CN107628685A - Integrated SBR/MBBR reactors - Google Patents
Integrated SBR/MBBR reactors Download PDFInfo
- Publication number
- CN107628685A CN107628685A CN201610566472.2A CN201610566472A CN107628685A CN 107628685 A CN107628685 A CN 107628685A CN 201610566472 A CN201610566472 A CN 201610566472A CN 107628685 A CN107628685 A CN 107628685A
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- China
- Prior art keywords
- guiding region
- water outlet
- zone
- control valve
- water
- 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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- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 title claims abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000007667 floating Methods 0.000 claims abstract description 5
- 238000005276 aerator Methods 0.000 claims abstract description 3
- 239000010865 sewage Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention designs a kind of integrated SBR/MBBR reactors, including anaerobic zone, water inlet guiding region, three aerobic zones, three groups of inner circulation zones and three water outlet guiding regions, the control valve into water guiding region is arranged on, the floating stuffing, aerator and the blowoff valve that are arranged on aerobic zone and the control valve for being arranged on water outlet guiding region.
Description
Art
The present invention relates to a kind of equipment of sewage disposal, particularly a kind of integrated SBR/MBBR reactors, belong to Shui Chu
Reason field.
Background technology
In recent years, water environment pollution getting worse, it is this large amount of money of country's input with China's rapid development of economy
Gold builds centralized sewage treatment plant and supporting sewage collecting pipeline, holding and improvement to water environment achieve certain effect,
Big investment, construction period length however, building centralized sewage treatment plant be present, need auxiliary construction sewage collecting pipeline and addressing
With the problems such as difficult of taking over the land for use, for a large amount of country sewages and away from the industrial wastewater in urban district, often Distant water cannot quench present thirst, and in using
Small-sized decentralized type sewage treatment facility carries out treatment in situ qualified discharge to caused sewage, and pipe network is carried out without putting into substantial contribution
Build, construction fund is few, and the construction period is short, and addressing is flexible, to solving the problems, such as that China's water environment pollution is of great advantage.
Existing conventional sewage treatment process has SBR, A/O, bio-contact oxidation etc., although being attained by discharge standard,
But generally existing sludge bulking, the problems such as effluent quality is unstable.
The content of the invention
In order to overcome the shortcomings of that existing process sludge bulking, effluent quality are unstable, the present invention provides a kind of integration
SBR/MBBR reactors, the reactor organically combine SBR techniques and MBBR (fluidized bed bio membrane reactor), both ensure that COD
With the removal of ammonia nitrogen, sludge bulking is overcome again；The reactor set three reaction tanks, by the water inlet of SBR techniques, reaction,
Four precipitation, water outlet optimization orders are three water inlet simultaneous reactions, precipitation, water outlet steps, realize the need of reactor continuum micromeehanics
Will.
The present invention integrated SBR/MBBR reactors, including anaerobic zone, water inlet guiding region, three aerobic zones, three groups
Inner circulation zone and three water outlet guiding regions, are arranged on the control valve into water guiding region, are arranged on floating stuffing, the aeration of aerobic zone
Device and blowoff valve and the control valve for being arranged on water outlet guiding region.
Described anaerobic zone is connected with water inlet guiding region by control valve top.
Described water inlet guiding region connects with aerobic zone bottom.
Described inner circulation zone connects up and down with aerobic zone.
The aerobic zone is connected with water outlet guiding region bottom, and water outlet guiding region passes through control valve water outlet.
Described aerobic zone is six face cylinders, and sewage disturbs more uniform in aeration process.
Described inner circulation zone, the disturbance of sewage is on the one hand strengthened, on the other hand forms an of short duration anoxic zone,
Realize the circulation of aerobic-anaerobic.
Described floating stuffing in precipitation process can rapid precipitation because with microorganism on filler and scum silica frost
Enrichment, floating stuffing energy natural sedimentation to aerobic zone bottom.
Described water outlet guiding region control valve is arranged on 1~2 meter away from reaction tank bottom, and control valve delivery port position is higher than suspension
Condiment precipitates 0.1~0.5 meter of thickness, eliminates water decanter.
The present invention is organically to combine SBR techniques and MBBR (fluidized bed bio membrane reactor) technique, and is improved
With the integrated SBR/MBBR reactors of optimization, compared with prior art and equipment, it has following beneficial effect：1st, effluent quality
More stable, sludge is few, stable.This is to be based on：First, batch-type reacts, the aeration time of sewage ensure that, it is ensured that COD
Removal；Second, inner circulation zone is set so that aerobic zone agitation is more uniform, while inner circulation zone has the effect of certain anoxic；
Third, having the benefit of MBBR techniques concurrently, in aerobic zone, COD and ammonia nitrogen are removed to greatest extent.2nd, floor space is small.The reaction
Device is compact-sized, without setting second pond.3rd, it is increasingly automated.The reactor is provided with control valve, by temporal
Control, is realized increasingly automated.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the floor plan of the present invention.
1. anaerobic zone in figure, 2. water inlet guiding regions, 3. aerobic zones, 4. aerators, 5. water outlet guiding regions, 6. inner circulation zones.
Embodiment
In Fig. 1, sewage enters the progress of anaerobic zone 1 anaerobic reaction, and sewage enters water inlet guiding region 2, control valve peace by control valve
Mounted in reactor top, sewage is intake to aerobic zone 3, sewage from bottom by the guiding region that intakes and is aerated in aerobic zone 3, good
Oxygen area 3 connects with the bottom of water outlet guiding region 5, controls water outlet by control valve, control valve is arranged on position of 1~2 meter away from reactor bottom
Put, inner circulation zone 6 connects with aerobic zone about 3, realizes that sewage is intake from top, the effect of bottom water outlet.Each reaction tank
Water inlet guiding region and water outlet guiding region be arranged diagonal, inner circulation zone is arranged diagonal.
Claims (5)
1. integrated SBR/MBBR reactors, it is characterised in that including in anaerobic zone, water inlet guiding region, three aerobic zones, three groups
Race way and three water outlet guiding regions, are arranged on the control valve into water guiding region, are arranged on the floating stuffing and mud valve of aerobic zone
With aerator and it is arranged on the control valve of water outlet guiding region.
2. integrated SBR/MBBR reactors according to claim 1, it is characterised in that described anaerobic zone and water inlet water conservancy diversion
Area is connected by control valve top, and described water inlet guiding region connects with aerobic zone bottom, in described inner circulation zone and aerobic zone
Lower connection, the aerobic zone are connected with water outlet guiding region bottom, and water outlet guiding region passes through control valve water outlet.
3. integrated SBR/MBBR reactors according to claim 1, it is characterised in that three described aerobic zones are six sides
Shape column structure.
4. integrated SBR/MBBR reactors according to claim 1, it is characterised in that every group of inner circulation zone is diagonally arranged.
5. integrated SBR/MBBR reactors according to claim 1, it is characterised in that water inlet guiding region and water outlet guiding region
It is arranged diagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566472.2A CN107628685A (en) | 2016-07-19 | 2016-07-19 | Integrated SBR/MBBR reactors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566472.2A CN107628685A (en) | 2016-07-19 | 2016-07-19 | Integrated SBR/MBBR reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628685A true CN107628685A (en) | 2018-01-26 |
Family
ID=61112155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566472.2A Pending CN107628685A (en) | 2016-07-19 | 2016-07-19 | Integrated SBR/MBBR reactors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107628685A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301673A (en) * | 1999-12-29 | 2001-07-04 | 孙复华 | Vertical sectional integrated waste water biochemical treatment method and device |
| CN101041533A (en) * | 2007-02-28 | 2007-09-26 | 沈阳化工学院 | Denitrogenation dephosphorizing technique for integral sewage treatment |
| CN101397176A (en) * | 2007-09-24 | 2009-04-01 | 中山市环保实业发展有限公司 | Integrated auto-return multi-stage biochemical wastewater treatment device with mud scraper |
| CN101767876A (en) * | 2010-01-08 | 2010-07-07 | 河海大学 | Anaerobic-anoxic-hypoxic integrated reactor and application thereof |
| CN101880114A (en) * | 2010-07-21 | 2010-11-10 | 宇星科技发展(深圳)有限公司 | Rear-mounted denitrification phosphorus and nitrogen removal system and process |
| CN102101721A (en) * | 2011-01-17 | 2011-06-22 | 江苏中超环保有限公司 | Integrated biological nitrogen removal sewage treatment device |
| CN102153236A (en) * | 2011-03-09 | 2011-08-17 | 浙江大学 | Rear denitrifying sewage treatment device and process |
| CN102276103A (en) * | 2010-09-06 | 2011-12-14 | 中国环境科学研究院 | Integrated in-situ denitrification culture wastewater biological treatment device and treatment method |
| CN105129989A (en) * | 2015-09-11 | 2015-12-09 | 同济大学 | Process method of MBBR (Moving Bed Biofilm Reactor) for treating urban sewage |
| CN205187985U (en) * | 2015-11-17 | 2016-04-27 | 安徽舜禹水务股份有限公司 | Center island formula integrative sewage treatment device |
-
2016
- 2016-07-19 CN CN201610566472.2A patent/CN107628685A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301673A (en) * | 1999-12-29 | 2001-07-04 | 孙复华 | Vertical sectional integrated waste water biochemical treatment method and device |
| CN101041533A (en) * | 2007-02-28 | 2007-09-26 | 沈阳化工学院 | Denitrogenation dephosphorizing technique for integral sewage treatment |
| CN101397176A (en) * | 2007-09-24 | 2009-04-01 | 中山市环保实业发展有限公司 | Integrated auto-return multi-stage biochemical wastewater treatment device with mud scraper |
| CN101767876A (en) * | 2010-01-08 | 2010-07-07 | 河海大学 | Anaerobic-anoxic-hypoxic integrated reactor and application thereof |
| CN101880114A (en) * | 2010-07-21 | 2010-11-10 | 宇星科技发展(深圳)有限公司 | Rear-mounted denitrification phosphorus and nitrogen removal system and process |
| CN102276103A (en) * | 2010-09-06 | 2011-12-14 | 中国环境科学研究院 | Integrated in-situ denitrification culture wastewater biological treatment device and treatment method |
| CN102101721A (en) * | 2011-01-17 | 2011-06-22 | 江苏中超环保有限公司 | Integrated biological nitrogen removal sewage treatment device |
| CN102153236A (en) * | 2011-03-09 | 2011-08-17 | 浙江大学 | Rear denitrifying sewage treatment device and process |
| CN105129989A (en) * | 2015-09-11 | 2015-12-09 | 同济大学 | Process method of MBBR (Moving Bed Biofilm Reactor) for treating urban sewage |
| CN205187985U (en) * | 2015-11-17 | 2016-04-27 | 安徽舜禹水务股份有限公司 | Center island formula integrative sewage treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190314 Address after: 610000 Longtan Industrial Park, two section of Chenghua District East Three Ring Road, Chengdu, Sichuan. Applicant after: CHENGDU XINXIONGXIN PURIFICATION ENGINEERING CO.,LTD. Address before: 610000 Shiyong Mansion, 2nd Building, 2nd Building, 2nd Building, 2nd Building, 2nd Section of East Third Ring Road, Chenghua District, Chengdu City, Sichuan Province, No. 1, 27th Building Applicant before: Fan Zhijin Applicant before: Liang Kaixin Applicant before: Ye Xin |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |