CN204111530U - Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban - Google Patents
Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban Download PDFInfo
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- CN204111530U CN204111530U CN201420529114.0U CN201420529114U CN204111530U CN 204111530 U CN204111530 U CN 204111530U CN 201420529114 U CN201420529114 U CN 201420529114U CN 204111530 U CN204111530 U CN 204111530U
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- wetland
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- crushed rock
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model is suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban, and belong to environmental protection installation field, the utility model comprises pre-treatment pond, magnetic valve, artificial swamp and Controlling System; Artificial swamp is composed in series by an artificial wetland unit body or two artificial wetland unit bodies, and described artificial swamp cell cube is made up of artificial swamp pond body, water inlet perforated pipe, catchment perforation rising pipe, aerating apparatus, coarse chips filtrating area and single particle size particulate crushed rock filler wetland plant growing area; Single particle size particulate crushed rock filler wetland plant growing area is arranged between coarse chips filtrating area, two ends, and at this wetland plant growing area plantation wetland plant, native system is by adopting the intermittent time ratio of the open and close of single particle size particulate crushed rock filler wetland plant growing area and science Controlling solenoid valve, efficiently solve the short stream of constructed wetland domestic sewage treatment system and easy blockage problem, thus improve sewage treating efficiency.
Description
Technical field
The utility model is suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban, belongs to environmental protection installation field, is specifically related to Small Urban Sewage Treatment Facilities.
Background technology
Constructed wetland domestic sewage treatment system compares with conventional domestic sewage processing system, has following characteristics: less investment, builds, operation cost is cheap; To the diversity of Pollutant Treatment, different matrix can process different pollution substances, and the combination of multiple matrix can process multiple pollutant; Sewage disposal validity is high; There is unique greening environment function and landscape function; In addition the geographical conditions of vast Small Urban are relatively well-to-do, and therefore, constructed wetland domestic sewage treatment system has obvious advantage in the application of Small Urban.But prior art constructed wetland domestic sewage treatment system exists short stream and easy blockage problem in the application, thus reduce processing efficiency and the effect of sewage.
Therefore, there is short stream and easy blockage problem in the application in prior art constructed wetland domestic sewage treatment system in the urgent need to address, thus improve the processing efficiency of sewage.
Utility model content
The purpose of this utility model is to provide a kind of anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban, to solve the short stream and easy blockage problem that exist in constructed wetland domestic sewage treatment system application, thus improves sewage treating efficiency.
The utility model is suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban, comprises pre-treatment pond, magnetic valve, artificial swamp and Controlling System, and pre-treatment pond forms with the anaerobic pond of band combined stuffing by between the grid of routine; Artificial swamp is composed in series by an artificial wetland unit body or two artificial wetland unit bodies, and magnetic valve is connected between pre-treatment pond rising pipe and artificial swamp water inlet pipe; Described artificial swamp cell cube is made up of artificial swamp pond body, water inlet perforated pipe, catchment perforation rising pipe, aerating apparatus, coarse chips filtrating area and single particle size particulate crushed rock filler wetland plant growing area; Water inlet perforated pipe, catchment perforation rising pipe and coarse chips filtrating area be arranged in body water-in and water-out two ends, artificial swamp pond, single particle size particulate crushed rock filler wetland plant growing area is arranged between coarse chips filtrating area, two ends, opens and closes time ratio by Controlling System Controlling solenoid valve intermittent type; Aerating apparatus is arranged on bottom single particle size particulate crushed rock filler wetland plant growing area, at single particle size particulate crushed rock filler wetland plant growing area plantation wetland plant.
The opening time of described magnetic valve is 6 ~ 10:1 with the ratio of turn-off time.
The described artificial swamp be made up of an artificial wetland unit body, the single particle size particulate crushed rock filler particle diameter of its single particle size particulate crushed rock filler wetland plant growing area is 10-20mm.
The described artificial swamp be composed in series by two artificial wetland unit bodies, the single particle size particulate crushed rock filler particle diameter of the single particle size particulate crushed rock filler wetland plant growing area of two series unit body successively by thick extremely thin, is respectively 10-20mm and 5-10mm in specialized range.
Described single particle size particulate crushed rock filler wetland plant growing area two ends and middle part are provided with porous cloth waterwall.
The particle diameter of described coarse grain stone filtrating area is 30-60mm.
The utility model artificial swamp is composed in series by an artificial wetland unit body or two artificial wetland unit bodies, when artificial swamp is made up of an artificial wetland unit body, the single particle size particulate crushed rock filler particle diameter that its single particle size particulate crushed rock filler wetland plant growing area adopts is 10-20mm, and the discharge water after process can reach " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B emission standard, when artificial swamp is composed in series by two artificial wetland unit bodies, the single particle size particulate crushed rock filler particle diameter of the single particle size particulate crushed rock filler wetland plant growing area of two series unit body in specialized range successively by thick to thin, be respectively 10-20mm and 5-10mm, discharge water after process can reach " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level emission standard A, the utility model is by adopting the intermittent time ratio of the open and close of single particle size particulate crushed rock filler wetland plant growing area and science Controlling solenoid valve, efficiently solve the short stream of constructed wetland domestic sewage treatment system and easy blockage problem, thus improve sewage treating efficiency.
Accompanying drawing explanation
Fig. 1 the utility model floor plan schematic diagram;
Fig. 2 the utility model Fig. 1 diagrammatic cross-section.
Embodiment
Now further illustrate the utility model by reference to the accompanying drawings how to implement:
The utility model is suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban, comprises pre-treatment pond, magnetic valve, artificial swamp and Controlling System, pre-treatment pond by routine grid between 1 and band combined stuffing anaerobic pond 2 form; Artificial swamp is composed in series by an artificial wetland unit body or two artificial wetland unit bodies, and magnetic valve 3 is connected between pre-treatment pond rising pipe and artificial swamp water inlet pipe; Feature is: described artificial swamp cell cube is made up of artificial swamp pond body 5, water inlet perforated pipe 4, catchment perforation rising pipe 9, aerating apparatus 11, coarse chips filtrating area 6 and single particle size particulate crushed rock filler wetland plant growing area 8; Water inlet perforated pipe 4, catchment perforation rising pipe 9 and coarse chips filtrating area 6 be arranged in body 5 water-in and water-out two ends, artificial swamp pond, single particle size particulate crushed rock filler wetland plant growing area is arranged between coarse chips filtrating area, two ends 6, opens and closes time ratio by Controlling System Controlling solenoid valve 3 intermittent type; Aeration tube 11 is arranged on bottom single particle size particulate crushed rock filler wetland plant growing area 8, at single particle size particulate crushed rock filler wetland plant growing area plantation wetland plant 10.
The opening time of described magnetic valve 3 is 6 ~ 10:1 with the ratio of turn-off time.
The described artificial swamp be made up of an artificial wetland unit body, the single particle size particulate crushed rock filler particle diameter of its single particle size particulate crushed rock filler wetland plant growing area is 10-20mm.
The described artificial swamp be composed in series by two artificial wetland unit bodies, the single particle size particulate crushed rock filler particle diameter of the single particle size particulate crushed rock filler wetland plant growing area of two series unit body successively by thick extremely thin, is respectively 10-20mm and 5-10mm in specialized range.
Described single particle size particulate crushed rock filler wetland plant growing area two ends and middle part are provided with porous cloth waterwall 7.
The particle diameter of described coarse grain stone filtrating area is 30-60mm.
Claims (6)
1. be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban, comprise pre-treatment pond, magnetic valve, artificial swamp and Controlling System, pre-treatment pond forms with the anaerobic pond of band combined stuffing by between the grid of routine; Artificial swamp is composed in series by an artificial wetland unit body or two artificial wetland unit bodies, and magnetic valve is connected between pre-treatment pond rising pipe and artificial swamp water inlet pipe; It is characterized in that, described artificial swamp cell cube is made up of artificial swamp pond body, water inlet perforated pipe, catchment perforation rising pipe, aerating apparatus, coarse chips filtrating area and single particle size particulate crushed rock filler wetland plant growing area; Water inlet perforated pipe, catchment perforation rising pipe and coarse chips filtrating area be arranged in body water-in and water-out two ends, artificial swamp pond, single particle size particulate crushed rock filler wetland plant growing area is arranged between coarse chips filtrating area, two ends, opens and closes time ratio by Controlling System Controlling solenoid valve intermittent type; Aerating apparatus is arranged on bottom single particle size particulate crushed rock filler wetland plant growing area, at single particle size particulate crushed rock filler wetland plant growing area plantation wetland plant.
