CN205346973U - Microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier - Google Patents
Microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier Download PDFInfo
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- CN205346973U CN205346973U CN201620029597.7U CN201620029597U CN205346973U CN 205346973 U CN205346973 U CN 205346973U CN 201620029597 U CN201620029597 U CN 201620029597U CN 205346973 U CN205346973 U CN 205346973U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The utility model discloses a microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier. Pack including water distribution region (1), main part and distinguish (2), catchments area (3), humidogene emerged plant (4), conductive filler granule (5), inlet tube (6), anode region (7), cathodic region (8) and outlet pipe (9), from the bottom up is water distribution region (1) in proper order, the main part is packed and is distinguished (2) and catchments area (3), and water distribution region (1) one side has inlet tube (6), the main part is packed, and district (2) lower part is anode region (7), upper portion is cathodic region (8), and the main part is packed and is distinguished (2) inside conductive filler granule (5) of filling, the one side at catchments area (3) top has outlet pipe (9), upper portion to have humidogene emerged plant (4), water distribution region (1) and catchments area (3) inside particle diameter of filling is 20mm -50mm cobblestone or rubble. The utility model discloses it is too high because of the too big internal resistance that causes of the two poles of the earth interval to have eliminated traditional external circuit microbiological fuel cell constructed wetland, and it is low to produce electric rate, and a difficult problem that purifying effect is poor has promoted the purification performance.
Description
Technical field
This utility model belongs to a kind of waste water control device, utilizes water purifying device particularly to a kind of microbiological fuel cell artificial swamp electrogenesis original position.
Background technology
Along with the quickening of Chinese Industrialization process, water environment pollution regulation is faced with increasing challenge.Artificial swamp is the combination process that a kind of natural purification combines with artificial-strengthening, it is possible to take suitable scale to adapt to it according to the size of sewage quantity, can be used for directly processing and advanced treating of polluted-water；Artificial swamp is compared with traditional secondary biochemical treatment, has construction and operating cost is low, safeguard the advantages such as simple, is relatively more suitable for technology management level and is not as cities and towns high, that scale is less or rural sewage disposal.Under promoting the eucyclic premise of Pollutants in Wastewater matter, the productive potentialities of resource can being given full play to, it is prevented that the recontamination of environment, thus obtaining the optimum efficiency of sewage disposal and resource, obtaining studying more and more widely and applying.
The research of artificial swamp is found by forefathers, in artificial wetland treatment, the sewage effect of low organic loading better, when processing high organic loading sewage, clean-up effect declines to some extent, and land area increases needed for processing unit water.This utility model is aiming at this problem, microbiological fuel cell technology is combined with artificial swamp, the electrogenesis function of artificial swamp is converted into the driving source promoting Constructed Wetland For Purifying performance, outer for the biomass energy of the generation defeated original position being changed into electronics is utilized, thus effectively improving the purifying property of artificial swamp.
Summary of the invention
The purpose of this utility model is the filling utilizing and having conductive capability filler, it is microorganism fuel cell cathode and anode by the nature graduation of artificial swamp main body packing area, solve Traditional Man wetland and be difficult to process the problem of high organic loading sewage, also solve tradition external circuits microbiological fuel cell artificial swamp because of two die openings the are excessive internal resistance caused is too high, clean-up effect is not good problem.
Of the present utility model: microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device, including water distribution area, main body packing area, gathering ground, humidogene emergent aquactic plant, conductive filler granule, water inlet pipe, anode region, cathode chamber and outlet pipe.
Being followed successively by water distribution area, main body packing area and gathering ground from top to bottom, there is water inlet pipe the side bottom water distribution area；Bottom, main body packing area is anode region, top is cathode chamber, the internal filled conductive filler particles in main body packing area；The side at top, gathering ground has outlet pipe, top to have humidogene emergent aquactic plant；The internal particle diameter of filling of water distribution area and gathering ground is 20mm-50mm cobblestone or rubble.
Described conductive filler granule is the one having in the graphite of electric conductivity, activated carbon, biological carbon and metallic ore of particle diameter 0.1-15mm.
Described humidogene emergent aquactic plant is one or both in Canna generalis Bailey, phragmites communis and Herba Typhae.
Sewage is utilized the water inlet pipe bottom water purifying device to flow into by microbiological fuel cell artificial swamp electrogenesis original position, after water distribution area, flow through main body packing area vertically upward, in remittance gathering ground, top, last by outlet pipe outflow system, adopting continuum micromeehanics mode, intake as sanitary sewage, hydraulic detention time is 1d.
Pollutant in water utilize in water purifying device process flowing through microorganism fuel cell artificial swamp electrogenesis original position, under electron donor (Organic substance) and electron acceptor (oxide such as oxygen or nitrogen oxides) concentration difference effect, the nature graduation of artificial swamp main body packing area is microorganism fuel cell cathode and anode, form interface, the two poles of the earth, thus eliminating tradition external circuits microbiological fuel cell artificial swamp because of the excessive too high problem of the internal resistance caused of two die openings.
Microbiological fuel cell artificial swamp electrogenesis original position utilizes the anaerobic environment of water purifying device bottom to form the anode region of microbiological fuel cell, electrogenesis microbiological oxidation organic substrates release electronics and proton, wherein electronics is upwards conducted to bed body top layer by sewage by conductive filler, proton, top layer aerobic/anoxic zones as the cathode chamber of microbiological fuel cell artificial swamp, react using oxygen or nitrogen oxides etc. as electron acceptor.While electronics and proton constantly transmit, along with the lasting generation of oxidation, reduction reaction, Organic substance, by efficient degradation, solves the difficult problem that Traditional Man wetland variation organic loading is low, improves purifying property.
Cities and towns and the industrial organic waste water such as domestic sewage in rural areas, food processing industry are processed by this utility model, clean-up effect can be greatly improved, reduce and take up an area, obtaining while efficient pollutant removal, have stable, investment operating cost is low, convenient management, the advantage such as both artistic and practical.
Accompanying drawing explanation
Fig. 1 is that this utility model microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device schematic diagram.
Labelling in figure: 1-water distribution area；2-main body packing area；3-gathering ground；4-humidogene emergent aquactic plant；5-conductive filler granule；6-water inlet pipe；7-anode region；8-cathode chamber；9-outlet pipe.
Detailed description of the invention
Embodiment:
As shown in Figure 1, set up a cylindrical microbiological fuel cell artificial swamp electrogenesis original position and utilize water purifying device, including water distribution area 1, main body packing area 2, gathering ground 3, humidogene emergent aquactic plant 4, conductive filler granule 5, water inlet pipe 6, anode region 7, cathode chamber 8 and outlet pipe 9；Wherein: microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device basal diameter for 160mm, it is highly 80cm, water distribution area 1 is highly 5cm, host conductive packing area 2 is highly 70cm, gathering ground 3 is highly 5cm, and water inlet pipe 6 bore is 15mm, and outlet pipe 9 bore is 20mm, dischargeable capacity is 16L, and whole device is made up of pvc pipe.
Microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device to be followed successively by water distribution area 1, main body packing area 2 and gathering ground 3 from top to bottom, and there is water inlet pipe 6 side bottom water distribution area 1；Bottom, main body packing area 2 is anode region 7, top is cathode chamber 8, and the internal filled conductive filler particles 5 in main body packing area 2, conductive filler granule 5 has the activated carbon of electric conductivity for diameter 5mm-8mm；The side at top, gathering ground 3 has outlet pipe 9, top to have humidogene emergent aquactic plant 4, and humidogene emergent aquactic plant 4 is Canna generalis Bailey, and the internal particle diameter of filling of water distribution area 1 and gathering ground 3 is 20mm-50mm cobblestone.
Sewage is utilized the water inlet pipe 6 bottom water purifying device to flow into by microbiological fuel cell artificial swamp electrogenesis original position, after water distribution area 1, flow through main body packing area 2 vertically upward, in remittance gathering ground, top 3, last by outlet pipe 9 outflow system, adopt continuum micromeehanics mode, intake as sanitary sewage, hydraulic detention time is 1d, and day output is 16L/d.
Raw water quality and the effluent quality after microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device to process are in Table 1.
As shown in table 1, that ran through continuous 1 month test result indicate that: this microbiological fuel cell artificial swamp electrogenesis original position utilizes the water purifying device can effective organics removal.
The above; it it is only preferred embodiment of the present utility model; not this utility model is done any pro forma restriction; every any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still belongs to the protection domain of technical solutions of the utility model.
Claims (1)
1. a microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device, it is characterised in that microbiological fuel cell artificial swamp electrogenesis original position utilizes water purifying device to include water distribution area (1), main body packing area (2), gathering ground (3), humidogene emergent aquactic plant (4), conductive filler granule (5), water inlet pipe (6), anode region (7), cathode chamber (8) and outlet pipe (9);
Being followed successively by water distribution area (1), main body packing area (2) and gathering ground (3) from top to bottom, there is water inlet pipe (6) side of water distribution area (1) bottom；Main body packing area (2) bottom is anode region (7), top is cathode chamber (8), main body packing area (2) internal filled conductive filler particles (5)；The side at gathering ground (3) top has outlet pipe (9), top to have humidogene emergent aquactic plant (4)；Water distribution area (1) and gathering ground (3) internal particle diameter of filling are 20mm-50mm cobblestone or rubble;
The one having in the graphite of electric conductivity, activated carbon, biological carbon and metallic ore that described conductive filler granule (5) is particle diameter 0.1-15mm;
Described humidogene emergent aquactic plant (4) is Canna generalis Bailey, one or both in phragmites communis and Herba Typhae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029597.7U CN205346973U (en) | 2016-01-13 | 2016-01-13 | Microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029597.7U CN205346973U (en) | 2016-01-13 | 2016-01-13 | Microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier |
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| Publication Number | Publication Date |
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| CN205346973U true CN205346973U (en) | 2016-06-29 |
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| CN201620029597.7U Active CN205346973U (en) | 2016-01-13 | 2016-01-13 | Microbiological fuel cell constructed wetland is produced electric normal position and is utilized water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302498A (en) * | 2020-04-15 | 2020-06-19 | 桂林理工大学 | Constructed wetland sewage purification system |
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2016
- 2016-01-13 CN CN201620029597.7U patent/CN205346973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302498A (en) * | 2020-04-15 | 2020-06-19 | 桂林理工大学 | Constructed wetland sewage purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ronghua Inventor after: Deng Zhengui Inventor after: Tang Xiangyang Inventor after: Mo Hu Inventor before: Ding Yanli Inventor before: Bai Shaoyuan Inventor before: Qian Chaowen Inventor before: Xie Qinglin Inventor before: You Shaohong Inventor before: Li Yanhong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180112 Address after: 541100 the Guangxi Zhuang Autonomous Region Guilin city Lingui District Lingui Town West City Avenue and the Century Avenue intersection flying international T6 building 12 floor 1210, 1212 room Patentee after: GUANGXI HENGSHENG WATER ENVIRONMENT MANAGEMENT CO.,LTD. Address before: 541004 the Guangxi Zhuang Autonomous Region Guilin Construction Road No. 12 Patentee before: Guilin University of Technology |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1210 and 1212, 12th Floor, Building T6, Feiyang International Building, at the intersection of Xicheng Avenue and Century Avenue, Lingui Town, Lingui District, Guilin City, Guangxi Zhuang Autonomous Region, 541100 Patentee after: Hengsheng water environment treatment Co.,Ltd. Address before: Room 1210 and 1212, 12th Floor, Building T6, Feiyang International Building, at the intersection of Xicheng Avenue and Century Avenue, Lingui Town, Lingui District, Guilin City, Guangxi Zhuang Autonomous Region, 541100 Patentee before: GUANGXI HENGSHENG WATER ENVIRONMENT MANAGEMENT CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |