CN206955763U - Artificial wet land system for sanitary sewage disposal - Google Patents
Artificial wet land system for sanitary sewage disposal Download PDFInfo
- Publication number
- CN206955763U CN206955763U CN201720508132.4U CN201720508132U CN206955763U CN 206955763 U CN206955763 U CN 206955763U CN 201720508132 U CN201720508132 U CN 201720508132U CN 206955763 U CN206955763 U CN 206955763U
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- CN
- China
- Prior art keywords
- haydite
- layer
- sanitary sewage
- haydite layer
- sewage disposal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Sanitary sewage disposal technical field is the utility model is related to, specifically, is related to a kind of artificial wet land system for sanitary sewage disposal.It includes artificial swamp pond, is disposed with the first haydite layer, the first counter-flushing pipeline, the second haydite layer, the second counter-flushing pipeline, the 3rd haydite layer, outlet pipeline and vegetable layer in artificial swamp pond from top to bottom；The particle diameter of haydite is 12mm employed in first haydite layer, and the particle diameter of haydite is 7mm employed in the second haydite layer, and the particle diameter of haydite is 2~3mm employed in the 3rd haydite layer；Artificial swamp pond lower right-hand side is provided with sewage inlet.The utility model can be handled preferably sanitary sewage.
Description
Technical field
Sanitary sewage disposal technical field is the utility model is related to, specifically, is related to one kind and is used for sanitary sewage disposal
Artificial wet land system.
Background technology
Artificial wet land system is widely used in handling domestic sewage in rural areas, and existing artificial swamp generally existing is organic negative
The problem of lotus is relatively low, service life is shorter.
Utility model content
Content of the present utility model is to provide a kind of artificial wet land system for sanitary sewage disposal, and it can overcome existing
There are certain or some defects of technology.
According to the artificial wet land system of the present utility model for sanitary sewage disposal, it includes artificial swamp pond, manually
The first haydite layer, the first counter-flushing pipeline, the second haydite layer, the second backwash tube are disposed with wetland pond from top to bottom
Road, the 3rd haydite floor, outlet pipeline and vegetable layer；The particle diameter of haydite is 12mm employed in first haydite layer, the second haydite layer
Employed in the particle diameter of haydite be 7mm, the particle diameter of haydite is 2~3mm employed in the 3rd haydite layer；Under on the right side of artificial swamp pond
Side is provided with sewage inlet.
In the utility model, because the particle diameter of haydite employed in the first haydite layer is 12mm, employed in the second haydite layer
The particle diameter of haydite is 7mm, the particle diameter of haydite is 2~3mm employed in the 3rd haydite layer, so that sanitary sewage can be abundant
Ground is contacted with matrix (including the first haydite layer, the second haydite layer and the 3rd haydite layer), and then can effectively lift base
The water purification ability of matter, and can effectively delay the blocking of matrix.On the other hand, due to the setting of counter-flushing pipeline, Neng Gouyou
Effect ground backwashes to corresponding haydite layer, so as to effectively carry out backwash block clearing to matrix.
Preferably, backwash valve is equipped with the first counter-flushing pipeline and the second counter-flushing pipeline, and backwash valve is
Magnetic valve.So as to realize automatic flushing function by automatically controlling the keying of backwash valve.
Preferably, the thickness of the first haydite layer is 500mm.Because the particle diameter of haydite employed in the first haydite layer is
12mm, therefore the internal clearance of the first haydite layer is larger, because sewage is to initially enter the first haydite layer, if therefore the first haydite layer
Thickness it is smaller, substantial amounts of big particle diameter solid pollutant can be caused largely to enter the second haydite layer, and then easily cause the second pottery
The blocking of granulosa；And when the thickness of the first haydite layer is larger, it can cause in the case where cannot get significant performance lifting in vain
Increase manufacture and operating cost；Therefore, for particle diameter be 12mm the first haydite layer when, its thickness in 500mm can with compared with
Low cost obtains higher process performance.
Preferably, the thickness of the second haydite layer is 400mm.For particle diameter be 7mm the second haydite layer when, its thickness exists
Higher process performance can be obtained during 400mm with relatively low cost.
Preferably, the thickness of the 3rd haydite layer is 250mm.During for the second haydite layer that particle diameter is 2~3mm, it is thick
Higher process performance can be obtained in 250mm with relatively low cost by spending.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of artificial wet land system for sanitary sewage disposal in embodiment 1.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be appreciated that embodiment be only the utility model is explained and and it is non-limiting.
Embodiment 1
As shown in figure 1, present embodiments providing a kind of artificial wet land system for sanitary sewage disposal, its feature exists
In：It is disposed with the recoil of the first haydite layer 141, first from top to bottom including artificial swamp pond 140, in artificial swamp pond 140
Wash pipeline 142, the second haydite layer 143, the second counter-flushing pipeline 144, the 3rd haydite layer 145, outlet pipeline 146 and vegetable layer
147；The particle diameter of haydite is 12mm employed in first haydite layer 141, and the particle diameter of haydite is employed in the second haydite layer 143
7mm, the particle diameter of haydite is 2~3mm employed in the 3rd haydite layer 145；The lower right-hand side of artificial swamp pond 140 is provided with wastewater influent
Mouth 141a.
In the present embodiment, backwash valve is equipped with the first counter-flushing pipeline 142 and the second counter-flushing pipeline 144, and instead
Flushing valve is magnetic valve；The thickness of first haydite layer 141 is 500mm, and the thickness of the second haydite layer 143 is 400mm, the 3rd haydite
The thickness of layer 145 is 250mm.
In the present embodiment, haydite phase interbed that haydite and particle diameter that the 3rd haydite layer 145 can be 3mm by particle diameter are 2mm
Paving forms；So as to effectively prevent blocking for the 3rd haydite layer 145.
In addition, the artificial wet land system of the present embodiment is in use for some time, can be through the He of the first counter-flushing pipeline 142
Second counter-flushing pipeline 144 is passed through backwash current, so as to effectively to the first haydite layer 141, the and of the second haydite layer 143
3rd haydite layer 145 carries out backwash processing, and then enables a kind of artificial swamp water treatment system of the present embodiment preferable
Ground persistently uses.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. the artificial wet land system for sanitary sewage disposal, it is characterised in that：Including artificial swamp pond (140), artificial swamp
The first haydite layer (141), the first counter-flushing pipeline (142), the second haydite layer are disposed with from top to bottom in pond (140)
(143), the second counter-flushing pipeline (144), the 3rd haydite layer (145), outlet pipeline (146) and vegetable layer (147)；First haydite
The particle diameter of haydite be 12mm employed in layer (141), and the particle diameter of haydite is 7mm employed in the second haydite layer (143), and the 3rd makes pottery
The particle diameter of haydite is 2~3mm employed in granulosa (145)；Artificial swamp pond (140) lower right-hand side is provided with sewage inlet
(141a)。
2. the artificial wet land system according to claim 1 for sanitary sewage disposal, it is characterised in that：First backwash
Pipeline (142) and the second counter-flushing pipeline (144) place are equipped with backwash valve, and backwash valve is magnetic valve.
3. the artificial wet land system according to claim 1 for sanitary sewage disposal, it is characterised in that：First haydite layer
(141) thickness is 500mm.
4. the artificial wet land system according to claim 1 for sanitary sewage disposal, it is characterised in that：Second haydite layer
(143) thickness is 400mm.
5. the artificial wet land system according to claim 1 for sanitary sewage disposal, it is characterised in that：3rd haydite layer
(145) thickness is 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508132.4U CN206955763U (en) | 2017-05-09 | 2017-05-09 | Artificial wet land system for sanitary sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508132.4U CN206955763U (en) | 2017-05-09 | 2017-05-09 | Artificial wet land system for sanitary sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955763U true CN206955763U (en) | 2018-02-02 |
Family
ID=61374798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508132.4U Expired - Fee Related CN206955763U (en) | 2017-05-09 | 2017-05-09 | Artificial wet land system for sanitary sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316833A (en) * | 2019-07-31 | 2019-10-11 | 中国水利水电科学研究院 | Multi-level back washing anti-blocking artificial wet land system |
-
2017
- 2017-05-09 CN CN201720508132.4U patent/CN206955763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316833A (en) * | 2019-07-31 | 2019-10-11 | 中国水利水电科学研究院 | Multi-level back washing anti-blocking artificial wet land system |
| CN110316833B (en) * | 2019-07-31 | 2020-11-17 | 中国水利水电科学研究院 | Multi-layer backwashing anti-blocking constructed wetland system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |