CN205528327U - System for utilize artificial wetland treatment domestic sewage - Google Patents
System for utilize artificial wetland treatment domestic sewage Download PDFInfo
- Publication number
- CN205528327U CN205528327U CN201620392657.1U CN201620392657U CN205528327U CN 205528327 U CN205528327 U CN 205528327U CN 201620392657 U CN201620392657 U CN 201620392657U CN 205528327 U CN205528327 U CN 205528327U
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- Prior art keywords
- dividing plate
- wall
- plant
- partition
- soil horizon
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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 239000002689 soil Substances 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 31
- 241000196324 Embryophyta Species 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 9
- 244000099162 Cyperus alternifolius Species 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a system for utilize artificial wetland treatment domestic sewage, it includes concrete cushion (1) and sets up preceding wall body (2) on concrete cushion (1), back wall body (3), left side wall body (4), right side wall body (5), soil horizon (10) set up in the upper surface on coarse sand layer (11), soil horizon (10) between first baffle (6) and second baffle (7) go up to plant has plant A (13), second baffle (7) go up to plant with soil horizon (10) of third baffle (8) has plant B (14), soil horizon (10) between third baffle (8) and fourth baffle (9) go up to plant has plant C (15), be provided with on a left side wall body (4) outlet of sewer (17), be provided with sewage entry (18) on the right side wall body (5). The beneficial effects of the utility model are that: mud and BOD harmful substance, easy operation, ecological environmental protection in can efficient filtering sewage.
Description
Technical field
This utility model relates to the technical field of sewage disposal, a kind of system utilizing Sewage treatment in constructed wetland.
Background technology
Advance the sanitary sewage disposal of field town, be the major action implementing State Council and provincial government of Provincial Party committee about rural environmental protection decision and deployment.The General Office of the State Council forwards each portion clearly to propose: " treatment in accordance with local conditions carries out country sewage, refuse pollution is administered.Iterative method county territory sewage and the unified planning of waste treatment facility, unified construction, unified management.Sewage treatment facility should be built in samll cities and towns with good conditionsi and larger village, the sewage in surrounding city villages and small towns can include municipal sewage collection system pipe network in, to relatively decentralized, the sanitary sewage in the poor village of economic condition of ratio of living, distributing, low cost, manageable mode can be taked to process.”
Field town sanitary sewage is essentially from lavatory flushing water, kitchen water, washing machine drainage, shower drainage and other drainings etc. at present.The organic species such as sanitary sewage cellulose, starch, saccharide, fat, protein, possibly together with the inorganic salts such as nitrogen, phosphorus.In addition possibly together with substantial amounts of mud and BOD harmful substance in sewage, ecological environment all can be damaged by mud and BOD, the most generally use interception net that mud is intercepted, but the amount of mud is very big, drainage screen cannot bear bigger impact, and it is bad that this can cause intercepting network loss, BOD filters, and uses chemically treated mode to decompose BOD harmful substance, this can cause again secondary pollution, and therefore, mud and the operation of BOD harmful substance in existing process sewage are not promoted the use of.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, it is provided that a kind of compact conformation, can filter mud and BOD harmful substance, simple to operate, the system utilizing Sewage treatment in constructed wetland of ecological, environmental protective in sewage efficiently.
nullThe purpose of this utility model is achieved through the following technical solutions: a kind of system utilizing Sewage treatment in constructed wetland，It includes concrete cushion and the front body of wall being arranged on concrete cushion、Back wall、Left body of wall、Right body of wall，Described left body of wall and right body of wall may be contained within forming frame-shaped construction between front body of wall and back wall and with front body of wall and back wall，On concrete cushion and be from left to right sequentially arranged the first dividing plate、Second partition、3rd dividing plate and the 4th dividing plate，First dividing plate、Second partition、3rd dividing plate and the 4th dividing plate may be contained between front body of wall and back wall，Between described the first dividing plate and second partition、Between second partition and the 3rd dividing plate、It is provided with soil horizon between 3rd dividing plate and the 4th dividing plate、Coarse sands layer and gravel layer，Described coarse sands layer is arranged at the upper surface of gravel layer，Soil horizon is arranged at the upper surface of coarse sands layer，Plant on soil horizon between first dividing plate and second partition and be implanted with plant A，Plant on the soil horizon of second partition and the 3rd dividing plate and be implanted with plant B，Plant on soil horizon between 3rd dividing plate and the 4th dividing plate and be implanted with plant C，The bottom of described second partition and the 4th dividing plate is all additionally provided with water distributing pore，Each water distributing pore may be contained within the lower section of gravel layer，It is provided with outlet of sewer on described left body of wall，It is provided with sewage inlet on right body of wall.
Described left body of wall and right body of wall equal semicircular in shape shape.
Described plant A is Rhizoma Acori Graminei, and described plant B is Fructus Colocasiae Esculentae, and described plant C is cyperus alternifolius.
The first described dividing plate and the height of the 3rd dividing plate are equal, and the height of second partition and the 4th dividing plate is equal, and the height of the first described dividing plate is less than the height of second partition.
This utility model has the advantage that this utility model compact conformation, can filter mud and BOD harmful substance, simple to operate, ecological, environmental protective in sewage efficiently.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
In figure, 1-concrete cushion, body of wall before 2-, 3-back wall, the left body of wall of 4-, the right body of wall of 5-, 6-the first dividing plate, 7-second partition, 8-the 3rd dividing plate, 9-the 4th dividing plate, 10-soil horizon, 11-coarse sands layer, 12-gravel layer, 13-plant A, 14-plant B, 15-plant C, 16-water distributing pore, 17-outlet of sewer, 18-sewage inlet.
Detailed description of the invention
Being further described this utility model below in conjunction with the accompanying drawings, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of system utilizing Sewage treatment in constructed wetland, it includes concrete cushion 1 and the front body of wall 2 being arranged on concrete cushion 1, back wall 3, left body of wall 4, right body of wall 5, left body of wall 4 and the equal semicircular in shape shape of right body of wall 5, described left body of wall 4 and right body of wall 5 may be contained within forming frame-shaped construction between front body of wall 2 and back wall 3 and with front body of wall 2 and back wall 3, on concrete cushion 1 and from left to right it is sequentially arranged the first dividing plate 6, second partition 7, 3rd dividing plate 8 and the 4th dividing plate 9, first dividing plate 6, second partition 7, 3rd dividing plate 8 and the 4th dividing plate 9 may be contained between front body of wall 2 and back wall 3.
As depicted in figs. 1 and 2, between first dividing plate 6 and second partition 7, between second partition 7 and the 3rd dividing plate 8, it is provided with soil horizon 10 between 3rd dividing plate 8 and the 4th dividing plate 9, coarse sands layer 11 and gravel layer 12, described coarse sands layer 11 is arranged at the upper surface of gravel layer 12, soil horizon 10 is arranged at the upper surface of coarse sands layer 11, plant on soil horizon 10 between first dividing plate 6 and second partition 7 and be implanted with plant A13, plant on the soil horizon 10 of second partition 7 and the 3rd dividing plate 8 and be implanted with plant B14, plant on soil horizon 10 between 3rd dividing plate 8 and the 4th dividing plate 9 and be implanted with plant C15, plant A13 is Rhizoma Acori Graminei, described plant B14 is Fructus Colocasiae Esculentae, described plant C15 is cyperus alternifolius.As depicted in figs. 1 and 2, the bottom of second partition 7 and the 4th dividing plate 9 is all additionally provided with water distributing pore 16, and each water distributing pore 16 may be contained within the lower section of gravel layer 12, described left body of wall 4 is provided with outlet of sewer 17, right body of wall 5 is provided with sewage inlet 18.
As in figure 2 it is shown, the height of the first dividing plate 6 and the 3rd dividing plate 8 is equal, the height of second partition 7 and the 4th dividing plate 9 is equal, and the height of the first described dividing plate 6 is less than the height of second partition 7.
This utility model removes the step of the mud in sewage and BOD nuisance:
S1, interregional it is passed through sewage through what sewage inlet 18 body of wall 5 to the right and the 4th dividing plate 9 were formed；
S2, the sewage water distributing pore 16 on the 4th dividing plate 9 sequentially passes through gravel layer 12, coarse sands layer 11 and the soil horizon 10 between the 4th dividing plate 9 and the 3rd dividing plate 8, a part of mud in sewage is intercepted by gravel layer 12 and coarse sands layer 11 in the process, and a part of BOD nuisance in sewage is then absorbed by cyperus alternifolius；
S3, after sewage strides across the 3rd dividing plate 8, sewage sequentially passes through soil horizon 10, coarse sands layer 11 and the gravel layer 12 between second partition 7 and the 3rd dividing plate 8, a part of mud in sewage is intercepted by gravel layer 12 and coarse sands layer 11 in the process, and a part of BOD nuisance in sewage is then absorbed by Fructus Colocasiae Esculentae；
S4, the sewage water distributing pore 16 on second partition 7 of step S3 sequentially pass through the gravel layer 12 between the first dividing plate 6 and second partition 7, coarse sands layer 11 and soil horizon 10, the excess sludge in sewage in the process is intercepted by gravel layer 12 and coarse sands layer 11, and the residue BOD nuisance in sewage is then absorbed by Rhizoma Acori Graminei；
S5, after the sewage in step S4 strides across the first dividing plate 6, sewage without mud and BOD enters in the region between left body of wall 4 and the first dividing plate 6, finally gets rid of from outlet of sewer 17, it is achieved thereby that the filtering of mud and BOD nuisance in sewage.Therefore; native system has carried out three times by gravel layer 12 and coarse sands layer 11 to mud and has intercepted; instead of tradition utilizes interception net to intercept mud; the most also utilize cyperus alternifolius, Fructus Colocasiae Esculentae and Rhizoma Acori Graminei to absorb and decompose BOD harmful substance; it is achieved thereby that mud and BOD's thoroughly filters; without throwing in chemicals in sewage, it is to avoid secondary pollution, protect ecological environment greatly.
