CN106517526B - Flower bed type sewage-treatment plant and processing method - Google Patents
Flower bed type sewage-treatment plant and processing method Download PDFInfo
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- CN106517526B CN106517526B CN201611071345.1A CN201611071345A CN106517526B CN 106517526 B CN106517526 B CN 106517526B CN 201611071345 A CN201611071345 A CN 201611071345A CN 106517526 B CN106517526 B CN 106517526B
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- 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
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- Biodiversity & Conservation Biology (AREA)
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
A kind of flower bed type sewage-treatment plant and method, the device include: three layers of pond body, and internal layer pond body is processing pond, and the middle layer pond body of wrappage around internal layer pond body is former pond, and the outermost layer pond body around middle layer pond body is discharge bay；It is equipped with several soil packing layers and gravel layer in internal layer pond body, and is laid with perforation water distributor, the perforation water distributor connection middle layer pond body and internal layer pond body；Middle layer pool bottom is connected to raw water tubes, for sewage to be processed to be input in the middle layer pond body；It is provided with outlet pipe between internal layer pond body and outermost layer pool bottom, is used for sewage discharge processed in internal layer pond body into outermost layer pond body.The present invention has occupied area small, and sewage running piping is few, handsome in appearance, it is merged with environment preferably, contaminant removal efficiency is high, and operational effect is stablized, the features such as reclamation rate is high can be applied to peasant household's garden, the sanitary sewage disposals such as rural area distributing or factory, enterprise, park etc..
Description
Technical field
The present invention relates to a kind of sewage treatment units, and occupied area and sewage can be reduced by relating more specifically to one kind
Conveyance conduit, the flower bed type sewage treatment unit beautified the environment and processing method.
Background technique
Approach that domestic sewage resource utilizes that treated in China first is that agricultural irrigation, but since crops are in life
Being also timesharing between the demand of moisture in growth process；Therefore for the effluent reuse of the sewage treatment facility of continuous effluent in agriculture
Field is unpractical, the resource utilization for the sanitary sewage that greatly limits that treated.
Since the shape of Sewage Treatment Facilities is difficult to merge with local environment, and stink production is had during processing
Raw, often addressing is in separate residential block, and local landscape can be made to have a greatly reduced quality.
It is difficult for above-mentioned resource utilization, it is difficult to the problems such as merging with local environment, proposes that a kind of novel flower bed type is raw
Sewage-treatment plant living, the sewage-treatment plant integrate treating nature water, processing and effluent collection, reduce conveyance conduit；
Intermittence water outlet improves water outlet resource utilization rate；Aithullium is planted in processing pond and flowers and trees, former pond and discharge bay add
Lid is effectively improved the shape of sewage treatment facility and reduces stink generation, merges well with local environment.
Summary of the invention
In view of the above technical problems, the main purpose of the present invention is to provide a kind of flower bed type sewage treatment unit,
At least one of to solve the above technical problems.
To achieve the above object, as one aspect of the present invention, the present invention provides a kind of flower bed type sewage treatment dresses
It sets characterized by comprising
Three layers of pond body, internal layer pond body are processing pond, and the middle layer pond body of wrappage around internal layer pond body is former pond, around middle layer
The outermost layer pond body of pond body is discharge bay；
It is equipped with several soil packing layers and gravel layer in internal layer pond body, and is laid with perforation water distributor, the perforation
Water distributor is connected to middle layer pond body and internal layer pond body；
Middle layer pool bottom is connected to raw water tubes, for sewage to be processed to be input in the middle layer pond body；
It is provided with outlet pipe between internal layer pond body and outermost layer pool bottom, is used for sewage discharge processed in internal layer pond body to most
In outer layer pond body.
As another aspect of the present invention, the present invention also provides a kind of flower bed type sewage water treatment method, use as
The upper flower bed type sewage-treatment plant handles sewage, which comprises the following steps:
It is intake using intermittent mode, after the depth of water is more than perforation water distributor in former pond, starts to allow perforation water distribution water inlet tube；
When liquid level is concordant in former pond or is lower than the perforation water distributor, stop the water inlet of perforation water distributor；
Treated that water outlet by outlet pipe enters discharge bay for device, when in discharge bay liquid level higher than discharge bay height
When 80%, water outlet pool inner water is extracted out reuse with pump.
Based on the above-mentioned technical proposal it is found that the present invention has occupied area small, sewage running piping is few, handsome in appearance, with
The features such as environment fusion is preferable, and contaminant removal efficiency is high, and operational effect is stablized, and reclamation rate is high, can be applied to peasant household's garden, agriculture
Sewage Treatment Facilities such as the processing of village's decentralized type sewage or factory, enterprise, park etc..
Detailed description of the invention
Fig. 1 is the longitudinal profile schematic diagram of flower bed type sewage treatment unit of the invention；
Fig. 2 is the cross-sectional view of A-A section in Fig. 1；
Fig. 3 is the cross-sectional view of B-B section in Fig. 1.
Primary clustering description of symbols in figure:
1, discharge bay；2, former pond；3, processing pond；4, plant；5, water outlet；6, perforation water distributor；7, raw water tubes.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
The invention discloses a kind of flower bed type sewage-treatment plants, comprising:
Three layers of pond body, internal layer pond body are processing pond, and the middle layer pond body of wrappage around internal layer pond body is former pond, around middle layer
The outermost layer pond body of pond body is discharge bay；
It is equipped with several soil packing layers and gravel layer in internal layer pond body, and is laid with perforation water distributor, the perforation cloth
Water pipe is connected to middle layer pond body and internal layer pond body；
Middle layer pool bottom is connected to raw water tubes, for sewage to be processed to be input in middle layer pond body；Internal layer
It is provided with outlet pipe between pond body and outermost layer pool bottom, is used for sewage discharge processed in internal layer pond body to outermost layer
In pond body.
Wherein, which is preferably concentric structure, or the structures such as square, rectangle for being arranged；Into one
Preferably, the ratio between pond body internal diameter of three layers of pond body is 6~8: 7~9: 10 to step, and the internal diameter of middle layer pond body is greater than internal layer pond body
Internal diameter.
Preferably, three layers of pond body are contour, and height is between 1.2-1.5m range.
Preferably, raw water tubes, perforation water distributor and outlet pipe are pvc pipe.
Preferably, covered above middle layer pond body and outermost layer pond body, distributed to avoid stink influence external environment and
It avoids by external environmental interference.
Preferably, perforation water distributor can be one or more, level is laid with, and is up measured positioned at internal layer pond body from bottom of pond
Half to 2/3rds height at.There are multiple through-holes on perforation water distributor, water dispersion in pipe is flowed out.
Preferably, being equipped with around perforation water distributor with a thickness of 25cm, the first gravel layer that partial size is 20-40mm；The
It is the first soil filler of 0.10-0.30mm at Chi Ding down 5-15cm that partial size is equipped with above one gravel layer；First gravel
It is the second soil filler of 0.05-0.10mm at bottom of pond up 3-8cm line that partial size is equipped with below rock layers；Bottom of pond up 3-
The second gravel layer of 20-40mm is equipped with below 8cm line.It is further preferred that the first gravel layer, the second gravel layer and the first soil
Earth packing layer, the second soil packing layer interface be equipped with geotextiles.
Preferably, kind is implanted with plant, such as flowers, the grass in beautification gardens in the intracorporal first soil filler in internal layer pond
Originally, aithullium and flowers and trees, such as orchid, narcissus, tulip, calamus.
The invention also discloses a kind of flower bed type sewage water treatment methods, and flower bed type sewage treatment as described above is used to fill
It sets and sewage is handled, which comprises the following steps:
It is intake using intermittent mode, after the depth of water is more than perforation water distributor in former pond, starts to allow perforation water distribution water inlet tube；
When liquid level is concordant in former pond or is lower than the perforation water distributor, stop the water inlet of perforation water distributor；
Treated that water outlet by outlet pipe enters discharge bay for device, when in discharge bay liquid level higher than discharge bay height
When 80%, water outlet pool inner water is extracted out reuse with pump.
As a preferred embodiment, the invention discloses a kind of low-carbon environment-friendly flower bed type sewage-treatment plants, mainly
Include:
(1) the ratio between internal diameter is contour three layers of concentric circles pond body of 6: 7: 8 or 8: 9: 10 (not including pond body thickness), middle berth
Equipped with raw water tubes, perforation water distributor and outlet pipe, it is 0.10-0.30mm and 0.05- that partial size is filled in internal layer pond body
Two kinds of soil fillers of 0.10mm, centre use gravel that partial size is 20-40mm as wall.
The height of (2) three layers of pond body is 1.2-1.5m, and internal layer pond is processing pond, and middle layer is former pond, and outermost layer is
It is covered in discharge bay, middle layer and outermost layer pond body；Kind is implanted with suitable evergreen plant in the soil filler of the top in processing pond
Object and flowers and trees.
(3) raw water tubes, perforation water distributor and outlet pipe are pvc pipe.Raw water tubes and outlet pipe are located at bottom of pond, water distribution of perforating
Pipe is located at processing pond at top down 0.5m, is equipped with around water distributor of perforating with a thickness of 25cm, the gravel that partial size is 20-40mm
Layer, perforation water distributor top are equipped with the first soil packing layer that partial size is 0.10-0.30mm, until under Chi Ding at 10cm；It wears
Hole water distributor lower part is equipped with the second soil packing layer that partial size is 0.05-0.10mm, until at the upward 5cm of bottom of pond；Bottom of pond to
The gravel of 20-40mm is equipped with below upper 5cm line；Gravel and soil filler interface are laid with geotextiles, and (specific location is referring to figure
1-3)。
(4) water intake mode of above-mentioned apparatus be intermittent water inflow, when in former pond the depth of water be more than perforation water distributor after, start into
Water；After liquid level is lower than water inlet pipe perforation water distributor in former pond, stop water inlet；Device treated water outlet continuously enter water outlet
Pond will be discharged pool inner water with water pump and take out when liquid level is higher than 1m (Chi Shenwei 1.2m) or 1.2m (Chi Shenwei 1.5m) in discharge bay
Reuse out.
A specific embodiment of the invention is described in detail in 1-3 with reference to the accompanying drawing.
Flower bed type sewage-treatment plant as shown in Figure 1, the sanitary sewage that resident living generates are entered former by raw water tubes 7
In pond 2；After the depth of water is more than perforation water distributor 6 in former pond 2, sewage enters processing pond by perforation water distributor 6 in former pond 2
3；Processing pond 3 treated water outlet by outlet pipe 5 enter discharge bay 1, when in discharge bay 1 liquid level be higher than 1m (Chi Shenwei 1.2m)
Or when 1.2m (Chi Shenwei 1.5m), water in discharge bay 1 is extracted out reuse with immersible pump.
It is covered above the discharge bay 1 and former pond 2 of above-mentioned apparatus, effectively reduces stink generation, plantation is normal in processing pond 3
Green plant and flowers and trees keep entire sewage treatment facility outer the same shaped like flower bed.
As shown in Fig. 2, for the cross-sectional view of A-A section in Fig. 1.3 perforation cloth of parallel arrangement are shown in figure
Water pipe 6, this 3 perforation water distributors 6 are connected to former pond 2, and can will be on the sewage perforated water distributor 6 in former pond 2
Aperture and enter processing pond 3 in.
As shown in figure 3, for the cross-sectional view of B-B section in Fig. 1.It is shown in figure in flower bed type as shown in Figure 1
The bottom of sewage-treatment plant is provided with outlet pipe 5 and raw water tubes 7；Wherein, sewage to be processed, such as resident living generate
Sanitary sewage by the raw water tubes 7 enter former pond 2 in, processing pond 3 treated water outlet by outlet pipe 5 enter discharge bay
In 1.A raw water tubes 7 and two outlet pipes 5 are schematically illustrated in figure, but the present invention is not limited thereto, it can be according to reality
Border treating capacity and apparatus and process require to be configured particular number.In addition, dotted line only schematically shows tube length in figure
It is unrestricted, certain film of necessary being or other materials are not indicated.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
Describe in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in protection of the invention
Within the scope of.
Claims (11)
1. a kind of flower bed type sewage-treatment plant characterized by comprising
Three layers of pond body, internal layer pond body are processing pond, and the middle layer pond body of wrappage around internal layer pond body is former pond, around middle layer pond body
Outermost layer pond body be discharge bay；
It is equipped with several soil packing layers and gravel layer in internal layer pond body, and is laid with perforation water distributor, the perforation water distribution
Pipe is connected to middle layer pond body and internal layer pond body；
Middle layer pool bottom is connected to raw water tubes, for sewage to be processed to be input in the middle layer pond body；Internal layer
It is provided with outlet pipe between pond body and outermost layer pool bottom, is used for sewage discharge processed in internal layer pond body to outermost layer
In pond body.
2. flower bed type sewage-treatment plant according to claim 1, which is characterized in that three layers of pond body is concentric circles knot
Structure.
3. flower bed type sewage-treatment plant according to claim 2, which is characterized in that the pond body internal diameter of three layers of pond body
The ratio between be 6~8: 7~9: 10, and the internal diameter of middle layer pond body be greater than internal layer pond body internal diameter.
4. flower bed type sewage-treatment plant according to claim 1, which is characterized in that three layers of pond body is contour, and high
Degree is between 1.2-1.5m range.
5. flower bed type sewage-treatment plant according to claim 1, which is characterized in that the raw water tubes, perforation water distributor
And outlet pipe is pvc pipe.
6. flower bed type sewage-treatment plant according to claim 1, which is characterized in that the middle layer pond body and outermost layer
It is covered above pond body.
7. flower bed type sewage-treatment plant according to claim 1, which is characterized in that the perforation water distributor level paving
If the half up measured positioned at the internal layer pond body from bottom of pond is to from 2/3rds height.
8. flower bed type sewage-treatment plant according to claim 7, which is characterized in that be laid with around the perforation water distributor
Have with a thickness of 25cm, the first gravel layer that partial size is 20-40mm；It is 0.10- that partial size is equipped with above first gravel layer
The first soil filler of 0.30mm is at Chi Ding down 5-15cm；It is 0.05- that partial size is equipped with below first gravel layer
The second soil filler of 0.10mm is at bottom of pond up 3-8cm line；Bottom of pond is up equipped with 20-40mm's below 3-8cm line
Second gravel layer.
9. flower bed type sewage-treatment plant according to claim 8, which is characterized in that first gravel layer, the second gravel
The interface of rock layers and the first soil packing layer, the second soil packing layer is equipped with geotextiles.
10. flower bed type sewage-treatment plant according to claim 8, which is characterized in that the internal layer pond intracorporal first
Kind is implanted with plant in soil filler.
11. a kind of flower bed type sewage water treatment method uses at the flower bed type sewage as described in claims 1 to 10 any one
Reason device handles sewage, which comprises the following steps:
It is intake using intermittent mode, after the depth of water is more than perforation water distributor in former pond, starts to allow perforation water distribution water inlet tube；To original
When liquid level is concordant in pond or is lower than the perforation water distributor, stop the water inlet of perforation water distributor；
Treated that water outlet by outlet pipe enters discharge bay for device, when in discharge bay liquid level higher than the 80% of discharge bay height
When, water outlet pool inner water is extracted out reuse with pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071345.1A CN106517526B (en) | 2016-11-28 | 2016-11-28 | Flower bed type sewage-treatment plant and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071345.1A CN106517526B (en) | 2016-11-28 | 2016-11-28 | Flower bed type sewage-treatment plant and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106517526A CN106517526A (en) | 2017-03-22 |
| CN106517526B true CN106517526B (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071345.1A Active CN106517526B (en) | 2016-11-28 | 2016-11-28 | Flower bed type sewage-treatment plant and processing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479003Y (en) * | 2001-05-18 | 2002-02-27 | 华南农业大学 | Bed for treatment of living sewage capable of planting flowers and plants |
| CN201485358U (en) * | 2009-06-24 | 2010-05-26 | 郑州大学 | Ecological treatment system of domestic sewage |
| CN201581029U (en) * | 2009-09-27 | 2010-09-15 | 中国农业大学 | Rural sewage treatment plant for northern household |
| CN102020399A (en) * | 2010-12-15 | 2011-04-20 | 武汉昌宝环保工程有限公司 | U-shaped overflow soil filtration treatment device for domestic sewage |
| CN202785811U (en) * | 2012-08-22 | 2013-03-13 | 山东大学 | Rip irrigation type soil infiltration system |
| CN203382567U (en) * | 2013-06-09 | 2014-01-08 | 北京清水生态环境工程有限公司 | Artificial wetland structure for deep purification of reclaimed water |
-
2016
- 2016-11-28 CN CN201611071345.1A patent/CN106517526B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479003Y (en) * | 2001-05-18 | 2002-02-27 | 华南农业大学 | Bed for treatment of living sewage capable of planting flowers and plants |
| CN201485358U (en) * | 2009-06-24 | 2010-05-26 | 郑州大学 | Ecological treatment system of domestic sewage |
| CN201581029U (en) * | 2009-09-27 | 2010-09-15 | 中国农业大学 | Rural sewage treatment plant for northern household |
| CN102020399A (en) * | 2010-12-15 | 2011-04-20 | 武汉昌宝环保工程有限公司 | U-shaped overflow soil filtration treatment device for domestic sewage |
| CN202785811U (en) * | 2012-08-22 | 2013-03-13 | 山东大学 | Rip irrigation type soil infiltration system |
| CN203382567U (en) * | 2013-06-09 | 2014-01-08 | 北京清水生态环境工程有限公司 | Artificial wetland structure for deep purification of reclaimed water |
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| Publication number | Publication date |
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| CN106517526A (en) | 2017-03-22 |
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