CN107381959A - A kind of seepage pit sewage disposal system - Google Patents
A kind of seepage pit sewage disposal system Download PDFInfo
- Publication number
- CN107381959A CN107381959A CN201710725409.3A CN201710725409A CN107381959A CN 107381959 A CN107381959 A CN 107381959A CN 201710725409 A CN201710725409 A CN 201710725409A CN 107381959 A CN107381959 A CN 107381959A
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- China
- Prior art keywords
- pond
- outlet
- entrance
- artificial swamp
- disposal system
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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.)
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Classifications
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- 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
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- 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
- C02F2001/007—Processes including a sedimentation step
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- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
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- 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
- C02F3/28—Anaerobic digestion processes
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- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of seepage pit sewage disposal system, including septic tank, deep purifying pond, preliminary sedimentation tank, oxidation pond, artificial swamp and storage pond, the entrance in deep purifying pond described in the outlet of the septic tank, the entrance of preliminary sedimentation tank described in the outlet in the deep purifying pond, the entrance of oxidation pond described in the preliminary sedimentation tank outlet, the entrance of artificial swamp described in the outlet of the oxidation pond, the entrance of storage pond described in the artificial swamp outlet, flow dynamic in the seepage pit sewage disposal system is realized by the difference of height between each functional pool.Beneficial effects of the present invention：Make the water circulation of seepage pit in limited space, pass through the pollutant in microorganism and plant and hydrodynamic force activity degraded sewage simultaneously, on the premise of the energy is saved, sewage is purified, while water outlet can be with municipal administration greening and agricultural irrigation.
Description
Technical field
The present invention relates to technical field of sewage, it particularly relates to a kind of seepage pit sewage disposal system.
Background technology
Although《Drinking Water centralized water supply unit hygienic practice》Revised what is passed through with 2008《Chinese people's republicanism
State's Law on the Prevention and Treatment of Water Pollution》In all seepage pit blowdown problem made targetedly providing, but due to the pollution cumulative time of early stage
Long, complexity and it is disguised strong the features such as so that processing is more difficult and the time is more urgent.
Because North China's surface water stream runoff is small, sewage can only lean on pollution treatment engineering and place's facility without draining whereabouts
Sewage is introduced into sewage treatment plant or the discharge of other natural river courses, and the sanitary sewage in most villages does not have treatment facility.
Therefore it is commonplace to handle the phenomenon of sanitary sewage to beat seepage well in North China rural area every household, indivedual small-sized township enterprises
By using driving, pollution facility is on the shelf, the sewage effluent by the way of seepage pit.Without purified treatment industrial wastewater and
The way harm that sanitary sewage is discharged with seepage pit seepage well is very big, it is easy to causes the pollution of phreatic water.Particularly without glutinous
The place of soil layer covering, during with seepage pit seepage well sewage effluent, the harmful substance in sewage enters water-bearing layer by osmosis, enters
And pollute well water.One, Beijing suburb village factory's seepage pit sewage effluent, causes the well water near seepage pit heavily contaminated,
Sugar water well becomes misery well, and water quality is not only bitter but also puckery, it is impossible to drinks.The phenomenon that of this sort phreatic water is polluted is in China
Backlands area is of common occurrence, and because underground water pollution problem causes drinking water difficult, such report often occurs in related media for rural area
Road.
There is no good seepage pit treatment technology in the market and the defects of certain be present, it is impossible to produce a desired effect,
Can not be well by water correction to required standard.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of seepage pit sewage disposal system, can be effective
Purify seepage pit sewage effluent.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of seepage pit sewage disposal system, including septic tank, deep purifying pond, preliminary sedimentation tank, oxidation pond, artificial swamp and regulate and store
Pond, the entrance in deep purifying pond described in the outlet of the septic tank, preliminary sedimentation described in the outlet in the deep purifying pond
The entrance in pond, the entrance of oxidation pond, artificial swamp described in the outlet of the oxidation pond described in the preliminary sedimentation tank outlet
Entrance, the entrance of storage pond described in the artificial swamp outlet.
Further, the storage pond is communicated with the downflow weir of the artificial swamp.
Further, being launched in the deep purifying pond has sewage treatment microbial inoculant.
Further, active sludge is launched in the oxidation pond.
Further, each functional pool is constructed using the clay on deep space sewage disposal system periphery and formed.
Beneficial effects of the present invention：Make the water circulation of seepage pit in limited space, at the same by microorganism and
Pollutant in plant and hydrodynamic force activity degraded sewage, on the premise of the energy is saved, is purified, simultaneously to sewage
Water outlet can be with municipal administration greening and agricultural irrigation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that a kind of structural representation of seepage pit sewage disposal system described according to embodiments of the present invention and current direction show
It is intended to.
In figure：1. septic tank；2. deep purifying pond；3. preliminary sedimentation tank；4. oxidation pond；5. artificial swamp；6. storage pond；7. overflow
Flow weir.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
A kind of as shown in figure 1, described seepage pit sewage disposal system, including septic tank 1, depth according to embodiments of the present invention
Clarifier-tank 2, preliminary sedimentation tank 3, oxidation pond 4, artificial swamp 5 and storage pond 6, deep purifying described in the outlet of the septic tank 1
The entrance in pond 2, the entrance of preliminary sedimentation tank 3 described in the outlet in the deep purifying pond 2, described in the outlet of preliminary sedimentation tank 3
The entrance of oxidation pond 4, the entrance of artificial swamp 5 described in the outlet of the oxidation pond 4, the outlet of artificial swamp 5
The entrance of the storage pond 6.
The septic tank 1 mainly receives the sanitary sewage of discharge, carries out first step processing, and the The concrete specification of septic tank 1 needs
It is designed according to water is carried out（Septic tank refers to precipitating sanitary sewage lattice, and carries out the small-sized of anaerobic digestion to sludge
Handle structures）.
Water of the septic tank 1 after first processing is received in the deep purifying pond 2, and deep purifying pond 2 is by adding phase
The microbial inoculum answered carries out deep purifying to sewage, and corresponding microbial inoculum can be obtained by commercial sources, and it is net preferably to put into sanitary sewage
Change microbial inoculum.
The preliminary sedimentation tank 3 receives the water outlet in deep purifying pond 2, by controlling its hydraulic detention time, makes the dirt that can be settled
Dye thing is settled, and pollutant is rested in deep purifying pond 2, controls the mode of its hydraulic detention time mainly to control water
The speed of stream, such as the difference in height between preliminary sedimentation tank 3 and deep purifying pond 2 is maintained in less scope, increasing depths are net
Change width of the outlet of pond 2 and the entrance of preliminary sedimentation tank 3 etc., water velocity slows down, and lengthens the sedimentation time.
The oxidation pond 4 receives the water outlet of preliminary sedimentation tank 3, is further degraded in sewage by the effect of bacterium in activated sludge
Organic pollution（The organic substance and the general name of inorganic substances that activated sludge is micropopulation and they are depended on, mainly
For handling stain disease）.
The artificial swamp 5 receives the water outlet of oxidation pond 4, and sewage was carried out by the various different fillers in wetland
Filter, and the plant in artificial swamp is degraded to the pollutant in sewage, finally enters storage pond, while be also seepage pit
Water outlet, water outlet now is up to standard after process operation debugging is normal, and the water in storage pond can be used for irrigating, municipal administration greening
Deng effect.Artificial swamp is the ground similar with marshland by manually building and controlling operation, and sewage, sludge is controlled
To on the wetland through manually building, sewage during flowing in a certain direction, mainly utilizes soil, artificial with sludge for dosing
Medium, plant, the physics of microorganism, chemistry, the triple synergies of biology, are handled sewage, sludge.Its mechanism of action bag
Include absorption, delay, filtering, redox, precipitation, microorganism decomposition, conversion, plant masking, residue accumulated, water transpiration and
Nutrient Absorption and the effect of all kinds of animals.Filler in artificial swamp 5 can obtain from commercial channels.
Flow dynamic in the seepage pit sewage disposal system is realized by the difference of height between each functional pool, embodies energy-conservation
Theory.
As a further improvement on the present invention, the storage pond 6 is communicated with the downflow weir 7 of the artificial swamp 5.For
Unnecessary water, in the downflow weir 7 that storage pond 6 and the water inlet of artificial swamp 5 are established, the water in storage pond is made by downflow weir 7
It is again introduced into artificial swamp 5, carries out circularly purifying, wetland is also conserved, while also causes the water circulation in seepage pit
Get up, the water in seepage pit is constantly purified.
Formed preferably, each functional pool is constructed using the clay on seepage pit sewage disposal system periphery.Plant simultaneously
Plant and be adapted to all kinds of humidogenes at that time, mesad, form Ecological Wall, further improve wastewater treatment efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (4)
1. a kind of seepage pit sewage disposal system, it is characterised in that including septic tank（1）, deep purifying pond（2）, preliminary sedimentation tank（3）、
Oxidation pond（4）, artificial swamp（5）And storage pond（6）, the septic tank（1）Outlet described in deep purifying pond（2）Enter
Mouthful, the deep purifying pond（2）Outlet described in preliminary sedimentation tank（3）Entrance, the preliminary sedimentation tank（3）Oxygen described in outlet
Change pond（4）Entrance, the oxidation pond（4）Outlet described in artificial swamp（5）Entrance, the artificial swamp（5）Go out
Mouth connects the storage pond（6）Entrance.
A kind of 2. seepage pit sewage disposal system according to claim 1, it is characterised in that the storage pond（6）Provided with even
Lead to the artificial swamp（5）Downflow weir（7）.
A kind of 3. seepage pit sewage disposal system according to claim 1, it is characterised in that the deep purifying pond（2）It is interior
Dispensing has sewage treatment microbial inoculant.
A kind of 4. seepage pit sewage disposal system according to claim 1, it is characterised in that the oxidation pond（4）Interior dispensing
Active sludge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725409.3A CN107381959A (en) | 2017-08-22 | 2017-08-22 | A kind of seepage pit sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725409.3A CN107381959A (en) | 2017-08-22 | 2017-08-22 | A kind of seepage pit sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381959A true CN107381959A (en) | 2017-11-24 |
Family
ID=60353874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725409.3A Pending CN107381959A (en) | 2017-08-22 | 2017-08-22 | A kind of seepage pit sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381959A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100624556B1 (en) * | 2004-05-14 | 2006-09-19 | 주식회사 에스디알앤디 | Way and device to purify water of rivers, lake, runoff flow by using a combination of module style wetland infrastructure and contact oxidation·filtration facilities |
| CN101575157A (en) * | 2009-06-12 | 2009-11-11 | 华南农业大学 | Method and system for treating sewage through composite tidal current artificial marsh |
| CN102897978A (en) * | 2012-10-17 | 2013-01-30 | 常州大学 | Taihu Lake region village sewage treatment and Duantou creek water environment repair method |
| CN102897975A (en) * | 2012-10-12 | 2013-01-30 | 常州大学 | Sewage treatment method of town blocks |
| CN103193362A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Natural returning system, treatment method and application of drained water |
| CN204211547U (en) * | 2014-09-15 | 2015-03-18 | 武汉安得环境工程有限公司 | A kind of microbial treatment device for dirty water and wastewater treatment |
| CN204385020U (en) * | 2014-12-02 | 2015-06-10 | 钟强 | For the clean environment firendly drainage of sewage disposal |
| CN204737858U (en) * | 2015-06-05 | 2015-11-04 | 贵州民族大学 | Integrated constructed wetland structure of waste water is slaughtered in processing |
-
2017
- 2017-08-22 CN CN201710725409.3A patent/CN107381959A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100624556B1 (en) * | 2004-05-14 | 2006-09-19 | 주식회사 에스디알앤디 | Way and device to purify water of rivers, lake, runoff flow by using a combination of module style wetland infrastructure and contact oxidation·filtration facilities |
| CN101575157A (en) * | 2009-06-12 | 2009-11-11 | 华南农业大学 | Method and system for treating sewage through composite tidal current artificial marsh |
| CN102897975A (en) * | 2012-10-12 | 2013-01-30 | 常州大学 | Sewage treatment method of town blocks |
| CN102897978A (en) * | 2012-10-17 | 2013-01-30 | 常州大学 | Taihu Lake region village sewage treatment and Duantou creek water environment repair method |
| CN103193362A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Natural returning system, treatment method and application of drained water |
| CN204211547U (en) * | 2014-09-15 | 2015-03-18 | 武汉安得环境工程有限公司 | A kind of microbial treatment device for dirty water and wastewater treatment |
| CN204385020U (en) * | 2014-12-02 | 2015-06-10 | 钟强 | For the clean environment firendly drainage of sewage disposal |
| CN204737858U (en) * | 2015-06-05 | 2015-11-04 | 贵州民族大学 | Integrated constructed wetland structure of waste water is slaughtered in processing |
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Application publication date: 20171124 |
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