CN106045209A - Vertical integrated equipment for rural domestic sewage treatment - Google Patents
Vertical integrated equipment for rural domestic sewage treatment Download PDFInfo
- Publication number
- CN106045209A CN106045209A CN201610552883.6A CN201610552883A CN106045209A CN 106045209 A CN106045209 A CN 106045209A CN 201610552883 A CN201610552883 A CN 201610552883A CN 106045209 A CN106045209 A CN 106045209A
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- China
- Prior art keywords
- zone
- settling zone
- anaerobic
- domestic sewage
- sewage treatment
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Abstract
The invention discloses vertical integrated equipment for rural domestic sewage treatment. The equipment comprises a cylinder. The cylinder is sequentially divided into an aerobic zone, an anaerobic zone, an equipment zone and precipitation zones from top to bottom; filler is placed in both the anaerobic zone and the aerobic zone; the precipitation zones comprises the first precipitation zone and the second precipitation zone, the top of the first precipitation zone is provided with a first central cylinder, and the top in the second precipitation zone is provided with a second central cylinder; the bottom of the aerobic zone is provided with an aeration system, and a control system, a draught fan and a dosing device are arranged in the equipment zone; the anaerobic zone is communicated with the aerobic zone, the aerobic zone is communicated with the first central cylinder of the first precipitation zone, and the first precipitation zone is communicated with the second central cylinder of the second precipitation zone; the draught fan is connected with the aeration system of the aerobic zone, and the dosing device is communicated with the second central cylinder of the second precipitation zone. According to the vertical integrated equipment, pollutants in rural domestic sewage are reduced to achieve sewage purification; the floor area is small, construction is easy, and the land cost and the operation cost are reduced.
Description
Technical field
The invention belongs to sanitary sewage disposal technical field, particularly relate to a kind of rural domestic sewage treatment that is applicable to
Vertical integrated equipment.
Background technology
In recent years, China's industrialization, urbanization process are accelerated, and industrial pattern and economic restructuring put more effort.Compare
City, rural environment supervision weakness, policy relatively lags behind, and industrial pollution and urban life pollute and aggravate to transfer of rural, rural area
Constantly accumulate with agricultural pollution, cause Rural Water Environment to face series of problems.Therefore a kind of simple in construction, manufacturing cost are used
Low, it is easy to the domestic sewage treatment device of operational management recycles realizing domestic sewage in rural areas, saving water resource, improves
Resident living sanitary condition and Promoting The Construction of New Countryside, it is achieved sustainable development is significant.
Summary of the invention
The purpose of the present invention is that and overcomes the deficiencies in the prior art, it is provided that a kind of standing for rural domestic sewage treatment
Formula integration apparatus, domestic sewage in rural areas is polluted in the processing mode of physics, chemistry and bioconjugation is to sewage by the present invention
Thing is cut down, it is achieved sewage purification；Floor space is little, and construction is simple, saves cost of land and operating cost, energy-conservation fall
Consumption.
To achieve these goals, the invention provides a kind of vertical integrated being applicable to rural domestic sewage treatment to set
Standby, including cylinder, described cylinder is from top to bottom divided into aerobic zone, anaerobic zone, battery limits and settling zone, described anaerobic zone and
Filler all it is placed with in aerobic zone；Described settling zone includes the first settling zone and the second settling zone, the top of described first settling zone
Portion is provided with the first central tube, and the top in described second settling zone is provided with the second central tube, and the bottom of described aerobic zone sets
It is equipped with aerating system, in described battery limits, is provided with control system, blower fan and chemicals dosing plant；Described anaerobic zone and described aerobic zone
Being connected, described aerobic zone is connected with the first central tube of described first settling zone, described first settling zone and the second precipitation
Second central tube in district is connected；Described blower fan is connected with the aerating system of described aerobic zone, and described chemicals dosing plant is with described
Second central tube of the second settling zone is connected.
Further, described anaerobic zone is connected with pre-processing device, and described pre-processing device includes regulating reservoir, anaerobic tank
And grille well, described anaerobic tank is connected with described regulating reservoir by described grille well, described regulating reservoir and described anaerobic zone phase
Connect.
Further, described regulating reservoir is connected with described anaerobic zone by elevator pump.
Further, it is additionally provided with in described battery limits and changes fan and electricity-saving lamp.
Further, described battery limits are provided with maintenance door.
Further, the bottom design Cheng Chidou type of described first settling zone, described first settling zone passes through sludge reflux
Pipeline is connected with described anaerobic zone, and described sludge reflux pipeline is provided with reflux pump, and described sludge reflux pipeline is with described
The bottom that first settling zone is connected, extends the bottom of described first settling zone, and the bottom of described sludge reflux pipeline is arranged
There is the first spherical shell, described first spherical shell is provided with some through holes.
Further, the bottom design Cheng Chidou type of described second settling zone, the second central tube of described second settling zone
Connecting has the second discharge pipeline, the bottom of described second discharge pipeline to extend in the bottom of described second settling zone, described second spoil disposal
The bottom of pipe is provided with the second spherical shell, and described second spherical shell has some through holes.
Further, described aerobic zone is provided with observation port.
Further, it is provided with mud discharging mouth bottom described anaerobic zone.
The operation principle of the present invention: domestic sewage in rural areas processes (fermentation is decomposed) through anaerobic tank excrement, the excrement slag of rotten heat can
As green fertilizer, liquid dung and other sanitary sewages together after grille well intercepts scum silica frost, gravity flow enters regulating reservoir, and grille well can
Effectively physical filtering and discrete sewage.Entered by elevator pump sewage lifting after regulating water quality, the water yield in sewage entrance regulating reservoir
Anaerobic zone.
In anaerobic zone, attached growth of microorganisms, on filler, forms biomembrane, and the sewage of entrance anaerobic zone flows through and hangs with
During biomembranous filler, the Organic substance in water is diffused into biofilm surface, and by the microbial degradation in biomembrane.Sewage is through detesting
After oxygen district anaerobic treatment, water completely rises to aerobic zone.
Now the oxygen in air is delivered in the aerating system in aerobic zone by the blower fan of battery limits, by exposing oxygen system
Agitation, to improve the dissolubility of oxygen in aerobic zone, ensures the oxygen concentration in aerobic zone by blower fan.Dirt is decomposed in aerobic zone
Readily biodegradable Organic substance in water, uniform cloth in the first central tube of the sewage self-flowing after Aerobic Process for Treatment to the first settling zone
Water precipitation, the first central tube has a water distribution effect, and the mud precipitated in preventing water inlet impact the first settling zone, aerobic zone.
Carrying out mud-water separation in the first settling zone, the activated sludge that the first settling zone is precipitated out is deposited on the first precipitation
The bottom in district, water flow in the second of the second settling zone certainly as the top of the first settling zone, the water obtained through the first settling zone
In heart cylinder, the second central tube has a water distribution effect, and the dirt precipitated in preventing first water inlet impact the second settling zone, settling zone
Mud.The sedimentation of suspension being precipitated out in the second settling zone is in the bottom of the second settling zone.Chemicals dosing plant is in the second central tube
Adding chemical agent, with to the primary water chemical dephosphorization in the second settling zone and sterilization, the water up to standard obtained after sterilization is from second
The outlet discharge at top, settling zone.Its sewage is through obtaining successively after anaerobic treatment, Aerobic Process for Treatment and twice precipitation process
Draining can use as rich water.
Activated sludge bottom first settling zone is back to anaerobic zone by reflux pump by first settling zone of the present invention, anti-
Only strain runs off, and is effectively improved the degradation efficiency of sewage.
Beneficial effects of the present invention: after the present invention preprocessed equipment pretreatment, with physical filtering effective to sewage and from
Dissipate.After sewage after the process of preprocessed equipment sequentially passes through anaerobic treatment, Aerobic Process for Treatment and twice precipitation process, to go scrubbing
Water pollutant, it is achieved sewage purification is with qualified discharge.First settling zone passes through reflux pump by the activity bottom the first settling zone
Mud is back to anaerobic zone, prevents strain to run off, and is effectively improved the degradation efficiency of sewage.The anaerobic zone of the present invention, aerobic zone, heavy
Shallow lake district and battery limits are from top to bottom as in cylinder, and cylinder uses the steel construction that steel plate is made, integrated molding, installs letter
Single, it is simple to construction, floor space is little, largely saves cost of land and operating cost.And the vertical integrated of the present invention
Equipment is half buried, ecological beauty, simple in construction and obvious processing effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
Above-mentioned reference:
1 cylinder, 2 aerobic zones, 3 anaerobic zones, 4 battery limits, 5 first settling zones, 6 second settling zones, 7 first central tubes, 8
Two central tubes, 9 reflux pumps, 10 blower fans, 11 chemicals dosing plants, 12 outlets, 13 water inlet pipes, 14 aerating systems, 15 change fan, 16 joints
Energy lamp, 17 mud discharging mouths, 18 sludge reflux pipelines.
Detailed description of the invention
Below in conjunction with the accompanying drawings invention is further illustrated, but be not limited to the scope of the present invention.
Embodiment
As it is shown in figure 1, a kind of vertical integrated equipment being applicable to rural domestic sewage treatment that the present invention provides, including
Cylinder 1, described simplified 1 is from top to bottom divided into aerobic zone 2, anaerobic zone 3, battery limits 4 and settling zone, described anaerobic zone 3 He
Filler all it is placed with in aerobic zone 2；Described settling zone includes the first settling zone 5 and the second settling zone 6, described first settling zone 5
Top be provided with the first central tube 7, the top in described second settling zone 6 is provided with the second central tube 8, described aerobic zone 2
Bottom be provided with aerating system 14, be provided with control system, blower fan 10 and chemicals dosing plant 11 in described battery limits 4；Described detest
Oxygen district 3 is connected with described aerobic zone 2, and described aerobic zone 2 is connected with the first central tube 7 of described first settling zone 5, described
First settling zone 5 is connected with the second central tube 8 of the second settling zone 6；Described blower fan 10 and the aerating system of described aerobic zone 2
14 are connected, and described chemicals dosing plant 11 is connected with the second central tube 8 of described second settling zone 6.
The described anaerobic zone 3 of the present invention is connected with pre-processing device, and described pre-processing device includes regulating reservoir, anaerobic tank
And grille well, described anaerobic tank is connected with described regulating reservoir by described grille well, described regulating reservoir and described anaerobic zone 3 phase
Connect.Further, the described regulating reservoir of the present invention is connected with described anaerobic zone 3 by elevator pump.
The anaerobic zone 3 of the present invention, aerobic zone 2, settling zone and battery limits 4 are from top to bottom as in cylinder 1, and cylinder 1 is adopted
The steel construction made with steel plate, has water-proof function, integrated molding, installs simple, it is simple to construction, floor space is little, the most greatly
Degree saves cost of land and operating cost.Preferably, steel plate thickness is 8mm, the size of aerobic zone 2 be Φ 3400 ×
2420mm；The size of anaerobic zone 3 is Φ 3400 × 2500mm；The size of battery limits 4 is Φ 3400 × 1700mm；The chi of settling zone
Very little for Φ 3400 × 3100mm.Separated by dividing plate between each district, and the top of the anaerobic zone 3 i.e. bottom opening of aerobic zone 2, make
Obtaining anaerobic zone 3 to be connected with aerobic zone 2, aerobic zone 2 is connected by crossing water pipe and the first settling zone 5.
It is additionally provided with in the described battery limits 4 of the present invention and changes fan 15 and electricity-saving lamp 16.Change fan 15 for dispelling the heat, energy-conservation
Lamp 16 realizes the illumination functions of battery limits 4.It is provided with maintenance door on the described battery limits 4 of the present invention.By maintenance door so that
To carrying out periodic maintenance and cleaning in battery limits 4.
The bottom design Cheng Chidou type of described first settling zone 5 of the present invention, it is dirty that the design of Chi Douxing is easy to precipitate activity
Mud.Described first settling zone 5 is connected with described anaerobic zone 3, on described sludge reflux pipeline 18 by sludge reflux pipeline 18
It is provided with reflux pump 9, the bottom that described sludge reflux pipeline 18 is connected with described first settling zone 5, extends described first and sink
The bottom in shallow lake district 5, and the bottom of described sludge reflux pipeline 18 is provided with the first spherical shell, described first spherical shell is provided with some
Through hole.
The bottom design Cheng Chidou type of described second settling zone 6 of the present invention, the design of Chi Douxing is easy to precipitate float.
Second central tube 8 of described second settling zone 6 connects has the second discharge pipeline, the bottom of described second discharge pipeline to extend in described the
The bottom of two settling zones 6, the bottom of described second discharge pipeline is provided with the second spherical shell, described second spherical shell has some logical
Hole.
It is provided with observation port on the described aerobic zone 2 of the present invention.By observation port to carrying out periodically in aerobic zone 2
Safeguard and cleaning.
It is provided with mud discharging mouth 17 bottom the described anaerobic zone 3 of the present invention.By mud discharging mouth 17 for the dirt of periodically discharge residue
Mud.
The operation principle of the present invention: domestic sewage in rural areas processes (fermentation is decomposed) through anaerobic tank excrement, the excrement slag of rotten heat can
As green fertilizer, liquid dung and other sanitary sewages together after grille well intercepts scum silica frost, gravity flow enters regulating reservoir, and grille well can
Effectively physical filtering and discrete sewage.Entered by elevator pump sewage lifting after regulating water quality, the water yield in sewage entrance regulating reservoir
Anaerobic zone 3.Elevator pump is connected with the water inlet of water inlet pipe 13, and the outlet of water inlet pipe 13 is as the bottom of anaerobic zone 3.
In anaerobic zone 3, attached growth of microorganisms, on filler, forms biomembrane, and the sewage entering anaerobic zone 3 flows through extension
When having biomembranous filler, the Organic substance in water is diffused into biofilm surface, and by the microbial degradation in biomembrane.Sewage warp
After the anaerobic treatment of anaerobic zone 3, water completely rises to aerobic zone 2.
Now the oxygen in air is delivered in the aerating system 14 in aerobic zone 2 by the blower fan 10 of battery limits 4, by exposing
Oxygen system 14 stirs, and to improve the dissolubility of oxygen in aerobic zone 2, is ensured the oxygen concentration in aerobic zone 2 by blower fan 10.Aerobic
Decomposing readily biodegradable Organic substance in sewage in district 2, the sewage self-flowing after Aerobic Process for Treatment is to the first of the first settling zone 5
Water distribution uniformity precipitation in central tube 7, the first central tube 5 has water distribution effect, and prevents aerobic zone 2 water inlet impact the first precipitation
The mud of precipitation in district 5.
Carrying out mud-water separation in the first settling zone 5, the activated sludge that the first settling zone 5 is precipitated out is deposited on first and sinks
The bottom in shallow lake district 5, water flow to the second settling zone 6 certainly as the top of the first settling zone 5, the water obtained through the first settling zone 5
In second central tube 8, the second central tube 8 has water distribution effect, and prevents first water inlet impact the second settling zone 6, settling zone 5
The mud of interior precipitation.The sedimentation of suspension being precipitated out in the second settling zone 6 is in the bottom of the second settling zone 6.Chemicals dosing plant 11
In the second central tube 8, add chemical agent, with to the primary water chemical dephosphorization in the second settling zone 6 and sterilization, obtain after sterilization
To the water up to standard outlet 12 from the second top, settling zone 6 discharge.Its sewage is through successively through anaerobic treatment, Aerobic Process for Treatment and two
The draining obtained after secondary precipitation process can use as rich water.
