CN109809564A - A kind of capability evaluation laboratory of manifold type operation - Google Patents
A kind of capability evaluation laboratory of manifold type operation Download PDFInfo
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- CN109809564A CN109809564A CN201910241859.4A CN201910241859A CN109809564A CN 109809564 A CN109809564 A CN 109809564A CN 201910241859 A CN201910241859 A CN 201910241859A CN 109809564 A CN109809564 A CN 109809564A
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- type operation
- manifold type
- capability evaluation
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- biological reaction
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- 238000011156 evaluation Methods 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims description 15
- 238000005276 aerator Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 230000002906 microbiologic effect Effects 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 244000005700 microbiome Species 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of capability evaluation laboratories of manifold type operation, including carbon system carrier organism filter tank and MBR membrane biological reaction pond；The carbon system carrier organism filter tank includes anaerobism dephosphorization area, anoxic zone, aerobic zone and micro- aerating filter, and anaerobism dephosphorization area, anoxic zone, aerobic zone and micro- aerating filter are sequentially connected；Anaerobism dephosphorization area is connect with water inlet, and one end of micro- aerating filter is connect with the first water outlet, and the other end of micro- aerating filter is connect with MBR membrane biological reaction pond, and MBR membrane biological reaction pond is connect with the second water outlet.The capability evaluation laboratory flexible operation of manifold type operation of the present invention, easy to operate, high degree of automation, it can adapt to the variation of domestic sewage in rural areas water quality and quantity, sewage can through carbon system carrier organism filter tank handle after direct qualified discharge, MBR membrane biological reaction pond can be used as that support Unit is spare, and the operating cost of device reduces.
Description
Technical field
The present invention relates to the capability evaluation laboratories that sewage treatment field more particularly to a kind of manifold type are run.
Background technique
MBR sewage treatment is a kind of usual way of Modern sewage processing, uses membrane bioreactor (Membrane
Bioreactor, abbreviation MBR) technology is a kind of new technology that biologic treating technique is combined with membrane separation technique, instead of biography
Secondary settling tank in technique of uniting, it can be efficiently separated by solid-liquid separation, water in the stabilization directly used.It again can be in biological tank
The interior microbial biomass for maintaining high concentration, technique excess sludge is few, extremely effective removes ammonia nitrogen, out aqueous suspension and turbidity close to
Zero, bacterium and virus are significantly removed in water outlet, and low energy consumption, and occupied area is small.
General MBR sewage disposal system includes sewage pre-treatment device, aerobic tank, anaerobic pond, MBR UF membrane pond etc.
Deng such mode has a defect that suction pump continues working water outlet, causes power consumption big, and operating cost is high；Membrane module is immersed in
In high concentration sludge mixed liquor, fenestra is easily blocked, frequent backwash, complex management, and film service life is short.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of manifold type operation with good filtering and impurity removing function
Capability evaluation laboratory.
A kind of capability evaluation laboratory of manifold type operation, including carbon system carrier organism filter tank and MBR membrane bioreaction
Ying Chi；The carbon system carrier organism filter tank includes anaerobism dephosphorization area, anoxic zone, aerobic zone and micro- aerating filter, and the anaerobism is removed
Phosphorus area, anoxic zone, aerobic zone and micro- aerating filter are sequentially connected；Anaerobism dephosphorization area is connect with water inlet, micro- aeration
The one end in filter tank is connect with the first water outlet, and the other end of micro- aerating filter is connect with MBR membrane biological reaction pond, described
MBR membrane biological reaction pond is connect with the second water outlet.
Mounting bracket is equipped in anaerobism dephosphorization area, the mounting bracket is equipped with dephosphorization filler layer.
Adhere to the packing layer grown as microorganism, attached biological film in described filler layer in the anoxic zone.
Aerobic microbiological film, attachment filler on the aerobic microbiological film are equipped in the aerobic zone.
MBR ultrafiltration membrane is equipped in MBR membrane biological reaction pond, the aperture of the MBR ultrafiltration membrane is 0.01um-
0.03um。
Anaerobism dephosphorization area, anoxic zone, aerobic zone and micro- aerating filter are connected in series.
The anoxic zone is equipped with several first aerators.
Several second aerators are equipped in the aerobic zone.
Several third aerators are equipped in micro- aerating filter.
MBR membrane biological reaction pond is connect by the second water outlet with suction pump.
A kind of capability evaluation laboratory of manifold type operation of the present invention, the beneficial effect is that:
(1) device flexible operation, easy to operate, high degree of automation, can adapt to domestic sewage in rural areas water quality and quantity
Variation, sewage can be used as guarantee list in direct qualified discharge, MBR membrane biological reaction pond after carbon system carrier organism filter tank is handled
Member is spare, and the operating cost of device reduces；
(2) when device influent quality concentration improve or carbon system carrier organism filter tank in micro- aerating filter sludge concentration it is excessively high,
The water outlet in carbon system carrier organism filter tank can not stably reaching standard discharge when, by the water outlet in carbon system carrier organism filter tank and MBR film biology
Qualified discharge after reaction tank water outlet mixing, due to water outlet of the sewage from carbon system carrier organism filter tank in MBR membrane biological reaction pond,
Water quality is preferable, and the operating load of MBR film is lower, and the pollution of film is relatively slow, the clean and maintenance cycle stretch-out of film, the maintenance of device
Cost reduces；
(3) when aerating filter filling adsorption micro- in carbon system carrier organism filter tank is saturated, when being backwashed, device is still
It can be discharged by MBR membrane biological reaction pond stably reaching standard, and the period of filler backwash can be extended, the treatment effeciency of device obtains
To raising, operating cost is reduced.
Detailed description of the invention
Fig. 1 is the module diagram of the capability evaluation laboratory of manifold type operation of the invention；
Fig. 2 is the structural schematic diagram of the capability evaluation laboratory of manifold type operation of the invention.
Figure label explanation:
1. carbon system carrier organism filter tank, 2.MBR membrane biological reaction pond, 3. anaerobism dephosphorization areas, 4. anoxic zones, 5. aerobic zones,
6. micro- aerating filter, 7. water inlets, 8. first water outlets, 9. second water outlets, 10. mounting brackets, 11. dephosphorization filler layers, 12.
Packing layer, 13. biomembranes, 14. aerobic microbiological films, 15. fillers, 16.MBR ultrafiltration membrane, 17. first aerators, 18. second
Aerator, 19. third aerators, 20. suction pumps.
Specific embodiment
By the technology contents that the present invention will be described in detail, construction feature, reached purpose and efficacy, hereby enumerates embodiment below
And attached drawing is cooperated to be explained in detail.
A kind of capability evaluation laboratory of manifold type operation as described in Fig. 1,2, including carbon system carrier organism filter tank 1
With MBR membrane biological reaction pond 2；The carbon system carrier organism filter tank 1 includes anaerobism dephosphorization area 3, anoxic zone 4, aerobic zone 5 and micro- exposure
Air filter pond 6, anaerobism dephosphorization area 3, anoxic zone 4, aerobic zone 5 and micro- aerating filter 6 are sequentially connected；Anaerobism dephosphorization area 3
It is connect with water inlet 7, one end of micro- aerating filter 6 is connect with the first water outlet 8, the other end of micro- aerating filter 6
It is connect with MBR membrane biological reaction pond 2, MBR membrane biological reaction pond 2 is connect with the second water outlet 9.
Mounting bracket 10 is equipped in anaerobism dephosphorization area 3, the mounting bracket 10 is equipped with dephosphorization filler layer 11；It is described
Adhere to the packing layer 12 grown as microorganism, attached biological film 13 in described filler layer 12 in anoxic zone 4.
Aerobic microbiological film 14, attachment filler 15 on the aerobic microbiological film 14 are equipped in the aerobic zone 5；It is described
MBR ultrafiltration membrane 16 is equipped in MBR membrane biological reaction pond 2, the aperture of the MBR ultrafiltration membrane 16 is 0.01um-0.03um；It is described to detest
Oxygen dephosphorization area 3, anoxic zone 4, aerobic zone 5 and micro- aerating filter 6 are connected in series.
The anoxic zone 4 is equipped with several first aerators 17, is equipped with several second aerators in the aerobic zone 5
18, micro- aerating filter 6 is interior to be equipped with several third aerators 19, and MBR membrane biological reaction pond 2 passes through the second water outlet
9 connect with suction pump 20.
The influence factors systems such as rural area ability to shoulder economically is limited, and professional is deficient, and sewage disposal technology is immature
What about domestic sewage in rural areas was administered is universal, and we research and develop by carbon system carrier organism filter tank and MBR membrane biological reaction pond group
A kind of capability evaluation laboratory of the operation of manifold type made of conjunction has both the technological advantage of two kinds of reaction tanks, while can expire
The improvement requirement of sufficient domestic sewage in rural areas.
MBR membrane biological reaction pond is a kind of new and effective sewage for combining efficient membrane separation technique with traditional biological method
Reaction tank is handled, it is placed in aeration tank with the hollow membrane module of MBR with unique texture, by aerobic aeration and biological treatment
Water afterwards, by pump by being extracted out after membrane filtration.Since the presence of MBR film substantially increases the ability of system separation of solid and liquid, from
And making the water outlet in MBR membrane biological reaction pond, water quality and volumetric loading are all greatly improved, the effluent quality after film process
Standard is high.
Carbon system carrier organism filter tank is a kind of biological aerated filter of novel a variety of medium fillers, by bio-contact oxidation
It is combined together with filtering, it can deep purifying sewage.It is a variety of using " unsaturated charcoal ", " denitrogenation material " and " dephosphorization material " etc.
The filler of medium forms compounded mix bed, be conducive to microorganism colonization growth, makes microorganism and the apposition growth of suspension growth
Microorganism coexists, while aerobic, anoxic and the alternate environment of anaerobism are formed in packed bed by special aerating system, various
The packed bed of filler composition can carry out biological ammonification, the nitrification and denitrification of nitrogen, while benefit under aerobic or anoxic, anaerobic environment
Denitrogenation dephosphorizing is carried out with processes such as the poly- phosphorus effect of biology and the chemical dephosphorization effects of dephosphorization material, effluent quality reaches discharge standard
It is required that.
In conclusion only the preferred embodiments of the invention, is not limited the scope of protection of the present invention with this, it is all according to the present invention
Equivalent changes and modifications made by the scope of the patents and description are all within the scope of the invention patent covers.
Claims (10)
1. a kind of capability evaluation laboratory of manifold type operation, which is characterized in that including carbon system carrier organism filter tank (1) and
MBR membrane biological reaction pond (2)；
The carbon system carrier organism filter tank (1) includes anaerobism dephosphorization area (3), anoxic zone (4), aerobic zone (5) and micro- aerating filter
(6), anaerobism dephosphorization area (3), anoxic zone (4), aerobic zone (5) and micro- aerating filter (6) are sequentially connected；
Anaerobism dephosphorization area (3) is connect with water inlet (7), and one end and the first water outlet (8) of micro- aerating filter (6) are even
Connect, the other end of micro- aerating filter (6) is connect with MBR membrane biological reaction pond (2), MBR membrane biological reaction pond (2) with
Second water outlet (9) connection.
2. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described to detest
Mounting bracket (10) are equipped in oxygen dephosphorization area (3), the mounting bracket (10) is equipped with dephosphorization filler layer (11).
3. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described to lack
Adhere to the packing layer (12) grown as microorganism, attached biological film (13) in described filler layer (12) in oxygen area (4).
4. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described good
Aerobic microbiological film (14) are equipped in oxygen area (5), attachment filler (15) on the aerobic microbiological film (14).
5. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described
MBR ultrafiltration membrane (16) are equipped in MBR membrane biological reaction pond (2), the aperture of the MBR ultrafiltration membrane (16) is 0.01um-0.03um.
6. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described to detest
Oxygen dephosphorization area (3), anoxic zone (4), aerobic zone (5) and micro- aerating filter (6) are connected in series.
7. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described to lack
Oxygen area (4) is equipped with several first aerators (17).
8. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described good
Several second aerators (18) are equipped in oxygen area (5).
9. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described micro-
Several third aerators (19) are equipped in aerating filter (6).
10. a kind of capability evaluation laboratory of manifold type operation according to claim 1, it is characterised in that: described
MBR membrane biological reaction pond (2) is connect by the second water outlet (9) with suction pump (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910241859.4A CN109809564A (en) | 2019-03-28 | 2019-03-28 | A kind of capability evaluation laboratory of manifold type operation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910241859.4A CN109809564A (en) | 2019-03-28 | 2019-03-28 | A kind of capability evaluation laboratory of manifold type operation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555245A2 (en) * | 2002-05-22 | 2005-07-20 | Kurita Water Industries Ltd. | A biologial method of phosphorous removal and biological phosphorous-removing apparatus |
| CN207108739U (en) * | 2017-03-18 | 2018-03-16 | 瀚科新能源宜兴有限公司 | A kind of wind light mutual complementing Oligodynamic sewage treatment system |
| CN108191147A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of Integral low-energy membrane bioreactor |
| CN109250871A (en) * | 2018-11-08 | 2019-01-22 | 罗娜娜 | A kind of integrated sewage treating apparatus and treatment process |
| CN208500658U (en) * | 2018-03-26 | 2019-02-15 | 云南佩加环境科技有限公司 | Water treatment system with membrane bioreactor |
-
2019
- 2019-03-28 CN CN201910241859.4A patent/CN109809564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1555245A2 (en) * | 2002-05-22 | 2005-07-20 | Kurita Water Industries Ltd. | A biologial method of phosphorous removal and biological phosphorous-removing apparatus |
| CN207108739U (en) * | 2017-03-18 | 2018-03-16 | 瀚科新能源宜兴有限公司 | A kind of wind light mutual complementing Oligodynamic sewage treatment system |
| CN108191147A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of Integral low-energy membrane bioreactor |
| CN208500658U (en) * | 2018-03-26 | 2019-02-15 | 云南佩加环境科技有限公司 | Water treatment system with membrane bioreactor |
| CN109250871A (en) * | 2018-11-08 | 2019-01-22 | 罗娜娜 | A kind of integrated sewage treating apparatus and treatment process |
Non-Patent Citations (1)
| Title |
|---|
| 中国环境保护产业协会: "国家重点环境保护实用技术及示范工程汇编", 30 November 2012, 中国环境出版社, pages: 47 * |
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