CN106517526A - Flowerbed type sewage treatment device and treatment method - Google Patents
Flowerbed type sewage treatment device and treatment method Download PDFInfo
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- CN106517526A CN106517526A CN201611071345.1A CN201611071345A CN106517526A CN 106517526 A CN106517526 A CN 106517526A CN 201611071345 A CN201611071345 A CN 201611071345A CN 106517526 A CN106517526 A CN 106517526A
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- cell body
- tank body
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- sewage
- layer tank
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- 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
The invention discloses a flowerbed type sewage treatment device and a method. The device comprises a three-layer tank body, wherein an inner-layer tank body is a treatment tank; a middle-layer tank body surrounding the inner-layer tank body is a raw material tank; an outermost-layer tank body surrounding the middle-layer tank body is a water outlet tank; a plurality of soil filler layers and gravel layers are laid in the inner-layer tank body, and a piercing water-distributing tube is distributed in the inner-layer tank body; the piercing water-distributing tube communicates with the middle-layer tank body and the inner-layer tank body; the bottom of the middle-layer tank body communicates with a raw water pipe, and is used for inputting to-be-treated sewage into the middle-layer tank body; and a water outlet tube is arranged between the inner-layer tank body and the bottom of the outermost-layer tank body, and is used for discharging treated sewage in the inner-layer tank body into the outermost-layer tank body. The flowerbed type sewage treatment device disclosed by the invention has the characteristics of being small in floor space, less in sewage conveying pipelines, beautiful in model, better in fusion with environment, high in pollutant removal efficiency, stable in operation effect, high in reuse rate, and the like, and can be applied to domestic sewage treatment and like of rural courtyards, rural distributed type domestic sewage or plants, enterprises, parks and the like.
Description
Technical field
The present invention relates to a kind of sewage treatment unit, relates more specifically to one kind and can reduce floor space and sewage
Conveyance conduit, the flower bed type sewage treatment unit beautified the environment and processing method.
Background technology
One of approach that domestic sewage resource after China's process is utilized is agricultural irrigation, but as crops are giving birth to
It is also between timesharing the demand of moisture in growth process；Therefore for continuous effluent sewage treatment facility effluent reuse in agriculture
Field is unpractical, greatly limit the recycling of the sanitary sewage after processing.
As the profile of Sewage Treatment Facilities is difficult to merge with local environment, and stink product is had in processing procedure
Raw, often addressing is away from residential block, and local landscape can be made to have a greatly reduced quality.
It is difficult for above-mentioned recycling, the problems such as merging is difficult to local environment, propose a kind of new flower bed type life
Sewage-treatment plant living, the sewage-treatment plant integrate treating nature water, process and effluent collection, reduce conveyance conduit；
Intermittent water outlet, improves water outlet resource utilization rate；Aithullium and HUAMU are planted in processing pond, former pond and discharge bay add
Lid, is effectively improved the profile of sewage treatment facility and reduces stink generation, merged with local environment well.
The content of the invention
For above-mentioned technical problem, present invention is primarily targeted at a kind of flower bed type sewage treatment unit is provided,
To solve at least one of above-mentioned technical problem.
For achieving the above object, as one aspect of the present invention, the invention provides a kind of flower bed type sewage disposal dress
Put, it is characterised in that include：
Three layers of cell body, internal layer cell body are processing pond, and the intermediate layer cell body of wrappage around internal layer cell body is former pond, around intermediate layer
The outermost layer cell body of cell body is discharge bay；
Several soil packing layers and gravel layer are equipped with internal layer cell body, and are laid with perforation water distributor, the perforation
Water distributor connects intermediate layer cell body and internal layer cell body；
Intermediate layer cell body bottom is connected with raw water tubes, for pending sewage is input in the intermediate layer cell body；
Outlet pipe is provided between internal layer cell body and outermost layer cell body bottom, for the sewage discharge that will process in internal layer cell body to most
In outer layer cell body.
As another aspect of the present invention, present invention also offers a kind of flower bed type sewage water treatment method, its adopt as
Upper described flower bed type sewage-treatment plant is processed to sewage, it is characterised in that comprised the following steps：
Intake using intermittent mode, after the depth of water exceedes perforation water distributor in former pond, start to allow perforation water distribution water inlet tube；
When liquid level is concordant to former pond or is less than the perforation water distributor, stop the water inlet of perforation water distributor；
Water outlet after device process enters discharge bay by outlet pipe, when in discharge bay, liquid level is higher than discharge bay height
When 80%, water outlet pool inner water is extracted out reuse with pump.
Understood based on above-mentioned technical proposal, the present invention is little with floor space, and sewage running piping is few, handsome in appearance, with
Environment fusion is preferable, and contaminant removal efficiency is high, and operational effect is stable, the features such as reclamation rate is high, can be applicable to peasant household's garden, agriculture
Sewage Treatment Facilities such as village's decentralized type sewage process or factory, enterprise, park etc..
Description of the drawings
Fig. 1 is the longitudinal profile schematic diagram of the flower bed type sewage treatment unit of the present invention；
Fig. 2 is the cross-sectional view of A-A sections in Fig. 1；
Fig. 3 is the cross-sectional view of B-B sections in Fig. 1.
Primary clustering description of reference numerals in figure：
1st, discharge bay；2nd, former pond；3rd, processing pond；4th, plant；5th, outlet；6th, perforation water distributor；7th, raw water tubes.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in further detail.
The invention discloses a kind of flower bed type sewage-treatment plant, including：
Three layers of cell body, internal layer cell body are processing pond, and the intermediate layer cell body of wrappage around internal layer cell body is former pond, around intermediate layer
The outermost layer cell body of cell body is discharge bay；
Several soil packing layers and gravel layer are equipped with internal layer cell body, and are laid with perforation water distributor, the perforation cloth
Water pipe connects intermediate layer cell body and internal layer cell body；
Intermediate layer cell body bottom is connected with raw water tubes, for pending sewage is input in the cell body of intermediate layer；Internal layer
Outlet pipe is provided between cell body and outermost layer cell body bottom, for the sewage discharge that will process in internal layer cell body to outermost layer
In cell body.
Wherein, three layers of cell body are preferably concentric structure, or the structure such as the square that is arranged, rectangle；Enter one
Preferably, the ratio of the cell body internal diameter of three layers of cell body is 6～8: 7～9: 10 to step, and the internal diameter of intermediate layer cell body is more than internal layer cell body
Internal diameter.
Preferably, three layers of cell body are contour, and height is between 1.2-1.5m scopes.
Preferably, raw water tubes, perforation water distributor and outlet pipe are pvc pipe.
Preferably, add a cover above intermediate layer cell body and outermost layer cell body, with avoid stink distribute impact external environment and
Avoid by external environmental interference.
Preferably, perforation water distributor can be one or more, level laying is up measured from bottom of pond positioned at internal layer cell body
2/1 to three/2nds height at.There are multiple through holes on perforation water distributor, moisture diffusing in pipe is gone out.
Preferably, being equipped with thickness around perforation water distributor for 25cm, the first gravel layer that particle diameter is 20-40mm；The
The first soil filler that particle diameter is 0.10-0.30mm is equipped with above one gravel layer until Chi Ding is down at 5-15cm；First gravel
The second soil filler that particle diameter is 0.05-0.10mm is equipped with below rock layers until bottom of pond is up at 3-8cm lines；Bottom of pond up 3-
Second gravel layer of 20-40mm is equipped with below 8cm lines.It is further preferred that the first gravel layer, the second gravel layer are native with first
Earth packing layer, the interface of the second soil packing layer are equipped with geotextiles.
Preferably, plant in the first soil filler in internal layer cell body being implanted with plant, for example, beautify flowers, the grass in gardens
Originally, aithullium and HUAMU, such as Cymbidium ensifolium (L.) Sw., narcissus, Flos Tulipae Gesnerianae, Rhizoma Acori Graminei etc..
The invention also discloses a kind of flower bed type sewage water treatment method, which adopts flower bed type sewage disposal dress as above
Put and sewage is processed, it is characterised in that comprise the following steps：
Intake using intermittent mode, after the depth of water exceedes perforation water distributor in former pond, start to allow perforation water distribution water inlet tube；
When liquid level is concordant to former pond or is less than the perforation water distributor, stop the water inlet of perforation water distributor；
Water outlet after device process enters discharge bay by outlet pipe, when in discharge bay, liquid level is 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 plant, mainly
Including：
(1) contour three layer concentric circular cell body of the ratio of internal diameter for 6: 7: 8 or 8: 9: 10 (not including cell body thickness), its middle berth
Raw water tubes, perforation water distributor and outlet pipe are provided with, it is 0.10-0.30mm and 0.05- that particle diameter is filled with internal layer cell body
Two kinds of soil fillers of 0.10mm, centre particle diameter is the gravel of 20-40mm as wall.
The height of (2) three layers of cell body is 1.2-1.5m, and internal layer pond is processing pond, and intermediate layer is former pond, and outermost layer is
Add a cover on discharge bay, intermediate layer and outermost layer cell body；Plant in the soil filler of the top in processing pond and be implanted with suitable evergreen plant
Thing and HUAMU.
(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 boring a hole
Manage positioned at processing pond from top down 0.5m, thickness is equipped with around water distributor of boring a hole for 25cm, the gravel that particle diameter is 20-40mm
Layer, water distributor top of boring a hole are equipped with the first soil packing layer that particle diameter is 0.10-0.30mm, until under Chi Ding at 10cm；Wear
Hole water distributor bottom is equipped with the second soil packing layer that particle diameter is 0.05-0.10mm, up at bottom of pond upwards 5cm；Bottom of pond to
The gravel of 20-40mm is equipped with below upper 5cm lines；(particular location is referring to figure with soil filler interface laying geotextiles for gravel
1-3)。
(4) water intake mode of said apparatus be intermittent water inflow, when in former pond the depth of water exceed perforation water distributor after, start into
Water；After liquid level is less than water inlet pipe perforation water distributor to former pond, stop water inlet；Water outlet after device process continuously enters water outlet
Water outlet pool inner water, when in discharge bay, liquid level is higher than 1m (pond is 1.2m deeply) or 1.2m (pond is 1.5m deeply), is taken out by pond with water pump
Go out reuse.
1-3 is described in detail to a specific embodiment of the present invention below in conjunction with the accompanying drawings.
Flower bed type sewage-treatment plant as shown in Figure 1, the sanitary sewage that resident living is produced enter former by raw water tubes 7
In pond 2；After in former pond 2, the depth of water exceedes perforation water distributor 6, in former pond 2, sewage enters processing pond through perforation water distributor 6
3；Water outlet after the process of processing pond 3 enters discharge bay 1 by outlet pipe 5, when in discharge bay 1, liquid level is higher than 1m (pond is 1.2m deeply)
Or during 1.2m (pond is 1.5m deeply), water in discharge bay 1 is extracted out reuse with immersible pump.
Add a cover above the discharge bay 1 and former pond 2 of said apparatus, effectively reduce stink generation, plantation is normal in processing pond 3
Green plant and HUAMU, make whole sewage treatment facility profile as flower bed.
As shown in Fig. 2 for the cross-sectional view of A-A sections in Fig. 1.3 perforation cloth of parallel arrangement are shown in figure
Water pipe 6, this 3 perforation water distributors 6 are connected with former pond 2, and can be by the sewage perforated water distributor 6 in former pond 2
Aperture and enter in processing pond 3.
As shown in figure 3, for the cross-sectional view of B-B sections in Fig. 1.Show 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, pending sewage, such as resident living are produced
Sanitary sewage by the raw water tubes 7 enter former pond 2 in, processing pond 3 process after water outlet discharge bay is entered by outlet pipe 5
In 1.Raw water tubes 7 and two outlet pipes 5 are schematically illustrated in figure, but the present invention is not limited to this, can be according to reality
Border treating capacity and apparatus and process require to be configured particular number.Additionally, dotted line simply schematically shows tube length in figure
It is unrestricted, do not indicate that certain film of necessary being or other materials.
Particular embodiments described above, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further in detail
Describe in detail bright, it should be understood that the foregoing is only the specific embodiment of the present invention, be not limited to the present invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc. should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of flower bed type sewage-treatment plant, it is characterised in that include：
Three layers of cell body, internal layer cell body are processing pond, and the intermediate layer cell body of wrappage around internal layer cell body is former pond, around intermediate layer cell body
Outermost layer cell body be discharge bay；
Several soil packing layers and gravel layer are equipped with internal layer cell body, and are laid with perforation water distributor, the perforation water distribution
Pipe connects intermediate layer cell body and internal layer cell body；
Intermediate layer cell body bottom is connected with raw water tubes, for pending sewage is input in the intermediate layer cell body；Internal layer
Outlet pipe is provided between cell body and outermost layer cell body bottom, for the sewage discharge that will process in internal layer cell body to outermost layer
In cell body.
2. flower bed type sewage-treatment plant according to claim 1, it is characterised in that three layers of cell body is concentric circular knot
Structure；
Preferably, the ratio of the cell body internal diameter of three layers of cell body is 6～8: 7～9: 10, and the internal diameter of intermediate layer cell body is more than
The internal diameter of internal layer cell body.
3. flower bed type sewage-treatment plant according to claim 1, it is characterised in that three layers of cell body is contour, and it is high
Degree is between 1.2-1.5m scopes.
4. flower bed type sewage-treatment plant according to claim 1, it is characterised in that the raw water tubes, perforation water distributor
And outlet pipe is pvc pipe.
5. flower bed type sewage-treatment plant according to claim 1, it is characterised in that the intermediate layer cell body and outermost layer
Add a cover above cell body.
6. flower bed type sewage-treatment plant according to claim 1, it is characterised in that the perforation water distributor level paving
If, positioned at the internal layer cell body from 2/1 to three/2nds height that bottom of pond is up measured.
7. flower bed type sewage-treatment plant according to claim 6, it is characterised in that lay around the perforation water distributor
There is thickness for 25cm, the first gravel layer that particle diameter is 20-40mm；Particle diameter is equipped with above first gravel layer for 0.10-
The first soil filler of 0.30mm is up at Chi Ding down 5-15cm；Particle diameter is equipped with below first gravel layer for 0.05-
The second soil filler of 0.10mm is up at bottom of pond up 3-8cm lines；Bottom of pond is up equipped with 20-40mm's below 3-8cm lines
Second gravel layer.
8. flower bed type sewage-treatment plant according to claim 1, it is characterised in that first gravel layer, the second gravel
Rock layers are equipped with geotextiles with the interface of the first soil packing layer, the second soil packing layer.
9. flower bed type sewage-treatment plant according to claim 1, it is characterised in that first in the internal layer cell body is native
Plant in earth filler and be implanted with plant.
10. a kind of flower bed type sewage water treatment method, which is adopted at the flower bed type sewage as described in claim 1 to 9 any one
Reason device is processed to sewage, it is characterised in that comprised the following steps：
Intake using intermittent mode, after the depth of water exceedes perforation water distributor in former pond, start to allow perforation water distribution water inlet tube；To original
When liquid level is concordant in pond or is less than the perforation water distributor, stop the water inlet of perforation water distributor.
Water outlet after device process enters discharge bay by outlet pipe, when liquid level higher than discharge bay height 80% in discharge bay
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 true CN106517526A (en) | 2017-03-22 |
| CN106517526B CN106517526B (en) | 2019-07-16 |
Family
ID=58353701
Family Applications (1)
| 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 |
|---|---|
| CN106517526B (en) | 2019-07-16 |
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