CN209352730U - A kind of artificial wetland rural sewage processing system - Google Patents
A kind of artificial wetland rural sewage processing system Download PDFInfo
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- CN209352730U CN209352730U CN201920030184.4U CN201920030184U CN209352730U CN 209352730 U CN209352730 U CN 209352730U CN 201920030184 U CN201920030184 U CN 201920030184U CN 209352730 U CN209352730 U CN 209352730U
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Abstract
The utility model discloses a kind of artificial wetland rural sewage processing systems, are related to technical field of sewage, comprising: artificial swamp and sewage-treatment plant；Artificial swamp includes the layer of plants set gradually from top to bottom inside artificial swamp pond, sandy soil layer, gravelstone sublayer and big stone layer；Layer of plants is used to plant the plant of dephosphorization, and the side of layer of plants is vertically fixedly installed pigeon-holed wall, multiple apopores are provided on pigeon-holed wall；Sewage-treatment plant includes change excrement device, aerobic tank and the sedimentation basin being sequentially communicated, and aerating system and biomembrane is provided in aerobic tank, for handling sewage；Sedimentation basin is located at the underface of big stone layer, and it is connected to big stone layer, change and is provided with water inlet on the side wall of excrement device, it is higher to overcome sewage-treatment plant operating cost in the prior art, and sewage dephosphorization effect is by the defect of effects of process parameters, the utility model can make the sewage disposal process in rural area efficiently, stablize, run at low cost.
Description
Technical field
The utility model relates to technical field of sewage, more particularly to a kind of artificial wetland rural sewage processing system
System.
Background technique
With the continuous promotion of living standards of the people, sewage discharge problem is increasingly severe.Currently, China rural area is most of
Sanitary sewage be all direct emission, do not take corresponding control measures, aggravated the pollution to environment.Dirt traditional simultaneously
Water treatment technology needs enough expenses to carry out the normal operation of support device, and operating cost is during rural sewage treatment
It tends not to be in time, and the phosphor-removing effect of existing sewage disposal technology is influenced by dephosphorization process parameter, it is mostly uncomfortable
Close rural sewage treatment.
Utility model content
The purpose of the utility model is to provide a kind of artificial wetland rural sewage processing systems, to solve the above-mentioned prior art
There are the problem of, make rural area sewage disposal process efficiently, stablize, run at low cost.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of artificial wetland rural sewage processing system, including artificial swamp and sewage treatment dress
It sets；The artificial swamp includes the layer of plants set gradually from top to bottom inside artificial swamp pond, sandy soil layer, gravelstone sublayer and big
Stone layer；The layer of plants is used to plant the plant of dephosphorization, and the side of the layer of plants is vertically fixedly installed pigeon-holed wall, described
Multiple apopores are provided on pigeon-holed wall, the water completed for emission treatment；The sewage-treatment plant includes being sequentially communicated
Change excrement device, aerobic tank and sedimentation basin, aerating system and biomembrane is provided in the aerobic tank, to sewage
Reason；The sedimentation basin is located at the underface of the big stone layer, and is connected to the big stone layer, the side wall of describedization excrement device
On be provided with water inlet.
Preferably, the height of the water inlet setting is higher than the height of apopore setting.
Preferably, the underface of the sedimentation basin is arranged in the aerobic tank.
Preferably, describedization excrement device includes the first the contact septic tank, the second contactization for passing sequentially through manure through pipe connection
Manure pit and third contact septic tank.
Preferably, the volume of the first contact septic tank is 2 times of volume of the second contact septic tank, described the
The volume of three contact septic tanks is equal with the second contact volume of septic tank.
Preferably, filler is provided in the aerobic tank, the filler is for loading the biomembrane.
Preferably, the artificial wetland rural sewage processing system further includes solar photovoltaic control system, it is described too
Positive energy photovoltaic control system is connect with the sewage-treatment plant, to control the operating of sewage-treatment plant.
Preferably, be provided with partition in the sedimentation basin, for increase the sedimentation basin for precipitating area, it is described every
One end of plate is fixedly connected on the sedimentation basin inner wall, and the other end of the partition is hanging, the other end of the partition and institute
It states and a gap is set between sedimentation basin inner wall, the gap is used for sewage flow.
Preferably, the first contact septic tank, the second contact septic tank, third contact septic tank and described
Dissolved oxygen meter is provided in aerobic tank, for measuring oxygen content.
Preferably, the dephosphorization plant is wild rice stem, canna and/or cyperus alternifolius.
The utility model achieves following technical effect compared with the existing technology:
The utility model provides a kind of artificial wetland rural sewage processing system, including artificial swamp and sewage treatment dress
It sets；Artificial swamp includes the layer of plants set gradually from top to bottom inside artificial swamp pond, sandy soil layer, gravelstone sublayer and big stone
Layer；Layer of plants is used to plant the plant of dephosphorization, carries out sewage dephosphorization compared to using treatment process, phosphor-removing effect is more efficiently and steady
It is fixed；Sewage-treatment plant includes change excrement device, aerobic tank and the sedimentation basin being sequentially communicated, be provided in aerobic tank aerating system and
Biomembrane, for handling sewage, sewage disposal device compared to the prior art, provided by the utility modelization excrement dress
Set, the operating cost of aerobic tank and sedimentation basin it is lower.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is artificial wetland rural sewage processing system artificial wetland rural sewage processing system provided by the utility model
Structural schematic diagram.
Wherein: 1, artificial swamp；1.1, layer of plants；1.2, sandy soils；1.3, gravelstone sublayer；1.4 big stone layers；2, sewage
Processing unit；2.1, the first contact septic tank；2.2, the second contact septic tank；2.3, third contacts septic tank；2.4, aerobic tank；
2.5, sedimentation basin；3, solar photovoltaic control system；4, water inlet；5, apopore；6, pigeon-holed wall.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of artificial wetland rural sewage processing systems, to solve prior art presence
The problem of, make rural area sewage disposal process efficiently, stablize, run at low cost.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
A kind of artificial wetland rural sewage processing system, including 1 He of artificial swamp are present embodiments provided as shown in Figure 1:
Sewage-treatment plant 2；Artificial swamp 1 includes the layer of plants 1.1 set gradually from top to bottom inside artificial swamp pond, sandy soil layer
1.2, gravelstone sublayer 1.3 and big stone layer 1.4；Layer of plants 1.1 is used to plant the plant of dephosphorization, and the side of layer of plants 1.1 is vertical
It is fixedly installed pigeon-holed wall 6, multiple apopores 5 are provided on pigeon-holed wall 6, the water completed for emission treatment；Artificial swamp 1
It is arranged low compared to conventional sewage-treatment plant operating cost, and the dephosphorization process of artificial swamp 1 is by means of dephosphorization plant, and
Unrelated with the technological parameter of sewage-treatment plant, therefore, the wastewater treatment efficiency of artificial swamp is more stable and efficient, at sewage
Reason device 2 includes change excrement device, aerobic tank 2.4 and the sedimentation basin 2.5 being sequentially communicated, and is provided with aerating system in aerobic tank 2.4
And biomembrane, for handling sewage；Sedimentation basin 2.5 is located at the underface of big stone layer 1.4, and with big stone layer 1.4
Connection is changed and is provided with water inlet 4 on the side wall of excrement device.
The height that water inlet 4 is arranged is higher than the height that apopore 5 is arranged, to guarantee that the water energy that processing is completed is enough from apopore
It is smoothly discharged in 5.
The underface of sedimentation basin 2.5 is arranged in aerobic tank 2.4, and sewage carries out aerobic fermentation, aerobic tank 2.4 in aerobic tank
In fill sewage after, then overflow is precipitated the sewage in 2.4 top of aerobic tank into sedimentation basin 2.5.
Changing excrement device includes the first contact contact of septic tank 2.1, second 2.2 and of septic tank for passing sequentially through manure through pipe connection
Third contacts septic tank 2.3, and the middle part of the first contact septic tank 2.1 is arranged in the water outlet of the first contact septic tank 2.1, just
In the first contact 2.1 mesonexine of septic tank containing the least liquid manure of worm's ovum from the water outlet overflow of the first contact septic tank 2.1 to the
In two contact septic tanks 2.2.
The volume of first contact septic tank 2.1 is 2 times of the volume of the second contact septic tank 2.2, and third contacts septic tank
2.3 volume is equal with the second contact volume of septic tank 2.2.
It is provided with filler in aerobic tank 2.4, filler is for loading biomembrane, the microbe colony on biomembrane, including thin
Bacterium, fungi, the other biologicals such as prokaryotes, the biomembrane under aerobic condition pass through adsorption and oxidation and remove BOD in sewage, ammonia nitrogen
Deng.
Artificial wetland rural sewage processing system further includes solar photovoltaic control system 3, solar photovoltaic control system 3
It is connect with sewage-treatment plant 2, to control the operating of sewage-treatment plant 2, the setting of solar photovoltaic control system 3 reduces
The energy consumption that sewage-treatment plant 2 is run, greatly reduces the operating cost of sewage-treatment plant 2.
Be provided with partition in sedimentation basin 2.5, for increase sedimentation basin 2.5 for precipitating area, one end of partition is fixed
It is connected on 2.5 inner wall of sedimentation basin, the other end of partition is hanging, is arranged one between 2.5 inner wall of the other end and sedimentation basin of partition
Gap, the gap are used for sewage flow.
First contact septic tank 2.1, second contacts in septic tank 2.2, third contact septic tank 2.3 and aerobic tank 2.4
It is provided with dissolved oxygen meter, for measuring oxygen content.
Dephosphorization plant is wild rice stem, canna and/or cyperus alternifolius.
Sewage disposal process: into the sewage of sewage-treatment plant 2, by excrement in the first contact 2.1 pond of septic tank and
Sewage starts fermentation and decomposes, can be divided into three layers naturally because of specific gravity difference liquid manure, and upper layer is paste excrement skin, and lower layer is blocky or shape
Excrement slag, the second contact septic tank 2.2, most containing bacterium and parasitic ovum in upper layer excrement skin and lower layer's excrement slag, middle layer contains worm's ovum
At least, the middle layer liquid manure of initial fermentation contacts septic tank 2.2 through manure through pipe overflow to second, and will be largely without sufficiently fermenting
Excrement skin and the detention of excrement slag first contact septic tank 2.1 in continue to ferment, then middle layer sewage flow into the second contactization excrement
In pond 2.2, the liquid manure and sewage for flowing into the second contact septic tank 2.2 occur further anaerobic fermentation and decompose, and worm's ovum continues to sink,
Pathogen is gradually dead, liquid manure obtain further it is innoxious, the excrement skin of generation compare with excrement thickness first contact septic tank it is significant
It reduces, then flows into third contact septic tank 2.3, liquid manure therein is generally decomposed, in the middle germ and parasitic ovum base
This killing, third contact septic tank 2.3 are mainly used for storing substantially innoxious liquid manure, and liquid manure innoxious later passes through
It is flowed into sedimentation basin 2.5 after the adsorption and oxidation effect in oxygen pond 2.4, the filtrate after the precipitating of sedimentation basin 2.5 is directly entered Manual moist
Ground 1, filtrate are finally discharged after the dephosphorization function of artificial swamp 1, complete the processing of a sewage.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of artificial wetland rural sewage processing system, it is characterised in that: including artificial swamp and sewage-treatment plant；It is described
Artificial swamp includes the layer of plants set gradually from top to bottom inside artificial swamp pond, sandy soil layer, gravelstone sublayer and big stone layer；
The layer of plants is used to plant the plant of dephosphorization, and the side of the layer of plants is vertically fixedly installed pigeon-holed wall, the pigeon-holed wall
On be provided with multiple apopores, for emission treatment complete water；The sewage-treatment plant includes the change excrement dress being sequentially communicated
It sets, aerobic tank and sedimentation basin, aerating system and biomembrane is provided in the aerobic tank, for handling sewage；It is described
Sedimentation basin is located at the underface of the big stone layer, and is connected to the big stone layer, is arranged on the side wall of describedization excrement device
There is water inlet.
2. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: the water inlet setting
Height is higher than the height of apopore setting.
3. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: the aerobic tank setting exists
The underface of the sedimentation basin.
4. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: describedization excrement device includes
Pass sequentially through the first contact septic tank, the second contact septic tank and third contact septic tank of manure through pipe connection.
5. artificial wetland rural sewage processing system according to claim 4, it is characterised in that: the first contactization excrement
The volume in pond is 2 times of the volume of the second contact septic tank, and the volume of the third contact septic tank connects with described second
The volume for touching septic tank is equal.
6. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: setting in the aerobic tank
There is filler, the filler is for loading the biomembrane.
7. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: further include photovoltaic
Control system, the solar photovoltaic control system are connect with the sewage-treatment plant, to control the fortune of sewage-treatment plant
Turn.
8. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: setting in the sedimentation basin
Have partition, for increase the sedimentation basin for precipitating area, one end of the partition is fixedly connected in the sedimentation basin
On wall, the other end of the partition is hanging, and a gap is arranged between the other end of the partition and the sedimentation basin inner wall, described
Gap is used for sewage flow.
9. artificial wetland rural sewage processing system according to claim 4, it is characterised in that: the first contactization excrement
It is provided with dissolved oxygen meter in pond, the second contact septic tank, third contact septic tank and the aerobic tank, for measuring
Oxygen content.
10. artificial wetland rural sewage processing system according to claim 1, it is characterised in that: the dephosphorization plant is
Wild rice stem, canna and/or cyperus alternifolius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030184.4U CN209352730U (en) | 2019-01-08 | 2019-01-08 | A kind of artificial wetland rural sewage processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030184.4U CN209352730U (en) | 2019-01-08 | 2019-01-08 | A kind of artificial wetland rural sewage processing system |
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| Publication Number | Publication Date |
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| CN209352730U true CN209352730U (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920030184.4U Active CN209352730U (en) | 2019-01-08 | 2019-01-08 | A kind of artificial wetland rural sewage processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675346A (en) * | 2023-05-24 | 2023-09-01 | 安徽建筑大学 | Water-blocking ventilation intermittent aeration modular constructed wetland |
| US12054412B1 (en) | 2023-05-24 | 2024-08-06 | Anhui Jianzhu University | Water-blocking air-permeable modular constructed wetland capable of aerating intermittently |
-
2019
- 2019-01-08 CN CN201920030184.4U patent/CN209352730U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675346A (en) * | 2023-05-24 | 2023-09-01 | 安徽建筑大学 | Water-blocking ventilation intermittent aeration modular constructed wetland |
| CN116675346B (en) * | 2023-05-24 | 2023-11-17 | 安徽建筑大学 | Water-blocking ventilation intermittent aeration modular constructed wetland |
| US12054412B1 (en) | 2023-05-24 | 2024-08-06 | Anhui Jianzhu University | Water-blocking air-permeable modular constructed wetland capable of aerating intermittently |
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