Claims (4)
- null1. the system utilizing Sewage treatment in constructed wetland，It is characterized in that: it includes concrete cushion (1) and the front body of wall (2) being arranged on concrete cushion (1)、Back wall (3)、Left body of wall (4)、Right body of wall (5)，Described left body of wall (4) and right body of wall (5) may be contained within forming frame-shaped construction between front body of wall (2) and back wall (3) and with front body of wall (2) and back wall (3)，Concrete cushion (1) is upper and has from left to right been sequentially arranged the first dividing plate (6)、Second partition (7)、3rd dividing plate (8) and the 4th dividing plate (9)，First dividing plate (6)、Second partition (7)、3rd dividing plate (8) and the 4th dividing plate (9) may be contained between front body of wall (2) and back wall (3)，Between described the first dividing plate (6) and second partition (7)、Between second partition (7) and the 3rd dividing plate (8)、It is provided with soil horizon (10) between 3rd dividing plate (8) and the 4th dividing plate (9)、Coarse sands layer (11) and gravel layer (12)，Described coarse sands layer (11) is arranged at the upper surface of gravel layer (12)，Soil horizon (10) is arranged at the upper surface of coarse sands layer (11)，Upper kind of soil horizon (10) between first dividing plate (6) and second partition (7) is implanted with plant A(13)，Second partition (7) upper kind with the soil horizon (10) of the 3rd dividing plate (8) is implanted with plant B(14)，Upper kind of soil horizon (10) between 3rd dividing plate (8) and the 4th dividing plate (9) is implanted with plant C(15)，Described second partition (7) and the bottom of the 4th dividing plate (9) are all additionally provided with water distributing pore (16)，Each water distributing pore (16) may be contained within the lower section of gravel layer (12)，It is provided with outlet of sewer (17) on described left body of wall (4)，Sewage inlet (18) it is provided with on right body of wall (5).
- A kind of system utilizing Sewage treatment in constructed wetland the most according to claim 1, it is characterised in that: described left body of wall (4) and right body of wall (5) all semicircular in shape shapes.
- A kind of system utilizing Sewage treatment in constructed wetland the most according to claim 1, it is characterised in that: it is described plant A(13) Rhizoma Acori Graminei, described plant B(14) it is Fructus Colocasiae Esculentae, described plant C(15) it is cyperus alternifolius.
- A kind of system utilizing Sewage treatment in constructed wetland the most according to claim 1, it is characterized in that: described the first dividing plate (6) and the height of the 3rd dividing plate (8) are equal, the height of second partition (7) and the 4th dividing plate (9) is equal, and the height of described the first dividing plate (6) is less than the height of second partition (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392657.1U CN205528327U (en) | 2016-05-04 | 2016-05-04 | System for utilize artificial wetland treatment domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392657.1U CN205528327U (en) | 2016-05-04 | 2016-05-04 | System for utilize artificial wetland treatment domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528327U true CN205528327U (en) | 2016-08-31 |
Family
ID=56795552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392657.1U Expired - Fee Related CN205528327U (en) | 2016-05-04 | 2016-05-04 | System for utilize artificial wetland treatment domestic sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753266A (en) * | 2016-05-04 | 2016-07-13 | 四川格瑞斯环境科技有限公司 | System for treating domestic sewage by using artificial wet land |
-
2016
- 2016-05-04 CN CN201620392657.1U patent/CN205528327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753266A (en) * | 2016-05-04 | 2016-07-13 | 四川格瑞斯环境科技有限公司 | System for treating domestic sewage by using artificial wet land |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |