CN108249582A - Urban comprehensive wastewater processing system - Google Patents
Urban comprehensive wastewater processing system Download PDFInfo
- Publication number
- CN108249582A CN108249582A CN201810259413.XA CN201810259413A CN108249582A CN 108249582 A CN108249582 A CN 108249582A CN 201810259413 A CN201810259413 A CN 201810259413A CN 108249582 A CN108249582 A CN 108249582A
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- Prior art keywords
- water
- canal
- sewage
- river
- temporary
- 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.)
- Granted
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 45
- 238000011282 treatment Methods 0.000 claims abstract description 14
- 238000011221 initial treatment Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 241000894006 Bacteria Species 0.000 claims description 20
- 239000004568 cement Substances 0.000 claims description 15
- 238000005273 aeration Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000243 photosynthetic effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 241000108664 Nitrobacteria Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- 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
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
Abstract
The invention discloses a kind of urban comprehensive wastewater processing systems, for being purified to the sewage in river, the left part in the river has embankment, sewage pipe is equipped in the embankment, municipal sewage draining into the river from left to right out of this sewage pipe, the urban comprehensive wastewater processing system further includes primary treatment unit, forces processing unit, remedies unit.The urban comprehensive wastewater processing system synthesis employs the mode of a variety of sewage disposals, and the organic cooperation of various ways, can reach preferable comprehensive treatment effect.Meanwhile a variety of processing modes and non-concurrent operation, but according to circumstances intermittent or centrality startup, it is more energy saving so as to which specific aim is stronger, to avoid larger loss.
Description
Technical field
The present invention relates to technical field of sewage, more particularly, to a kind of urban comprehensive wastewater processing system.
Background technology
With the development of industrialization and urbanization, municipal sewage is increasing.The sanitary sewage in many cities is emitted into
In river in city, so as to cause pollution to river.But the mode that the common sewage in river is handled,
Effect is often not ideal enough, and wastes the more energy and resource.
Invention content
The object of the present invention is to provide a kind of urban comprehensive wastewater processing systems, it has, and treatment effect is preferable, and more
The characteristics of energy saving.
The technical solution adopted in the present invention is：Urban comprehensive wastewater processing system, for being carried out to the sewage in river
Purification, the left part in the river have embankment, sewage pipe, row of the municipal sewage out of this sewage pipe from left to right are equipped in the embankment
To the river,
The urban comprehensive wastewater processing system further includes primary treatment unit, forces processing unit, remedies unit；
Wherein：
The primary treatment unit is disposed with flowing water ramp, the first temporary canal, connection canal, second temporary from left to right
Canal；The flowing water ramp right low left high, and the flowing water ramp is laid with what plain soil layer, yellow mud and rubble mixed successively from top to bottom
Mixed layer, concrete layer are upwardly extended so as to which upper end protrudes from the upper of the element soil layer integrally formed with several on the concrete layer
The cement chamfered edge of side, cement chamfered edge is in top on a left side, below in the skewed of the right side, and the left of the root of each cement chamfered edge is set
There is the aerator close proximity to the cement chamfered edge, interior kind of the element soil layer is implanted with the first water plant；It is set in the first temporary canal
There is sparge pipe, the water that the water inlet of sparge pipe is located at the bottom of the first temporary canal, water jet upward and sprays is sprayed onto the flowing water
The left part in ramp, meanwhile, the water inlet of sparge pipe is wrapped up by gauze；The connection canal connect the first temporary canal and this
Two temporary canals, and card slot is equipped in the connection canal, the framework that can be taken out is arranged in card slot, biomembrane is equipped in framework；It should
Equipped with several throwing bacterium nozzles in second temporary canal, throw bacterium nozzle and be connected with bacterium case, in bacterium case there is photosynthetic bacteria and/or nitrify thin
Bacterium, meanwhile, bacterium nozzle is thrown equipped with switch, and switch is controlled by the first detection part in the first temporary canal；
The water that the pressure processing unit includes several upper openings is cheated, and water is equipped with return pipe in hole, and return pipe goes out
The mouth of a river is connected to a city sewage deep treatment unit, and water quality reaches recycled water one after the city sewage deep treatment cell processing
The A standards of grade standard, meanwhile, which is equipped with suction pump, and suction pump is controlled by second in the second temporary canal
Detection part；
This is remedied unit and includes several small pumps, and small pump is located in deep well, and the water outlet of small pump is located at the river
In road；
And：
The bottom in the river has the mud of 200-300mm, and volcanic rock fragment, and mud are contaminated in the mud
Interior kind of layer is implanted with the second water plant.
The aerator includes aeration tube, and aeration tube is double-layer structure so as to inner and outer tubes, inner and outer tubes
It is respectively connected with air source, the pressure of gas is more than the pressure of gas in outer tube in inner tube, and inner tube top is equipped with the lower part of endoporus, outer tube
Equipped with exit orifice, the aperture of exit orifice is less than the aperture of endoporus.
The invention has the advantages that compared with the prior art,：Treatment effect is preferable, and more energy saving.The city of the present invention
Comprehensive sewage treatment system synthesis in city employs the mode of a variety of sewage disposals, and the organic cooperation of various ways, can reach compared with
Good comprehensive treatment effect.Meanwhile a variety of processing modes and non-concurrent operation, but according to circumstances intermittent or centrality open
It is dynamic, it is more energy saving so as to which specific aim is stronger, to avoid larger loss.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the front view of the urban comprehensive wastewater processing system of the embodiment of the present invention；
Fig. 2 and Fig. 3 is the A portions of Fig. 1 and the enlarged drawing in B portions respectively；
Fig. 4 is the sectional view (being exaggerated relative to Fig. 1) of the aeration tube of the aerator of the present invention.
In figure：
100th, river, 110, mud, 111, volcanic rock fragment, the 112, second water plant；
200th, embankment；
300th, sewage pipe；
410th, flowing water ramp, 411, plain soil layer, the 4111, first water plant, 412, mixed layer, 413, concrete layer,
4131st, cement chamfered edge, 4132, aerator, 41321, inner tube, 413211, endoporus, 41322, outer tube, 413221, exit orifice,
420th, the first temporary canal, 421, sparge pipe, 430, connection canal, 431, card slot, 432, framework, 433, biomembrane, 440, second temporarily
Deposit canal, 441, throw bacterium nozzle；
510th, water is cheated, and 511, return pipe, 5111, suction pump, 512, city sewage deep treatment unit；
610th, small pump.
Specific embodiment
Embodiment, as shown in Fig. 1 to Fig. 4：Urban comprehensive wastewater processing system, for being carried out to the sewage in river 100
Purification.The left part in the river 100 has embankment 200, is equipped with sewage pipe 300 in the embankment 200, and municipal sewage is from the sewage pipe
Draining into the river 100 from left to right in 300.Obviously, the right part in the river 100 is inevitable also has embankment, and the present embodiment is only
It is illustrated with the embankment of left part.
Specifically：
The urban comprehensive wastewater processing system further includes primary treatment unit, forces processing unit, remedies unit.
The primary treatment unit be disposed with from left to right flowing water ramp 410, the first temporary canal 420, connection canal 430,
Second temporary canal 440.That is, the municipal sewage flowed out out of this sewage pipe 300 is successively by the flowing water ramp 410, the
After one temporary canal 420, connection canal 430, the second temporary canal 440, it flow in the river 100.
The left side in 410 right low left high of flowing water ramp and the flowing water ramp 410 connects the right side of the embankment 200.It should
Mixed layer 412, the concrete layer that flowing water ramp 410 is laid with plain soil layer 411 successively from top to bottom, yellow mud and rubble mix
413.Wherein, the ratio of the yellow mud in mixed layer 412 is preferably higher than the ratio of rubble.On the concrete layer 413 integrally formed with
It is several to upwardly extend the cement chamfered edge 4131 for protruding from the top of the element soil layer 411 so as to upper end.Cement chamfered edge 4131 can be
Multiple tracks, and arrange from left to right.Cement chamfered edge 4131 is in top on a left side, below in the skewed of the right side.Each cement chamfered edge 4131
Root left be equipped with close proximity to the cement chamfered edge 4131 aerator 4132.In this way, aeration effect can be with after tested
It significantly improves.Meanwhile sewage can be by the preliminary purification of each layer in flowing water ramp 410, and in the effect of cement chamfered edge 4131
Under, it is equivalent to and sewage is washed and purified repeatedly.Interior kind of the element soil layer 411 is implanted with the first water plant 4111.First
Common water edge plant may be used in water plant 4111.The root system of these the first water plants 4111 can go deep into mixed layer
In 412, so as to take root preferably, and root can also purify sewage.
Sparge pipe 421 is equipped in the first temporary canal 420.The water inlet of sparge pipe 421 is located at the first temporary canal 420
Bottom, sparge pipe 421 water jet upward and the water that sprays is sprayed onto the left part in the flowing water ramp 410.That is, utilize air
In oxygen oxygenating again has been carried out to sewage.Meanwhile for the ease of removing impurity, the first temporary 420 top of canal, which can be covered, to be set
There is gauze, and the water inlet of sparge pipe 421 is wrapped up by gauze.Obviously, sparge pipe 421 is furnished with force (forcing) pump.
The connection canal 430 connects the first temporary canal 420 and the second temporary canal 440.Card slot is equipped in the connection canal 430
431, the framework 432 that can be taken out is arranged in card slot 431, is equipped with biomembrane 433 in framework 432, biomembrane 433 may be used
Common pervious ecological film.That is, biomembrane 433 purifies the water for flowing through the connection canal 430 again, and a period of time
Afterwards, it may be convenient to which biomembrane 433 is replaced.
Several throwing bacterium nozzles 441 are equipped in the second temporary canal 440, throwing bacterium nozzle 441 is connected with bacterium case and (does not show on figure
Go out), bacterium case is interior to have photosynthetic bacteria and/or nitrobacteria.Meanwhile bacterium nozzle 441 is thrown equipped with switch (being not shown on figure), switch
The first detection part (being not shown on figure) being controlled by the first temporary canal 420.That is, only when the first detection part detects
In to the first temporary canal 420 sewage quality it is still poor and when the standard of setting is not achieved, which opens just now to second
Input mushroom, carries out biological cleaning in temporary canal 440.In order to keep sewage that there is time enough in the second temporary canal 440,
Second temporary canal 440 is at least 2 times of the first temporary canal 420 on volume.
The pressure processing unit includes the water hole 510 of several upper openings.That is, flowed out from the second temporary canal 440
Water is flow in water hole 510.Water hole 510 can be cylindrical.Return pipe 511 is equipped in water hole 510.Return pipe 511
Water outlet is connected to a city sewage deep treatment unit 512, and water quality reaches after the city sewage deep treatment unit 512 processing
The A standards of recycled water primary standard.Meanwhile the return pipe 511 is equipped with suction pump 5111, suction pump 5111, which is controlled by be located at, to be somebody's turn to do
The second detection part in second temporary canal 440.That is, if the second detection part detects the water quality in the second temporary canal 440
When meeting the requirements, the water in water hole 510 is immediately discharged in the river 100；If the second detection part detects second
When water quality in temporary canal 440 cannot be met the requirements, suction pump 5111 starts, the water in water hole 510 by return pipe 511 into
Enter city sewage deep treatment unit 512 to be handled, by city sewage deep treatment unit 512, treated that water can be straight
It connects and flow in the river 100.Wherein, which may be used common device, repeat no more.
This is remedied unit and includes several small pumps 610, and small pump 610 is located in deep well, and the water outlet of small pump 610
In the river 100.It also, can be defeated into the river 100 that is, after being difficult to handle when the water quality in the river 100 is very poor
Enter water purification, on the one hand play the role of it is diluted, although another aspect well water cost is higher, with sewage mix after, Neng Gouxiang
Profitable strain, microorganism etc. are added in sewage, it being capable of more quick purifying river water again.
Further say：
The bottom in the river 100 has the mud 110 of 200-300mm.It is broken that volcanic rock is contaminated in the mud 110
Block 111, and interior kind of mud 110 is implanted with the second water plant 112.Common foster and plant may be used in second water plant 112
Object and deep water plant.
In this way, since the urban comprehensive wastewater processing system employs the mode that a variety of processing forms are combined, and not
All processing forms work simultaneously, but the mutual cooperation of selectivity, so preferable treated sewage has not been only reached
Ability, and it is more energy saving and economize on resources.
Optimization：
The aerator 4132 includes aeration tube.Aeration tube is double-layer structure so as to inner tube 41321 and outer tube
41322, inner tube 41321 and outer tube 41322 are respectively connected with air source.The pressure of gas is more than gas in outer tube 41322 in inner tube 41321
The pressure of body, 41321 top of inner tube is equipped with endoporus 413211, the lower part of outer tube 41322 is equipped with exit orifice 413221, exit orifice 413221
Aperture be less than endoporus 413211 aperture.In this way, in more complicated Sewage Environment, exterior materials are not easily accessible the aeration
In pipe, and the solarization air cap including endoporus 413211, exit orifice 413221 is not easy to plug, and can play splendid aeration effect.
According to test, for common single hose aerator, maintenance rate can reduce by 30%, and aeration effect is obviously improved.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made directly or indirectly is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (2)
1. urban comprehensive wastewater processing system, for being purified to the sewage in river (100), the left part in the river (100)
With embankment (200), sewage pipe (300) is equipped in the embankment (200), municipal sewage is interior from left to right from the sewage pipe (300)
Drain into the river (100), it is characterised in that：
The urban comprehensive wastewater processing system further includes primary treatment unit, forces processing unit, remedies unit；
Wherein：
The primary treatment unit is disposed with flowing water ramp (410), the first temporary canal (420), connection canal from left to right
(430), the second temporary canal (440)；Flowing water ramp (410) right low left high, and the flowing water ramp (410) is spread successively from top to bottom
If mixed layer (412), concrete layer (413) that plain soil layer (411), yellow mud and rubble mix, on the concrete layer (413)
Integrally formed with several cement chamfered edges (4131) for upwardly extending and protruding from the top of the element soil layer (411) so as to upper end, cement
Chamfered edge (4131) is in top on a left side, below in the skewed of the right side, and the left of the root of each cement chamfered edge (4131) is equipped with to the greatest extent
The aerator (4132) of the close cement chamfered edge (4131) of amount, interior kind of the element soil layer (411) are implanted with the first water plant
(4111)；Sparge pipe (421) is equipped in the first temporary canal (420), the water inlet of sparge pipe (421) is located at the first temporary canal
(420) bottom, water jet are upward and the water that sprays is sprayed onto the left part in the flowing water ramp (410), meanwhile, sparge pipe (421)
Water inlet is wrapped up by gauze；The connection canal (430) connects the first temporary canal (420) and the second temporary canal (440),
And card slot (431) is equipped in the connection canal (430), it is arranged with the framework (432) that can be taken out, framework (432) in card slot (431)
It is interior to be equipped with biomembrane (433)；Several throwing bacterium nozzles (441) are equipped in the second temporary canal (440), bacterium nozzle (441) is thrown and connects
There is bacterium case, there is photosynthetic bacteria and/or nitrobacteria in bacterium case, meanwhile, bacterium nozzle (441) is thrown equipped with switch, and switch is controlled by
The first detection part in the first temporary canal (420)；
The pressure processing unit includes the water hole (510) of several upper openings, return pipe (511) being equipped in water hole (510),
The water outlet of return pipe (511) is connected to a city sewage deep treatment unit (512), the city sewage deep treatment unit
(512) water quality reaches the A standards of recycled water primary standard after handling, meanwhile, which is equipped with suction pump
(5111), suction pump (5111) is controlled by the second detection part in the second temporary canal (440)；
This is remedied unit and includes several small pumps (610), and small pump (610) is in deep well, and the water outlet of small pump (610)
Mouth is located in the river (100)；
And：
The bottom in the river (100) has the mud (110) of 200-300mm, and volcanic rock is contaminated in the mud (110)
Fragment (111), and interior kind of mud (110) is implanted with the second water plant (112).
2. urban comprehensive wastewater processing system according to claim 1, it is characterised in that：Aerator (4132) packet
Aeration tube is included, aeration tube is for double-layer structure so as to have inner tube (41321) and outer tube (41322), inner tube (41321) and outer tube
(41322) air source is respectively connected with, the pressure of inner tube (41321) interior gas is more than the pressure of outer tube (41322) interior gas, inner tube
(41321) top is equipped with endoporus (413211), the lower part of outer tube (41322) is equipped with exit orifice (413221), exit orifice (413221)
Aperture is less than the aperture of endoporus (413211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259413.XA CN108249582B (en) | 2018-03-27 | 2018-03-27 | Urban comprehensive sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259413.XA CN108249582B (en) | 2018-03-27 | 2018-03-27 | Urban comprehensive sewage treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108249582A true CN108249582A (en) | 2018-07-06 |
| CN108249582B CN108249582B (en) | 2023-12-01 |
Family
ID=62746489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810259413.XA Active CN108249582B (en) | 2018-03-27 | 2018-03-27 | Urban comprehensive sewage treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108249582B (en) |
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|---|---|---|---|---|
| SU1717555A1 (en) * | 1990-02-28 | 1992-03-07 | Зверосовхоз "Воронковский" Производственного Объединения "Ленпушнина" | Device for cleaning sewage |
| CN1241538A (en) * | 1998-07-10 | 2000-01-19 | 李敬生 | Intensified ecological sewage decontaminating method for rivers, channels and ditches |
| KR20050087949A (en) * | 2004-02-27 | 2005-09-01 | 오종민 | Method to improve the quality of water using porous concrete and construction used in the method |
| CN101456598A (en) * | 2007-12-11 | 2009-06-17 | 杨照军 | Urban rainwater purification pipe network |
| CN106396286A (en) * | 2016-11-29 | 2017-02-15 | 中冶华天工程技术有限公司 | Multi-stage ecological water tank and ecological pond combined system |
| CN106430581A (en) * | 2016-10-13 | 2017-02-22 | 华中科技大学 | Aeration type downward-flow constructed wetland wastewater treatment system |
| CN206203984U (en) * | 2016-09-26 | 2017-05-31 | 深圳市铁汉生态环境股份有限公司 | A kind of revetment staged bio-contact oxidation system |
| CN207091112U (en) * | 2017-07-05 | 2018-03-13 | 浙江省环境工程有限公司 | Eutrophication river corridor restoration system |
| CN208182700U (en) * | 2018-03-27 | 2018-12-04 | 宁波伊玛水环境科技有限公司 | Urban comprehensive wastewater processing system |
-
2018
- 2018-03-27 CN CN201810259413.XA patent/CN108249582B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1717555A1 (en) * | 1990-02-28 | 1992-03-07 | Зверосовхоз "Воронковский" Производственного Объединения "Ленпушнина" | Device for cleaning sewage |
| CN1241538A (en) * | 1998-07-10 | 2000-01-19 | 李敬生 | Intensified ecological sewage decontaminating method for rivers, channels and ditches |
| KR20050087949A (en) * | 2004-02-27 | 2005-09-01 | 오종민 | Method to improve the quality of water using porous concrete and construction used in the method |
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| CN206203984U (en) * | 2016-09-26 | 2017-05-31 | 深圳市铁汉生态环境股份有限公司 | A kind of revetment staged bio-contact oxidation system |
| CN106430581A (en) * | 2016-10-13 | 2017-02-22 | 华中科技大学 | Aeration type downward-flow constructed wetland wastewater treatment system |
| CN106396286A (en) * | 2016-11-29 | 2017-02-15 | 中冶华天工程技术有限公司 | Multi-stage ecological water tank and ecological pond combined system |
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| CN208182700U (en) * | 2018-03-27 | 2018-12-04 | 宁波伊玛水环境科技有限公司 | Urban comprehensive wastewater processing system |
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| CN108249582B (en) | 2023-12-01 |
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Address after: Room 210-087, 2nd Floor, Building 003, No. 750 Chuangyuan Road, High tech Zone, Ningbo City, Zhejiang Province, 315000 Applicant after: Ningbo Yima Environmental Technology Co.,Ltd. Address before: Room 210-087, 2nd Floor, Building 003, No. 750 Chuangyuan Road, High tech Zone, Ningbo City, Zhejiang Province, 315000 Applicant before: NINGBO YIMA WATER ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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