CN101693585A - Septic tank-artificial wetland rural sewage courtyard type landscape treating device - Google Patents
Septic tank-artificial wetland rural sewage courtyard type landscape treating device Download PDFInfo
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- CN101693585A CN101693585A CN200910236375A CN200910236375A CN101693585A CN 101693585 A CN101693585 A CN 101693585A CN 200910236375 A CN200910236375 A CN 200910236375A CN 200910236375 A CN200910236375 A CN 200910236375A CN 101693585 A CN101693585 A CN 101693585A
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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
Abstract
A septic tank-artificial wetland rural sewage courtyard type landscape treating device comprises a septic tank, a collecting tube and a water tube, wherein the inner portion of the septic tank is divided into a first unit and a second unit by a partition wall, the top portion of the septic tank is provided with a cover, one end of the collecting tube is connected with a sewage discharging pipeline of a farm house, and the other end thereof is connected in the first unit of the septic tank, a first unit horizontal vent pipe is arranged above the partition wall, one end of the horizontal vent pipe is connected with the first unit, the water tube is arranged in the partition wall, one end of the water tube is arranged in the first unit, and the other end thereof is arranged in the second unit, a baffle is arranged horizontally in the second unit, the baffle plate is stacked with limestone filler, an overflowing pipe is inserted in the limestone filler, a second unit horizontal vent pipe is arranged on the upper portion of the second unit, a water inlet region and a water outlet region of an artificial wetland are filled with the limestone filler, combined filler of limestone, zeolite and charcoal is filled in a filler region, a water outlet pipe is arranged above the second unit of the septic tank, and the other end of the water outlet pipe is connected in the water inlet region of the artificial region. The septic tank-artificial wetland rural sewage courtyard type landscape treating device can be flexibly constructed, can be widely applied in courtyards in rural areas, not only treats the sewage in the courtyards, but also improves the landscape of the courtyards.
Description
Technical field
The present invention relates to a kind of septic tank-artificial wetland rural sewage courtyard type landscape treating device.
Background technology
Rural area, the whole nation is annual to produce about more than 80 hundred million tons of sanitary sewage, and 96% village does not have discharge conduit and Sewage treatment systems.Sanitary sewage arbitrarily discharges, severe contamination the ecotope in rural area, directly threaten the Economic development in the vast farmers masses' healthy and rural area.On the one hand, undressed sanitary sewage flows automatically in the surface water bodies such as river, lake and pond of hypsography low-lying, all kinds of water sources of severe contamination; On the other hand, sanitary sewage also is the source of disease propagation diffusion, causes the generation of some areas transmissible disease, endemy and infecting both domestic animals and human disease and popular easily.The tap water popularity rate in present national rural area has only about 34%, also has peasant more than 300,000,000 to have the safe drinking water problem.In the sampling Detection result of Zhejiang Province's Lishui City farmers' family water water quality, what leading indicator such as intestinal bacteria, opacity exceeded standard in 63 water samples accounts for 72%.The unprocessed direct discharging of situation that waterhead area water quality is low and domestic sewage in rural areas by using has direct cause-effect relationship.In recent years, central and local government is paid much attention to " rural economy, rural development and rural demography ", and as an important component part of building a harmonious society, file of central authorities in 2006 has highlighted Village Planning especially and the human settlement administers the new socialist countryside construction.China when paying attention to urban construction, the also prospective discussion that has begun the rural development pattern, undressed domestic sewage in rural areas by using is the main pollution source of Rural Water Environment.And the at present domestic research that still lacks the dispersed domestic sewage in rural areas by using processing.
Summary of the invention
The object of the present invention is to provide a kind of septic tank-artificial wetland rural sewage courtyard type landscape treating device, the present invention is designed to Rural Yard formula life landscape with waste disposal plant, also has the effect of beautifying the environment when disposing of sewage.
For achieving the above object, septic tank provided by the invention-artificial wetland rural sewage courtyard type landscape treating device mainly is made up of septic tank and artificial swamp two portions; Wherein:
One septic tank inner is divided into the first and second two unit by partition wall, and first module is used to filter and the particulate matter of the bulk of fermenting, and Unit second is used for filtering and fermentation fritter particulate matter; The septic tank top is provided with Chi Gai, and the pond covers and is provided with inspection plate;
The dirty pipe of one collection, an end connects the blow-off line of peasant household, in the first module in the other end access septic tank, is used to collect the waste water that peasant household discharges;
First module level ventilation pipe places the partition wall top, and an end of this level ventilation pipe connects with first module, the gas that produces during with discharge septic tank first module anaerobically fermenting;
One water service pipe places in the partition wall, and an end of this water service pipe places in the first module, and the other end places in Unit second, enters in Unit second with the clear liquid with first module;
Flatly settle a dividing plate in Unit second, Unit second is divided into two-layer up and down, the height of this dividing plate is higher than the height of the water flowing mouth of pipe, the limestone filler of having banked up on this dividing plate, in this limestone filler, plug one and prevent the limestone filler blockage phenomenon, guarantee the unimpeded upflow tube of current, dividing plate is passed in the bottom of this upflow tube, and top is higher than the height of limestone filler;
The second unit horizontal ventpipe places the second unitary top, to discharge the gas that Unit second gathers;
Artificial swamp is inhalant region, packing area and exhalant region, and the inhalant region length of artificial swamp accounts for 1/10 of artificial swamp total length, and exhalant region accounts for 1/10 of artificial swamp total length; Be filled with limestone filler in inhalant region and the exhalant region, be filled with Wingdale, zeolite and charcoal combined stuffing in the packing area, the weight ratio of combined stuffing is 1: 1: 2; The height of the combined stuffing of artificial swamp packing area should be not less than 0.4m.
Top, septic tank Unit second is equipped with a rising pipe, and the other end of this rising pipe is connected to the inhalant region of artificial swamp.
Wherein, the dirty pipe of collection and septic tank junction, first module level ventilation pipe and partition wall junction and water service pipe and partition wall junction all are with water string.
Wherein, the particle diameter of the Wingdale of inhalant region and exhalant region filling is Φ 16-32mm, and calcium contents is greater than 2%.
Waste disposal plant of the present invention has that landscape effect is good, detergent power is strong, antipollution load and advantage such as the hydraulic load impact capacity is strong, wetland small accommodation area, management and easy to maintenance and working cost are low.
Description of drawings
Fig. 1 is septic tank of the present invention-artificial wetland rural sewage courtyard type landscape treating device diagrammatic cross-section.
Main identifier declaration in the accompanying drawing:
The dirty pipe of collection 1, the first level ventilation pipe 2, water service pipe 3, the second level ventilation pipe 4, dividing plate 5, upflow tube 6, limestone filler 7, rising pipe 8, pond lid 9, inspection plate 10, inhalant region 11, packing area 12, exhalant region 13, partition wall 14.
Embodiment
The technical problem to be solved in the present invention is: it is good that this system has a landscape effect, and detergent power is strong, antipollution load and the hydraulic load impact capacity is strong, wetland small accommodation area, management and septic tank-artificial wetland rural sewage courtyard type landscape treating device easy to maintenance and that working cost is low.For addressing the above problem, septic tank one artificial wetland rural sewage courtyard type landscape treating device of the present invention mainly comprises septic tank and artificial swamp two portions.
Partition wall 14 is divided into two unit with septic tank, and according to the accompanying drawing direction, the left side of partition wall 14 is a first module, and the right side of partition wall 14 is Unit second.First module is mainly used in the particulate matter of filtering and fermenting bulk, and the bulk particulate matter is held back and anaerobic digestion.Unit second mainly is to filter and fermentation fritter particulate matter.
Water service pipe 3 one ends place in the septic tank first module, and the other end places in Unit second of septic tank, mainly are that the clear liquid with the septic tank first module enters in Unit second.Water service pipe 3 places in the partition wall 14, is with embedding in advance water string with partition wall 14 junctions.
The position that is higher than water service pipe 3 water outlets in Unit second flatly is provided with a dividing plate 5, and second unit separation is become two-layer up and down.On this dividing plate 5, be stacked with limestone filler 7, the clear liquid of handling through first module is once filtered again.For preventing that limestone filler 7 from stopping up, guarantee that current are unimpeded, in limestone filler 7, plug a upflow tube 6.The lower port of this upflow tube 6 is passed dividing plate 5 and is connected with Unit second, and the upper end of upflow tube 6 exceeds the height of limestone filler 7.By Unit second, can be used for filtering short grained organic substance on the one hand, can also remove the phosphorus of the part in the sewage on the one hand by chemisorption.Significantly reduced content organism/particulate matter and phosphorus that enters wetland like this.The second level ventilation pipe 4 that is provided with at the second unitary top, its effect mainly are that the second unitary gas that gathers is discharged outside the septic tank.
The top of septic tank is provided with pond lid 9, has inspection plate 10 on pond lid 9.
The dirty pipe 1 of collection is mainly used in the lavatory waste water collecting peasant household and discharge, washes dish waste water, laundrywastes and waste water of bath etc.One end of the dirty pipe 1 of collection connects blow-off line, and the other end inserts in the septic tank first module.The junction that collects dirty pipe 1 and septic tank body is with water string, and sand-cement slurry is fixed all around.
The first level ventilation pipe 2 mainly is to discharge the gas that produces when the septic tank first module is carried out anaerobically fermenting, thereby improves septic tank anaerobically fermenting effect.The first level ventilation pipe 2 places on the partition wall 14, is connected with first module, is with water string with partition wall 14 junctions.
Cured article in the first module decomposes at the bottom of septic tank, the clear water on upper strata is in water service pipe 3 enters Unit second, filter degraded through limestone filler 7 again, the rising pipe 8 on the top, Unit second (top of limestone filler 7) by the ground septic tank is set flows into artificial swamp inhalant regions 11.
Artificial swamp is made up of inhalant region 11, packing area 12 and exhalant region 13, mainly the sewage water distribution uniformity that septic tank is discharged.Inhalant region length and exhalant region length all respectively account for 1/10 of artificial swamp total length, and all the other length are packing area 12.Be filled with the Wingdale (calcium contents is greater than 2%) of Φ 16-32mm in inhalant region 11 and the exhalant region 12, the filling material is mainly the Wingdale (calcium contents is greater than 2%) of Φ 16-32mm in the packing area, the filler of packing area is a combined stuffing, mainly comprise Wingdale, zeolite and charcoal, the weight ratio of combined stuffing is 1: 1: 2, and the packing material size of packing area is preferably 10-20mm.The height of the combined stuffing of artificial swamp packing area should be not less than 0.4m, to guarantee the good sample zone of wetland.After exhalant region 15 is positioned at packing area 14, mainly the water behind the wetland purification is evenly received water, guarantee that the water body circulation is smooth and easy.
Because the influent load of artificial swamp is little, so the hydraulic detention time of artificial swamp only is 4 days, much smaller than 8-10 days of single artificial swamp.Hydraulic load is 0.25m
3m
-2d
-1Can plant each kind of plant (as: Spiked Loosestrife, wilson iris etc.) in the artificial swamp, have landscape effect preferably.The reorganization assembly system is easily built owing to easily gather materials on the spot, and management maintenance is convenient, and working cost is low, can adapt to the changeable characteristics of domestic sewage in rural areas by using, therefore, can be widely used in Rural Yard.
Claims (8)
1. septic tank-artificial wetland rural sewage courtyard type landscape treating device mainly is made up of septic tank and artificial swamp two portions; Wherein:
One septic tank inner is divided into the first and second two unit by partition wall, and first module is used to filter and the particulate matter of the bulk of fermenting, and Unit second is used for filtering and fermentation fritter particulate matter; The septic tank top is provided with Chi Gai;
The dirty pipe of one collection, an end connects the blow-off line of peasant household, in the first module in the other end access septic tank, is used to collect the waste water that peasant household discharges;
First module level ventilation pipe places the partition wall top, and an end of this level ventilation pipe connects with first module, the gas that produces during with discharge septic tank first module anaerobically fermenting;
One water service pipe places in the partition wall, and an end of this water service pipe places in the first module, and the other end places in Unit second, enters in Unit second with the clear liquid with first module;
Flatly settle a dividing plate in Unit second, Unit second is divided into two-layer up and down, the height of this dividing plate is higher than the height of the water flowing mouth of pipe, the limestone filler of having banked up on this dividing plate, in this limestone filler, plug one and prevent the limestone filler blockage phenomenon, guarantee the unimpeded upflow tube of current, dividing plate is passed in the bottom of this upflow tube, and top is higher than the height of limestone filler;
The second unit horizontal ventpipe places the second unitary top, to discharge the gas that Unit second gathers;
Artificial swamp is inhalant region, packing area and exhalant region; Be filled with limestone filler in inhalant region and the exhalant region, be filled with Wingdale, zeolite and charcoal combined stuffing in the packing area;
Top, septic tank Unit second is equipped with a rising pipe, and the other end of this rising pipe is connected to the inhalant region of artificial swamp.
2. septic tank according to claim 1-artificial wetland rural sewage courtyard type landscape treating device, wherein, the dirty pipe of collection and septic tank junction, first module level ventilation pipe and partition wall junction and water service pipe and partition wall junction all are with water string.
3. septic tank according to claim 1-artificial wetland rural sewage courtyard type landscape treating device, wherein, the pond of septic tank covers and is provided with inspection plate.
4. septic tank according to claim 1-artificial wetland rural sewage courtyard type landscape treating device, wherein, the particle diameter of the Wingdale of inhalant region and exhalant region filling is Φ 16-32mm.
5. according to claim 1 or 4 described septic tank-artificial wetland rural sewage courtyard type landscape treating devices, wherein, the calcium contents of the Wingdale of inhalant region and exhalant region filling is greater than 2%.
6. septic tank according to claim 1-artificial wetland rural sewage courtyard type landscape treating device, wherein, the weight ratio of the Wingdale of packing area, zeolite and charcoal combined stuffing is 1: 1: 2.
7. septic tank according to claim 1-artificial wetland rural sewage courtyard type landscape treating device, wherein, the height of the Wingdale of packing area, zeolite and charcoal combined stuffing is not less than 0.4m.
8. ground rural sewage courtyard type landscape treating device during septic tank according to claim 1-artificial, wherein, the inhalant region length of artificial swamp accounts for 1/10 of artificial swamp total length, and exhalant region accounts for 1/10 of artificial swamp total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102363757A CN101693585B (en) | 2009-10-21 | 2009-10-21 | Septic tank-artificial wetland rural sewage courtyard type landscape treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102363757A CN101693585B (en) | 2009-10-21 | 2009-10-21 | Septic tank-artificial wetland rural sewage courtyard type landscape treating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101693585A true CN101693585A (en) | 2010-04-14 |
| CN101693585B CN101693585B (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102363757A Expired - Fee Related CN101693585B (en) | 2009-10-21 | 2009-10-21 | Septic tank-artificial wetland rural sewage courtyard type landscape treating device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531179A (en) * | 2011-11-18 | 2012-07-04 | 北京东溪柳环保工程有限公司 | System and method for stably and efficiently treating sewage of artificial wetland |
| CN102718310A (en) * | 2012-06-20 | 2012-10-10 | 苏州国环环境检测有限公司 | Biological filter for wastewater treatment |
| CN103848544A (en) * | 2014-03-21 | 2014-06-11 | 中国环境科学研究院 | Treatment device in multi-medium underground infiltration reuse technology for landscape environment water |
| CN103864227A (en) * | 2014-03-21 | 2014-06-18 | 中国环境科学研究院 | Treatment device for recycling micro-invasive excavation multi-medium subsurface leachate as water for cultivation |
| CN108503129A (en) * | 2018-03-07 | 2018-09-07 | 同济大学 | A kind of artificial wet land treating system of green resource for the processing of lavatory fecaluria |
| CN109455890A (en) * | 2018-11-05 | 2019-03-12 | 河海大学 | A kind of polluted bed mud original position nerve of a covering and its laying method not disturbing mud scum |
| CN112158958A (en) * | 2020-09-28 | 2021-01-01 | 上海交通大学 | Artificial rainwater wetland system for sponge city construction for removing pollutants in strengthening manner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL370002A1 (en) * | 2001-11-14 | 2005-05-16 | Dharma Living Systems, Inc. | Integrated hydroponic and wetland wastewater treatment systems and associated methods |
| HUP0401968A2 (en) * | 2001-11-14 | 2008-02-28 | Dharma Living Systems | Integrated hydroponic and fixed-film wastewater treatment systems and associated methods |
| CN100340499C (en) * | 2005-09-12 | 2007-10-03 | 云南今业生态建设集团环保工程有限公司 | Polluted water land disposal method using light haydite as main stuffing |
| CN201087158Y (en) * | 2007-08-17 | 2008-07-16 | 严廷林 | Wet land wastewater treatment system |
| CN101353271B (en) * | 2008-09-09 | 2010-11-17 | 北京科技大学 | Manure diversity type toilet, and innocent treatment and reclaiming system |
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2009
- 2009-10-21 CN CN2009102363757A patent/CN101693585B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531179A (en) * | 2011-11-18 | 2012-07-04 | 北京东溪柳环保工程有限公司 | System and method for stably and efficiently treating sewage of artificial wetland |
| CN102531179B (en) * | 2011-11-18 | 2014-02-26 | 北京东溪柳环保工程有限公司 | System and method for stably and efficiently treating sewage of artificial wetland |
| CN102718310A (en) * | 2012-06-20 | 2012-10-10 | 苏州国环环境检测有限公司 | Biological filter for wastewater treatment |
| CN103848544A (en) * | 2014-03-21 | 2014-06-11 | 中国环境科学研究院 | Treatment device in multi-medium underground infiltration reuse technology for landscape environment water |
| CN103864227A (en) * | 2014-03-21 | 2014-06-18 | 中国环境科学研究院 | Treatment device for recycling micro-invasive excavation multi-medium subsurface leachate as water for cultivation |
| CN103864227B (en) * | 2014-03-21 | 2015-07-22 | 中国环境科学研究院 | Treatment device for recycling micro-invasive excavation multi-medium subsurface leachate as water for cultivation |
| CN103848544B (en) * | 2014-03-21 | 2015-09-16 | 中国环境科学研究院 | A kind of multimedium subsurface infiltration is back to the treatment unit of water for scenic environment use |
| CN108503129A (en) * | 2018-03-07 | 2018-09-07 | 同济大学 | A kind of artificial wet land treating system of green resource for the processing of lavatory fecaluria |
| CN109455890A (en) * | 2018-11-05 | 2019-03-12 | 河海大学 | A kind of polluted bed mud original position nerve of a covering and its laying method not disturbing mud scum |
| CN109455890B (en) * | 2018-11-05 | 2023-09-22 | 河海大学 | Polluted bottom mud in-situ covering net without disturbance of floating mud and paving method thereof |
| CN112158958A (en) * | 2020-09-28 | 2021-01-01 | 上海交通大学 | Artificial rainwater wetland system for sponge city construction for removing pollutants in strengthening manner |
| CN112158958B (en) * | 2020-09-28 | 2022-07-26 | 上海交通大学 | Artificial rainwater wetland system for sponge city construction for removing pollutants in strengthening manner |
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| CN101693585B (en) | 2011-06-15 |
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Granted publication date: 20110615 Termination date: 20111021 |