CN108439704A - A kind of river point-source pollution source in-situ treatment system - Google Patents
A kind of river point-source pollution source in-situ treatment system Download PDFInfo
- Publication number
- CN108439704A CN108439704A CN201810251873.8A CN201810251873A CN108439704A CN 108439704 A CN108439704 A CN 108439704A CN 201810251873 A CN201810251873 A CN 201810251873A CN 108439704 A CN108439704 A CN 108439704A
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- China
- Prior art keywords
- wall
- river
- situ treatment
- source
- sewage
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Classifications
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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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of river point-source pollution source in-situ treatment systems, including the biological bridge wall in sewage draining exit is arranged, the biology bridge wall is made of three faces filtering wall, each filtering wall includes inner wall surface and wall face, it is equipped with sieve on the surface of two metopes, volcanic rock and sandstone are filled in interior zone；Above-mentioned three faces filtering wall and the river equipped with sewage draining exit collectively constitute pollution sources in-situ treatment region, and aerating system and floating plant and high-effective microorganism are equipped in pollution sources in-situ treatment region.On the one hand the present invention can prevent pollutant to be largely diffused into river water body by the way that biological bridge wall is arranged by sewage control in fixed range；On the other hand the high-effective microorganism that input inoculation is tamed in the pollution sources in-situ treatment region surrounded by biological bridge wall and river, by the way that aeration oxygen supply is arranged, pollutant that can be in efficient-decomposition sewage, emergent aquactic plant and floating plant, which can purify, simultaneously absorbs pollutant in water body, to reach reduction xenobiotic pollutants.
Description
Technical field
The present invention relates to a kind of river channel ecologies to administer field, especially a kind of river point-source pollution source in-situ treatment system,
It can be applied to handle some sewage for being difficult to discharge by cutting the dirty mixing mouth for receiving pipe solution.
Background technology
In recent years, with the continuous propulsion of social economy's industrialization and urbanization, industrial wastewater and sanitary sewage it is a large amount of
It discharging, organic carbon, organic based nitrogen contaminant and phosphorus-containing compound load continue to increase in river, have been more than the ability of the river self-purification,
Lead to body eutrophication, blacks smelly, cause the serious pollution of city inland river.
Currently, by the work of harnessing the river of departments of government, although solving the problems, such as that river part sewage draining exit is in line, but still
It is typically all unordered discharge, instantaneous sewage discharge there are more temporarily insurmountable mixing mouth and sewage mouth, these sewage draining exits
Amount is big, it is difficult to the directly effectively quickly removal by dirty water pollutant.
Invention content
A kind of river point-source pollution source original position is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art
The characteristics of processing system, can solve the unordered discharge of sewage draining exit, and instantaneous quantity of wastewater effluent is big and the more difficult quick removal of its pollutant,
By being pre-processed to sewage draining exit, using the pollutant in efficient micro- raw efficient-decomposition sewage, external source dirt is cut down to reach
The purpose for contaminating object, promoting water quality.
To achieve the goals above, a kind of river point-source pollution source in-situ treatment system designed by the present invention, including set
The biological bridge wall in sewage draining exit is set, the biology bridge wall is made of three faces filtering wall, and each wall that filters includes inner wall surface and exterior wall
Face is equipped with sieve on the surface of two metopes, is filled with volcanic rock and sandstone in interior zone, wherein volcanic rock is in lower layer, sand
Stone is on upper layer, while also kind is implanted with emergent aquactic plant above sandstone；
Above-mentioned three faces filtering wall and the river equipped with sewage draining exit collectively constitute pollution sources in-situ treatment region, in pollution sources original
It includes air inlet pipe and aeration to be equipped with aerating system and floating plant and high-effective microorganism, the aerating system in the processing region of position
Pipe, the floating plant are dispersed in inside pollution sources in-situ treatment region, and the high-effective microorganism is distributed in the sieve of inner wall surface
On.
The inner wall surface and wall face are built by the soldier piles of system made of galvanized pipe and crossbeam to be constituted, and above-mentioned sieve be fixed on it is perpendicular
Between stake and crossbeam.
The inner wall surface and the distance of wall face are 0.5m.
River point-source pollution source pretreatment process includes that the sewage of river point-source pollution source emission enters from sewage draining exit
In the pollution sources in-situ treatment region surrounded by biological bridge wall and river, pass through the floating plant in pollution sources in-situ treatment region
The pollutant in sewage is decomposed to purify absorption pollutant, aerating system and high-effective microorganism, then flows through biological bridge wall, it is dirty
Object is contaminated after the absorption of screen filtration, volcanic rock and sandstone, high-effective microorganism decompose and emergent aquactic plant absorption is handled, it is final net
Dissolve water.
River point-source pollution source pretreatment process further includes when sewage draining exit instantaneous flow is excessive, and sewage passes through biology
Bridge wall filters out, and most of pollutant is decomposed by volcanic rock filling adsorption in biological bridge wall, then by high-effective microorganism, while also can be by
Floating plant purification in the pollution sources in-situ treatment region that biological bridge wall and river surround absorbs, to effectively reduce pollutant
Enter river.
The efficient micro- life tamed wherein is launched in the pollution sources in-situ treatment region surrounded by biological bridge wall and river
Object, to purifying water body, while under conditions of aerating system supplies oxygen so that the pollution in high-effective microorganism efficient-decomposition sewage
Object, while can avoid sewage draining exit water body and black smelly phenomenon occurs, to reach reduction xenobiotic pollutants, promote water quality purpose.
Plant emergent aquactic plant above biological bridge wall, root system can be grown in dam body wall, absorb pollutant, mainly nitrogen,
Phosphorus nutrition substance；Setting floating plant can cooperate with only in the pollution sources in-situ treatment region surrounded simultaneously by biological bridge wall and river
Change water quality, the black smelly phenomenon of sewage can be covered in addition, there is certain aesthetic effect.
Since volcanic rock has large specific surface area, percent opening high and inertia, be conducive to contact biofilm and the growth of microorganism,
More microbial biomass is kept, the waste that oxygen needed for microbial metabolism is generated with nutriment and metabolism is conducive to
Mass transport process, can be used as natural microorganism colonization material thus, while having preferable suction-operated to pollutant.
A kind of river point-source pollution source in-situ treatment system that the present invention obtains, by the way that biological bridge wall is arranged, on the one hand
Pollutant can be prevented largely to be diffused into river water body by sewage control in fixed range；On the other hand by biological bridge wall and
The high-effective microorganism of input inoculation domestication can be high by the way that aeration oxygen supply is arranged in the pollution sources in-situ treatment region that river surrounds
Effect decomposes the pollutant in sewage, while emergent aquactic plant and floating plant can purify and absorb pollutant in water body, be cut to reach
Subtract xenobiotic pollutants, promotes water quality purpose.
In addition, when sewage draining exit instantaneous flow is excessive, sewage is filtered out by biological dam body, and most of pollutant is by biological dam
Internal volcanic filling material absorption, then decomposed by inoculation acclimated microorganism, enter river to effectively reduce pollutant.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of river point-source pollution source in-situ treatment system of embodiment 1；
Fig. 2 be embodiment 1 a kind of river point-source pollution source in-situ treatment system in biological bridge wall sectional view.
In figure：Biological bridge wall 1, inner wall surface 2, wall face 3, volcanic rock 4, sandstone 5, emergent aquactic plant 6, pollution sources in-situ treatment
Region 7, floating plant 8, high-effective microorganism 9, air inlet pipe 10, aeration tube 11, sewage draining exit 12, river 13.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1：
As shown in Figs. 1-2, a kind of river point-source pollution source provided in this embodiment in-situ treatment system, including setting are being arranged
The biological bridge wall 1 of dirty mouth 12, the biology bridge wall 1 are made of three faces filtering wall, and each wall that filters includes inner wall surface 2 and wall face
3, be equipped with sieve on the surface of two metopes, be filled with volcanic rock 4 and sandstone 5 in interior zone, wherein volcanic rock 4 in lower layer,
Sandstone 5 is on upper layer, while also kind is implanted with emergent aquactic plant 6 above sandstone 5；
Above-mentioned three faces filtering wall and the river 13 equipped with sewage draining exit 12 collectively constitute pollution sources in-situ treatment region 7, in dirt
Be equipped with aerating system and floating plant 8 and high-effective microorganism 9 in dye source in-situ treatment region 7, the aerating system include into
Tracheae 10 and aeration tube 11, the floating plant 8 are dispersed in inside pollution sources in-situ treatment region 7, and the high-effective microorganism 9 divides
Cloth is on the sieve of inner wall surface 2.
The inner wall surface 2 and wall face 3 are built by the soldier piles of system made of galvanized pipe and crossbeam to be constituted, and above-mentioned sieve is fixed on
Between soldier piles and crossbeam.
The inner wall surface 2 and the distance of wall face 3 are 0.5m.
River point-source pollution source pretreatment process include river point-source pollution source emission sewage from sewage draining exit 12 into
Enter in the pollution sources in-situ treatment region 7 surrounded by biological bridge wall 1 and river 13, by pollution sources in-situ treatment region 7
Floating plant 8 decomposes the pollutant in sewage to purify absorption pollutant, aerating system and high-effective microorganism 9, then flows through
Biological bridge wall 1, pollutant is by screen filtration, volcanic rock 4 and the absorption of sandstone 5, the decomposition of high-effective microorganism 9 and emergent aquactic plant 6
After absorption processing, final purification water outlet.
River point-source pollution source pretreatment process further includes when 12 instantaneous flow of sewage draining exit is excessive, and sewage passes through life
Object bridge wall 1 filters out, and most of pollutant is adsorbed by the volcanic rock 4 in biological bridge wall 1, then is decomposed by high-effective microorganism 9, while
It can be purified and be absorbed by the floating plant 8 in pollution sources in-situ treatment region 7 that biological bridge wall 1 and river 13 surround, to effectively
It reduces pollutant and enters river.
Sewage pipe is can be seen that by above-mentioned data give off sanitary sewage reacted by high-effective microorganism in biological filter dam
Items predominantly detect index and are significantly declined behind area, then by filtering the filtering absorption of dam dam body, and final water body can be promoted to five
Class water quality standard.
When sewage draining exit since instantaneous discharge capacity is excessive, biological filter dam plays stronger absorption, pollutant lock function, simultaneously
The microorganism of dam body filtrate inoculation is effectively decomposed, 80% or more COD removals.
Claims (5)
1. a kind of river point-source pollution source in-situ treatment system, which is characterized in that including being arranged in sewage draining exit（12）Biological dam
Wall（1）, the biology bridge wall（1）It is made of three faces filtering wall, each wall that filters includes inner wall surface（2）And wall face（3）, two
The surface of a metope is equipped with sieve, and volcanic rock is filled in interior zone（4）And sandstone（5）, wherein volcanic rock（4）In lower layer,
Sandstone（5）On upper layer, while in sandstone（5）It also plants and is implanted with emergent aquactic plant in top（6）；
It filters wall and is equipped with sewage draining exit in above-mentioned three face（12）River（13）Collectively constitute pollution sources in-situ treatment region（7）,
Pollution sources in-situ treatment region（7）It is interior to be equipped with aerating system and floating plant（8）And high-effective microorganism（9）, the aeration system
System includes air inlet pipe（10）And aeration tube（11）, the floating plant（8）It is dispersed in pollution sources in-situ treatment region（7）Inside,
The high-effective microorganism（9）It is distributed in inner wall surface（2）Sieve on.
2. a kind of river point-source pollution source according to claim 1 in-situ treatment system, it is characterised in that：The inner wall surface
（2）And wall face（3）Built and constituted by the soldier piles of system made of galvanized pipe and crossbeam, and above-mentioned sieve be fixed on soldier piles and crossbeam it
Between.
3. a kind of river point-source pollution source according to claim 1 or 2 in-situ treatment system, it is characterised in that：In described
Metope（2）And wall face（3）Distance be 0.5m.
4. a kind of river point-source pollution source according to claim 1 pretreatment system, it is characterised in that：The river point source
Pollution sources pretreatment process includes the sewage of river point-source pollution source emission from sewage draining exit（12）Into by biological bridge wall（1）The river and
Road（13）The pollution sources in-situ treatment region surrounded（7）It is interior, pass through pollution sources in-situ treatment region（7）Interior floating plant（8）
To purify absorption pollutant, aerating system and high-effective microorganism（9）The pollutant in sewage is decomposed, then flows through biological bridge wall
（1）, pollutant is by screen filtration, volcanic rock（4）And sandstone（5）Absorption, high-effective microorganism（9）Decomposition and emergent aquactic plant
（6）After absorption processing, final purification water outlet.
5. a kind of river point-source pollution source according to claim 4 pretreatment system, it is characterised in that：The river point source
Pollution sources pretreatment process further includes working as sewage draining exit（12）When instantaneous flow is excessive, sewage passes through biological bridge wall（1）It filters out, big portion
Divide pollutant by biological bridge wall（1）Interior volcanic rock（4）Absorption, then by high-effective microorganism（9）It decomposes, while also can be by biological dam
Wall（1）The river and（13）The pollution sources in-situ treatment region surrounded（7）Interior floating plant（8）Purification absorbs, to effectively subtract
Of low pollution object enters river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251873.8A CN108439704A (en) | 2018-03-26 | 2018-03-26 | A kind of river point-source pollution source in-situ treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251873.8A CN108439704A (en) | 2018-03-26 | 2018-03-26 | A kind of river point-source pollution source in-situ treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108439704A true CN108439704A (en) | 2018-08-24 |
Family
ID=63196641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810251873.8A Pending CN108439704A (en) | 2018-03-26 | 2018-03-26 | A kind of river point-source pollution source in-situ treatment system |
Country Status (1)
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|---|---|
| CN (1) | CN108439704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607794A (en) * | 2018-11-23 | 2019-04-12 | 上海勘测设计研究院有限公司 | City river direct purification device |
| CN110590081A (en) * | 2019-10-17 | 2019-12-20 | 广东三江蓝生态科技有限公司 | 3M integrated technology system for lake eutrophic water body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004025030A (en) * | 2002-06-25 | 2004-01-29 | Nishimatsu Constr Co Ltd | Cleaning facilities |
| CN101633545A (en) * | 2009-08-13 | 2010-01-27 | 重庆大学 | Integrated biological and ecological cooperative sewage treatment reactor |
| WO2016028719A1 (en) * | 2014-08-17 | 2016-02-25 | Henry Obermeyer | Method and apparatus for treating water in a watercourse |
| CN206188503U (en) * | 2016-11-09 | 2017-05-24 | 浙江绿凯环保科技股份有限公司 | Intensive drain sewage treatment plant in town and country river course |
| CN107176699A (en) * | 2017-07-24 | 2017-09-19 | 中山市中开环保设备制造有限公司 | Biological filter dam |
| CN206872523U (en) * | 2017-01-09 | 2018-01-12 | 李少香 | A kind of simple pretreatment unit for Drain contamination for river channel mouth |
-
2018
- 2018-03-26 CN CN201810251873.8A patent/CN108439704A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004025030A (en) * | 2002-06-25 | 2004-01-29 | Nishimatsu Constr Co Ltd | Cleaning facilities |
| CN101633545A (en) * | 2009-08-13 | 2010-01-27 | 重庆大学 | Integrated biological and ecological cooperative sewage treatment reactor |
| WO2016028719A1 (en) * | 2014-08-17 | 2016-02-25 | Henry Obermeyer | Method and apparatus for treating water in a watercourse |
| CN206188503U (en) * | 2016-11-09 | 2017-05-24 | 浙江绿凯环保科技股份有限公司 | Intensive drain sewage treatment plant in town and country river course |
| CN206872523U (en) * | 2017-01-09 | 2018-01-12 | 李少香 | A kind of simple pretreatment unit for Drain contamination for river channel mouth |
| CN107176699A (en) * | 2017-07-24 | 2017-09-19 | 中山市中开环保设备制造有限公司 | Biological filter dam |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607794A (en) * | 2018-11-23 | 2019-04-12 | 上海勘测设计研究院有限公司 | City river direct purification device |
| WO2020103415A1 (en) * | 2018-11-23 | 2020-05-28 | 上海勘测设计研究院有限公司 | Urban river channel direct purification device |
| CN110590081A (en) * | 2019-10-17 | 2019-12-20 | 广东三江蓝生态科技有限公司 | 3M integrated technology system for lake eutrophic water body |
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Application publication date: 20180824 |