CN208327740U - A kind of environment-friendly sewage processing system - Google Patents
A kind of environment-friendly sewage processing system Download PDFInfo
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- CN208327740U CN208327740U CN201820675220.8U CN201820675220U CN208327740U CN 208327740 U CN208327740 U CN 208327740U CN 201820675220 U CN201820675220 U CN 201820675220U CN 208327740 U CN208327740 U CN 208327740U
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Abstract
The utility model discloses a kind of environment-friendly sewage processing systems, the sewage disposal system is equipped with the fixed device of undulated plant that grid fixed plate is constituted at least provided with primary sedimentation tank, aerated grit chamber and secondary settling tank, the primary sedimentation tank, aerated grit chamber and each processing pond top of secondary settling tank.It is fixed by the plant that the fixed device of plant in this system completes suitable hydroponic plant, and the absorption and/or filtering to graininess in water body or flocculent substance are completed by the root system of the plant in fixed plate, to realize the effect for serving as strainer or filtering grid in traditional wastewater processing system by plant root, the filtering and impurity removing of sewage is completed.It by using the mode of plant root filtering water pollutant, eliminates filter screen and filters the use of the filter devices such as grid, so as to avoid user need that periodically filter screen and filtering grid are replaced and cleared up, saved human cost.
Description
Technical field
The utility model relates to sewage treatment field, especially a kind of environment-friendly sewage processing system.
Background technique
Sewage typically refers to waste water centainly polluted, from life and production discharge.Sewage treatment (sewage
Treatment, wastewater treatment), refer to the water quality for draining a certain water body to reach sewage or reusing
It is required that the process purified to it.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, city
The every field such as city's landscape, medical treatment, food and drink also come into the daily life of common people more and more.Sewage treatment is to make dirt
Water, which reaches, drains a certain water body or process that the water quality requirement that reuses purifies it, and sewage treatment is widely used in
Building, agricultural, the every field such as traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink are also come into more and more and are sought
The daily life of the normal common people, classifies by sewage source, and sewage treatment is generally divided into production sewage treatment and sanitary sewage disposal, raw
Producing sewage includes trade effluent, rural sewage and medical sewage etc., and sanitary sewage is exactly the sewage that daily life generates, and is
The complex mixture for referring to various forms of inorganic matters and organic matter, it is gluey and solidifying including the size solid particle for floating and suspending
Gluey diffusate, pure solution are divided by the matter of water dirt, and the pollution of water has two classes, and one kind is natural pollution, and another kind of is artificial
Pollution, currently biggish to water body harm is artificial pollution, and water pollution can be broadly divided into chemistry according to the difference of pollution impurity
Contact scar, physical pollution and biologic contamination three categories, pollutant mainly have, unprocessed and discharge industrial wastewater, not
The sanitary sewage discharged through processing largely uses the farmland sewage of chemical fertilizer, pesticide, herbicide, stacks Industry Waste by the river
Gurry and house refuse, soil erosion, mine system engineering.
Many lakes and reservoir because nitrogen, phosphorus discharge caused by water eutrophication, seriously threaten the production and living of the mankind
And the ecological balance.Existing sewage technique is to first pass through the raw sewage of coarse rack after sewage pump is promoted, by grid or
Person's sand filter enters setting pot later, enters primary sedimentation pond by the sewage of girt-water separation, the above are coagulation (i.e. objects
Reason processing), the water outlet of primary sedimentation tank enters biological treating equipment, active sludge and biofilm, (wherein activated sludge process
Reactor has aeration tank, oxidation ditch etc., and biofilm includes biofilter, biological rotating disk, biological contact oxidation process and biology stream
Change bed), the water outlet of biological treating equipment enters secondary sedimentation tank, and the water outlet of secondary settling tank by disinfection discharge or enters at three-level
Reason, coagulation terminate to be two stage treatment to this, and tertiary treatment includes biological carbon and phosphorous removal method, coagulant sedimentation, sand filtration method, work
Property carbon adsorption, ion-exchange and electroosmose process.Sludge a part of secondary settling tank is back at primary sedimentation pond or biology
Equipment is managed, a part enters sludge concentration tank, enters sludge digestion tank later, and after dehydration and drying equipment, sludge is by most
After utilize.
The prior art exists the biggest problems are that promote the particulate matter in sewage to settle, to need to sewage
The drugs such as middle flocculation aid and flocculant, increase cost of water treatment, and produce secondary pollution.Meanwhile between processing units at different levels
It is usually additionally provided with filtering of the grid completion to floccule in water body, and blocking and being not easy to inevitably occur in use in grid
The phenomenon that cleaning, therefore need a kind of more environmentally friendly more labor-saving sewage disposal system.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and do not need in sewage disposal process
At the environment-friendly sewage for adding the progress sewage water filtration for not needing logical filtering grid between flocculation aid and flocculant drug and each processing pond
Reason system.
The specific technical proposal is: a kind of environment-friendly sewage processing system, the sewage disposal system at least provided with primary sedimentation tank,
Aerated grit chamber and secondary settling tank, the primary sedimentation tank, aerated grit chamber and each processing pond top of secondary settling tank are equipped with grid fixed plate
The fixed device of the undulated plant constituted；The fixed device of the plant includes at least the first plant fixed plate, the second plant is fixed
Plate, third plant fixed plate, the 4th plant fixed plate and the 5th plant fixed plate, each plant fixed plate are connected through dowel.
It is preferably carried out mode according to one, the first plant fixed plate middle-end is equipped with bar shaped plant fixing groove, described
Plant fixing groove two sides are respectively equipped with the first clamp assemblies and the second clamp assemblies that can be slided.
It is preferably carried out mode according to one, the fixed board ends of first plant are equipped with the grid item perpendicular to plate face.
It is preferably carried out mode according to one, the second plant fixed plate, third plant fixed plate, the 4th plant are fixed
Plate and the 5th plant fixed plate have structure identical with the first plant fixed plate.
It is preferably carried out mode according to one, the depth of the primary sedimentation tank, aerated grit chamber and each processing pond of secondary settling tank is
30-50cm。
Mode is preferably carried out according to one, and the fixing groove is fixed for realizing plant root and stem segmentation portion.
It is preferably carried out mode according to one, sword-like iris seed or thaliadeabata are fixed in plant fixed plate.
Mode is preferably carried out according to one, and the sewage disposal system at least further includes that cesspool, sludge-tank, anaerobism are anti-
Ying Chi, hypoxia response pond, aerobic reaction tank, sterilization pool and discharge bay, wherein the boosted pump of cesspool and the primary sedimentation tank
It is connected, the primary sedimentation tank is connected through pipeline with the aerated grit chamber, and the aerated grit chamber is connected with anaerobic reation pool, described
Anaerobic reation pool is connected with the hypoxia response pond, and the hypoxia response pond is connected with the aerobic reaction tank, described aerobic anti-
Secondary settling tank described in Ying Chiyu is connected, and the secondary settling tank is connected with the sterilization pool, and the sterilization pool is connected with the discharge bay.
Be preferably carried out mode according to one, the primary sedimentation tank and the aerated grit chamber also respectively with the sludge-tank phase
Even.
It is preferably carried out mode according to one, the aerobic reaction tank is additionally provided with reflux line and hypoxia response pond phase
Even；The secondary settling tank is additionally provided with pipeline and is connected with the anaerobic reation pool.
The beneficial effects of the utility model are: completing the plant of suitable hydroponic plant by the fixed device of plant in this system
Strain is fixed, and completes the absorption and/or filtering to graininess in water body or flocculent substance by the root system of the plant in fixed plate,
To realize the effect for serving as strainer or filtering grid in traditional wastewater processing system by plant root, the filtering of sewage is completed
Removal of impurities.By using the mode of plant root filtering water pollutant, eliminates filter screen and filter the filter devices such as grid
It uses, so as to avoid user needs that periodically filter screen and filtering grid are replaced and cleared up, saved human cost.
Detailed description of the invention
Fig. 1 is the connection schematic diagram of each processing pond of the utility model sewage disposal system；
Fig. 2 is plant fixture structure schematic diagram in the utility model；
In figure, 101- the first plant fixed plate, 102- plant fixing groove, the first clamp assemblies of 103-, the clamping of 104- second
Component, the first dowel of 105-, 106- the second plant fixed plate, the second dowel of 107-, 108- third plant fixed plate, 109-
4th plant fixed plate, the 5th plant fixed plate of 110-.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Embodiment:
A kind of environment-friendly sewage processing system, as depicted in figs. 1 and 2.The sewage disposal system at least further includes sewage
Pond, primary sedimentation tank, aerated grit chamber, sludge-tank, anaerobic reation pool, hypoxia response pond, aerobic reaction tank, secondary settling tank, sterilization pool and
Discharge bay.
Preferably, the cesspool is for realizing treatment sewage collection.The primary sedimentation tank is for realizing the preliminary of sewage
Filtering and precipitating.The aerated grit chamber improves the effect of water quality for realizing sewage deodorization.The anaerobic reation pool Central Plains is dirty
Water is synchronous with the phosphorous returned sludge being discharged from two shallow lake ponds to be entered, this reactor major function is release phosphorus, while part is organic
Object carries out ammonification.The major function in the hypoxia response pond is denitrogenation.The aerobic reaction tank is mainly used for removing BOD, nitrification
With absorption phosphorus.Partial sludge is back to anaerobic reation pool for further realizing mud-water separation by the secondary settling tank.It is described to disappear
Malicious pond carries out ozone or ultraviolet disinfection for realizing to liquid in pond.The discharge bay is for store can be with the water body of outlet.
Preferably, the boosted pump of the cesspool is connected with the primary sedimentation tank.The primary sedimentation tank is through pipeline and the aeration
Setting pot is connected.The aerated grit chamber is connected with anaerobic reation pool.The anaerobic reation pool is connected with the hypoxia response pond.
The hypoxia response pond is connected with the aerobic reaction tank.The aerobic reaction tank is connected with the secondary settling tank.The secondary settling tank
It is connected with the sterilization pool.The sterilization pool is connected with the discharge bay.
Further, the primary sedimentation tank is also connected with the sludge-tank respectively with the aerated grit chamber.Aerobic reaction tank
Reflux line is additionally provided with to be connected with the hypoxia response pond；The secondary settling tank is additionally provided with pipeline and is connected with the anaerobic reation pool.
Preferably, grid fixed plate is equipped at the top of the primary sedimentation tank, aerated grit chamber and each processing pond of secondary settling tank to constitute
The fixed device of undulated plant.Further, it is arranged by the fluctuating of each fixed plate, plant root thereon is covered
Different water levels in each processing pond are covered, complete to filter the gamut of pond longitudinal direction depth.
Further, the depth of the primary sedimentation tank, aerated grit chamber and each processing pond of secondary settling tank is 30-50cm.To logical
The fluctuating setting for crossing each fixed plate, can guarantee that plant completes the covering to each water layer of each processing pond.
The plant that the fixed device of the plant is used to complete suitable hydroponic plant is fixed, and passes through the plant in fixed plate
Root system completes the absorption and/or filtering to graininess in water body or flocculent substance, serves as traditional dirt by plant root to realize
The effect of strainer or filtering grid, completes the filtering and impurity removing of sewage in water treatment system.
And absorption of the plant root to pollutant in water body also helps plant and absorbs and enriches in pollutant on its root system
N-p-k element, promote the growth and cultivation of plant.By using the mode of plant root filtering water pollutant, eliminate
The use of the filter devices such as filter screen and filtering grid needs periodically to carry out filter screen and filtering grid so as to avoid user
Replacement and cleaning, have saved human cost.
Meanwhile by using the mode of plant root filtering water pollutant, then user need not be again in sewage disposal process
The drugs such as flocculation aid or flocculant are launched into water body, root system of plant can be done directly the suction to tiny particles content in water body
It is attached.It further saves drug and launches cost, and avoid the pollution again generated after dispensing drug to water body.
Preferably, the fixed device of the plant includes at least the first plant fixed plate 101, the second plant fixed plate 106, the
Three plant fixed plates 108, the 4th plant fixed plate 109 and the 5th plant fixed plate 110, each plant fixed plate is through dowel phase
Even.Wherein, each plant fixed plate is fixed for completing plant.
Further, 101 middle-end of the first plant fixed plate is equipped with bar shaped plant fixing groove 102.The plant is fixed
102 two sides of slot are respectively equipped with the first clamp assemblies 103 and the second clamp assemblies 104 that can be slided.Pass through the first clamp assemblies
103 and second clamp assemblies 104 may be implemented to be clamped plant and fix.
Further, the fixing groove 102 being fixed for realizing plant root and stem segmentation portion, so that plant
Root is in the lower section of the first fixed plate 101.
Preferably, 101 both ends of the first plant fixed plate are equipped with the grid item perpendicular to plate face.It is arranged by grid item
So that also ensuring that user or pedestrian walk to carry out in fixed plate uplink while helping to realize the ventilation of processing pond and the external world
Replace plant.
Preferably, the second plant fixed plate 106, third plant fixed plate 108, the 4th plant fixed plate 109 and
Five plant fixed plates 110 have structure identical with the first plant fixed plate 101.And identical or different plant can be fixed
Object.Further, sword-like iris seed or thaliadeabata are fixed in plant fixed plate.Sword-like iris seed and thaliadeabata are to be suitble to the plant of water planting,
And there is flourishing root system.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (10)
1. a kind of environment-friendly sewage processing system, which is characterized in that the sewage disposal system is heavy at least provided with primary sedimentation tank, aeration
Sand pond and secondary settling tank, the primary sedimentation tank, aerated grit chamber and each processing pond top of secondary settling tank are equipped with what grid fixed plate was constituted
The fixed device of undulated plant；
The fixed device of the plant includes at least the first plant fixed plate (101), the second plant fixed plate (106), third plant
Fixed plate (108), the 4th plant fixed plate (109) and the 5th plant fixed plate (110), each plant fixed plate is through dowel phase
Even.
2. environment-friendly sewage processing system as described in claim 1, which is characterized in that the first plant fixed plate (101)
Middle-end is equipped with bar shaped plant fixing groove (102), and plant fixing groove (102) two sides are respectively equipped with the first clamping that can be slided
Component (103) and the second clamp assemblies (104).
3. environment-friendly sewage processing system as claimed in claim 2, which is characterized in that the first plant fixed plate (101)
Both ends are equipped with the grid item perpendicular to plate face.
4. environment-friendly sewage processing system as claimed in claim 3, which is characterized in that the second plant fixed plate (106),
Third plant fixed plate (108), the 4th plant fixed plate (109) and the 5th plant fixed plate (110) have plants with described first
The identical structure of strain fixed plate (101).
5. environment-friendly sewage processing system as claimed in claim 4, which is characterized in that the primary sedimentation tank, aerated grit chamber and
The depth of each processing pond of secondary settling tank is 30-50cm.
6. environment-friendly sewage processing system as claimed in claim 5, which is characterized in that the fixing groove (102) for realizing
Plant root is fixed with stem segmentation portion.
7. environment-friendly sewage processing system as claimed in claim 6, which is characterized in that be fixed with sword-like iris seed in plant fixed plate
Or thaliadeabata.
8. environment-friendly sewage processing system as claimed in claim 7, which is characterized in that the sewage disposal system is at least also wrapped
Cesspool, sludge-tank, anaerobic reation pool, hypoxia response pond, aerobic reaction tank, sterilization pool and discharge bay are included,
Wherein, the boosted pump of the cesspool is connected with the primary sedimentation tank, and the primary sedimentation tank is through pipeline and the aerated grit chamber
It is connected, the aerated grit chamber is connected with anaerobic reation pool, and the anaerobic reation pool is connected with the hypoxia response pond, described to lack
Oxygen reaction tank is connected with the aerobic reaction tank, and the aerobic reaction tank is connected with the secondary settling tank, the secondary settling tank with it is described
Sterilization pool is connected, and the sterilization pool is connected with the discharge bay.
9. environment-friendly sewage processing system as claimed in claim 8, which is characterized in that the primary sedimentation tank and the sediment by aeration
Pond is also connected with the sludge-tank respectively.
10. environment-friendly sewage processing system as claimed in claim 9, which is characterized in that the aerobic reaction tank is additionally provided with back
Flow tube road is connected with the hypoxia response pond；The secondary settling tank is additionally provided with pipeline and is connected with the anaerobic reation pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675220.8U CN208327740U (en) | 2018-05-08 | 2018-05-08 | A kind of environment-friendly sewage processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675220.8U CN208327740U (en) | 2018-05-08 | 2018-05-08 | A kind of environment-friendly sewage processing system |
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| CN208327740U true CN208327740U (en) | 2019-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484175A (en) * | 2020-05-09 | 2020-08-04 | 蔡志雄 | Industrial sewage treatment equipment |
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2018
- 2018-05-08 CN CN201820675220.8U patent/CN208327740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111484175A (en) * | 2020-05-09 | 2020-08-04 | 蔡志雄 | Industrial sewage treatment equipment |
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