CN202208673U - Stepped constructed wetland - Google Patents
Stepped constructed wetland Download PDFInfo
- Publication number
- CN202208673U CN202208673U CN2011203336872U CN201120333687U CN202208673U CN 202208673 U CN202208673 U CN 202208673U CN 2011203336872 U CN2011203336872 U CN 2011203336872U CN 201120333687 U CN201120333687 U CN 201120333687U CN 202208673 U CN202208673 U CN 202208673U
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- Prior art keywords
- wetland
- supporting disk
- effluent weir
- cofferdam
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Abstract
The utility model provides a stepped constructed wetland, which belongs to the technical field of constructed wetlands. The stepped constructed wetland adopts the structure that support plates are arranged at bottoms of the stepped wetland, wetland fillers are arranged in the support plates; the stepped wetland is fixed and supported through support pillars in height space; and the stepped constructed wetland is arranged step by step from the top to the bottom as per the following way: triangular water outlet weirs are arranged at edges of the support plates on the higher step wetland, cofferdams are arranged at edges of the support plates on the second step wetland, water penetrating holes are formed on the support plates at the bottom of the wetland provided with the cofferdams, and triangular water outlet weirs are arranged on the edges of the support plates on the bottom step wetland. The stepped constructed wetland has uniform water distribution, guarantees the normal operation of the wetland, avoids short circuit flow and stagnant water area, and guarantees the treatment effect.
Description
Technical field
The utility model relates to the artificial swamp technical field, specifically a kind of notch cuttype artificial swamp.
Background technology
General; Artificial swamp be by manual work build and the control operation with the similar ground of swampland; Sewage, mud there be batching on the artificial wetland of building of control; Sewage and mud mainly utilize physics, chemistry, the biological triple synergies of soil, artificial dielectric, plant, mikrobe along in the certain orientation process of flowing, a kind of technology that sewage, mud are handled.Its mechanism of action comprises that absorption, delay, filtration, redox, deposition, microbiological degradation, conversion, plant are covered, the effect of residue accumulated, water transpiration and nutrition absorption and all kinds of animals.The surface flow of present stage or underflow type artificial wet land can't be accomplished water distribution uniformity, can't guarantee the normal operation of wetland, frequently are short-circuited to flow and the slough phenomenon, can't guarantee the treatment effect of wetland.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, and a kind of notch cuttype artificial swamp is provided.
The technical scheme of the utility model realizes by following mode; This notch cuttype artificial swamp, its structure are that the wetland bottom, rank of pursuing of this wetland is provided with supporting disk, are provided with wet land filler in the supporting disk; On height space, pass through the pillar stiffener fixed support by the rank wetland; High-order wetland supporting disk edge is provided with the triangle effluent weir, and wetland supporting disk edge, inferior rank is provided with the cofferdam, is provided with on the wetland bottom support dish in cofferdam and offers permeable hole; Level wetland supporting disk edge is provided with the triangle effluent weir once more, is provided with from high to low step by step according to this rule.
High in the middle of wetland adopts, low three grades of hierarchic structures of disc all around: high-order single order wetland supporting disk edge is provided with the triangle effluent weir; Second order wetland supporting disk edge, middle part is provided with the cofferdam; Be provided with on the wetland bottom support dish in cofferdam and offer permeable hole; Wetland supporting disk edge, three rank, bottom is provided with the triangle effluent weir, and triangle effluent weir arranged outside has the water channel of going out; Concentric(al) circles is vertically arranged under during three grades of ladder wetlands of this disc are set to, and the center is penetrated with feedwater water distribution system from bottom to top.
Three grades of hierarchic structures of concentric(al) circles dish type ring-type down in high around wetland adopts, middle low the going up: high-order single order wetland supporting disk preglabellar field is provided with the triangle effluent weir; Outward flange is provided with the feedwater inlet channel; Middle part second order wetland supporting disk preglabellar field is provided with the cofferdam; Be provided with on the wetland bottom support dish in cofferdam and offer permeable hole, bottom three rank wetland supporting disk preglabellar fields are provided with the triangle effluent weir, and annular space is provided with the filtration water gathering system in the triangle effluent weir.
The beneficial effect that the utility model is compared with prior art produced is:
This notch cuttype artificial swamp water distribution uniformity can guarantee the normal operation of wetland, prevents that short-circuit flow and slough phenomenon from taking place, and guarantees the treatment effect of wetland.
This notch cuttype artificial swamp is reasonable in design, simple in structure, be easy to build and safeguard to have good popularizing value.
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment one of the utility model;
Accompanying drawing 2 is structural representations of the embodiment two of the utility model.
Mark in the accompanying drawing is represented respectively:
1, supporting disk, 2, wet land filler, 3, pillar stiffener, 4, the triangle effluent weir, 5, the cofferdam, 6, permeable hole, 7, go out water channel, 8, the feedwater water distribution system, 9, the feedwater inlet channel, 10, filter water gathering system.
Embodiment
Below in conjunction with accompanying drawing and embodiment the notch cuttype artificial swamp of the utility model is done following the detailed description.
Embodiment one:
Shown in accompanying drawing 1; The notch cuttype artificial swamp of the utility model, its structure are that the wetland bottom, rank of pursuing of this wetland is provided with supporting disk 1, are provided with wet land filler 2 in the supporting disk 1; On height space, pass through pillar stiffener 3 fixed supports by the rank wetland; High in the middle of wetland adopts, low three grades of hierarchic structures of disc all around: high-order single order wetland supporting disk edge is provided with triangle effluent weir 4, and second order wetland supporting disk edge, middle part is provided with cofferdam 5, is provided with on the wetland bottom support dish in cofferdam and offers permeable hole 6; Wetland supporting disk edge, three rank, bottom is provided with the triangle effluent weir, and triangle effluent weir arranged outside has the water channel of going out 7; Concentric(al) circles is vertically arranged under during three grades of ladder wetlands of this disc are set to, and the center is penetrated with feedwater water distribution system 8 from bottom to top.
Embodiment two:
Shown in accompanying drawing 2; The notch cuttype artificial swamp of the utility model; Its structure is that the wetland bottom, rank of pursuing of this wetland is provided with supporting disk 1, is provided with wet land filler 2 in the supporting disk 1, on height space, passes through pillar stiffener 3 fixed supports by the rank wetland; Three grades of hierarchic structures of concentric(al) circles dish type ring-type down in high around wetland adopts, middle low the going up: high-order single order wetland supporting disk preglabellar field is provided with triangle effluent weir 4; Outward flange is provided with feedwater inlet channel 9, and middle part second order wetland supporting disk preglabellar field is provided with cofferdam 5, is provided with on the wetland bottom support dish in cofferdam and offers permeable hole 6; Bottom three rank wetland supporting disk preglabellar fields are provided with the triangle effluent weir, and annular space is provided with and filters water gathering system 10 in the triangle effluent weir.
Claims (3)
1. the notch cuttype artificial swamp is characterized in that the wetland bottom, rank of pursuing of this wetland is provided with supporting disk, is provided with wet land filler in the supporting disk; On height space, pass through the pillar stiffener fixed support by the rank wetland; High-order wetland supporting disk edge is provided with the triangle effluent weir, and wetland supporting disk edge, inferior rank is provided with the cofferdam, is provided with on the wetland bottom support dish in cofferdam and offers permeable hole; Level wetland supporting disk edge is provided with the triangle effluent weir once more, is provided with from high to low step by step according to this rule.
2. notch cuttype artificial swamp according to claim 1; It is characterized in that high in the middle of adopting, the low three grades of hierarchic structures of disc all around of wetland: high-order single order wetland supporting disk edge is provided with the triangle effluent weir; Second order wetland supporting disk edge, middle part is provided with the cofferdam; Be provided with on the wetland bottom support dish in cofferdam and offer permeable hole, wetland supporting disk edge, three rank, bottom is provided with the triangle effluent weir, and triangle effluent weir arranged outside has the water channel of going out; Concentric(al) circles is vertically arranged under during three grades of ladder wetlands of this disc are set to, and the center is penetrated with feedwater water distribution system from bottom to top.
3. notch cuttype artificial swamp according to claim 1; It is characterized in that in high around adopting, middle low the going up of wetland three grades of hierarchic structures of concentric(al) circles dish type ring-type down: high-order single order wetland supporting disk preglabellar field is provided with the triangle effluent weir; Outward flange is provided with the feedwater inlet channel; Middle part second order wetland supporting disk preglabellar field is provided with the cofferdam; Be provided with on the wetland bottom support dish in cofferdam and offer permeable hole, bottom three rank wetland supporting disk preglabellar fields are provided with the triangle effluent weir, and annular space is provided with the filtration water gathering system in the triangle effluent weir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203336872U CN202208673U (en) | 2011-09-07 | 2011-09-07 | Stepped constructed wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203336872U CN202208673U (en) | 2011-09-07 | 2011-09-07 | Stepped constructed wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208673U true CN202208673U (en) | 2012-05-02 |
Family
ID=45988225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203336872U Expired - Fee Related CN202208673U (en) | 2011-09-07 | 2011-09-07 | Stepped constructed wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208673U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000672A (en) * | 2015-09-02 | 2015-10-28 | 嘉诚环保工程有限公司 | Drop radial flow type surface flow constructed wetland |
| CN107698030A (en) * | 2017-11-16 | 2018-02-16 | 安徽金联地矿科技有限公司 | A kind of multistage restoration of the ecosystem landscape pond and its application method |
| CN110127851A (en) * | 2019-05-29 | 2019-08-16 | 天津大学 | A kind of annular landscape Water warfare artificial wet land system using eco-concrete |
| CN112627303A (en) * | 2020-11-26 | 2021-04-09 | 中国建筑第八工程局有限公司 | Filter type regulation and storage canal system suitable for drainage pipe network row mouth regulation and storage control |
-
2011
- 2011-09-07 CN CN2011203336872U patent/CN202208673U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000672A (en) * | 2015-09-02 | 2015-10-28 | 嘉诚环保工程有限公司 | Drop radial flow type surface flow constructed wetland |
| CN107698030A (en) * | 2017-11-16 | 2018-02-16 | 安徽金联地矿科技有限公司 | A kind of multistage restoration of the ecosystem landscape pond and its application method |
| CN110127851A (en) * | 2019-05-29 | 2019-08-16 | 天津大学 | A kind of annular landscape Water warfare artificial wet land system using eco-concrete |
| CN112627303A (en) * | 2020-11-26 | 2021-04-09 | 中国建筑第八工程局有限公司 | Filter type regulation and storage canal system suitable for drainage pipe network row mouth regulation and storage control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160818 Address after: 272100 Shandong province Jining Jinyu Road No. 47, Sceneway international city C, room 1912 Patentee after: Shandong Public Environmental Protection Technology Co., Ltd. Address before: Shandong City, Jining province 272025 City Central Wan Bi Road 17 Patentee before: Jining Tongtai Environmental Protection Technology Service Center |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |