CN108706836A - Artificial swamp biological purification system technique - Google Patents
Artificial swamp biological purification system technique Download PDFInfo
- Publication number
- CN108706836A CN108706836A CN201810655831.0A CN201810655831A CN108706836A CN 108706836 A CN108706836 A CN 108706836A CN 201810655831 A CN201810655831 A CN 201810655831A CN 108706836 A CN108706836 A CN 108706836A
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- CN
- China
- Prior art keywords
- biological
- bed
- sedimentation basin
- biological purifying
- purifying bed
- 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
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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
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
Abstract
The present invention uses artificial swamp biological purification system technique,Including regulating reservoir,Sedimentation basin,Biological purifying bed A and biological purifying bed B,The sewage enters regulating reservoir,Water can be adjusted in the setting of regulating reservoir,The side of regulating reservoir is provided with the sedimentation basin of connection,And grid is provided between sedimentation basin and regulating reservoir,Sludge pump is installed in the interior bottom of sedimentation basin,The side of sedimentation basin is provided with biological purifying bed A,Microorganism pond is provided between biological purifying bed A and sedimentation basin,Biological purifying bed A is vertical subsurface flow wetland biological purifying bed,The biological purifying bed A includes the concrete wall of tapered setting,And biological purifying bed A is once provided with active medium layer from top to bottom,Gravel filter material layer,Stone bed course and impermeable stratum,The bottom of gravel filter material layer is provided with collecting conduit,The water of collecting conduit is transmitted in biological purifying bed B by way of pumping and is further purified.
Description
Technical field
The invention belongs to purification system technique field more particularly to artificial swamp biological purification system techniques.
Background technology
Chemical industry is one of the pillar industry of country, especially petrochemical industry and field of fine chemical, be have developed rapidly in the recent period.
The main problem that chemical industry is faced is environmental protection problem, especially consumption and change of the chemical industry to water resource
Learn influence of the waste water of industry to surrounding body.It, must due to containing various organic and inorganic pollutants in the waste water of chemical industry
It must could be discharged after processing.Meanwhile chemical industry water consumption is huge, as can by the cycling utilization of wastewater of exclusion, then may be used
To mitigate influence of the chemical industry to surrounding enviroment significantly.
The means mainly used to the processing of industrial wastewater at present are physical treatment or chemical treatment.The master of physical treatment
Syllabus is in the solid pollutant of suspended state or to swim in greasy dirt on the water surface from removal in industrial wastewater.It is general to pass through
After physical treatment, the removal rate of suspended solid is 70%~80%, but physical treatment is to the removal rate of biochemical oxygen demand (BOD) (BOD)
Have 25%~40% or so, the degree of purification of waste water is not high.Chemically treated main purpose be remove waste water in it is organic or
Inorganic pollution, chemical treatment generally realize that the pH value for adjusting waste water, or precipitation dissolve by way of adding preparation
Pollutant in water.
But either physical treatment be still chemically treated after waste water, compared with the water in natural water, still contain compared with
More industrial pollutants are drained into natural water or can generate larger pollution to natural water.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the artificial swamp biological cleaning system proposed
System technique.
To achieve the above object, the present invention provides the following technical solutions：
Artificial swamp biological purification system technique, including regulating reservoir, sedimentation basin, biological purifying bed A and biological purifying bed B, it is special
Sign is：The sewage enters regulating reservoir, and water can be adjusted in the setting of regulating reservoir, is arranged in the side of regulating reservoir
There is the sedimentation basin of connection, and be provided with grid between sedimentation basin and regulating reservoir, the setting of grid can filter out in regulating reservoir
The impurity and suspended matter of floating are equipped with sludge pump, the sludge filtration that can will be precipitated in sedimentation basin in the interior bottom of sedimentation basin
Fall, the side of sedimentation basin is provided with biological purifying bed A, microorganism pond, micro- life are provided between biological purifying bed A and sedimentation basin
It is provided with a large amount of microorganism species in object pond, can absorb, convert, degrading, removing black smelly pollutant in water, biological cleaning
Bed A is vertical subsurface flow wetland biological purifying bed, and the biological purifying bed A includes the concrete wall of tapered setting, and
Biological purifying bed A is once provided with active medium layer, gravel filter material layer, stone bed course and impermeable stratum from top to bottom, is filtered in gravel
The bottom of the bed of material is provided with collecting conduit, and the water of collecting conduit is transmitted in biological purifying bed B by way of pumping into traveling
The purification of one step.
Preferably, the microorganism in the microorganism pond includes aerobic microorganism and anaerobic type microorganism.
Preferably, the biological purifying bed B is vertical subsurface flow wetland biological purifying bed, in biological purifying bed A and life
Kind is implanted with purifying plant in the active medium layer of object clean-up bed B.
Preferably, one layer of antiseepage film is provided on the inner surface of the concrete wall, the antiseepage film is polyethylene soil
Work film.
Preferably, the impermeable stratum is SBS waterproof rolls.
Preferably, the aerobic microorganism can be Escherichia coli, Aerobacter aerogenes and the proteus of enterobacteriaceae
In it is one or more, under oxygen existence condition, aerobic microbiological is mineralized by catabolism, anabolism and substance, in handle
Oxidation operation resolves into CO2And H2During O etc., the sources C of seeking, the sources N, the sources P, S and energy are obtained, the anaerobic type microorganism is light
Bacterium is closed, under strict anaerobic conditions, in organic matter fermentation or digestion process, most of organic matter generates H to microorganism by solution2、
CO2、H2S and CH4Purification had not only been arrived in the bio anaerobic purification of equal gases, sewage according to sewage after anaerobic fermentation, but also obtained biology
Energy CH4Principle, under anaerobism part, the macromolecular organic dirt of decomposition not soluble in water and difficult, by microorganism ectoenzyme drop
Solution is solable matter, then is degraded into low molecule by methane phase anaerobic bacteria and hydrogen-producing bacteria and has acids and alcohols and release H2
And CO2。
Preferably, the purifying plant can be water hyacinth, wild rice stem, reed, canna, chrysanthemum warbler tail, rush and sand
It is one or more in grass, the nutrients such as nitrogen, the phosphorus in water body are directly absorbed using plant, while life is formed in root system of plant
Object film effectively removes organic pollution and other nutrients in water using the decomposition and metabolism of microorganism.
The technique effect and advantage of the present invention：The present invention use artificial swamp biological purification system technique, including regulating reservoir,
Sedimentation basin, biological purifying bed A and biological purifying bed B, the sewage enter regulating reservoir, the setting of regulating reservoir can to water into
Row is adjusted, and the side of regulating reservoir is provided with the sedimentation basin of connection, and grid is provided between sedimentation basin and regulating reservoir, grid
Setting can filter out the impurity and suspended matter floated in regulating reservoir, sludge pump is installed in the interior bottom of sedimentation basin, can be with
The sludge filtration precipitated in sedimentation basin is fallen, the side of sedimentation basin is provided with biological purifying bed A, biological purifying bed A and precipitation
It is provided with microorganism pond between pond, a large amount of microorganism species are provided in microorganism pond, can absorb, convert, degrade, remove
Black smelly pollutant in water, biological purifying bed A are vertical subsurface flow wetland biological purifying bed, and the biological purifying bed A includes
The concrete wall of tapered setting, and biological purifying bed A be once provided with from top to bottom active medium layer, gravel filter material layer,
Stone bed course and impermeable stratum are provided with collecting conduit in the bottom of gravel filter material layer, and the water of collecting conduit is by way of pumping
It is transmitted in biological purifying bed B and is further purified.
Description of the drawings
Fig. 1 is the system structure diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
Artificial swamp biological purification system technique, including regulating reservoir, sedimentation basin, biological purifying bed A and biological purifying bed B, it is described
Sewage enters regulating reservoir, and water can be adjusted in the setting of regulating reservoir, and the side of regulating reservoir is provided with the heavy of connection
Shallow lake pond, and grid is provided between sedimentation basin and regulating reservoir, the setting of grid can filter out the impurity floated in regulating reservoir
And suspended matter, sludge pump is installed in the interior bottom of sedimentation basin, the sludge filtration precipitated in sedimentation basin can be fallen, in sedimentation basin
Side be provided with biological purifying bed A, be provided with microorganism pond between biological purifying bed A and sedimentation basin, be arranged in microorganism pond
There are a large amount of microorganism species, can absorb, convert, degrading, removing black smelly pollutant in water, biological purifying bed A is vertical
Drowned flow artificial wet land biological purifying bed, the biological purifying bed A include the concrete wall of tapered setting, and biological purifying bed
A is once provided with active medium layer, gravel filter material layer, stone bed course and impermeable stratum from top to bottom, in the bottom of gravel filter material layer
It is provided with collecting conduit, the water of collecting conduit, which is transmitted to by way of pumping in biological purifying bed B, further to be purified.
Specifically, the microorganism in the microorganism pond includes aerobic microorganism and anaerobic type microorganism.
Specifically, the biological purifying bed B is vertical subsurface flow wetland biological purifying bed, in biological purifying bed A and life
Kind is implanted with purifying plant in the active medium layer of object clean-up bed B.
Specifically, being provided with one layer of antiseepage film on the inner surface of the concrete wall, the antiseepage film is polyethylene soil
Work film.
Specifically, the impermeable stratum is SBS waterproof rolls.
Specifically, the aerobic microorganism can be Escherichia coli and the Aerobacter aerogenes of enterobacteriaceae, there are items for oxygen
Under part, aerobic microbiological is mineralized by catabolism, anabolism and substance, and oxidation operation is being resolved into CO2And H2O
Deng during, the sources C of seeking, the sources N, the sources P, S and energy are obtained, the anaerobic type microorganism is photosynthetic bacteria, and microorganism is in strictly anaerobic
Under the conditions of, in organic matter fermentation or digestion process, most of organic matter generates H by solution2、CO2、H2S and CH4Equal gases, sewage
Bio anaerobic purification had not only arrived purification according to sewage after anaerobic fermentation, but also obtained bioenergy CH4Principle, in anaerobism part
Under, the macromolecular organic dirt of decomposition not soluble in water and difficult is degraded to solable matter by the ectoenzyme of microorganism, then by production first
Alkane anaerobic bacteria and hydrogen-producing bacteria, which are degraded into low molecule, to be had acids and alcohols and releases H2And CO2。
Specifically, the purifying plant can be water hyacinth, wild rice stem and reed, directly absorbed in water body using plant
The nutrients such as nitrogen, phosphorus, while biomembrane is formed in root system of plant, effectively remove water using the decomposition and metabolism of microorganism
In organic pollution and other nutrients.
Embodiment 2
Artificial swamp biological purification system technique, including regulating reservoir, sedimentation basin, biological purifying bed A and biological purifying bed B, it is described
Sewage enters regulating reservoir, and water can be adjusted in the setting of regulating reservoir, and the side of regulating reservoir is provided with the heavy of connection
Shallow lake pond, and grid is provided between sedimentation basin and regulating reservoir, the setting of grid can filter out the impurity floated in regulating reservoir
And suspended matter, sludge pump is installed in the interior bottom of sedimentation basin, the sludge filtration precipitated in sedimentation basin can be fallen, in sedimentation basin
Side be provided with biological purifying bed A, be provided with microorganism pond between biological purifying bed A and sedimentation basin, be arranged in microorganism pond
There are a large amount of microorganism species, can absorb, convert, degrading, removing black smelly pollutant in water, biological purifying bed A is vertical
Drowned flow artificial wet land biological purifying bed, the biological purifying bed A include the concrete wall of tapered setting, and biological purifying bed
A is once provided with active medium layer, gravel filter material layer, stone bed course and impermeable stratum from top to bottom, in the bottom of gravel filter material layer
It is provided with collecting conduit, the water of collecting conduit, which is transmitted to by way of pumping in biological purifying bed B, further to be purified.
Specifically, the microorganism in the microorganism pond includes aerobic microorganism and anaerobic type microorganism.
Specifically, the biological purifying bed B is vertical subsurface flow wetland biological purifying bed, in biological purifying bed A and life
Kind is implanted with purifying plant in the active medium layer of object clean-up bed B.
Specifically, being provided with one layer of antiseepage film on the inner surface of the concrete wall, the antiseepage film is polyethylene soil
Work film.
Specifically, the impermeable stratum is SBS waterproof rolls.
Specifically, the aerobic microorganism can be in the Escherichia coli and proteus of enterobacteriaceae, there are items for oxygen
Under part, aerobic microbiological is mineralized by catabolism, anabolism and substance, and oxidation operation is being resolved into CO2And H2O
Deng during, the sources C of seeking, the sources N, the sources P, S and energy are obtained, the anaerobic type microorganism is photosynthetic bacteria, and microorganism is in strictly anaerobic
Under the conditions of, in organic matter fermentation or digestion process, most of organic matter generates H by solution2、CO2、H2S and CH4Equal gases, sewage
Bio anaerobic purification had not only arrived purification according to sewage after anaerobic fermentation, but also obtained bioenergy CH4Principle, in anaerobism part
Under, the macromolecular organic dirt of decomposition not soluble in water and difficult is degraded to solable matter by the ectoenzyme of microorganism, then by production first
Alkane anaerobic bacteria and hydrogen-producing bacteria, which are degraded into low molecule, to be had acids and alcohols and releases H2And CO2。
Specifically, the purifying plant can be water hyacinth, reed and canna, directly absorbed in water body using plant
The nutrients such as nitrogen, phosphorus, while biomembrane is formed in root system of plant, effectively remove water using the decomposition and metabolism of microorganism
In organic pollution and other nutrients.
The present invention uses artificial swamp biological purification system technique, including regulating reservoir, sedimentation basin, biological purifying bed A and life
Object clean-up bed B, the sewage enter regulating reservoir, and water can be adjusted in the setting of regulating reservoir, in the side of regulating reservoir
It is provided with the sedimentation basin of connection, and is provided with grid between sedimentation basin and regulating reservoir, the setting of grid can filter out adjusting
The impurity and suspended matter floated in pond, is equipped with sludge pump, the sludge that can will be precipitated in sedimentation basin in the interior bottom of sedimentation basin
It filters out, the side of sedimentation basin is provided with biological purifying bed A, microorganism pond is provided between biological purifying bed A and sedimentation basin,
It is provided with a large amount of microorganism species in microorganism pond, can absorb, convert, degrading, removing black smelly pollutant in water, biology
Clean-up bed A is vertical subsurface flow wetland biological purifying bed, and the biological purifying bed A includes the concrete walls of tapered setting
Body, and biological purifying bed A is once provided with active medium layer, gravel filter material layer, stone bed course and impermeable stratum from top to bottom, in gravel
The bottom of stone filter material layer is provided with collecting conduit, the water of collecting conduit be transmitted to by way of pumping in biological purifying bed B into
The further purification of row.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. artificial swamp biological purification system technique, including regulating reservoir, sedimentation basin, biological purifying bed A and biological purifying bed B,
It is characterized in that：The sewage enters regulating reservoir, and water can be adjusted in the setting of regulating reservoir, set in the side of regulating reservoir
It is equipped with the sedimentation basin of connection, and is provided with grid between sedimentation basin and regulating reservoir, the setting of grid can filter out regulating reservoir
The impurity and suspended matter of interior floating are equipped with sludge pump, the sludge mistake that can will be precipitated in sedimentation basin in the interior bottom of sedimentation basin
It filters, the side of sedimentation basin is provided with biological purifying bed A, microorganism pond is provided between biological purifying bed A and sedimentation basin, it is micro-
It is provided with a large amount of microorganism species in biological tank, can absorb, convert, degrading, removing black smelly pollutant in water, biology is net
It is vertical subsurface flow wetland biological purifying bed to change bed A, and the biological purifying bed A includes the concrete wall of tapered setting,
And biological purifying bed A is once provided with active medium layer, gravel filter material layer, stone bed course and impermeable stratum from top to bottom, in gravel
The bottom of filter material layer is provided with collecting conduit, and the water of collecting conduit, which is transmitted to by way of pumping in biological purifying bed B, to carry out
Further purification.
2. artificial swamp biological purification system technique according to claim 1, it is characterised in that：In the microorganism pond
Microorganism includes aerobic microorganism and anaerobic type microorganism.
3. artificial swamp biological purification system technique according to claim 1, it is characterised in that：The biological purifying bed B
For vertical subsurface flow wetland biological purifying bed, kind is implanted with net in the active medium layer of biological purifying bed A and biological purifying bed B
Change plant.
4. artificial swamp biological purification system technique according to claim 1, it is characterised in that：The concrete wall
One layer of antiseepage film is provided on inner surface, the antiseepage film is polyethylene film for earthwork.
5. artificial swamp biological purification system technique according to claim 1, it is characterised in that：The impermeable stratum is
SBS waterproof rolls.
6. artificial swamp biological purification system technique according to claim 2, it is characterised in that：The aerobic microorganism
Can be one or more, the anaerobic type microorganism in the Escherichia coli of enterobacteriaceae, Aerobacter aerogenes and proteus
For photosynthetic bacteria.
7. artificial swamp biological purification system technique according to claim 3, it is characterised in that：The purifying plant can be with
It is one or more in water hyacinth, wild rice stem, reed, canna, chrysanthemum warbler tail, rush and sand-grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655831.0A CN108706836A (en) | 2018-06-23 | 2018-06-23 | Artificial swamp biological purification system technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655831.0A CN108706836A (en) | 2018-06-23 | 2018-06-23 | Artificial swamp biological purification system technique |
Publications (1)
| Publication Number | Publication Date |
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| CN108706836A true CN108706836A (en) | 2018-10-26 |
Family
ID=63873019
Family Applications (1)
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|---|---|---|---|
| CN201810655831.0A Pending CN108706836A (en) | 2018-06-23 | 2018-06-23 | Artificial swamp biological purification system technique |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202297304U (en) * | 2011-09-29 | 2012-07-04 | 丁静 | Novel domestic sewage treatment device |
| CN102674552A (en) * | 2011-03-08 | 2012-09-19 | 北京仁创科技集团有限公司 | Water treatment system of artificial wetland |
| CN207130121U (en) * | 2017-08-31 | 2018-03-23 | 湖南省水利水电科学研究院 | A kind of low consumption Peasants Joy sewage disposal system |
| CN207159053U (en) * | 2017-09-05 | 2018-03-30 | 湖南中润格林生态环境科技有限公司 | Module type sewage processing system |
-
2018
- 2018-06-23 CN CN201810655831.0A patent/CN108706836A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674552A (en) * | 2011-03-08 | 2012-09-19 | 北京仁创科技集团有限公司 | Water treatment system of artificial wetland |
| CN202297304U (en) * | 2011-09-29 | 2012-07-04 | 丁静 | Novel domestic sewage treatment device |
| CN207130121U (en) * | 2017-08-31 | 2018-03-23 | 湖南省水利水电科学研究院 | A kind of low consumption Peasants Joy sewage disposal system |
| CN207159053U (en) * | 2017-09-05 | 2018-03-30 | 湖南中润格林生态环境科技有限公司 | Module type sewage processing system |
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Application publication date: 20181026 |
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