gallery to the second level drop water aeration of the river water surface.The present invention compared with the existing technology, the advantage is that：Outer row is handled after the dry days sewage of rainwater discharge outlet hybrid junction mixing can effectively be collected, meanwhile, the initial rainwater of rainwater discharge outlet discharge can be effectively collected, there is significant effect for eliminating the bad V classes water quality in river and reaching water function area dividing target；Purification initial rainwater space is provided, and does not influence the basic function of river flood control water logging control.
Description
Technical field
It is specifically a kind of suitable for rain dirt mixing the present invention relates to town river pollution abatement equipment technical field
Sewage and initial rainwater collection processing system implementing.
Background technology
China's town river quality of water environment allows of no optimist, and black and odorous water occur in many cities and towns, seriously affects cities and towns hair
It opens up and lives quality and health.It eliminates bad V class water body and urban river is black smelly, it has also become solution is badly in need of in the Chinese government
One of significant problem.
For this purpose, targetedly technical measures must be proposed to the mixing sewage and primary rainwater closure of rainwater discharge outlet, processing,
Abatement floss hole enters river pollution.Meanwhile it and needing to avoid impacting flood season water drainage.
Invention content
It is an object of the invention to solve the deficiencies in the prior art, a kind of sewage suitable for rain dirt mixing and initial stage are provided
Rainwater collecting and treating system handles the water body of floss hole different periods discharge respectively, and outer row is handled, just after dry days sewage collecting
The processing of phase rainwater in-situ, later stage rainwater directly enter river by gallery overflow, and effectively shutting off and cutting down floss hole enters river pollution
Object, realize urban river water enhancement of environment, Water Ecological Recovery organic unity.
To achieve the goals above, a kind of sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing is designed,
The collection processing system implementing includes the first side wall being equipped on the outside of the shore protection of River Bank-Line, and is set on the outside of the first side wall
Some second sidewalls, constitute the first gallery between the shore protection and the first side wall, the first side wall and second sidewall it
Between constitute the second gallery, the height of the first side wall is higher than the height of second sidewall, to realize the first gallery to the second corridor
The first order drop water aeration in road, the height of the second sidewall are higher than the height of the river water surface, to realize the second gallery to river
The second level drop water aeration of the road water surface, first gallery are connected with rainwater discharge outlet and sewage network, for collect and
The hybrid junction sewage of dry days is discharged, second gallery is used to be collected initial rainwater and purified treatment.
The present invention also has following preferred technical solution：
The first gallery bottom is additionally provided with bed protection structure.
It is additionally provided with antiseepage film on the bottom of first gallery and inner wall, for preventing sewage from penetrating into river and riverbed soil
Ground.
The diafiltration material of multimedium is equipped on the bottom of second gallery and inner wall.
Interior kind of second gallery is implanted with emergent aquactic plant and submerged plant to constitute artificial swamp.
The water plant includes emergent aquactic plant and submerged plant.
Plug-flow aerator and micropore gas explosion equipment are equipped at intervals between the water plant.
The present invention compared with the existing technology, the advantage is that：It is mixed that the present invention can effectively collect rainwater discharge outlet hybrid junction
Outer row processing after the dry days sewage of row, meanwhile, can effectively collect the initial rainwater of rainwater discharge outlet discharge, by precipitation, infiltration,
The measures such as filtering, absorption, aeration, biodegradation promote just rainwater matter, solve the skill in rainwater discharge outlet discharge water pollution river
Art problem has significant effect for eliminating the bad V classes water quality in river and reaching water function area dividing target；By constructing corridor along the river
Road forms row's processing outside intercepting sewage, provides purification initial rainwater space, and do not influence the basic training of river flood control water logging control
Energy；Floss hole be discharged rainwater during from the first gallery and the second gallery overflow, using between gallery and river water level it
Between height difference, realize drop water aeration function；Using river management range, there is not additional floor, initial rainwater in-situ treatment
Advantage is suitable for handling the river that pollution effect is drained by the built rainwater discharge outlet in cities and towns.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the A-A cross-sectional views in Fig. 1.
Fig. 3 is the B-B cross-sectional views in Fig. 1.
In figure：1. 2. 3. first gallery of rainwater discharge outlet of shore protection, 4. 5. second gallery of water plant, 6. aerator, 7. oil
8. second sidewall of heat-extraction system, 9. the first side wall 10. is percolated 11. bed protection structure of material, 12. riverbed, 13. antiseepage film.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings, and the structure and principle of this device are for the people of this profession
It is very clearly.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this
Invention.
Present embodiment provides a kind of sewage and initial stage rain of the rainwater discharge outlet can be used in the existing rain dirt mixing in cities and towns
Water collection processing system implementing can shut off to rain dirt mixing sewage in dry days, and initial rainwater be collected and handled,
It is included in the gallery being arranged along River Bank-Line on the outside of floss hole, in present embodiment, the collection processing system implementing includes：
First gallery drains into municipal sewage pipe network or drains into bypass wetland, equipment is done only for collecting dry days hybrid junction sewage
Water process.
Second gallery, for collecting initial rainwater, initial rainwater drains into river again in gallery after biological cleaning is handled.
First gallery includes the first side wall, bed protection structure, antiseepage film, pump drainage facility, first gallery
The first side wall is located on the outside of floss hole, is arranged in parallel along River Bank-Line, and the bed protection structure is arranged in the first side wall and river
Between shore protection, it is located at the bottom of the first gallery；Bottom surface and inner wall surface in the first gallery is arranged in the antiseepage film, prevents
The dry days effluent seepage of collection, bottom surface refer to the surface of bed protection structure, and inner wall surface refers to the outer surface and first of shore protection
The first gallery along the river is collectively formed in the shore protection of the inner surface of side wall, the first side wall, bed protection structure and river.The river
The shore protection in road includes the existing shore protection or newly-built revetment arranged along River Bank-Line.
In a preferred embodiment, it is additionally provided with evacuation system in first gallery, the evacuation system is set
It sets in the inside of the first gallery, for the dry days sewage of collection to be drained into municipal sewage pipe network or bypass clean water treatment facility.
Second gallery includes second sidewall, ecological filtration system, artificial swamp and aerating system, and described second
The second sidewall of gallery is located at the outside of the first side wall of the first gallery, is arranged along the first side wall；The ecological filtration system
Be layed in the bottom of the second gallery and the inside of second sidewall, by using the diafiltration material of multimedium, reach precipitation, infiltration,
The effects that absorption, biological fixation, root system of plant degradation absorb is that good condition is created in the growth of microorganism, passes through microorganism
Metabolism carry out the pollutant in degradation water, purify water.
The artificial swamp, refers to the planting aquatic plants in the second gallery, including emergent aquactic plant, submerged plant, with
Ditch pool wetland is built, is absorbed using water plant, the nutriment in filtering water body.
The aerating system refers to arranged for interval plug-flow aeration and micropore exposure between the water plant in the second gallery
Gas equipment, the complementary vigor for improving Dissolved Oxygen in Water level and aerobic microbiological.
The second sidewall and the first side wall constitute second gallery, second gallery by equipped with
Ecological filtration system, artificial swamp and aerating system collectively constitute drainage space and the clean water treatment space of initial rainwater.
It is more than the first gallery volume when collecting water during rainfall, then sewage overflows at the top of the first side wall of the first gallery
It is flow to the second gallery, using the height difference between the first gallery and the second sidewall of the second gallery, plays first order drop water aeration
Effect.Further, it is more than the second gallery volume when collecting water, sewage is from overflow at the top of the second sidewall of the second gallery to river
Play the role of second level drop water aeration using the height difference of the second sidewall and the river water surface of the second gallery in road.
The collection processing system implementing constructs the first gallery along the river by using riverbank range, is received by the first gallery
Collecting the dry days sewage of floss hole discharge, collection transfer drains into municipal sewage pipe network nearby, if nearby without municipal sewage pipe network, it can be in river
Road be disposed about wetland or the centralized processing of small-sized integrated sewage disposal device it is up to standard after, then drain into river.During rainfall, second
Gallery collects the initial rainwater of the overflow at the top of the first gallery, in the second gallery by precipitation, infiltration, absorption, biological fixation,
The effects that root system of plant degradation is absorbed, is aerated purifying rainwater water quality.When floss hole discharge later stage rainfall is more than the storage of the second gallery
Hydrospace, then directly from overflow at the top of the second gallery to river.
The collection processing system implementing can effectively shut off and cut down rainwater discharge outlet pollutant, the first corridor littoral first
It collects dry days sewage and discharge is concentrated to handle in road.Then after the second gallery is to primary rainwater closure, by a variety of net in gallery
Change measure improves initial rainwater water quality.Meanwhile rainwater is from the first gallery and the second gallery flooding process, using between gallery
Height difference between river water level realizes drop water aeration function.
Claims (7)
1. a kind of sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing, it is characterised in that the collection processing
System includes the first side wall being equipped on the outside of the shore protection of River Bank-Line, and the second sidewall being equipped on the outside of the first side wall,
The first gallery is constituted between the shore protection and the first side wall, and the second corridor is constituted between the first side wall and second sidewall
Road, the height of the first side wall are higher than the height of second sidewall, to realize that the first order of the first gallery to the second gallery is fallen
Water is aerated, and the height of the second sidewall is higher than the height of the river water surface, to realize the second gallery to the second of the river water surface
Grade drop water aeration, first gallery are connected with rainwater discharge outlet and sewage network, for collecting and discharging the mixed of dry days
Sewage is connect, second gallery is used to be collected initial rainwater and purified treatment.
2. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as described in claim 1, it is characterised in that
The first gallery bottom is additionally provided with bed protection structure.
3. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as described in claim 1, it is characterised in that
It is additionally provided with antiseepage film on the bottom of first gallery and inner wall, for preventing sewage from penetrating into river and riverbed soil.
4. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as described in claim 1, it is characterised in that
The diafiltration material of multimedium is equipped on the bottom of second gallery and inner wall.
5. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as described in claim 1, it is characterised in that
Interior kind of second gallery is implanted with aquatile to constitute artificial swamp.
6. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as claimed in claim 5, it is characterised in that
The aquatile includes emergent aquactic plant and submerged plant.
7. being suitable for the sewage and initial rainwater collection processing system implementing of rain dirt mixing as claimed in claim 5, it is characterised in that
Plug-flow aerator and micropore gas explosion equipment are equipped at intervals between the aquatile.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018208400379 | 2018-06-01 | ||
| CN201820840037 | 2018-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532712A true CN108532712A (en) | 2018-09-14 |
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ID=63470898
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922059.XU Active CN208379721U (en) | 2018-06-01 | 2018-06-14 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
| CN201810613036.5A Pending CN108532712A (en) | 2018-06-01 | 2018-06-14 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820922059.XU Active CN208379721U (en) | 2018-06-01 | 2018-06-14 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
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| Country | Link |
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| CN (2) | CN208379721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533211A (en) * | 2020-05-11 | 2020-08-14 | 上海市政工程设计研究总院（集团）有限公司 | Embedded virus inactivation and purification deodorization device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208379721U (en) * | 2018-06-01 | 2019-01-15 | 上海宏波工程咨询管理有限公司 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100990483B1 (en) * | 2010-06-23 | 2010-10-29 | 미래그린건설 주식회사 | Keeping treatment system for primary stage rainwater |
| CN103306360A (en) * | 2013-06-14 | 2013-09-18 | 天津大学 | Multidimensional ecological drainage system for intercepting and controlling separate system rainwater pollutants into river |
| CN104230100A (en) * | 2014-09-04 | 2014-12-24 | 上海汀滢环保科技有限公司 | Three-dimensional ecological corridor system and method for in-situ restoration of river water body |
| CN204369656U (en) * | 2014-12-16 | 2015-06-03 | 无锡摩顶商业管理有限公司 | Rainwater treatment artificial wet land system |
| CN208379721U (en) * | 2018-06-01 | 2019-01-15 | 上海宏波工程咨询管理有限公司 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
-
2018
- 2018-06-14 CN CN201820922059.XU patent/CN208379721U/en active Active
- 2018-06-14 CN CN201810613036.5A patent/CN108532712A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100990483B1 (en) * | 2010-06-23 | 2010-10-29 | 미래그린건설 주식회사 | Keeping treatment system for primary stage rainwater |
| CN103306360A (en) * | 2013-06-14 | 2013-09-18 | 天津大学 | Multidimensional ecological drainage system for intercepting and controlling separate system rainwater pollutants into river |
| CN104230100A (en) * | 2014-09-04 | 2014-12-24 | 上海汀滢环保科技有限公司 | Three-dimensional ecological corridor system and method for in-situ restoration of river water body |
| CN204369656U (en) * | 2014-12-16 | 2015-06-03 | 无锡摩顶商业管理有限公司 | Rainwater treatment artificial wet land system |
| CN208379721U (en) * | 2018-06-01 | 2019-01-15 | 上海宏波工程咨询管理有限公司 | Sewage and initial rainwater collection processing system implementing suitable for rain dirt mixing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533211A (en) * | 2020-05-11 | 2020-08-14 | 上海市政工程设计研究总院（集团）有限公司 | Embedded virus inactivation and purification deodorization device |
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| Publication number | Publication date |
|---|---|
| CN208379721U (en) | 2019-01-15 |
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