CN202988927U - Biological wetland treatment device for domestic sewage - Google Patents
Biological wetland treatment device for domestic sewage Download PDFInfo
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- CN202988927U CN202988927U CN 201220731955 CN201220731955U CN202988927U CN 202988927 U CN202988927 U CN 202988927U CN 201220731955 CN201220731955 CN 201220731955 CN 201220731955 U CN201220731955 U CN 201220731955U CN 202988927 U CN202988927 U CN 202988927U
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Abstract
The utility model discloses a biological wetland treatment device for domestic sewage. The biological wetland treatment device for the domestic sewage comprises a grid well, an adjusting tank, an anaerobic tank, an anoxic tank, an aerobic tank, a sedimentation tank, a disinfecting tank and a wetland tank which are sequentially connected. The biological wetland treatment device for the domestic sewage is characterized in that a water distribution trough is arranged at the water inlet end of the wetland tank; a wetland filler is placed in the wetland tank; a water outlet slot is formed at the water outlet end of the wetland tank; and wetland plants are planted in the wetland tank. The biological wetland treatment device for domestic sewage has the characteristics of being good in treatment effect, investment-saving, low in operation cost and the like, and is very suitable for the sewage treatment of medium and small towns, and therefore, the biological wetland treatment device for the domestic sewage is convenient to apply and popularize.
Description
Technical field
The utility model relates to one way of life saprobia wetland treatment unit.
Background technology
In present town domestic sewage, a large amount of pollution substances increases the weight of the pollution of receiving water body, causes water quality to worsen, and particularly contains a large amount of nitrogen, phosphorus in sewage, can make body eutrophication, and this problem has caused people's common concern.Town sewage refers to the sewage that the Urban Areas resident forms in life and production process.Town domestic sewage refers to lavatory sewage effluent in the resident living process, bathing, wash clothes and kitchen waste water etc., gives birth to sewage and has a large capacity and a wide range.Water environment situation will face a very severe problem, and irrigation water is seriously polluted, and groundwater mining is seriously polluted, and surface water is continuous degradating trend, lose gradually its original ecological environment function.Wetlands ecosystems be by artificial construction and controlling run with the similar ground of swampland, sewage, mud there is the dosing of control on the artificial wetland of building, sewage and mud are in the process that flows in a certain direction, mainly utilize physics, chemistry, the biological triple synergies of soil, artificial dielectric, plant, microorganism, a kind of technology that sewage, mud are processed.Its mechanism of action comprises that absorption, delay, filtration, redox, precipitation, microorganism decomposition, conversion, plant are covered, the effect of residue accumulated, water transpiration and nutrition absorption and all kinds of animals.Wetlands ecosystems have very complicated purification mechanism to the processing of waste water, after stable, filling surface has adsorbed the large number of biological film that many microorganisms form, root system of plant is distributed in the wetland surface, rely on physics, chemistry, biological synergy is completed the scavenging process of sewage, strengthened the soil removability of the natural wetland ecosystem, so needing a kind of Wetlands ecosystems of utilizing disposes of sewage, has buffer capacity large, treatment effect is good, technique is simple, reduced investment, the characteristics such as working cost is low, in being fit to very much, the sewage disposal of samll cities and towns, be convenient to the biological wetland treatment unit of novel town domestic sewage of application.
The utility model content
The purpose of this utility model is to provide a kind of Wetlands ecosystems of utilizing to dispose of sewage, have that treatment effect is good, the characteristics such as reduced investment, working cost are low, in being fit to very much, the sewage disposal of samll cities and towns, be convenient to the biological wetland treatment unit of novel town domestic sewage of application.
The purpose of this utility model is achieved through the following technical solutions: one way of life saprobia wetland treatment unit, mainly formed by the grille well that connects successively, equalizing tank, anaerobic pond, anoxic pond, Aerobic Pond, settling tank, sterilization pool and wetland pond, be characterised in that: the feed-water end in described wetland pond is provided with distributing trough, described wetland is placed wet land filler in the pond, the water side in described wetland pond is provided with effluent trough, the described wetland pond wetland plant of having planted.
Biologic packing material is all installed in described anaerobic pond, anoxic pond and Aerobic Pond inside.
Further, be provided with the liquid level regulator between described effluent trough and letdown tank.
In sum, the utlity model has following advantage: the anaerobic pond of technique front end, anoxic pond and Aerobic Pond can effectively be removed ammonia nitrogen and phosphorus, and be stable, and treatment effect is good; Wetlands ecosystems have very complicated purification mechanism to the processing of waste water, after stable, filling surface has adsorbed the large number of biological film that many microorganisms form, root system of plant is distributed in the wetland surface, rely on physics, chemistry, biological synergy to complete the scavenging process of sewage, strengthened the soil removability of the natural wetland ecosystem; Artificial swamp has stronger degradation capability to organism, in sewage, insoluble organism is by precipitation, the filteration of wetland, can be trapped soon and be utilized by microorganism, soluble organic in sewage can be by the removal that is decomposed of the biomembranous absorption of root system of plant, absorption and biological metabolism degradation process, therefore wetland bed to organic matter removal effect be physics hold back precipitation and the biological coefficient result of absorption degraded.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
In accompanying drawing, the corresponding name of Reference numeral is called: 1-grille well; 2-grid; 3-equalizing tank; 4-liquidometer; 5-inspection chamber; 6-anaerobic pond; 7-anoxic pond; 8-Aerobic Pond; 9-reflux sludge tube; 10-settling tank; 11-lift pump; 12-biologic packing material; 13-water distributor; 14-submersible aerator; 15-return sludge pump; 16-pipe core; 17-sludge pump; 18-sterilization pool; 19-distributing trough; 20-wetland pond; 21-wetland plant; 22-wet land filler; 23-effluent trough; 24-liquid level regulator; 25-letdown tank; 26-perforation rising pipe.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment: as shown in Figure 1 and Figure 2, the utility model mainly is comprised of the grille well 1 that connects successively, equalizing tank 3, anaerobic pond 6, anoxic pond 7, Aerobic Pond 8, settling tank 10, sterilization pool 18 and wetland pond 20, be characterised in that: the feed-water end in described wetland pond 20 is provided with distributing trough 19, place wet land filler 22 in described wetland pond 20, the water side in described wetland pond 20 is provided with effluent trough 23, described wetland pond 20 wetland plant 21 of having planted.
Biologic packing material is all installed in described anaerobic pond 6, anoxic pond 7 and Aerobic Pond 8 inside.
Further, be provided with liquid level regulator 24 between described effluent trough 23 and letdown tank 25.
Principle of work of the present utility model: sewage enters equalizing tank 3 from grille well 1, by lift pump 11, sewage is extracted into anaerobic pond 6, the sewage macromolecule contaminant decomposes in anaerobic pond 6 and anoxic pond 7, further degrade by microorganism in Aerobic Pond 8, after settling tank 10 precipitation and sterilization, enter in wetland pond 20.Wetlands ecosystems be by artificial construction and controlling run with the similar ground of swampland, sewage, mud there is the dosing of control on the artificial wetland of building, sewage and mud are in the process that flows in a certain direction, mainly utilize physics, chemistry, the biological triple synergies of soil, artificial dielectric, plant, microorganism, a kind of technology that sewage, mud are processed.Its mechanism of action comprises that absorption, delay, filtration, redox, precipitation, microorganism decomposition, conversion, plant are covered, the effect of residue accumulated, water transpiration and nutrition absorption and all kinds of plants.Generally, all can reach 70 %～90 % to removal of pollutants efficient, treatment effect is superior.
As mentioned above, just can realize preferably the utility model.
Claims (3)
1. one way of life saprobia wetland treatment unit, mainly formed by the grille well (1), equalizing tank (3), anaerobic pond (6), anoxic pond (7), Aerobic Pond (8), settling tank (10), sterilization pool (18) and the wetland pond (20) that connect successively, be characterised in that: the feed-water end in described wetland pond (20) is provided with distributing trough (19), place wet land filler (22) in described wetland pond (20), the water side in described wetland pond (20) is provided with effluent trough (23), described wetland pond (20) wetland plant (21) of having planted.
2. one way of life saprobia wetland treatment unit according to claim 1 is characterized in that: biologic packing material is all installed in described anaerobic pond (6), anoxic pond (7) and Aerobic Pond (8) inside.
3. one way of life saprobia wetland treatment unit according to claim 1, is characterized in that: be provided with liquid level regulator (24) between described effluent trough (23) and letdown tank (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731955 CN202988927U (en) | 2012-12-27 | 2012-12-27 | Biological wetland treatment device for domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731955 CN202988927U (en) | 2012-12-27 | 2012-12-27 | Biological wetland treatment device for domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988927U true CN202988927U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220731955 Expired - Fee Related CN202988927U (en) | 2012-12-27 | 2012-12-27 | Biological wetland treatment device for domestic sewage |
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| CN (1) | CN202988927U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003520A (en) * | 2014-06-04 | 2014-08-27 | 深圳合续环境科技有限公司 | Solid carbon source as well as preparation method and application thereof |
| CN105060610A (en) * | 2015-07-18 | 2015-11-18 | 常州市鼎日环保科技有限公司 | Rural domestic sewage treatment method |
| CN105668940A (en) * | 2016-03-31 | 2016-06-15 | 武汉绿明利环能股份有限公司 | Ecological ICPS municipal domestic sewage treatment method |
| CN106396299A (en) * | 2016-12-08 | 2017-02-15 | 苏州陈恒织造有限公司 | Combined rural domestic sewage treatment system |
| CN108975599A (en) * | 2018-06-25 | 2018-12-11 | 青岛海洋地质研究所 | Reed wetland sewage purification system and effluent purification method |
| CN111777277A (en) * | 2020-07-13 | 2020-10-16 | 福建省蓝深环保技术股份有限公司 | Domestic sewage treatment device and construction process thereof |
| CN111777276A (en) * | 2020-07-13 | 2020-10-16 | 福建省蓝深环保技术股份有限公司 | Distributed sewage treatment device and construction method thereof |
| CN114751598A (en) * | 2022-04-29 | 2022-07-15 | 优米耐(福建)智能科技有限公司 | Integrated sewage treatment equipment |
-
2012
- 2012-12-27 CN CN 201220731955 patent/CN202988927U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003520A (en) * | 2014-06-04 | 2014-08-27 | 深圳合续环境科技有限公司 | Solid carbon source as well as preparation method and application thereof |
| CN104003520B (en) * | 2014-06-04 | 2016-01-20 | 深圳合续环境科技有限公司 | A kind of solid carbon source and its preparation method and application |
| CN105060610A (en) * | 2015-07-18 | 2015-11-18 | 常州市鼎日环保科技有限公司 | Rural domestic sewage treatment method |
| CN105668940A (en) * | 2016-03-31 | 2016-06-15 | 武汉绿明利环能股份有限公司 | Ecological ICPS municipal domestic sewage treatment method |
| CN106396299A (en) * | 2016-12-08 | 2017-02-15 | 苏州陈恒织造有限公司 | Combined rural domestic sewage treatment system |
| CN108975599A (en) * | 2018-06-25 | 2018-12-11 | 青岛海洋地质研究所 | Reed wetland sewage purification system and effluent purification method |
| CN111777277A (en) * | 2020-07-13 | 2020-10-16 | 福建省蓝深环保技术股份有限公司 | Domestic sewage treatment device and construction process thereof |
| CN111777276A (en) * | 2020-07-13 | 2020-10-16 | 福建省蓝深环保技术股份有限公司 | Distributed sewage treatment device and construction method thereof |
| CN111777276B (en) * | 2020-07-13 | 2023-04-18 | 福建省蓝深环保技术股份有限公司 | Distributed sewage treatment device and construction method thereof |
| CN111777277B (en) * | 2020-07-13 | 2023-04-18 | 福建省蓝深环保技术股份有限公司 | Domestic sewage treatment device and construction process thereof |
| CN114751598A (en) * | 2022-04-29 | 2022-07-15 | 优米耐(福建)智能科技有限公司 | Integrated sewage treatment equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING XINDAYU ENVIRONMENTAL PROTECTION ENGINEERI Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140717 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 101300 SHUNYI, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 101300 Beijing city Shunyi District Shunping Line No. 188 Patentee after: BEIJING XINDAYU ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 101399 Beijing City, Shunyi District Yang Zhen Fu Qian Jie North 110 meters Patentee after: Beijing Shunxin Green Environmental Engineering Co., Ltd. Address before: 101300 Beijing city Shunyi District Shunping Line No. 188 Patentee before: BEIJING XINDAYU ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |