CN206783486U - A kind of combined type rural domestic sewage treatment system - Google Patents
A kind of combined type rural domestic sewage treatment system Download PDFInfo
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- CN206783486U CN206783486U CN201720537085.6U CN201720537085U CN206783486U CN 206783486 U CN206783486 U CN 206783486U CN 201720537085 U CN201720537085 U CN 201720537085U CN 206783486 U CN206783486 U CN 206783486U
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- domestic sewage
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of combined type rural domestic sewage treatment system, including grid pond, anaerobic pond and the combined type artificial wetland system being linked in sequence, combined type artificial wetland system includes distribution reservoir and multigroup longitudinal direction artificial swamp pond arranged side by side, distribution reservoir connection artificial swamp pond, each group of people's work wetland pond includes hydrolysis acidification pool, two-stage Ball-type packing pond, multistage plant absorption pond, ceramic filtration pond, biological floating bed and solar energy aeration pond.Domestic sewage in rural areas gravity flow after grid pond removes the bulky grain solid wastes such as leaf, house refuse enters buried anaerobic pond, the part COD in waste water is reduced through anaerobic fermentation, and enter combined type artificial wetland system after the larger molecular organicses of difficult degradation to be decomposed into degradable small organic molecule, first sewage is evenly distributed into follow-up multigroup longitudinal direction artificial swamp pond arranged side by side through distribution reservoir, the direct qualified discharge of waste water then after processing or discharges or be back to field irrigation or afforestation after entering subsequent oxidation pool natural degradation nearby.
Description
Technical field
The utility model discloses a kind of combined type rural domestic sewage treatment system, and in particular to a kind of unpowered waterpower
Flow automatically domestic sewage in rural areas distributed system.
Background technology
With the improvement of people's living standards, sanitary sewage discharge influences outstanding day by day, sanitary sewage to caused by environment
The problem of effectively handling is urgently to be resolved hurrily, and city-level, centralized construction of wastewater treatment plant at county level or even township level greatly solve
The sewage handling problem in urban district, counties and districts and small towns that inhabitants live concentrates, but China reaches as a large agricultural country, people in the countryside
To 50%, people in the countryside, which are lived, comparatively disperses, and sewage collecting pipe network is quite short of, and can not realize the dirty shunting of rain, industry substantially
Changing sewage disposal pattern can not be applied in small-scale at village level sewage disposal.The vast rural area land price in China
It is relatively low, especially there are a large amount of discarded pool, wasteland and beach effectively to utilize in southern area.And combined type artificial wetland
The technology of+oxidation pond is applied to cell, campus and rural area of the population size below 5000 people, can be effectively excellent using landform
Gesture, pool, wasteland or the beach for selecting physical features more low-lying are transformed, while need not be carried out the dirty shunting transformation of rain and be built big
The sewage collecting pipe network of scale.Therefore, Artificial Wetland Techniques have been shown huge during domestic sewage in rural areas is handled
Advantage.
Utility model content
Arbitrarily discharged for existing vast domestic sewage in rural areas and pollution on the environment problem can not be focused on, this
Utility model provides a kind of combined type treatment method for rural sewage, and effectively solving vast rural area with the unpowered method of operation gives birth to
Sewage living arbitrarily discharges and can not focus on pollution on the environment problem.
A kind of combined type rural domestic sewage treatment system of the utility model, including grid pond, the grid pond sequential communication
First~the 5th anaerobic pond and combined type artificial wetland system, combined type artificial wetland system include distribution reservoir and multigroup longitudinal direction simultaneously
The artificial swamp pond of row, distribution reservoir connection longitudinal direction multigroup artificial swamp pond arranged side by side, each group of people's work wetland pond includes and water distribution
The hydrolysis acidification pool of pond connection, the first Ball-type packing pond, the first plant absorption pond, ceramic filtration pond, the second plant absorption pond, the
Three plant absorption ponds, biological floating bed and solar energy aeration pond and the second Ball-type packing pond；Domestic sewage in rural areas gravity flow enters grid
Pond, remove in leaf, house refuse through grid pond and sequentially flow automatically into the buried first~the 5th after bulky grain solid waste
Anaerobic pond, the COD in waste water is reduced through anaerobic fermentation, and the larger molecular organicses of difficult degradation are decomposed into degradable small molecule
Gravity flow enters combined type artificial wetland system after organic matter, first evenly distributes sewage to follow-up multigroup longitudinal direction simultaneously through distribution reservoir
In the artificial swamp pond of row, then hydrolysis acidification pool, the first Ball-type packing are passed through in gravity flow successively in each group of artificial swamp pond
Pond, the first plant absorption pond, ceramic filtration pond, the second plant absorption pond, the 3rd plant absorption pond, biological floating bed and solar energy expose
Gas pond and the second Ball-type packing pond, the waste water after processing directly flows automatically qualified discharge or gravity flow nearby into oxidation pond enters one
Discharged after step natural degradation.
The grid of the grid pond is arranged to horizontal grate.
The bottom of described first~the 5th anaerobic pond is embedded in below earth's surface, and the bottom of the first~the 5th anaerobic pond is set
For Anaerobic Treatment functional areas, top plate top sets ecological flower bed.
The height of the ecological flower bed is 40~60cm above ground level, and prominent in the top surrounding setting of the ecological flower bed
Go out cornice, cornice width is 10~30cm.
Soft combined stuffing is set in the hydrolysis acidification pool.
The special Ball-type packing of water process is set in the first and second Ball-type packing pond.
From the ceramics filling that particle diameter is 3~5mm in the ceramic filtration pond.
The combined type rural domestic sewage treatment system be arranged on residential block sewage can flow automatically entrance physical features it is relatively low
Pond, wasteland or beach.
The combined type rural domestic sewage treatment system is flow automatically using waterpower and realizes unpowered operation.
A combined type rural domestic sewage treatment system generally landscape ecological garden.
The utility model utilizes grid pond, anaerobic pond, hydrolysis acidification pool, Ball-type packing pond, plant absorption pond, ceramic filtration
Pond, biological floating bed and solar energy aeration pond carry out the optimization of bio-contact oxidation, biofilter, plant absorption, oxidation pond technology
Combination, microbial degradation, plant absorption, media filtration are integrated in one as rural domestic sewage treatment, sewage disposal rule
Mould can be from 5m3/ d~500m3/ d carries out subarea processing, makes full use of sewage self-flowing to enter sewage disposal system, overall process is adopted
With unpowered operation, effectively solve vast domestic sewage in rural areas and arbitrarily discharge and can not focus on dirty to caused by environment
Contaminate problem.
The utility model technology be applied to south China population size be 100 people to 5000 people in the range of residence district,
Campus and rural domestic sewage treatment.Be particularly suitable for rural area discarding pool, wasteland, beach transform Wetland ecological landscape as,
It is used to afforesting after sanitary sewage is effectively handled while improving sensory ambient, treegarden irrigation etc..
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is a kind of combined type technology for treating domestic sewage in rural area system profile that the utility model is related to.
Label in figure：1- grid ponds, the anaerobic ponds of 2- first, the anaerobic ponds of 3- second, the anaerobic ponds of 4- the 3rd, the anaerobism of 5- the 4th
Pond, the anaerobic ponds of 6- the 5th, 7- anaerobic pond cover plates, 8- ecology flower beds, 9- distribution reservoirs, 10- hydrolysis acidification pools, 11- first is spherical to be filled out
Material pond, the first plant absorptions of 12- pond, 13- ceramic filtrations pond, the second plant absorptions of 14- pond, 15- walkway boards, the plants of 16- the 3rd
Absorption cell, 17- is biological floating bed and solar energy aeration pond, the second Ball-type packings of 18- pond.
Embodiment
As shown in figure 1, a kind of embodiment of combined type rural domestic sewage treatment system one of the utility model includes grid pond
1, the anaerobic pond 2,3,4,5,6 of 1 sequential communication of grid pond the first~the 5th and combined type artificial wetland system, wherein combined type people
Work wet land system includes a distribution reservoir 9 and multigroup longitudinal direction artificial swamp pond arranged side by side, and the distribution reservoir 9 connects arranged side by side multigroup in longitudinal direction
Artificial swamp pond, hydrolysis acidification pool 10 that each group of people's work wetland pond includes connecting with distribution reservoir 9, the first Ball-type packing pond 11, the
One plant absorption pond 12, ceramic filtration pond 13, the second plant absorption pond 14, the 3rd plant absorption pond 16, the biological floating bed and sun
Can the Ball-type packing pond 18 of aeration tank 17 and second.
The anaerobic pond 2,3,4,5,6 of grid pond the 1, first~the 5th and combined type artificial wetland system in the utility model are adopted
Mix form construction with steel reinforced concrete or brick, sewage quantity estimated according to the size of population in sewage accepting regions during design, according to sewage quantity and
The volume of each structures of pollutant process carry calculation of pollutant concentration and each structures.
Wherein, it is arranged to horizontal grate on four walls or part of wall of grid pond 1.So by the vertical lattice in conventional grates pond
Grid are changed to horizontal grate, effectively solve in conventional grates because clear up not in time and caused by filter area is small, filtration resistance
The problem of big.The use of horizontal grate, greatly adds filter area, extends clearance time, can extend clearance time
For more than 3 months.
The bottom of first~the 5th anaerobic pond 2,3,4,5,6 is embedded in below earth's surface, and the first~the 5th anaerobic pond 2,3,
4th, 5,6 bottom is arranged to Anaerobic Treatment functional areas, and top plate is formed using cast-in-place mode, and ecological flower bed 8 is set above top plate, raw
The height of state flower bed 8 is designed as 40~60cm above ground level by anthroposomatology rule, and prominent in the top surrounding setting of ecological flower bed 8
Go out cornice, width is 10~30cm, and sets marble panel in the cornice and alien invasion of ecological flower bed 8, is become at one
Recreation deck.
The leading portion in artificial swamp pond filters higher spherical of voidage from the stronger water plant of soil pick-up ability and selecting
Filler, semi soft packing etc., relatively weak in back segment selection soil pick-up ability, it is hydrophilic that growth rate is relatively slow but root system is more flourishing
Plant, and design the filtering less ceramics filling of voidage and by suspension in waste water fully filter and utilize haydite surface attached
The microorganism for growth further removes the organic matter in waste water, and concrete mode is to set aquatic floating bed or use in back segment
Ceramic flower bed part is soaked in water by the aerial design of steel frame construction, root system of plant is directly absorbed nutrition from waste water.Than
Such as：Soft combined stuffing is set in hydrolysis acidification pool 10.Set that water process is special spherical to fill out in first and second Ball-type packing pond 11,18
Material.Root system of plant, is directly placed in waste water by the plant such as aquatic bajiao banana of plantation in first, second and third plant absorption pond 12,14,16
The pollutants such as absorbed nitrogen, phosphorus.From the ceramics filling that particle diameter is 3 ~ 5mm by the fine particle that suspended in waste water in ceramic filtration pond 13
Filter off and remove.Biological floating bed and solar energy aeration device is designed in biological floating bed and solar energy aeration pond 17, to increase oxygen in the pool
Gas concentration, it is ensured that effluent quality reaches emission request.
The utility model combined type rural domestic sewage treatment system should select residential block sewage to flow automatically the ground of entrance
The relatively low pond of gesture, wasteland or beach construction, enter and can conveniently discharge so that waste water can flow automatically.It is thus available
Waterpower gravity flow principle, makes the unpowered operation of the utility model full set system, makes full use of microbial degradation, plant absorption, filtrate
The effect such as filtering, realizes domestic sewage in rural areas separated practices.
Combined type rural domestic sewage treatment system is designed as into landscape at one in the design of the utility model overall appearance to give birth to
State garden.
The utility model is in use, domestic sewage in rural areas gravity flow enters the utility model combined type rural sewage treatment system
System, after grid pond 1 removes leaf, the bulky grain solid waste such as house refuse sequentially gravity flow enter buried anaerobic pond 2,3,4,
5th, 6, the part COD in waste water is reduced through anaerobic fermentation, and the larger molecular organicses of difficult degradation are decomposed into degradable small point
Enter combined type artificial wetland system after sub- organic matter.During into combined type artificial wetland system, first through distribution reservoir 9 by sewage
Evenly distribute into follow-up multigroup longitudinal direction artificial swamp pond arranged side by side, then successively by hydrolysis in each group of artificial swamp pond
Acidification pool 10, the first Ball-type packing pond 11, the first plant absorption pond（Flowerpot pond）12nd, ceramic filtration pond 13, the second plant absorption
Pond（Water lettuce pond）14th, the 3rd plant absorption pond（Flower of Japanese banana pond）16th, biological floating bed and solar energy aeration pond 17 and second is spherical
Filler pond 18, the direct qualified discharge of waste water after processing or enters after the subsequent oxidation pool carries out further natural degradation nearby
Discharge or be back to field irrigation or afforestation.
Preferred embodiment of the present utility model is these are only, for those skilled in the art, the utility model can
To there is various modifications and variations.All any modifications within the spirit and principles of the utility model, made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.Such as the anaerobic pond, ceramic filtration pond, Ball-type packing
The difference that pond, the number in plant absorption pond can handle sewage quantity according to day accordingly increases or decreases, and it is new to should be included in this practicality
Within the protection domain of type.
Claims (10)
1. a kind of combined type rural domestic sewage treatment system, including grid pond（1）, it is characterised in that grid pond order connects
Logical first~the 5th anaerobic pond（2、3、4、5、6）With combined type artificial wetland system, combined type artificial wetland system includes water distribution
Pond（9）The artificial swamp pond arranged side by side with multigroup longitudinal direction, distribution reservoir connection longitudinal direction multigroup artificial swamp pond arranged side by side, each group of people's work
Wetland pond includes the hydrolysis acidification pool connected with distribution reservoir（10）, the first Ball-type packing pond（11）, the first plant absorption pond（12）、
Ceramic filtration pond（13）, the second plant absorption pond（14）, the 3rd plant absorption pond（16）, biological floating bed and solar energy aeration pond
（17）With the second Ball-type packing pond（18）.
A kind of 2. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that the grid pond
Grid be arranged to horizontal grate.
A kind of 3. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that described first~
The bottom of 5th anaerobic pond is embedded in below earth's surface, and the bottom of the first~the 5th anaerobic pond is arranged to Anaerobic Treatment functional areas,
Ecological flower bed is set above top plate（8）.
A kind of 4. combined type rural domestic sewage treatment system according to claim 3, it is characterised in that the ecology flower
The height of altar is 40~60cm above ground level, and sets prominent cornice in the top surrounding of the ecological flower bed, and cornice width is
10~30cm.
A kind of 5. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that the hydrolysis acid
Change and soft combined stuffing is set in pond.
A kind of 6. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that described first,
The special Ball-type packing of water process is set in two Ball-type packing ponds.
A kind of 7. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that the haydite mistake
From the ceramics filling that particle diameter is 3 ~ 5mm in filter tank.
A kind of 8. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that the combined type
Rural domestic sewage treatment system, which is arranged on residential block sewage, can flow automatically relatively low pond, wasteland or the beach of physical features of entrance.
A kind of 9. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that second ball
The delivery port in shape filler pond sets oxidation pond.
A kind of 10. combined type rural domestic sewage treatment system according to claim 1, it is characterised in that the combination
A formula rural domestic sewage treatment system generally landscape ecological garden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537085.6U CN206783486U (en) | 2017-05-16 | 2017-05-16 | A kind of combined type rural domestic sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537085.6U CN206783486U (en) | 2017-05-16 | 2017-05-16 | A kind of combined type rural domestic sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783486U true CN206783486U (en) | 2017-12-22 |
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ID=60712436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537085.6U Active CN206783486U (en) | 2017-05-16 | 2017-05-16 | A kind of combined type rural domestic sewage treatment system |
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| Country | Link |
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| CN (1) | CN206783486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748462A (en) * | 2019-03-05 | 2019-05-14 | 贵州省环境科学研究设计院 | A kind of distributing rural sewage treatment and method of resource |
-
2017
- 2017-05-16 CN CN201720537085.6U patent/CN206783486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748462A (en) * | 2019-03-05 | 2019-05-14 | 贵州省环境科学研究设计院 | A kind of distributing rural sewage treatment and method of resource |
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