2. the anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban according to claim 1, it is characterized in that, the opening time of magnetic valve is 6 ~ 10:1 with the ratio of turn-off time.
3. the anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban according to claim 1, it is characterized in that, the artificial swamp be made up of an artificial wetland unit body, the single particle size particulate crushed rock filler particle diameter of its single particle size particulate crushed rock filler wetland plant growing area is 10-20mm.
4. the anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban according to claim 1, it is characterized in that, the artificial swamp be composed in series by two artificial wetland unit bodies, the single particle size particulate crushed rock filler particle diameter of the single particle size particulate crushed rock filler wetland plant growing area of two series unit body successively by thick extremely thin, is respectively 10-20mm and 5-10mm in specialized range.
5. the anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban according to claim 1, it is characterized in that, single particle size particulate crushed rock filler wetland plant growing area two ends and middle part are provided with porous cloth waterwall.
6. the anti-blocking constructed wetland domestic sewage treatment system of intermittent type being suitable for Small Urban according to claim 1, is characterized in that, the particle diameter of coarse grain stone filtrating area is 30-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529114.0U CN204111530U (en) | 2014-09-15 | 2014-09-15 | Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529114.0U CN204111530U (en) | 2014-09-15 | 2014-09-15 | Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban |
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| Publication Number | Publication Date |
|---|---|
| CN204111530U true CN204111530U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529114.0U Active CN204111530U (en) | 2014-09-15 | 2014-09-15 | Be suitable for the anti-blocking constructed wetland domestic sewage treatment system of intermittent type of Small Urban |
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| Country | Link |
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| CN (1) | CN204111530U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084548A (en) * | 2015-09-18 | 2015-11-25 | 合肥工业大学 | Efficient anti-blocking constructed wetland based on novel packed bed |
| CN109250821A (en) * | 2018-11-19 | 2019-01-22 | 中国机械设备工程股份有限公司 | It is classified biofiltration gaseous-waste holdup system |
| CN109879400A (en) * | 2019-03-09 | 2019-06-14 | 兰州交通大学 | A kind of enhanced type tidal flow artificial wetland |
| CN109987796A (en) * | 2019-04-28 | 2019-07-09 | 湖南湘信环境科技有限公司 | A kind of efficient water purification module artificial wet land system |
-
2014
- 2014-09-15 CN CN201420529114.0U patent/CN204111530U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084548A (en) * | 2015-09-18 | 2015-11-25 | 合肥工业大学 | Efficient anti-blocking constructed wetland based on novel packed bed |
| CN105084548B (en) * | 2015-09-18 | 2017-06-30 | 合肥工业大学 | A kind of high efficient block artificial swamp based on new packing bed |
| CN109250821A (en) * | 2018-11-19 | 2019-01-22 | 中国机械设备工程股份有限公司 | It is classified biofiltration gaseous-waste holdup system |
| CN109250821B (en) * | 2018-11-19 | 2023-12-29 | 中国机械设备工程股份有限公司 | Hierarchical biofiltration retention system |
| CN109879400A (en) * | 2019-03-09 | 2019-06-14 | 兰州交通大学 | A kind of enhanced type tidal flow artificial wetland |
| CN109987796A (en) * | 2019-04-28 | 2019-07-09 | 湖南湘信环境科技有限公司 | A kind of efficient water purification module artificial wet land system |
| CN109987796B (en) * | 2019-04-28 | 2024-04-09 | 深圳市清蓝工程咨询有限公司 | Efficient water purification modularized constructed wetland system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430080 No. 1244 Heping Avenue, Qingshan District, Hubei, Wuhan Patentee after: Wuhan Qingcheng Ecological Environment Technology Co.,Ltd. Address before: 430081 No. 1244 Heping Avenue, Qingshan District, Hubei, Wuhan Patentee before: WUHAN QINGCHENG ENVIRONMENTAL PROTECTION TECH. & ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |