CN203159387U - Solar energy aeration wet land sewage treatment package unit - Google Patents
Solar energy aeration wet land sewage treatment package unit Download PDFInfo
- Publication number
- CN203159387U CN203159387U CN2013200316575U CN201320031657U CN203159387U CN 203159387 U CN203159387 U CN 203159387U CN 2013200316575 U CN2013200316575 U CN 2013200316575U CN 201320031657 U CN201320031657 U CN 201320031657U CN 203159387 U CN203159387 U CN 203159387U
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- China
- Prior art keywords
- solar energy
- aeration
- wet land
- tank
- wetland
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a solar energy aeration wet land sewage treatment package unit, which comprises an anaerobic tank, a filter tank and a solar energy aeration wet land tank, wherein the anaerobic tank is internally provided with a suspended solid filter area which is provided with an inlet communicated with the external environment as well as an outlet communicated with the anaerobic tank, the filter tank is internally provided with padding, another outlet communicated with the filter tank is arranged close to the bottom of the anaerobic tank, the solar energy aeration wet land tank is arranged above the filter tank and is provided with a micropore aeration tube, an aerobic and anaerobic wet land tank is arranged at one side of the solar energy aeration wet land tank, in which a cobblestone layer, a macadam layer, a fine sand layer and a soil layer are sequentially paved from bottom to top, and the soil layer is provided with wetland vegetation and a drainage port. Due to the aeration wet land technology, the treatment on the wet land has nitrification and denitrification effects and wet land denitrification function; the solar aeration technology greatly improves the wet land treatment efficiency, compared with the traditional wet land, the wet land is reduced by 50% in occupied area; and being powered by electricity and solar energy, the package unit is powered by civil electricity when a solar energy storage battery uses up the electricity in continuous rainy days, so that the solar energy wet land can be treated continuously.
Description
Technical field
The utility model relates to a kind of solar energy aeration wetland sewage disposal complexes.
Background technology
Propelling along with " New Countryside Construction ", " building ecological county, ecological rural area " paces, and the enforcement of the existing encouragement policies that new forms of energy are used of country, in conjunction with my company recent years of the experience in the practice of domestic sewage in rural areas by using treatment process, there are problems such as the higher and level of automation of follow-up operation expense is lower in the equipment of finding domestic sewage in rural areas by using to handle engineering and developing, and, equipment is not ideal enough on processing efficiency, the thoroughness of Pollutant Treatment is not enough, and the shared land used of equipment also is unfavorable for the requirement of saving the area.
Adopt sun power to provide power supply power to compare simple anaerobism, aerobic sewage disposal, existing processing technological flow is: water inlet → anaerobic pond → wetland pond → water outlet.The sewage that comes through centralized collection at first enters the anaerobic pond in the wetland sewage works, brings into play its anaerobism function when this regulates water quality and quantity, and the organism in the degraded sanitary sewage improves the specific absorption of its vegetation; Then, the sewage of handling through anaerobic pond enters the wetland treating pond, and the vegetation through the over-wet land absorbs water quality nutrition, organism in the degradation of sewage; At last, after the processing of over-wet land, most organic pollutant is absorbed by vegetation to be handled, and for the organic bed mud that anaerobic fixed film reactor produces, after the periodic cleaning, puts into dung yard again and carries out compost, is re-used as fertilizer utilization behind the curing of compost.Also there is following drawback: a in above-mentioned treating processes, absorbs pollutent by the natural wetland vegetation, and efficient is low, and processing power is limited; B, no oxygenation state, no nitration reaction, no denitrogenation; C, the water inlet of wetland surface, easy short circuit is handled in surperficial water outlet, and sewage is in line easily; D, effluent quality can only arrive " integrated wastewater discharge standard " grade III Standard.
The utility model content
At above shortcomings in the prior art, the utility model provides a kind of solar energy aeration wetland sewage disposal complexes.
To achieve these goals, the utility model adopts following technical scheme:
Solar energy aeration wetland sewage disposal complexes is characterized in that having:
In establish the anaerobic pond (3) of suspended substance filtrating area (2), the outlet that described suspended substance filtrating area has the outside atmosphere inlet communicating and communicates with anaerobic pond;
In establish the filtering basin (4) of filler, be provided with the outlet of leading to filtering basin near the anaerobic pond bottom;
Be located at the solar energy aeration wetland pond (5) on the filtering basin, it is provided with micropore aeration pipe (6);
A sidepiece in solar energy aeration wetland pond is provided with the oxygen anaerobism wetland pond of holding concurrently, its by down from be equipped with pebbles layer (7), metalling (8), fine sand layer (9), pedosphere (10), described pedosphere has muskeg (11) and water port.
Further, establish the grid that filters usefulness in the described suspended substance filtrating area.
Further, the order number of described grid is 5 orders.
Further, described filler is the rich iron filler of porous.
Further, described micropore aeration pipe is provided with Aeration fan, and the supply line of described blower fan is connected to solar storage battery and civilian power supply by the dual-purpose housing of photoelectricity (12).
Compared to existing technology, the utlity model has following advantage:
(1) quotes the aeration wetland technology, wetland has been handled had the nitration denitrification effect, possessed the function of wetland denitrogenation.
(2) adopted the solar energy aeration technology, the wetland processing efficiency is improved greatly, floor space reduces 50% than traditional wetland.
(3) adopt photoelectricity dual-purpose, when continuous overcast and rainy solar storage battery electric weight depletes, adopt civilian electricity that power is provided, the sun power wetland is handled be able to the continuity processing.
(4) adopt the colloid storage battery of sun power special use to substitute lead-acid cell, make improve 3 times the work-ing life of store battery.
(5) effluent quality can reach " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard.
(6) adopted intelligent chip, adopted time variable control, made sewage disposal need not manual operation.
(7) have remote monitoring function, make sewage disposal just can carry out operational administrative and monitoring long-range.
(8) the filtering basin packing medium of wetland has adopted the rich iron filler of porous, has possessed phosphorus removal functional.
(9) non-maintaining, there is not working cost substantially.
Description of drawings
Fig. 1 is solar energy aeration wetland sewage disposal complexes structural representations;
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
Embodiment 1: as shown in Figure 1, solar energy aeration wetland sewage disposal complexes, it has: in establish the anaerobic pond 3 of suspended substance filtrating area 2, described suspended substance filtrating area adopts inlet well structure, the outlet that described suspended substance filtrating area has the outside atmosphere inlet communicating and communicates with anaerobic pond; In establish the filtering basin 4 of filler, be provided with the outlet of leading to filtering basin near the anaerobic pond bottom; Be located at the solar energy aeration wetland pond 5 on the filtering basin, it is provided with micropore aeration pipe 6; A sidepiece in solar energy aeration wetland pond is provided with the oxygen anaerobism wetland pond of holding concurrently, its by down from be equipped with pebbles layer 7, metalling 8, fine sand layer 9, pedosphere 10, described pedosphere has muskeg 11 and water port.
The feed-water end of whole device is arranged on the entrance M place of inlet well, and pedosphere has the water side N of whole device.
Further, establish the grid 1 that filters usefulness in the described suspended substance filtrating area.
Further, the order number of described grid is 5 orders.
Further, described filler is the rich iron filler of porous.
Further, described micropore aeration pipe is provided with Aeration fan, and the supply line of described blower fan is connected to solar storage battery and civilian power supply by the dual-purpose housing 12 of photoelectricity.
The workflow of this device is:
At first, at first enter the grille well in the sewage works after the sanitary wastewater centralized collection, inside is provided with filtering grid, and suspended substance in the sewage is handled removal.Reduce greatly through coarse grain, insoluble COD, SS etc. in the water of grid processing back, the grid slag is by artificial periodic cleaning outward transport safe handling.
Grid is removed the part suspended substance after filtration, and the sewage behind the material such as organic and inorganic that suspends of macrobead, enter anaerobic pond, utilize organism in the anaerobion degradation of sewage at this, the oxidation operation that makes the compound chain of macromole is the organism of small molecules strand.
Through after the anaerobic treatment, sewage flows into filtering basin again, and in filtering basin, we are provided with the multi-medium filtering filler, can filter out most fine impurity.
Through behind the filtering basin, sewage enters solar energy aeration wetland pond again, in solar energy aeration wetland pond, drive blower fan by solar energy photovoltaic panel, we are furnished with the micropore perforated pipe in inside, wetland pond, to carrying out aeration in the wetland, formed oxygen condition in wetland inside, in the inner nitration reaction that forms of wet land filler, ammonia nitrogen is converted to nitrate radical, nitrite anions.
Behind solar energy aeration wetland pond, enter the oxygen anaerobism wetland pond of holding concurrently again, carry out anti-nitration reaction in double oxygen anaerobism wetland pond, make a large amount of NO3-N of bringing in the solar energy aeration wetland pond and NO2-N be reduced to N2 and be released into air, thus the removal ammonia nitrogen.
After through the oxygen anaerobism wetland pond of holding concurrently, the pollution organism in sewage basic absorption finishes, and water outlet has been qualified water, can be stable reach " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard, qualified discharge.
Claims (5)
1. solar energy aeration wetland sewage disposal complexes is characterized in that having:
In establish the anaerobic pond (3) of suspended substance filtrating area (2), the outlet that described suspended substance filtrating area has the outside atmosphere inlet communicating and communicates with anaerobic pond;
In establish the filtering basin (4) of filler, be provided with the outlet of leading to filtering basin near the anaerobic pond bottom;
Be located at the solar energy aeration wetland pond (5) on the filtering basin, it is provided with micropore aeration pipe (6);
A sidepiece in solar energy aeration wetland pond is provided with the oxygen anaerobism wetland pond of holding concurrently, its by down from be equipped with pebbles layer (7), metalling (8), fine sand layer (9), pedosphere (10), described pedosphere has muskeg (11) and water port.
2. solar energy aeration wetland sewage disposal complexes as claimed in claim 1 is characterized in that, establish the grid that filters usefulness in the described suspended substance filtrating area.
3. solar energy aeration wetland sewage disposal complexes as claimed in claim 2 is characterized in that the order number of described grid is 5 orders.
4. solar energy aeration wetland sewage disposal complexes as claimed in claim 1 is characterized in that, described filler is the rich iron filler of porous.
5. solar energy aeration wetland sewage disposal complexes as claimed in claim 1, it is characterized in that, described micropore aeration pipe is provided with Aeration fan, and the supply line of described blower fan is connected to solar storage battery and civilian power supply by the dual-purpose housing of photoelectricity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200316575U CN203159387U (en) | 2013-01-20 | 2013-01-20 | Solar energy aeration wet land sewage treatment package unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200316575U CN203159387U (en) | 2013-01-20 | 2013-01-20 | Solar energy aeration wet land sewage treatment package unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159387U true CN203159387U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200316575U Expired - Fee Related CN203159387U (en) | 2013-01-20 | 2013-01-20 | Solar energy aeration wet land sewage treatment package unit |
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| CN (1) | CN203159387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326573A (en) * | 2014-11-17 | 2015-02-04 | 哈尔滨工业大学 | Solar subsurface intermittent-aeration constructed wetland system applied to small towns in cold region |
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
-
2013
- 2013-01-20 CN CN2013200316575U patent/CN203159387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326573A (en) * | 2014-11-17 | 2015-02-04 | 哈尔滨工业大学 | Solar subsurface intermittent-aeration constructed wetland system applied to small towns in cold region |
| CN104326573B (en) * | 2014-11-17 | 2017-03-01 | 哈尔滨工业大学 | A kind of latent layer intermittent aerating artificial wet land system of solar energy being applied to cold district samll cities and towns |
| CN104529088A (en) * | 2015-01-05 | 2015-04-22 | 李华 | Sectional type integration rural sewage processing device without power consumption |
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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: 20130828 Termination date: 20180120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |