CN109354215A - A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device - Google Patents
A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device Download PDFInfo
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- CN109354215A CN109354215A CN201811380061.XA CN201811380061A CN109354215A CN 109354215 A CN109354215 A CN 109354215A CN 201811380061 A CN201811380061 A CN 201811380061A CN 109354215 A CN109354215 A CN 109354215A
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- liquid level
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- contact
- way magnetic
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- 239000010865 sewage Substances 0.000 title claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011449 brick Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000005273 Canna coccinea Nutrition 0.000 description 1
- 240000008555 Canna flaccida Species 0.000 description 1
- 241000372132 Hydrometridae Species 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Sewage (AREA)
Abstract
A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device, including gutter collector unit, controllable type liquid level adjust unit, sewage disposal unit.The a plurality of Clothoid type channel that gutter collector unit is constructed by sheet baffle, channel inside lay cascading style and obstruct baffle, are from high to low in that staged is laid along water (flow) direction；It is grass-planting brick and sand fill area between baffle that cascading style, which obstructs,；It includes three-way magnetic valve door, upper liquid level valve contact, lower liquid level valve door contact and its intelligent control terminal that controllable type liquid level, which adjusts unit, three-way magnetic valve door, upper liquid level valve contact and lower liquid level valve door contact are connected respectively to intelligent control terminal, control three-way magnetic valve door by fluctuation in stage and close and open；Sewage disposal unit adjusts unit with controllable type liquid level and is connect by pipeline.The present invention can reduce the cost of pipe network capital construction, efficiently collect initial rainwater, reduce the loss of subsequent sewage disposal, improve existing domestic sewage in rural areas disposing technique.
Description
Technical field
The invention belongs to technology for treating domestic sewage in rural area fields, and in particular to a kind of distributing domestic sewage in rural areas and just
Phase rainwater combination collection device.
Background technique
Domestic sewage in rural areas has become the important object of China's water environment pollution prevention and control, however domestic sewage in rural areas has water
Measure small, discharge dispersion, water quality complexity.Resident's daily life of rural area is relatively simple, and rural per-capita water consumption is far low
In city dweller, the discharge amount per capita of rural area sanitary sewage is also far below the discharge amount of city domestic sewage.Currently, China
Rural area house belong to self-built housing substantially, there is biggish randomness, lack the planning of reasonable total arrangement.Therefore,
For domestic sewage in rural areas discharging modes there is significant difference, most of sanitary sewage is discharged into bright ditch or closed conduit, or row nearby
Enter small stream, river and lake.As a whole, the small architectural composition with resident of village and town density arbitrarily results in the life dirt in rural area
Water discharge becomes extremely to disperse, and proposes higher requirement to subsequent pollution prevention.The laying of especially pipe network is difficult to meet
Otherwise the village of dispersion directly results in excessively high capital construction cost and follow-up maintenance cost.Domestic sewage in rural areas mainly includes resident
Family activity water, be mixed with the sewage and the rainfall runoff of high concentrtion etc. of dumping generation, the sewage quality collected at
Divide complexity.The influence of factors such as all kinds of sewage ratio climates and weather, living condition, living habit and different, while rural area
Economic fast development, rural households' living-pattern preservation also increase the source category of sanitary sewage, water-quality constituents also gesture
It must be more complicated.
Based on the problem present on, a kind of distributing domestic sewage in rural areas and initial rainwater combination collection device are developed
And method reduces the cost of pipe network capital construction on the basis of making full use of the existing gutter in rural area, and it is tight can efficiently to collect pollution
The initial rainwater of weight, while by being pre-processed inside gutter, it can also reduce the load of subsequent waste water dis posal.
Summary of the invention
The problems such as at high cost and initial rainwater collection rate is low, the present invention are laid with for above-mentioned existing rural area dispersion, pipe network
A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device are provided, the distributing sewage ditch in existing rural area is utilized
Canal realizes that rural scattered domestic sewage is collected.
What the invention is realized by the following technical scheme.
A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device of the present invention, including gutter are received
Collect unit, controllable type liquid level adjusts unit, sewage disposal unit.
The gutter collector unit is a plurality of Clothoid type channel constructed by sheet baffle, and folded water is laid inside channel
Formula obstructs baffle, is from high to low in that staged is laid along water (flow) direction, and it is inverse triangle type overflow port at the top of baffle that cascading style, which obstructs,；
It is grass-planting brick and sand fill area between baffle that cascading style, which obstructs, and filling sand and grass-planting brick, can be in the above matrix as matrix
The wetland plants such as upper plantation canna.
It includes three-way magnetic valve door, upper liquid level valve contact, the touching of lower liquid level valve that the controllable type liquid level, which adjusts unit,
Point and its intelligent control terminal, upper liquid level valve contact and lower liquid level valve door contact are arranged in channel III, three-way magnetic valve
Door is connect by pipeline with channel III；Three-way magnetic valve door, upper liquid level valve contact and lower liquid level valve door contact are connected respectively to
Intelligent control terminal controls three-way magnetic valve door by fluctuation in stage and closes and open.
The sewage disposal unit includes sewage disposal device and its auxiliary facility, adjusts unit with controllable type liquid level
It is connected by pipeline.
Sewage disposal process of the invention is: the sanitary sewage that dispersion peasant household generates is discharged directly into channel I, through channel
II and channel III in cascading style baffle it is oxygen-enriched step by step, it is oxygen-enriched after sewage in wetland plant, rich in microorganism and algae
The effects of biomembrane, tentatively removal some of the contaminants, then suction pump are extracted to sewage disposal unit, dispose qualified discharge；Rainfall
Stage of development, after the rainwater that rainfall initial stage is formed enters collection device, behind the not up to upper liquid level valve contact of water level, suction pump after
Reforwarding is made, until reaching liquid level valve contact, opens electromagnetic valve by intelligent control terminal, carries out rainwater discharge, and stop
Only suction pump and sewage disposal unit；After rainfall stops, after water level is down to lower liquid level valve door contact, intelligent control terminal is opened
Suction pump and sewage disposal cell operation.
The present invention has the advantage that.
1) present invention makes full use of rural area gutter as rural domestic sewage collection pipe network, avoids excessively dispersing because of rural area
Caused pipe network is laid with the excessively high problem of cost.
2) present invention can effectively solve rural area initial rainwater pollution problem, while it is excessive to subsequent useless to can avoid rainfall
The load of water disposal plant is excessive, influences the function of device.
3) present invention can make full use of the dirty self-purification capacity of receiving of environment, and sewage treatment facility pause is allowed to be transported when rainfall is big
Row can effectively save the expenditures for the treatment of facility operation while can guarantee quality of water environment.
4) design of the invention by circle round in gutter channel and folded water resistance baffles, when increasing the stop of sewage
Between, while by grass-planting brick, sand and wetland plant, the effects of reinforcing physics, biology, it can effectively solve sanitary sewage load
It is excessively high on subsequent influence, while there is landscape effect.
Detailed description of the invention
The top plan view of Fig. 1 apparatus of the present invention.
Fig. 2 folds water baffle and lays the surface side mode A view.
1 is sewage disposal unit；2 be aqueduct；3 be three-way magnetic valve door；4 be upper liquid level valve contact；5 be sheet
Baffle；6 be water (flow) direction；7 be grass-planting brick fill area；8 obstruct baffle for cascading style；9 be channel I；10 be channel II；11 be ditch
Road III；12 be data line；13 be discharge outlet；14 be lower liquid level valve door contact；15 be intelligent control terminal；16 be to draw water
Pump.
Specific embodiment
The present invention will be further described combined with specific embodiments below.
1. dispersing for rural residence, in the case that gutter is distributed in house, irrigation canals and ditches are modified first.
2. the irrigation canals and ditches after finishing, install sheet baffle 5, building is no less than three Clothoid type channels, after the completion of building, cloth
If the cascading style with overflow port obstructs baffle 8, and trapezoidal reduces step by step.
3. it is grass-planting brick fill area 7 between baffle 8 that cascading style, which obstructs, sand and grass-planting brick are filled, and plants wetland plant
Object.
4. the last channel III 11 of the Clothoid type channel in gutter is connect with three-way magnetic valve door 3 by pipeline, and
Upper liquid level valve contact 4, two liquid level valves are arranged in the liquid level valve door contact 14 under the setting of bottom certain altitude, top certain altitude
Door contact is connected with data line 12 with intelligent control terminal 15, then three-way magnetic valve 3 is connected with suction pump 16, finally
Three-way magnetic valve door 3 is connect with sewage disposal unit 1 with conduit again.
5. the sanitary sewage of peasant household can be discharged directly into channel I 9, through the folded water in channel II 10 and channel III 11
The effects of formula obstructs the effect of baffle 8, constantly oxygen-enriched, biomembrane then through wetland plant, and thereon rich in microorganism and algae,
Preliminary removal some of the contaminants, reduce the load of subsequent sewage treatment unit.The sanitary sewage tentatively disposed is through three-way magnetic valve
Door 3 is disposed into sewage disposal unit 1.
6. rainfall initial stage can largely bring the periphery pollutant of resident into irrigation canals and ditches, the initial rainwater generated at this time enters row
Ditch can be handled by sewage treatment unit 1, after rainfall is excessive, and water level is caused to reach upper liquid level valve contact 4, at this time
Sanitary sewage in drainage cell has reached related direct emission standard because extension rate reaches height, and intelligent control terminal 15 switches
Three-way magnetic valve 3 closes sewage disposal device valve, and the valve at 13 end of discharge outlet is opened, and controlling terminal 15 is closed at the same time
Suction pump 16 is closed, the water in gutter is directly discharged into environment, the operating cost of sewage disposal device can be reduced.
7. after water level is lower than lower liquid level valve door contact 14, intelligent control terminal 15 will be beaten again after rainfall stops
Suction pump 16 is opened, the valve of three-way magnetic valve door 3 and sewage device is opened, the valve at 13 end of discharge outlet is closed, carries out recurrence life
Sewage disposal mode living.
Embodiment.
It is selected in southern somewhere rural area, there are 4 mouthfuls of people of peasant household, gutter length is total up to 150m, and furrow width 1m is computed gutter
Peasant household house front and back 3000m can mainly be collected2Earth's surface charge for remittance.
Based on gutter before and after house, according to the irrigation canals and ditches that technical requirements are modified, sheet baffle 5 is installed, constructs three
Clothoid type channel I 9, channel II 10 and channel III 11, every channel 0.5m, and the trapezoidal folded water for reducing installation overflow port step by step
Formula obstructs baffle 8；Cascading style obstructs grass-planting brick fill area filling grass-planting brick and sand between baffle 8, and plants wetland plant；
The last channel III 11 of Clothoid type channel in gutter is connect with liquid level three-way magnetic valve door 3 by aqueduct 2, then is used
Three-way magnetic valve door 3 is connect by conduit with sewage disposal device 1；Upper liquid level valve contact 4 and lower liquid level valve door contact 14 difference
It is mounted on and is higher than at gutter bottom 30cm and 10cm, the sanitary sewage of peasant household can be discharged directly into channel I 9, through channel II
10 and channel III 11 in cascading style barrier baffle 8 fold Shuifu County's oxygen, then through plant and thereon overgrowth object film the effects of, it is preliminary to remove
Some of the contaminants reduce the load of subsequent sewage treatment unit 1；Sanitary sewage through preliminary treatment through three-way magnetic valve door 3 into
Enter sewage disposal device 1 to be disposed.
Final Domestic sewage collecting rate can be achieved 98.5%, and through the pretreatment inside gutter, ammonia nitrogen has dropped 35%.Initial stage
The collection rate 85% of rainwater, after rainfall 0.5h, gutter reaches liquid level contact 4, and switching three-way electromagnetic valve 3 is drained, this
When ammonia nitrogen concentration be 4.1mg/L, the concentration of COD is 39.6mg/L, meets " urban wastewater treatment firm pollutant emission standard " (GB
18918-2002) level-one A standard.
Claims (1)
1. a kind of distributing domestic sewage in rural areas and initial rainwater combination collection device, it is characterized in that including that list is collected in gutter
Member, controllable type liquid level adjust unit, sewage disposal unit；
The gutter collector unit is a plurality of Clothoid type channel constructed by sheet baffle, and cascading style resistance is laid inside channel
Baffles are in that staged is laid along water (flow) direction from high to low, and it is inverse triangle type overflow port at the top of baffle that cascading style, which obstructs,；Folded water
It is grass-planting brick and sand fill area between baffle that formula, which obstructs, fills sand and grass-planting brick and is used as matrix, plantation wetland plant in matrix
Object；
The controllable type liquid level adjust unit include three-way magnetic valve door, upper liquid level valve contact, lower liquid level valve door contact and
Its intelligent control terminal, upper liquid level valve contact and lower liquid level valve door contact are arranged in channel III, and three-way magnetic valve door is logical
Piping is connect with channel III；Three-way magnetic valve door, upper liquid level valve contact and lower liquid level valve door contact are connected respectively to intelligence
Change controlling terminal, three-way magnetic valve door is controlled by fluctuation in stage and closes and opens；
The sewage disposal unit includes sewage disposal device and its auxiliary facility, adjusts unit with controllable type liquid level and passes through
Pipeline connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380061.XA CN109354215A (en) | 2018-11-20 | 2018-11-20 | A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811380061.XA CN109354215A (en) | 2018-11-20 | 2018-11-20 | A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109354215A true CN109354215A (en) | 2019-02-19 |
Family
ID=65332329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811380061.XA Pending CN109354215A (en) | 2018-11-20 | 2018-11-20 | A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109354215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590059A (en) * | 2019-09-02 | 2019-12-20 | 浙江达人环保科技股份有限公司 | Rural domestic sewage low-cost sewage treatment system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409718A (en) * | 2011-08-15 | 2012-04-11 | 东南大学 | Device and method for collecting and processing initial rainwater of villages in river network area |
| CN103395930A (en) * | 2013-07-31 | 2013-11-20 | 武汉大学 | Ecological slope protection type sewage land infiltration system and ecological slope protection type sewage land infiltration method |
| CN204211615U (en) * | 2014-11-19 | 2015-03-18 | 北京土人城市规划设计有限公司 | Tableland formula soil layering overflow water purification system |
| CN204919755U (en) * | 2015-08-12 | 2015-12-30 | 长江水资源保护科学研究所 | Rural dispersion sewage treatment and utilization system |
| CN107354105A (en) * | 2017-07-06 | 2017-11-17 | 安徽瑞驰兰德生物科技有限公司 | A kind of complex microbial inoculum and preparation method thereof and the system for administering sewage |
| CN207079707U (en) * | 2017-07-19 | 2018-03-09 | 中国市政工程中南设计研究总院有限公司 | A kind of early-stage rainwater is collected and shunting processing unit |
| CN209456166U (en) * | 2018-11-20 | 2019-10-01 | 南昌大学 | A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device |
-
2018
- 2018-11-20 CN CN201811380061.XA patent/CN109354215A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409718A (en) * | 2011-08-15 | 2012-04-11 | 东南大学 | Device and method for collecting and processing initial rainwater of villages in river network area |
| CN103395930A (en) * | 2013-07-31 | 2013-11-20 | 武汉大学 | Ecological slope protection type sewage land infiltration system and ecological slope protection type sewage land infiltration method |
| CN204211615U (en) * | 2014-11-19 | 2015-03-18 | 北京土人城市规划设计有限公司 | Tableland formula soil layering overflow water purification system |
| CN204919755U (en) * | 2015-08-12 | 2015-12-30 | 长江水资源保护科学研究所 | Rural dispersion sewage treatment and utilization system |
| CN107354105A (en) * | 2017-07-06 | 2017-11-17 | 安徽瑞驰兰德生物科技有限公司 | A kind of complex microbial inoculum and preparation method thereof and the system for administering sewage |
| CN207079707U (en) * | 2017-07-19 | 2018-03-09 | 中国市政工程中南设计研究总院有限公司 | A kind of early-stage rainwater is collected and shunting processing unit |
| CN209456166U (en) * | 2018-11-20 | 2019-10-01 | 南昌大学 | A kind of distributing domestic sewage in rural areas and initial rainwater combination collection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590059A (en) * | 2019-09-02 | 2019-12-20 | 浙江达人环保科技股份有限公司 | Rural domestic sewage low-cost sewage treatment system |
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