Activated sludge bottom first settling zone 5 is back to anaerobic zone by reflux pump 9 by first settling zone 5 of the present invention
3, prevent strain to run off, be effectively improved the degradation efficiency of sewage.
The vertical integrated equipment of the present invention is half buried, ecological beauty, simple in construction and obvious processing effect.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (9)
1. the vertical integrated equipment being applicable to rural domestic sewage treatment, it is characterised in that: include cylinder, described cylinder
From top to bottom it is divided into aerobic zone, anaerobic zone, battery limits and settling zone, is all placed with in described anaerobic zone and aerobic zone and fills out
Material；
Described settling zone includes that the first settling zone and the second settling zone, the top of described first settling zone are provided with the first center
Cylinder, the top in described second settling zone is provided with the second central tube, and the bottom of described aerobic zone is provided with aerating system, described
Control system, blower fan and chemicals dosing plant it is provided with in battery limits；
Described anaerobic zone is connected with described aerobic zone, and described aerobic zone is connected with the first central tube of described first settling zone
Logical, the second central tube of described first settling zone and the second settling zone is connected；
Described blower fan is connected with the aerating system of described aerobic zone, in described chemicals dosing plant and the second of described second settling zone
Heart cylinder is connected.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, described anaerobic zone is connected with pre-processing device, and described pre-processing device includes regulating reservoir, anaerobic tank and grille well, described
Anaerobic tank is connected with described regulating reservoir by described grille well, and described regulating reservoir is connected with described anaerobic zone.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 2, its feature exists
In, described regulating reservoir is connected with described anaerobic zone by elevator pump.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, it is additionally provided with in described battery limits and changes fan and electricity-saving lamp.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, described battery limits are provided with maintenance door.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, the bottom design Cheng Chidou type of described first settling zone, described first settling zone is by sludge reflux pipeline and described anaerobism
District is connected, and described sludge reflux pipeline is provided with reflux pump, and described sludge reflux pipeline is connected with described first settling zone
Logical bottom, extends the bottom of described first settling zone, and the bottom of described sludge reflux pipeline is provided with the first spherical shell, described
Some through holes it are provided with on first spherical shell.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, the bottom design Cheng Chidou type of described second settling zone, the second central tube of described second settling zone connects the second spoil disposal
Pipe, the bottom of described second discharge pipeline extends in the bottom of described second settling zone, and the bottom of described second discharge pipeline is provided with
Second spherical shell, described second spherical shell has some through holes.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, described aerobic zone is provided with observation port.
A kind of vertical integrated equipment being applicable to rural domestic sewage treatment the most according to claim 1, its feature exists
In, it is provided with mud discharging mouth bottom described anaerobic zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552883.6A CN106045209A (en) | 2016-06-29 | 2016-06-29 | Vertical integrated equipment for rural domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552883.6A CN106045209A (en) | 2016-06-29 | 2016-06-29 | Vertical integrated equipment for rural domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045209A true CN106045209A (en) | 2016-10-26 |
Family
ID=57186360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552883.6A Pending CN106045209A (en) | 2016-06-29 | 2016-06-29 | Vertical integrated equipment for rural domestic sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN106045209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162353A (en) * | 2017-07-24 | 2017-09-15 | 李华 | Multistage river sewage processing system and method |
| CN109455815A (en) * | 2018-12-25 | 2019-03-12 | 湖南智水环境工程有限公司 | Thermostat and water treatment facilities |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109455815A (en) * | 2018-12-25 | 2019-03-12 | 湖南智水环境工程有限公司 | Thermostat and water treatment facilities |
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Application publication date: 20161026 |