CN106082563A - Courtyard plough groove type subsurface constructed wetland sewage disposal system and method - Google Patents
Courtyard plough groove type subsurface constructed wetland sewage disposal system and method Download PDFInfo
- Publication number
- CN106082563A CN106082563A CN201610686351.1A CN201610686351A CN106082563A CN 106082563 A CN106082563 A CN 106082563A CN 201610686351 A CN201610686351 A CN 201610686351A CN 106082563 A CN106082563 A CN 106082563A
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- China
- Prior art keywords
- courtyard
- nutrition
- artificial swamp
- sewage
- monomer
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- 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.)
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Classifications
-
- 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
- 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention relates to field of purification, particularly relate to courtyard plough groove type subsurface constructed wetland sewage disposal system and method.Comprise courtyard stratum, it is characterized in that, a sewage tank is comprised on described courtyard stratum, described sewage tank side is connected to water inlet pipe by pipeline, described water inlet pipe is connected to more than one artificial swamp nutrition monomer, planting on artificial swamp nutrition monomer more than one and be implanted with wetland plant, more than one artificial swamp nutritional modules couples together rear side and comprises street drainage pipe.Beneficial effect: (1) factorial praluction, construction is simple, instant effect.(2) it is easy to maintenance and changes, it is ensured that system stable operation.(3) save construction area, reduce construction cost.
Description
Technical field
The present invention relates to field of Environment Protection, particularly relate to courtyard plough groove type subsurface constructed wetland sewage disposal system and side
Method.
Background technology
Artificial swamp is by the ground similar with marshland manually built with control operation, and sewage, mud are had control
Dosing on the artificial wetland built, sewage and mud, during flowing in a certain direction, mainly utilize soil, people
Work medium, plant, the physics of microorganism, chemistry, biological triple synergism, a kind of technology that sewage, mud are processed.
Its mechanism of action includes adsorbing, is detained, filters, oxidoreduction, precipitation, microbial decomposition, conversion, plant is covered, residue amasss
Tired, water transpiration and Nutrient Absorption and the effect of all kinds of animal.
The general technology flow process of artificial swamp include pretreatment, water plant pond and catchment draining 3 major part (Li Hane.
Artificial wet land system application [J] in wastewater treatment in China. Techniques and Equipment for Environmental Pollution Control, 2004,5 (7): 9-
12.).According to sewage in the mode of wetland bed middle flowing, artificial swamp can be divided into 3 types: vertical current constructed wetland, latent
Streaming artificial swamp and surface current artificial wetland (Cai Peiying, Ma Xiangqing. constructed wetland waste water treatment technology progress [J].
Subtropical zone water and soil conservation, 2008,20 (1): 8-11.).
Underflow type artificial wet land is made up of one or more packed beds, and sewage flows through packed bed to another from one end level
End.It is the type being most widely used, but underflow type artificial wet land fluctuation of service, detection difficult, is difficult to change, easily
Blockage phenomenon, affects sustainable use (Ryszard B, the Sedzide M B. Soil clogging of system
Phenomena in Constructed Wetlands with Subsurface Flow[J]. Wat. Sci. Tech.,
1997,35:183-188.).
Summary of the invention
The purpose of invention: in order to provide a kind of effect more preferable courtyard plough groove type subsurface constructed wetland sewage disposal system
And method, specific purposes are shown in the multiple substantial technological effects being embodied as part.
In order to reach as above purpose, the present invention adopts the following technical scheme that:
Scheme one:
Courtyard plough groove type subsurface constructed wetland sewage disposal system, comprises courtyard stratum, it is characterised in that described courtyard ground
Comprising a sewage tank on Ceng, described sewage tank side is connected to water inlet pipe by pipeline, and described water inlet pipe is connected to one
Individual above artificial swamp nutrition monomer, artificial swamp nutrition monomer more than one is planted and is implanted with wetland plant, one
Above artificial swamp nutritional modules couples together rear side and comprises street drainage pipe.
The further technical scheme of the present invention is, comprises the Nutrition Soil on upper strata, nutrition in described artificial swamp nutrition monomer
Coarse sand is also comprised below soil.
The further technical scheme of the present invention is, the housing of described artificial swamp nutrition monomer comprises multiple perforate.
The further technical scheme of the present invention is, comprises filtration double-edged fine-toothed comb in described sewage tank.
The further technical scheme of the present invention is, described water inlet pipe is the pipeline tilted, from sewage tank to artificial swamp
On the direction of nutrition monomer, pipeline is gradually downwardly inclined.
The further technical scheme of the present invention is, described Nutrition Soil is that fine sand, clay and peat soil are according to mass ratio 1:1:1
Proportioning forms.
Scheme two:
Courtyard plough groove type subsurface constructed wetland sewage water treatment method, it is characterised in that utilize and described in as above any one be
System, sewage initially enters sewage tank, through filtering double-edged fine-toothed comb, by bigger filtering foreign and manually removes；Subsequently into manually
The Manual moist area that the i.e. undercurrent box body combinations of wetland nutrition monomer becomes, by the sewage in this region through physics, chemistry, biology
Effect make sewage be purified；Water after purification enters outlet pipe and street drainage bank of tubes accepting/ordering system.
Use the present invention of as above technical scheme, have the advantages that relative to prior art: (1) factorial praluction,
Construction is simple, instant effect.(2) it is easy to maintenance and changes, it is ensured that system stable operation.(3) save construction area, reduce construction and make
Valency.
Accompanying drawing explanation
In order to further illustrate the present invention, it is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the artificial swamp profile of the present invention；
Fig. 2 is artificial swamp nutrition monomer profile；
Wherein: 1. sewage tank；2. filter double-edged fine-toothed comb；3. wetland plant；4. water inlet pipe；5. artificial swamp nutrition monomer；6. street
Drain pipe；7. Nutrition Soil；8. coarse sand；9. perforated wall.
Detailed description of the invention
Illustrating embodiments of the invention below in conjunction with the accompanying drawings, embodiment is not construed as limiting the invention:
Scheme one:
Courtyard plough groove type subsurface constructed wetland sewage disposal system, comprises courtyard stratum, it is characterised in that described courtyard ground
Comprising a sewage tank on Ceng, described sewage tank side is connected to water inlet pipe by pipeline, and described water inlet pipe is connected to one
Individual above artificial swamp nutrition monomer, artificial swamp nutrition monomer more than one is planted and is implanted with wetland plant, one
Above artificial swamp nutritional modules couples together rear side and comprises street drainage pipe.The essence that the technical scheme at this place is played
Technique effect and the process that realizes be as follows: courtyard plough groove type subsurface constructed wetland sewage water treatment method, it is characterised in that
Utilizing the system as above described in any one, sewage initially enters sewage tank, through filtering double-edged fine-toothed comb, by bigger filtering foreign
And manually remove；The Manual moist area become subsequently into the i.e. undercurrent box body combinations of artificial swamp nutrition monomer, by this region
Sewage make sewage be purified through physics, chemistry, biological effect；Water after purification enters outlet pipe and street drainage pipe
Discharge processing system.
The technical solution adopted for the present invention to solve the technical problems is: be carrier in order to courtyard drainage groove, with manually
Wetland nutrition monomer is unit, builds courtyard artificial marsh sewage treatment system by the method for artificial swamp nutrition combination of monomers.
Sewage tank is provided with filtration double-edged fine-toothed comb, it is simple to the bulky refuse of cleaning and foreign material；Sewage treatment wetland artificial swamp nutrition monomer group
Crossed belt is the main part of sewage disposal, and sewage, by this district, is purified by the process of physics, chemistry and microorganism；Place
After reason, drain pipe is connected outflow system with street drainage pipe.Artificial swamp nutrition monomer is by plastic production, by bottom surface and four sides
Face is constituted, and has the porose side of relative two and two sides of atresia in four sides, and artificial swamp nutrition monomer is porose
Side connects with the porose side of adjacent artificial swamp nutrition monomer, consistent with the direction of drainage flow.Carrying difference in casing
The filler of layer, including nutritive layer, filter course, drainage blanket, reaches sewage disposal purpose.
The invention has the beneficial effects as follows, (1) factorial praluction, construction is simple, instant effect.(2) it is easy to maintenance and changes, protect
Card system stable operation.(3) save construction area, reduce construction cost.
As preferentially, described artificial swamp nutrition monomer comprises the Nutrition Soil on upper strata, below Nutrition Soil, also comprises coarse sand.
In figure, plant selects to be suitable for aquatic and hygrophyte such as phragmites communis, the Rhizoma Acori Graminei etc. of locality growth, the upper strata of filler according to climatic condition
For the Nutrition Soil of plant growing, synthesize with fine sand, clay and peat soil 1:1:1；Lower floor is coarse sands layer, and Main Function is physics mistake
Filter is with permeable.Nutritive cube is along current direction two side perforating, and between nutritive cube, current pass through.Described artificial swamp nutrition monomer
Housing on comprise multiple perforate.Described sewage tank comprises filtration double-edged fine-toothed comb.
As the most preferably, described water inlet pipe is the pipeline tilted, from sewage tank to artificial swamp nutrition monomer
Direction on pipeline be gradually downwardly inclined.The technique effect of the essence that the technical scheme at this place is played and the process that realizes thereof are for such as
Under: this is downwardly inclined to play and guides the effect and effect flow backwards.
In a creative way, each effect above is individually present, moreover it is possible to complete the combination of the above results with a nested structure.
The technique effect that above structure realizes realizes clear, and discounting for additional technical scheme, this patent title is also
It can be a kind of wetland variation structure.This patent is according to sewage matter and the demand of flow, by artificial swamp with nutritive cube as unit
Fabrication artificial swamp groove, solves rural area courtyard sewage disposal, local replacing, stable operation problem.Not shown in figure
Divide details.
It should be noted that multiple schemes that this patent provides comprise the basic scheme of itself, separate, the most mutually
Restriction, but it can also be mutually combined in the case of not conflicting, and reaches multiple effect and jointly realizes.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of this area
Personnel, it should be recognized that the present invention is not restricted to the described embodiments, simply illustrate this described in above-described embodiment and description
Bright principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Both fall within claimed scope with improving.
Claims (7)
1. courtyard plough groove type subsurface constructed wetland sewage disposal system, comprises courtyard stratum, it is characterised in that described courtyard
Comprising a sewage tank on stratum, described sewage tank side is connected to water inlet pipe by pipeline, and described water inlet pipe is connected to
More than one artificial swamp nutrition monomer, artificial swamp nutrition monomer more than one is planted and is implanted with wetland plant, and one
Individual above artificial swamp nutritional modules couples together rear side and comprises street drainage pipe.
2. courtyard plough groove type subsurface constructed wetland sewage disposal system as claimed in claim 1, it is characterised in that described
Artificial swamp nutrition monomer comprises the Nutrition Soil on upper strata, below Nutrition Soil, also comprises coarse sand.
3. courtyard plough groove type subsurface constructed wetland sewage disposal system as claimed in claim 1, it is characterised in that described
Multiple perforate is comprised on the housing of artificial swamp nutrition monomer.
4. courtyard plough groove type subsurface constructed wetland sewage disposal system as claimed in claim 1, it is characterised in that described
Sewage tank comprises filtration double-edged fine-toothed comb.
5. courtyard plough groove type subsurface constructed wetland sewage disposal system as claimed in claim 1, it is characterised in that described
Water inlet pipe is the pipeline tilted, and is gradually downwardly inclined from sewage tank to pipeline the direction of artificial swamp nutrition monomer.
6. courtyard plough groove type subsurface constructed wetland sewage disposal system as claimed in claim 2, it is characterised in that described
Nutrition Soil is that fine sand, clay and peat soil form according to mass ratio 1:1:1 proportioning.
7. courtyard plough groove type subsurface constructed wetland sewage water treatment method, it is characterised in that utilize claim 1-6 any one
Described system, sewage initially enters sewage tank, through filtering double-edged fine-toothed comb, by bigger filtering foreign and manually removes；Then
Enter the i.e. undercurrent box body combinations of artificial swamp nutrition monomer become Manual moist area, by the sewage in this region through physics,
Chemical, biological effect makes sewage be purified；Water after purification enters outlet pipe and street drainage bank of tubes accepting/ordering system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686351.1A CN106082563A (en) | 2016-08-19 | 2016-08-19 | Courtyard plough groove type subsurface constructed wetland sewage disposal system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686351.1A CN106082563A (en) | 2016-08-19 | 2016-08-19 | Courtyard plough groove type subsurface constructed wetland sewage disposal system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106082563A true CN106082563A (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686351.1A Withdrawn CN106082563A (en) | 2016-08-19 | 2016-08-19 | Courtyard plough groove type subsurface constructed wetland sewage disposal system and method |
Country Status (1)
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| CN (1) | CN106082563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445307A (en) * | 2017-09-30 | 2017-12-08 | 贵州大学 | Rural households' domestic sewage purification system |
-
2016
- 2016-08-19 CN CN201610686351.1A patent/CN106082563A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445307A (en) * | 2017-09-30 | 2017-12-08 | 贵州大学 | Rural households' domestic sewage purification system |
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Application publication date: 20161109 |
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