CN205635263U - Rural domestic sewage is unpowered to oxygenate purification composite media wetland system - Google Patents
Rural domestic sewage is unpowered to oxygenate purification composite media wetland system Download PDFInfo
- Publication number
- CN205635263U CN205635263U CN201620377541.0U CN201620377541U CN205635263U CN 205635263 U CN205635263 U CN 205635263U CN 201620377541 U CN201620377541 U CN 201620377541U CN 205635263 U CN205635263 U CN 205635263U
- Authority
- CN
- China
- Prior art keywords
- unpowered
- oxygenation
- complex media
- acidification pool
- pool
- Prior art date
- 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
Links
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a rural domestic sewage is unpowered to oxygenate purification composite media wetland system, including the just heavy pond of grid catch basin, regulation, anaerobism pond, hydrolysis -acidification pool, contact oxidation tank, the composite media wetland that connects gradually, be equipped with the grid board in the grid catch basin, all be equipped with biofilm carrier in anaerobism pond, hydrolysis -acidification pool, the contact oxidation tank, be equipped with sealed lid on the anaerobism pond, hydrolysis -acidification pool, contact oxidation tank all are equipped with unpowered oxygenating device, unpowered oxygenating device oxygenates the seat including the drop, the through -hole of a plurality of even settings of transversely arranging on the seat is oxygenated in the drop, the drop is oxygenated the seat and is set up hydrolysis -acidification pool, contact oxidation tank intake the end and respectively with anaerobism pond, hydrolysis -acidification pool intercommunication. The utility model discloses the cost of manufacture is low, no consumption of power, no medicament consumption, and under the condition that does not need power to promote, the power operation expense is zero, the sewage treatment's that has significantly reduced expense.
Description
Technical field
This utility model relates to technical field of environmental management, particularly relates to the unpowered oxygenation of domestic sewage in rural areas and purifies compound
Medium wet land system.
Background technology
The treatment technology that domestic and international application domestic sewage in rural areas is administered at present is the most, and title is the most varied, but from work
Two classes generally can be classified as: the first kind is nature processing system in skill principle.Utilize soil filtration, plant absorption and microbial decomposition
Principle, be also called ecological treatment system.Equations of The Second Kind is biological treatment system, can be divided into again Aerobic biological process and Anaerobe
Process.Along with development rural area personnel's growth in the living standard of science and technology, the increase of the sanitary sewage amount of discharge and pollutant increase,
Natural processing system receiving amount is limited, is difficult to digestion, often results in ecological deterioration, and soil ecology destroys and plant necrosis；Pollute
Environment.
Present stage rural domestic sewage treatment uses routine biochemistry to process, and is required for power-forced aeration oxygen replenishing, needs to disappear
Consume substantial amounts of power, cause the operating cost of sewage disposal to remain high.The mode using unpowered aeration oxygen replenishing realizes rural area
The unpowered oxygen supply of sanitary sewage disposal, cancels power facility.The construction investment of sewage treatment facility had both been saved in this measure, saved again
Operational and administrative expenses, is especially suitable for the improvement of domestic sewage in rural areas.Traditional Man wetland simultaneously, it is desirable to area is big, to some fields
Ground limits, and has significant limitation, multimedium artificial swamp, is greatly saved site area and cost of investment.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the domestic sewage in rural areas proposed without
Power oxygenation purifies complex media wet land system.
To achieve these goals, this utility model adopts the technical scheme that
Oxygenation that domestic sewage in rural areas is unpowered purify complex media wet land system, including the grid collecting-tank being sequentially connected with,
Regulation preliminary sedimentation tank, anaerobic pond, hydrolysis acidification pool, contact-oxidation pool, complex media wetland, be provided with grid in described grid collecting-tank
Plate, is equipped with biologic packing material in described anaerobic pond, hydrolysis acidification pool, contact-oxidation pool, described anaerobic pond is provided with sealing lid, institute
State hydrolysis acidification pool, contact-oxidation pool is equipped with unpowered oxygenate apparatus, and described unpowered oxygenate apparatus includes drop oxygenation seat,
Laterally being placed with multiple through hole being uniformly arranged on described drop oxygenation seat, described drop oxygenation seat is arranged on described hydrolysis acidification
Pond, the water inlet end of contact-oxidation pool and connect with anaerobic pond, hydrolysis acidification pool respectively, described hydrolysis acidification pool and anaerobic pond it
Between, all have height fall between contact-oxidation pool and hydrolysis acidification pool, be additionally provided with unpowered runner, institute in described contact-oxidation pool
The latter half stating unpowered runner is immersed in the water, and the gear teeth of its side are positioned at the lower section of drop oxygenation seat, described complex media
Filtrate is laid in the bottom of wetland, and top kind is implanted with water plant.
Preferably, described grid collecting-tank and the bottom of regulation preliminary sedimentation tank are by the first pipeline communication, described first pipeline
Inside it is provided with the first electromagnetic valve.
Preferably, described regulation preliminary sedimentation tank is connected by second pipe with the top of anaerobic pond, sets in described second pipe
There is the second electromagnetic valve.
Preferably, described contact-oxidation pool and the bottom of complex media wetland are by the 3rd pipeline communication, described 3rd pipe
The 3rd electromagnetic valve it is provided with in road.
Preferably, described unpowered runner uses light material to make.
Preferably, described filtrate includes quartz sand and ceramic grain filter, and described ceramic grain filter is as biofilm carrier.
In this utility model, hydrolysis acidification pool oxygenation uses nature drop oxygenation, drop district to form very thin cascade, very thin water
The abundant air with nature of curtain is fully contacted, and area is big, and the oxygen in air is substantially dissolved in waste water, meets biochemical oxygenation
Purpose, in contact-oxidation pool, drop pours unpowered runner to rotatory force, runner fast turn-around, the water throwing in drive pond naturally
Going out the water surface, with air contact oxygenation, fall into the water quality of unpowered runner also due to the stop of the gear teeth, water quality " flashes " and is thrown into sky
In, the oxygen dissolution in air, in water, meets growth of microorganism oxygen supply demand, removes the polluter in water quality, and haydite is filled out
Material can be as filtering material, it is possible to as biofilm carrier, can provide stable habitat for the growth of microorganism, turn out
Substantial amounts of thalline, the elements such as reluctant for sewage disposal nitrogen phosphorus can be decomposed by these thalline, and ceramic grain filter is permissible simultaneously
Suspended material in trap water, strengthens the mobility of water, and the plant of wetland can also carry oxygen for water body, increases the work of water body
Property, cost of manufacture is low, non-power consumption, without reagent consumption, need not under conditions of power promotes, and power operating cost is
Zero, greatly reduce the expense of sewage disposal.
Accompanying drawing explanation
Fig. 1 is the structure that the unpowered oxygenation of the domestic sewage in rural areas that the utility model proposes purifies complex media wet land system
Schematic diagram；
Fig. 2 is this utility model drop oxygenation seat generalized section.
In figure: 1 grid collecting-tank, 2 regulation preliminary sedimentation tanks, 3 anaerobic ponds, 4 hydrolysis acidification pools, 5 contact-oxidation pools, 6 compound Jie
Matter wetland, 7 flase floors, 8 drop oxygenation seats, 9 unpowered runners, 10 filtrates, 11 water plants, 12 through holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, oxygenation that domestic sewage in rural areas is unpowered purifies complex media wet land system, including the lattice being sequentially connected with
Grid collecting-tank 1, regulation preliminary sedimentation tank 2, anaerobic pond 3, hydrolysis acidification pool 4, contact-oxidation pool 5, complex media wetland 6, grid catchments
It is provided with flase floor 7 in pond 1, is equipped with biologic packing material in anaerobic pond 3, hydrolysis acidification pool 4, contact-oxidation pool 5, anaerobic pond 3 sets
Having sealing lid, hydrolysis acidification pool 4, contact-oxidation pool 5 are equipped with unpowered oxygenate apparatus, and unpowered oxygenate apparatus includes 8, drop
Laterally being placed with multiple through hole 12 being uniformly arranged on oxygenation seat 8, drop oxygenation seat 8 is arranged on hydrolysis acidification pool 4, catalytic oxidation
The water inlet end in pond 5 and connecting with anaerobic pond 3, hydrolysis acidification pool 4 respectively, between hydrolysis acidification pool 4 with anaerobic pond 3, contacts oxygen
Change and all have height fall between pond 5 and hydrolysis acidification pool 4, be additionally provided with in contact-oxidation pool 5 that light material is made unpowered turn
Wheel 9, the latter half of unpowered runner 9 is immersed in the water, and the gear teeth of its side are positioned at the lower section of drop oxygenation seat 8, complex media
Filtrate 10 is laid in the bottom of wetland 6, and top kind is implanted with water plant 11.
Grid collecting-tank 1 passes through the first pipeline communication with the bottom of regulation preliminary sedimentation tank 2, is provided with the first electromagnetism in the first pipeline
Valve, regulation preliminary sedimentation tank 2 is connected by second pipe with the top of anaerobic pond 3, is provided with the second electromagnetic valve in second pipe, contacts oxygen
The 3rd pipeline communication is passed through in the bottom changing pond 5 and complex media wetland 6, is provided with the 3rd electromagnetic valve in the 3rd pipeline, and filtrate 10 wraps
Including quartz sand and ceramic grain filter, ceramic grain filter is as biofilm carrier.
During work, remove in sewage is entered grid collecting-tank 1 big float in sanitary sewage (as waste paper, grog bag,
Wood flour etc.)；Homogenizing water quality and quantity in regulation preliminary sedimentation tank, subsequently into anaerobic pond 3, utilizes the effect of anaerobe in anaerobic pond 3,
Make Organic substance hydrolyze, be acidified and methanation, the Organic substance in removal waste water, and improve the biodegradability of sewage, and detesting
Oxygen pond 3 arranges biologic packing material, improves anaerobic biological effect；Water after process flows into hydrolysis acidification pool 4, a large amount of hydrolytic bacterias,
It is dissolved organic matter by insoluble hydrolysis of organic matter under acidifying bacterium effect, the macromolecular substances of difficult for biological degradation is converted into easily
Biodegradable small-molecule substance, thus improve the biodegradability of waste water, remove ammonia nitrogen simultaneously, reduce ammonia nitrogen in waste water concentration.Water
Solving acidifying oxygenation and use nature drop oxygenation, water flows out from the through hole 12 of drop oxygenation seat 8 and forms very thin cascade, and very thin cascade fills
Dividing the air with nature to be fully contacted, area is big, and the oxygen in air is substantially dissolved in waste water, meets biochemical oxygenation mesh
's；Then flow into contact-oxidation pool 5, use fixed type biological filler to have microorganism carrier as microorganism carrier, growth
It is submerged in water, owing to the Microorganism incubation of biological contact oxidation process is grown on biologic packing material, overcomes suspended active mud
It is prone to the shortcoming run off, the highest Biomass can be kept in the reactor.Contact-oxidation pool 5 is filled by unpowered oxygenate apparatus
Oxygen, drop pours unpowered runner 9 to rotatory force, runner fast turn-around naturally, drives the water throwing in pond to go out the water surface, with air
Contact oxygenation, falls into the water quality of unpowered runner also due to the stop of the gear teeth, and water quality " flashes " and is thrown in the air, the oxygen in air
It is dissolved in the water, meets growth of microorganism oxygen supply demand, remove the polluter in water quality；Water after process flows into complex media
Wetland 6, uses quartz sand, ceramic aggregate biological filler bottom it；Top uses water plant 11；Quartz sand and ceramic grain filter 10 are at water
Process aspect mainly does filtering material and two kinds of purposes of bio-carrier.Wherein ceramics filling can be used as filtering material and also serves as life
Thing membrane carrier, the available physical characteristic that haydite specific surface area is big, mechanical strength is high and the performance of parent's microorganism, at biomembrance process
Process in technique and apply.Research shows that ceramic grain filter has stronger removal effect to lead and chromium, and has ammonia nitrogen and COD relatively
Strong removal effect, also has good effect to elements such as the nitrogen phosphorus removed in sewage.Ceramic grain filter itself is not denitrogenated
The performance of phosphorus, but there is a lot of apertures and irregular gap in ceramic grain filter surface and internal family during burning paper as sacrificial offerings, these
Aperture and gap are the carriers of growth of microorganism, can provide stable habitat for the growth of microorganism, turn out substantial amounts of
Thalline, the elements such as reluctant for sewage disposal nitrogen phosphorus can be decomposed by these thalline, and ceramic grain filter can be with trap water simultaneously
In suspended material, strengthen water mobility.The water plant 11 of wetland can also carry oxygen for water body, increases the work of water body
Property, also can control water pollution, harmful substance of degrading.Cost of manufacture is low, non-power consumption, without reagent consumption, moves need not
Under conditions of power promotes, power operating cost is zero, greatly reduces the expense of sewage disposal.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (6)
1. the unpowered oxygenation of domestic sewage in rural areas purifies complex media wet land system, it is characterised in that: include the lattice being sequentially connected with
Grid collecting-tank, regulation preliminary sedimentation tank, anaerobic pond, hydrolysis acidification pool, contact-oxidation pool, complex media wetland, described grid collecting-tank
Inside it is provided with flase floor, is equipped with biologic packing material in described anaerobic pond, hydrolysis acidification pool, contact-oxidation pool, described anaerobic pond sets
Having sealing lid, described hydrolysis acidification pool, contact-oxidation pool are equipped with unpowered oxygenate apparatus, and described unpowered oxygenate apparatus includes
Drop oxygenation seat, described drop oxygenation seat is laterally placed with multiple through hole being uniformly arranged, and described drop oxygenation seat is arranged on
Described hydrolysis acidification pool, the water inlet end of contact-oxidation pool and connect with anaerobic pond, hydrolysis acidification pool respectively, described hydrolysis acidification
All there is height fall between pond and anaerobic pond, between contact-oxidation pool and hydrolysis acidification pool, be additionally provided with in described contact-oxidation pool
Unpowered runner, the latter half of described unpowered runner is immersed in the water, and the gear teeth of its side are positioned at the lower section of drop oxygenation seat,
Filtrate is laid in the bottom of described complex media wetland, and top kind is implanted with water plant.
Oxygenation that domestic sewage in rural areas the most according to claim 1 is unpowered purifies complex media wet land system, and its feature exists
In: described grid collecting-tank passes through the first pipeline communication with the bottom of regulation preliminary sedimentation tank, is provided with the first electricity in described first pipeline
Magnet valve.
Oxygenation that domestic sewage in rural areas the most according to claim 1 is unpowered purifies complex media wet land system, and its feature exists
In: described regulation preliminary sedimentation tank is connected by second pipe with the top of anaerobic pond, is provided with the second electromagnetic valve in described second pipe.
Oxygenation that domestic sewage in rural areas the most according to claim 1 is unpowered purifies complex media wet land system, and its feature exists
In: described contact-oxidation pool passes through the 3rd pipeline communication with the bottom of complex media wetland, is provided with the 3rd in described 3rd pipeline
Electromagnetic valve.
Oxygenation that domestic sewage in rural areas the most according to claim 1 is unpowered purifies complex media wet land system, and its feature exists
In: described unpowered runner uses light material to make.
Oxygenation that domestic sewage in rural areas the most according to claim 1 is unpowered purifies complex media wet land system, and its feature exists
In: described filtrate includes quartz sand and ceramic grain filter, and described ceramic grain filter is as biofilm carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377541.0U CN205635263U (en) | 2016-04-29 | 2016-04-29 | Rural domestic sewage is unpowered to oxygenate purification composite media wetland system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620377541.0U CN205635263U (en) | 2016-04-29 | 2016-04-29 | Rural domestic sewage is unpowered to oxygenate purification composite media wetland system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635263U true CN205635263U (en) | 2016-10-12 |
Family
ID=57061880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620377541.0U Expired - Fee Related CN205635263U (en) | 2016-04-29 | 2016-04-29 | Rural domestic sewage is unpowered to oxygenate purification composite media wetland system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721087A (en) * | 2017-11-22 | 2018-02-23 | 广东中环生态科技有限公司 | Black and odorous water multi-stage filtration systems and multistage purification technique |
| CN108658231A (en) * | 2018-03-23 | 2018-10-16 | 山东航凯船舶科技有限公司 | A kind of discharge of domestic sewage in rural areas power-free multi-stage aerobic treatment carries device for mark |
-
2016
- 2016-04-29 CN CN201620377541.0U patent/CN205635263U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721087A (en) * | 2017-11-22 | 2018-02-23 | 广东中环生态科技有限公司 | Black and odorous water multi-stage filtration systems and multistage purification technique |
| CN108658231A (en) * | 2018-03-23 | 2018-10-16 | 山东航凯船舶科技有限公司 | A kind of discharge of domestic sewage in rural areas power-free multi-stage aerobic treatment carries device for mark |
| CN108658231B (en) * | 2018-03-23 | 2024-03-29 | 贵州卓悦生态渔业科技有限公司 | Unpowered multistage oxygenation treatment discharge scale lifting device for rural domestic sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105693048A (en) | Unpowered aeration and purification composite medium wetland system for rural domestic sewage | |
| CN101928095B (en) | Distributed domestic sewage treatment method | |
| CN202246336U (en) | Unpowered ecological treatment system for treating rural domestic sewage | |
| CN110550829B (en) | Tower ecological purification integrated device of little town domestic sewage | |
| CN204968967U (en) | Sewage treatment system based on ecological breed | |
| CN101475284A (en) | Domestic sewage treatment process and apparatus | |
| CN201942568U (en) | Biochemical membrane automatic aeration vertical subsurface flow constructed wetland sewage treatment device | |
| CN107601755B (en) | Ecological treatment method for sewage of farm | |
| CN102718360B (en) | Integrated livestock and poultry cultivating wastewater purification method | |
| CN204097200U (en) | A kind of underflow type artificial wet land device of removable combination | |
| CN107721087A (en) | Black and odorous water multi-stage filtration systems and multistage purification technique | |
| CN102745864A (en) | Distributed sewage biological treatment process in rural area | |
| CN106007181A (en) | Tidal mixed flow constructed wetland system and sewage treatment method | |
| CN205892991U (en) | Biological ecology water treatment facilities | |
| CN109292967A (en) | A kind of high ammonia nitrogen rural area biochemical sewage treatment device and method based on SBBR technique | |
| CN209759238U (en) | System for adopt combination technology to purify lake water | |
| CN205635263U (en) | Rural domestic sewage is unpowered to oxygenate purification composite media wetland system | |
| CN105314797B (en) | A kind of Worm biological filter tank of sewage sludge synchronization process and its application | |
| CN107162315A (en) | Biological cycle method sewage disposal system | |
| CN211644786U (en) | Biochemical wetland ecological purification system for new rural domestic sewage | |
| CN104512965B (en) | A kind of submersible type has the device for purifying water quality of sight waterbody of denitrification functions | |
| CN204211541U (en) | The vertical marsh sewage treatment system of a kind of backflow | |
| CN110720420A (en) | Take water farming systems of anaerobism denitrification facility | |
| CN203568903U (en) | Ecological floating bed with artificial meadow | |
| CN203159324U (en) | Round concrete type sewage treatment unit |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210429 |