CN105198090B - Integrated artificial marsh sewage treatment system - Google Patents
Integrated artificial marsh sewage treatment system Download PDFInfo
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- CN105198090B CN105198090B CN201510704399.6A CN201510704399A CN105198090B CN 105198090 B CN105198090 B CN 105198090B CN 201510704399 A CN201510704399 A CN 201510704399A CN 105198090 B CN105198090 B CN 105198090B
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- water
- separation hood
- tank
- effluent weir
- treatment system
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
- 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
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- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A kind of integrated artificial marsh sewage treatment system, is related to water-treatment technology field, and the solution is to improve sewage treating efficiency.The system includes constructed wetland bed, anaerobism clarifier-tank, elevator pump；The top tiling of the constructed wetland bed has water distributor, and bottom, which is then tiled, water collector；It is fixed with three phase separator in the anaerobism clarifier-tank, the cell cavity of anaerobism clarifier-tank is separated into each chamber up and down by the three phase separator, it is fixed with effluent weir in upper chamber therein, and surrounds the slag trap of effluent weir, lower chambers offer wastewater inlet, mud discharging mouth；The water inlet of the elevator pump is connected to the water outlet of effluent weir through pipe fitting, and the water pumping mouth of elevator pump is connected to water distributor.System provided by the invention is suitable for sewage disposal.
Description
Technical field
The present invention relates to water technologies, more particularly to a kind of technology of integrated artificial marsh sewage treatment system.
Background technology
Artificial swamp rises as a kind of emerging sewage treatment process in states such as the Germany, the U.S., Denmark of the seventies
Family.Densely populated in China since Small Urban is numerous, fund and technology are limited, develop large-scale sewage treatment plant by very big
Difficulty, therefore build it is low with running expense, safeguard simply, the Artificial Wetland Techniques that work well have wide answer in China
Use foreground.
In current constructed wetland waste water treatment technology, the removal of dirty water pollutant mainly relies on wetland main body, dirty
Water treatment efficiency is not often high, causes such case to be because during Wetland Design, wetland water inlet is general only by simple
Precipitation or grid slagging-off, wetland water inlet pollutant concentration are excessively high.And current artificial swamp to Land Requirement Capacity relative to place
Manage general on the high side for water, the reason of causing such case is that many artificial swamp hydraulic loadings are low, i.e. unit area wetland
Energy treated sewage amount is low.And existing artificial swamp tends to block in the process of running, the reason of blocking have wetland into
The uncontrollable concentration of suspension of water water quality is too high, processing water rate control is unstable, water distribution is uneven, wetland main body filler oozes
Water effect is poor.
Invention content
Defect present in for the above-mentioned prior art, at a kind of sewage
Manage efficient, and floor space is small, hydraulic loading is big, the stable integrated wastewater treatment system being not easy to plug
System.
In order to solve the above-mentioned technical problem, a kind of integrated artificial marsh sewage treatment system provided by the present invention, packet
Include the constructed wetland bed for purifying water body, it is characterised in that：Further include anaerobism clarifier-tank, elevator pump；
The top tiling of the constructed wetland bed is useful for the water distributor to its water distribution, and the bottom tiling of constructed wetland bed has
Water collector for collecting water body；
It is fixed with three phase separator in the anaerobism clarifier-tank, which is separated into the cell cavity of anaerobism clarifier-tank
Each chamber up and down is fixed with effluent weir in upper chamber therein, and surrounds the slag trap of effluent weir, the cavity wall of lower chambers
On offer wastewater inlet, and offer mud discharging mouth in the bottom of chamber of lower chambers；
The three phase separator is made of the first separation hood, the second separation hood, and the first separation hood is that a upper and lower ends are opened
The cover body for the inversed taper platform shape put, the second separation hood are a cone-shaped cover bodies unidirectionally opened downwards, and the second separation hood is solid
It is scheduled in the first separation hood, the lower edge of the second separation hood is engaged with the inner wall of the first separation hood, and in the following of the second separation hood
Edge offers multiple flowing holes, and each flowing hole is uniformly distributed along the lower edge of the second separation hood, is opened up at the top of the second separation hood
There is an exhaust outlet, which connects through an exhaust pipe and lead to outside anaerobism clarifier-tank；
The slag trap is higher than three phase separator, has gap, the water inlet of effluent weir high between slag trap and effluent weir
In the bottom edge of slag trap；
The water inlet of the elevator pump is connected to the water outlet of effluent weir through pipe fitting, and the water pumping mouth of elevator pump is connected to water distributor.
Further, the top of the anaerobism clarifier-tank is by a cover closure, and the constructed wetland bed installation is on the cover board.
Further, liquid-level switch is housed, which is connected to the start-up and shut-down control end of elevator pump in the effluent weir.
Further, kind is implanted with wetland plant on the constructed wetland bed.
Further, the constructed wetland bed is stacked gradually from top to bottom by multiple dielectric layers, the dielectric layer packet
Include activated carbon granulosa, haydite layer, plastic packing layer, fine sand layer, rubble sublayer.
Further, the thickness of the dielectric layer is 15~30cm.
Integrated artificial marsh sewage treatment system provided by the invention carries out three-phase separate using three phase separator to sewage
From after the processing of anaerobism clarifier-tank, water pollutant concentration reduces sewage, and constructed wetland bed is enable to be handled more in same time
The sewage of big yield has the characteristics that sewage treating efficiency is high, and hydraulic loading is big, stable is not easy to plug；In addition, will
Constructed wetland bed is directly installed at the top of anaerobism clarifier-tank, moreover it is possible to reduce floor space.
Description of the drawings
Fig. 1 is the structural schematic diagram of the integrated artificial marsh sewage treatment system of the embodiment of the present invention；
Fig. 2 is the vertical view of the three phase separator in the integrated artificial marsh sewage treatment system of the embodiment of the present invention.
Specific implementation mode
The embodiment of the present invention is described in further detail below in conjunction with description of the drawings, but the present embodiment is not used to limit
The system present invention, every similar structure using the present invention and its similar variation, should all be included in protection scope of the present invention, the present invention
In pause mark indicate the relationship of sum.
As Figure 1-Figure 2, a kind of integrated artificial marsh sewage treatment system that the embodiment of the present invention is provided, including
Constructed wetland bed 1 for purifying water body, it is characterised in that：Further include anaerobism clarifier-tank 2, elevator pump 6；
The top tiling of the constructed wetland bed 1 is useful for the water distributor 7 to its water distribution, and the bottom of constructed wetland bed 1 is flat
It is covered with the water collector 8 for collecting water body；
It is fixed with three phase separator in the anaerobism clarifier-tank 2, which separates the cell cavity of anaerobism clarifier-tank
At each chamber up and down, it is fixed with effluent weir 4 in upper chamber therein, and surround the slag trap 5 of effluent weir 4, lower chambers
Cavity wall on offer wastewater inlet 21, and offer mud discharging mouth 22 in the bottom of chamber of lower chambers；
The three phase separator is made of the first separation hood 31, the second separation hood 32, and the first separation hood 31 is about one
The cover body of the inversed taper platform shape of both ends open, the second separation hood 32 are a unidirectional open cone-shaped cover bodies downwards, second
Separation hood 32 is fixed in the first separation hood 31, and the lower edge of the second separation hood 32 is engaged with the inner wall of the first separation hood 31, and
The lower edge of second separation hood 32 offers multiple flowing holes 321, and each flowing hole 321 is uniform along the lower edge of the second separation hood 32
Distribution, the top of the second separation hood 32 offer an exhaust outlet, which connects through an exhaust pipe 322 and lead to anaerobism clarifier-tank 2
It is external；
The slag trap 5 is higher than three phase separator, has gap, the water inlet of effluent weir 4 between slag trap 5 and effluent weir 4
Mouth is higher than the bottom edge of slag trap 5；
The water inlet of the elevator pump 6 is connected to the water outlet of effluent weir 4 through pipe fitting, and the water pumping mouth of elevator pump 6 is connected to water distribution
Device 7.
In the embodiment of the present invention, the top of the anaerobism clarifier-tank 2 is closed by a cover board 20, and the constructed wetland bed 1 is pacified
On cover board 20.
In the embodiment of the present invention, liquid-level switch is housed in the effluent weir 4（Do not show in figure）, which is connected to promotion
The start-up and shut-down control end of pump 6.
In the embodiment of the present invention, kind is implanted with wetland plant 9 on the constructed wetland bed 1, and wetland plant can choose beauty
The plants such as any of several broadleaf plants, Eichhornia crassipes, grape-fruit, yellow iris, grass-leaved sweetflag, alternanthera philoxeroides, these plants can not only convey oxygen to root
Area provides root-zone microorganism growth, breeding and the demand degraded to oxygen, while also can maintain and reinforce in artificial wet land system
Hydraulic conductivity power, moreover it is possible to have apparent removal to nitrogen, phosphorus in eutrophic water body.
In the embodiment of the present invention, the water distributor 7 is the water pipe for being evenly equipped with multiple water distribution heads, and the water collector 8 is uniformly distributed
There is the water pipe of multiple open inlets upwards.
In the embodiment of the present invention, the constructed wetland bed 1 is stacked gradually from top to bottom by multiple dielectric layers, each medium
Layer is followed successively by activated carbon granulosa, haydite layer, plastic packing layer, fine sand layer, rubble sublayer, the thickness of each dielectric layer from top to bottom
About 15~30cm, activated carbon grain are used to adsorb the phosphorus in water, and haydite is for reinforcing matrix ventilation and accelerating infiltration, plastic filler
As biofilm carrier, fine sand, blinding are for filling bed body.
The embodiment of the present invention is suitable for sewage disposal, and specific processing method is as follows：
Sewage enters anaerobism clarifier-tank 2 by wastewater inlet 21, carries out precipitation and anaerobic reaction, when precipitating and reacting one section
Between after, solid, liquid, gas three-phase mixture will rise in anaerobism clarifier-tank, when three-phase mixture is risen at three phase separator,
Solid, liquid, gas three phase separation is carried out under the interception of three phase separator, most solid is intercepted at the cavity of resorption of anaerobism clarifier-tank
Indoor gradually precipitation, is discharged, most gas then accumulates in the top of the second separation hood 32, and leads to finally by mud discharging mouth 22
Cross the discharge of exhaust pipe 322（The gas of discharge is generally rich in biogas, can work as combustion gas and use）, water body then passes through the second separation hood 32
Each flowing hole 321 of lower edge flows into the upper chamber of anaerobism clarifier-tank, then again after slag trap 5 intercepts the slag of liquid level
Effluent weir 4 is flowed into, when the water level in effluent weir 4 reaches setting value, the liquid-level switch in effluent weir 4 is closed, and is promoted to control
Pump 6 starts so that the water body in effluent weir 4 enters water distributor 7 under the action of elevator pump 6, and Manual moist is sprayed at by water distributor 7
Then the surface layer of groundbed 1 is percolated downwards in constructed wetland bed 1, and purified by constructed wetland bed in downward infiltration process, only
Water body after change is discharged after being collected by water collector 8；When the water level in effluent weir 4 is less than setting value, the liquid level in effluent weir 4 is opened
Shutdown is opened, out of service to control elevator pump 6.
Claims (6)
1. a kind of integrated artificial marsh sewage treatment system includes the constructed wetland bed for purifying water body, it is characterised in that：
Further include anaerobism clarifier-tank, elevator pump；
The top tiling of the constructed wetland bed is useful for the water distributor to its water distribution, and the bottom tiling of constructed wetland bed is useful for
Collect the water collector of water body；It is fixed with three phase separator in the anaerobism clarifier-tank, the three phase separator is by anaerobism clarifier-tank
Cell cavity is separated into each chamber up and down, is fixed with effluent weir in upper chamber therein, and surround the slag trap of effluent weir, under
Wastewater inlet is offered in the cavity wall of chamber, and offers mud discharging mouth in the bottom of chamber of lower chambers；
The three phase separator is made of the first separation hood, the second separation hood, and the first separation hood is that a upper and lower ends open
The cover body of inversed taper platform shape, the second separation hood are a cone-shaped cover bodies unidirectionally opened downwards, and the second separation hood is fixed on
In first separation hood, the lower edge of the second separation hood is engaged with the inner wall of the first separation hood, and is opened in the lower edge of the second separation hood
Equipped with multiple flowing holes, each flowing hole is uniformly distributed along the lower edge of the second separation hood, and one is offered at the top of the second separation hood
Exhaust outlet, the exhaust outlet connect through an exhaust pipe and lead to outside anaerobism clarifier-tank；
The slag trap is higher than three phase separator, has gap between slag trap and effluent weir, the water inlet of effluent weir is higher than gear
The bottom edge of slag plate；
The water inlet of the elevator pump is connected to the water outlet of effluent weir through pipe fitting, and the water pumping mouth of elevator pump is connected to water distributor.
2. integrated artificial marsh sewage treatment system according to claim 1, it is characterised in that：The anaerobism clarifier-tank
Top by a cover closure, the constructed wetland bed installation is on the cover board.
3. integrated artificial marsh sewage treatment system according to claim 1, it is characterised in that：The effluent weir is built-in
There is liquid-level switch, which is connected to the start-up and shut-down control end of elevator pump.
4. integrated artificial marsh sewage treatment system according to claim 1, it is characterised in that：The constructed wetland bed
Upper kind be implanted with wetland plant.
5. integrated artificial marsh sewage treatment system according to claim 1, it is characterised in that：The constructed wetland bed
It is stacked gradually from top to bottom by multiple dielectric layers, each dielectric layer is followed successively by activated carbon granulosa, haydite layer, plastics from top to bottom
Packing layer, fine sand layer, rubble sublayer.
6. integrated artificial marsh sewage treatment system according to claim 5, it is characterised in that：The thickness of the dielectric layer
Degree is 15~30cm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704399.6A CN105198090B (en) | 2015-10-27 | 2015-10-27 | Integrated artificial marsh sewage treatment system |
| CN201810774442.XA CN108911123B (en) | 2015-10-27 | 2015-10-27 | Anaerobic purifying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704399.6A CN105198090B (en) | 2015-10-27 | 2015-10-27 | Integrated artificial marsh sewage treatment system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774442.XA Division CN108911123B (en) | 2015-10-27 | 2015-10-27 | Anaerobic purifying tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105198090A CN105198090A (en) | 2015-12-30 |
| CN105198090B true CN105198090B (en) | 2018-08-31 |
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ID=54946125
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774442.XA Active CN108911123B (en) | 2015-10-27 | 2015-10-27 | Anaerobic purifying tank |
| CN201510704399.6A Active CN105198090B (en) | 2015-10-27 | 2015-10-27 | Integrated artificial marsh sewage treatment system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810774442.XA Active CN108911123B (en) | 2015-10-27 | 2015-10-27 | Anaerobic purifying tank |
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| CN (2) | CN108911123B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777263B (en) * | 2020-06-05 | 2021-03-30 | 成都工业学院 | Resourceful treatment method for aquaculture wastewater |
| CN115557602B (en) * | 2022-09-21 | 2024-03-22 | 上海禾元环保集团有限公司 | UASB reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774688A (en) * | 2009-01-09 | 2010-07-14 | 上海博丹环境工程技术有限公司 | Anaerobic reactor for treating high-concentration chemical industry sewage |
| CN204058202U (en) * | 2014-10-13 | 2014-12-31 | 杜丹 | A kind of unpowered domestic sewage processing system |
| CN205151908U (en) * | 2015-10-27 | 2016-04-13 | 浙江达人环保科技股份有限公司 | Constructed wetland sewage treatment system integrates |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042223A1 (en) * | 1990-12-29 | 1992-07-02 | Pwa Industriepapier Gmbh | REACTOR AND METHOD FOR CONTINUOUS MECHANICAL AND ANAEROBIC BIOLOGICAL CLEANING OF SOLID WASTE WATER |
| CN101318756A (en) * | 2008-06-07 | 2008-12-10 | 湖南鸿达环保设备制造有限公司 | Tridimensional oligodynamic wastewater treatment facilities |
| CN202465382U (en) * | 2012-02-29 | 2012-10-03 | 中国石油化工股份有限公司 | Three-phase separator and cylindrical anaerobic reactor |
| CN203582580U (en) * | 2013-09-27 | 2014-05-07 | 广西博世科环保科技股份有限公司 | Multi-stage treatment anaerobic reactor capable of separating inorganic sludge |
| CN103880178B (en) * | 2014-03-07 | 2015-05-20 | 许中华 | Multistage gas stripping and separating integrated anaerobic treatment device |
-
2015
- 2015-10-27 CN CN201810774442.XA patent/CN108911123B/en active Active
- 2015-10-27 CN CN201510704399.6A patent/CN105198090B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774688A (en) * | 2009-01-09 | 2010-07-14 | 上海博丹环境工程技术有限公司 | Anaerobic reactor for treating high-concentration chemical industry sewage |
| CN204058202U (en) * | 2014-10-13 | 2014-12-31 | 杜丹 | A kind of unpowered domestic sewage processing system |
| CN205151908U (en) * | 2015-10-27 | 2016-04-13 | 浙江达人环保科技股份有限公司 | Constructed wetland sewage treatment system integrates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105198090A (en) | 2015-12-30 |
| CN108911123B (en) | 2023-09-08 |
| CN108911123A (en) | 2018-11-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Xiaojun Inventor before: Lu Xiaojun Inventor before: Hu Runxia Inventor before: Liu Qing |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated artificial wetland sewage treatment system Effective date of registration: 20230828 Granted publication date: 20180831 Pledgee: Zhejiang Zhoushan Dinghai Ocean Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG DAREN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023330001857 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |