CN206328296U - One kind processing domestic sewage in rural areas combination pond - Google Patents
One kind processing domestic sewage in rural areas combination pond Download PDFInfo
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- CN206328296U CN206328296U CN201621464377.3U CN201621464377U CN206328296U CN 206328296 U CN206328296 U CN 206328296U CN 201621464377 U CN201621464377 U CN 201621464377U CN 206328296 U CN206328296 U CN 206328296U
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Abstract
The utility model discloses one kind processing domestic sewage in rural areas combination pond, including L-type anaerobic pond group, sedimentation basin and ecological wetland filter tank；The pond body center vertical of the L-type anaerobic pond group is placed with baffle plate, and L-type anaerobic pond component is divided into the first anaerobic pond and the second anaerobic pond by the baffle plate；Three deflection plates are provided with sedimentation basin, sedimentation basin is divided into the first baffling gallery, the second baffling gallery, the 3rd baffling gallery and the 4th baffling gallery by three deflection plates successively；The bottom in the ecological wetland filter tank is equipped with packing layer, and the top kind in ecological wetland filter tank is implanted with water plant.Sewage of the present utility model combines pond by the way that anaerobic pond, sedimentation basin and ecological wetland filter tank are combined into a kind of new pond body, the pond body has low energy consumption, high treating effect, greatlys save construction area, and high treating effect, to invest low and operational management convenient.
Description
Technical field
The utility model is related to sewage treatment area, and in particular to one kind processing domestic sewage in rural areas combination pond.
Background technology
Mainly there is kitchen in rural area and the source of domestic sewage of villages and small towns, takes a shower, wash and flush the toilet.Conventional rural area life at present
Sewage disposal technology living includes materializing strategy technology, eco-treatment technology and biologic treating technique.Materializing strategy technology is in operation
During need to add medicine, biologic treating technique complex process, difficult management, and materialization and biological treatment and be required for foundation
Larger sewage treatment plant, is not suitable in population decentralization, financial difficulty and the rural area without administrative staff is used.Current rural area shows
Based on the elderly and child, therefore a kind for the treatment of technology of high degree of automation is needed to be used for handling Rural Waste Water.
Artificial swamp is used relatively extensively in rural area, but artificial swamp relies solely on plant main body, and treatment effeciency is often relatively low,
And processing water is relatively low, along with rural area returns to one's native place in a large amount of personnel of working out of the hometown such as festivals or holidays, artificial swamp is to water quality and quantity
The small therefore general artificial swamp of load impact ability tend not to meet the requirements, so being badly in need of a kind of new Manual moist
Ground is used for rural area and villages and small towns.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide for a kind of processing domestic sewage in rural areas
Pond is combined, the sewage combines pond by the way that L-type anaerobic pond group, sedimentation basin and ecological wetland filter tank are combined into a kind of new pond
Body, the pond body can handle organic matter, ammonia nitrogen, total phosphorus after pretreatment in sanitary sewage etc., with energy consumption it is low, processing effect
It is really good, greatly save construction area, and high treating effect, to invest low and operational management convenient.
The purpose of this utility model is realized using following technical scheme：
One kind processing domestic sewage in rural areas combination pond, including L-type anaerobic pond group, sedimentation basin and ecological wetland filter tank；The L
The pond body center vertical of type anaerobic pond group is placed with baffle plate, and L-type anaerobic pond component is divided into the first anaerobic pond and by the baffle plate
Two anaerobic ponds；The sedimentation basin is connected on after L-type anaerobic pond group, and three deflection plates, three bafflings are provided with sedimentation basin
Sedimentation basin is divided into the first baffling gallery, the second baffling gallery, the 3rd baffling gallery and the 4th baffling gallery by plate successively；The life
State wetland filter tank is arranged on the top of L-type anaerobic pond group and sedimentation basin, and the bottom in the ecological wetland filter tank is equipped with packing layer,
The top kind in ecological wetland filter tank is implanted with water plant.
Preferably, the baffle plate is L-type baffle plate, L-type anaerobic pond component is divided into size, shape identical by L-type baffle plate
First anaerobic pond and the second anaerobic pond.
Preferably, being equipped with the sludge of suitable anaerobe growth in first anaerobic pond and the second anaerobic pond
Layer, the thickness of the sludge blanket is 20-30cm.The sludge blanket is come from urban wastewater treatment firm anaerobic pond.
Preferably, in the first baffling gallery, the second baffling gallery, the 3rd baffling gallery and the 4th baffling gallery
It is placed with swash plate；And the first baffling gallery, the swash plate of the 3rd baffling gallery is oblique identical, the second baffling gallery, four fold
Flow gallery swash plate it is oblique identical, the first baffling gallery is oblique opposite with the swash plate of the second baffling gallery.
Preferably, in the first baffling gallery, the second baffling gallery, the 3rd baffling gallery and the 4th baffling gallery
The bottom of swash plate is equipped with sludge area, and each sludge area is respectively connected with a sludge lifting pump, the first baffling gallery, the 3rd
The sludge lifting pump in the sludge area of baffling gallery is connected with the first anaerobic pond respectively, the second baffling gallery, the 4th baffling corridor
The sludge lifting pump in the sludge area in road is connected with the second anaerobic pond respectively.
Preferably, the packing layer in the ecological wetland filter tank includes modified filler layer and cobblestone successively from bottom to top
Layer.
Preferably, the thickness of the modified filler layer is 20-30cm, the thickness of cobblestone layer is 8-12cm.
Preferably, the L-type anaerobic pond group water inlet is arranged on the top of the first anaerobic pond；Ecological wetland filter tank intakes
Mouth is arranged on the 4th baffling gallery delivery port, and it is diagonal that ecological wetland filter tank delivery port is arranged on ecological wetland filter tank water inlet
The other end of line.
Preferably, ecological wetland filter tank delivery port is less than L-type anaerobic pond group water inlet 2-5cm.
Compared with prior art, the beneficial effects of the utility model are：
1st, sewage combination pond of the present utility model is by the way that L-type anaerobic pond group, sedimentation basin and ecological wetland filter tank are combined
Into a kind of new pond body, the structure of the pond body levels can greatly reduce construction area, be not only suitable for construction in rural area and use,
It is also very suitable for building area very cell in short supply, villa and uses；
2nd, pond body of the present utility model can handle organic matter, ammonia nitrogen, total phosphorus after pretreatment in sanitary sewage etc.,
With energy consumption is low, high treating effect, greatly save construction area, and high treating effect, it is strong to the anti-impact force of hydraulic load,
Adapt to the change of water and water quality, to invest low and operational management convenient；
3rd, the modified filler layer in ecological wetland filter tank of the present utility model uses iron oxide modified filler, can be largely
Absorption of the increase to phosphorus, and the specific surface area of filler can be increased.
Brief description of the drawings
Fig. 1 is the front view that sewage of the present utility model combines pond.
Fig. 2 is sedimentation basin of the present utility model and the top view of L-type anaerobic pond group.
Fig. 3 is the top view in ecological wetland filter tank of the present utility model.
Fig. 4 a are the left view of the second baffling gallery of sedimentation basin.
Fig. 4 b are the left view of the 3rd baffling gallery of sedimentation basin.
Wherein, A, L-type anaerobic pond group；11st, the first anaerobic pond；12nd, the second anaerobic pond；13rd, L-type anaerobic pond group water inlet；
14th, sludge blanket；15th, agitator；B, sedimentation basin；21st, the first baffling gallery；22nd, the second baffling gallery；23rd, the 3rd baffling gallery；
24th, the 4th baffling gallery；25th, deflection plate；26th, swash plate；261st, the second swash plate；262nd, the 3rd swash plate；27th, sludge area；28th, sludge
Pipeline；C, ecological wetland filter tank；31st, water plant；32nd, modified filler layer；33rd, cobblestone layer；34th, ecological wetland filter tank water outlet
Mouthful.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
Embodiment 1：
Reference picture 1-3, one kind processing domestic sewage in rural areas combination pond, including L-type anaerobic pond group A, sedimentation basin B and ecology are wet
Ground filter tank C.
L-type anaerobic pond group A pond body center vertical is placed with L-type baffle plate, and L-type anaerobic pond component is divided into by L-type baffle plate
One anaerobic pond and the second anaerobic pond；First anaerobic pond 11 is identical with the size of the second anaerobic pond 12, shape, is L-type.First anaerobism
The sludge blanket 14 of suitable anaerobe growth is equipped with the anaerobic pond 12 of pond 11 and second, the thickness of sludge blanket 14 is 20-
30cm, the present embodiment is 20cm.Agitator 15 is equipped with first anaerobic pond 11 and the second anaerobic pond 12, agitator 15 can allow
Sludge is fully contacted with water body, increases the treatment effect of microorganism.Sludge comes from municipal sewage plant in L-type anaerobic pond group A
Anaerobic pond in.The reason for L-type anaerobic pond group A is isolated into the first anaerobic pond 11 and the second anaerobic pond 12 is to reduce its water
The power residence time, the hydraulic detention time of each anaerobic pond is between 10 hours to 1 day, and waste water is in anaerobic pond during the residence time
Between its oversize treatment effect not but not have lifting, can have inverse effect processed to strain on the contrary and easily produce and block, therefore will detest
Oxygen pond is separated into 2 small-sized anaerobic ponds, to increase its dwell time of sewage, can greatly promote treatment effeciency.
Sedimentation basin B is connected on after L-type anaerobic pond group A, and three deflection plates 25, three deflection plates 25 are provided with sedimentation basin B
It is the first baffling gallery 21, the second baffling gallery 22, the 3rd baffling gallery 23 and the 4th baffling gallery that sedimentation basin B, which is divided, successively
24；Swash plate is placed with first baffling gallery 21, the second baffling gallery 22, the 3rd baffling gallery 23 and the 4th baffling gallery 24
26, it is followed successively by the first swash plate, the second swash plate 261, the 3rd swash plate 262 and the 4th swash plate, the first swash plate, the second swash plate the 261, the 3rd
The bottom of the swash plate of swash plate 262 and the 4th is equipped with sludge area 27, and the effect of swash plate 26 is to speed up the rate of settling of sludge, Er Qieneng
It is enough that sludge is quickly sunk to sludge area 27, finally it is back to via sludge lifting pump in L-type anaerobic pond group A and the outer row in part；
First swash plate, the 3rd swash plate 262 it is oblique identical, the second swash plate 261, the 4th swash plate it is oblique identical, it is the first swash plate, second oblique
Plate 261 oblique on the contrary, the 3rd swash plate 262 and the 4th swash plate it is oblique on the contrary, as shown in fig. 4 a, Fig. 4 a are the 3rd baffling gallery
23 left view, it is seen that the second swash plate 261, the 3rd swash plate 262 oblique are on the contrary, Fig. 4 b are the left view of the second baffling gallery 22
Figure, equally visible second swash plate 261, the 3rd swash plate 262 it is oblique opposite.Each sludge area 27 is connected by sludge pipe 28
There is a sludge lifting pump, the first baffling gallery 21, the sludge lifting pump in the sludge area 27 of the 3rd baffling gallery 23 are detested with first
Oxygen pond 11 is connected, by sludge reflux to the first anaerobic pond 11, the second baffling gallery 22, the sludge area 27 of the 4th baffling gallery 24
Sludge lifting pump connected with the second anaerobic pond 12, by sludge reflux to the second anaerobic pond 12.
Ecological wetland filter tank C is arranged on L-type anaerobic pond group A and sedimentation basin B top, ecological wetland filter tank C bottom paving
Provided with packing layer, water plant 31, which can be planted on plant column, to be used to fix plant, allows its growth to coordinate and increase aesthetic property, water
Plant 31 has landscape effect and good to sewage nutrient absorption effect, such as canna.Packing layer in the C of ecological wetland filter tank
Include modified filler layer 32 and cobblestone layer 33 successively from bottom to top, the filler of modified filler layer 32 is volcanic rock and cinder by 1:
2 ratio is mixed, and again by the method for high-temperature calcination, last layer iron oxide is applied on filler surface, through peroxidating
Iron is modified, and the specific surface area of filler can be more beneficial for the attachment of microorganism than being highly improved originally, due to surface edge
Embedding one layer of iron oxide, in phosphorus-containing wastewater, the iron ion of oligodynamical can absorb phosphate, can greatly increase the absorption to phosphorus
Ability, therefore filler accesses good effect to the energy of adsorption of total phosphorus, the thickness of modified filler layer 32 is 20-30cm, this reality
Example is applied for 20cm, cobblestone layer 33 is laid on modified filler layer 32, and thickness is 8-12cm, and the present embodiment is 10cm.
L-type anaerobic pond group water inlet 13 is arranged on the top of the first anaerobic pond 11；Ecological wetland filter tank water inlet is arranged on
The delivery port of 4th baffling gallery 24, it is cornerwise another that ecological wetland filter tank delivery port 34 is arranged on ecological wetland filter tank water inlet
End, ecological wetland filter tank delivery port 34 is arranged in the water inlet diagonal positions of ecological wetland filter tank, waste water is ensure that
Handle distance most long, ecological wetland filter tank delivery port 34 is 2-5cm less than L-type anaerobic pond group water inlet 13, the present embodiment is
3cm, makes it in same horizontal line or so, ensure that consistent with the flow velocity of water outlet into water.
Waste water enters sedimentation basin B in the first anaerobic pond 11 and the second anaerobic pond 12 after Anaerobic Treatment, in sedimentation basin B
The first baffling gallery 21, the second baffling gallery 22, the bottom of swash plate 26 of the 3rd baffling gallery 23 and the 4th baffling gallery 24 set
There is sludge area 27, waste water is after sedimentation basin B processing, and the suspension in waste water is deposited, and waste water becomes clarification, and precipitating sludge is oblique
Sludge area 27 is flow to by Action of Gravity Field on plate 26, then after being lifted by sludge pipe 28 through sludge lifting pump, by the first baffling
In gallery 21, sludge lifting to the first anaerobic pond 11 of the 3rd baffling gallery 23, by the second baffling gallery 22, the 4th baffling gallery
24 sludge lifting, which enters in the second anaerobic pond 12, carries out backflow effect.The effect of wherein sedimentation basin B deflection plates 25 is to be used to fix
Ecological wetland filter tank C and lengthening flow path, increase sedimentation effect；The effect of swash plate 26 is to speed up the deposition efficiency of suspension
And allowing sludge to flow to sludge area 27, the sludge in sludge area 27 is back in anaerobic pond by sludge lifting pump, outside partial sludge
Row.
Waste water is flowed into ecological wetland filter tank C after sedimentation basin B precipitations, and modified filler layer 32 can be passed through first, then
By cobblestone layer 33, the microorganism on two packing layers carries out second to waste water and handled.
Waste water is due to the principle of U-tube, and water level may proceed to ascend into ecological wetland filter tank C, then be planted in ecology
Wetland filter tank C water plant 31 carries out third time processing, and due to the photosynthesis of plant, can improve the oxygen-containing of water body
Amount, reversely promotes clearance of the microorganism to water body on packing layer.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (10)
1. one kind processing domestic sewage in rural areas combination pond, it is characterised in that：Including L-type anaerobic pond group, sedimentation basin and ecological wetland
Filter tank；The pond body center vertical of the L-type anaerobic pond group is placed with baffle plate, and L-type anaerobic pond component is divided into first by the baffle plate
Anaerobic pond and the second anaerobic pond；The sedimentation basin is connected on after L-type anaerobic pond group, and three deflection plates, institute are provided with sedimentation basin
State three deflection plates and sedimentation basin is divided into the first baffling gallery, the second baffling gallery, the 3rd baffling gallery and the 4th baffling successively
Gallery；The ecological wetland filter tank is arranged on the top of L-type anaerobic pond group and sedimentation basin, the bottom paving in the ecological wetland filter tank
Provided with packing layer, the top kind in ecological wetland filter tank is implanted with water plant.
2. processing domestic sewage in rural areas combination pond according to claim 1, it is characterised in that：The baffle plate is L-type baffle plate,
L-type anaerobic pond component is divided into size, the anaerobic pond of shape identical first and the second anaerobic pond by L-type baffle plate.
3. processing domestic sewage in rural areas combination pond according to claim 2, it is characterised in that：First anaerobic pond and
The sludge blanket of suitable anaerobe growth is equipped with two anaerobic ponds, the thickness of the sludge blanket is 20-30cm.
4. processing domestic sewage in rural areas combination pond according to claim 1, it is characterised in that：The first baffling gallery,
Swash plate is placed with second baffling gallery, the 3rd baffling gallery and the 4th baffling gallery；And the first baffling gallery, the 3rd folding
Flow oblique identical, the second baffling gallery, oblique identical, the first baffling gallery of the swash plate of the 4th baffling gallery of the swash plate of gallery
It is oblique opposite with the swash plate of the second baffling gallery.
5. processing domestic sewage in rural areas combination pond according to claim 4, it is characterised in that：The first baffling gallery,
The bottom of second baffling gallery, the 3rd baffling gallery and the swash plate in the 4th baffling gallery is equipped with sludge area, each sludge area
It is respectively connected with a sludge lifting pump, the first baffling gallery, the sludge lifting pump difference in the sludge area of the 3rd baffling gallery
Connected with the first anaerobic pond, the second baffling gallery, the sludge lifting pump in the sludge area of the 4th baffling gallery are respectively with second
Anaerobic pond is connected.
6. processing domestic sewage in rural areas combination pond according to claim 1, it is characterised in that：In the ecological wetland filter tank
Packing layer from bottom to top successively include modified filler layer and cobblestone layer.
7. processing domestic sewage in rural areas combination pond according to claim 6, it is characterised in that：The thickness of the modified filler layer
Spend for 20-30cm, the thickness of cobblestone layer is 8-12cm.
8. processing domestic sewage in rural areas combination pond according to claim 1, it is characterised in that：The L-type anaerobic pond group is entered
The mouth of a river is arranged on the top of the first anaerobic pond；Ecological wetland filter tank water inlet is arranged on the 4th baffling gallery delivery port, the life
State wetland filter tank delivery port is arranged on the cornerwise other end of ecological wetland filter tank water inlet.
9. processing domestic sewage in rural areas combination pond according to claim 8, it is characterised in that：The ecological wetland filter tank goes out
The mouth of a river is less than L-type anaerobic pond group water inlet 2-5cm.
10. processing domestic sewage in rural areas combination pond according to claim 1, it is characterised in that：First anaerobic pond and
Agitator is equipped with second anaerobic pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464377.3U CN206328296U (en) | 2016-12-28 | 2016-12-28 | One kind processing domestic sewage in rural areas combination pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464377.3U CN206328296U (en) | 2016-12-28 | 2016-12-28 | One kind processing domestic sewage in rural areas combination pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328296U true CN206328296U (en) | 2017-07-14 |
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ID=59293306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464377.3U Active CN206328296U (en) | 2016-12-28 | 2016-12-28 | One kind processing domestic sewage in rural areas combination pond |
Country Status (1)
| Country | Link |
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| CN (1) | CN206328296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203163A (en) * | 2017-12-27 | 2018-06-26 | 上海太和水环境科技发展股份有限公司 | A kind of ecological management system suitable for high sediment concentration river |
| CN115286109A (en) * | 2022-09-30 | 2022-11-04 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
-
2016
- 2016-12-28 CN CN201621464377.3U patent/CN206328296U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203163A (en) * | 2017-12-27 | 2018-06-26 | 上海太和水环境科技发展股份有限公司 | A kind of ecological management system suitable for high sediment concentration river |
| CN115286109A (en) * | 2022-09-30 | 2022-11-04 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
| CN115286109B (en) * | 2022-09-30 | 2022-12-16 | 四川省生态环境科学研究院 | High and cold rural sewage treatment device and treatment method |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 510000 unit C501, c502, c503, building 3, No. 310, Yuangang Road, Tianhe District, Guangzhou City, Guangdong Province (office only) Patentee after: Guangdong Jingze ecological environment Co., Ltd Address before: 510000 3 C511 units, edited by No. 310 Yuan Gang Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGZHOU JINGZE ENVIRONMENTAL MANAGEMENT Co.,Ltd. |