CN205953773U - High efficiency sewage treatment device - Google Patents
High efficiency sewage treatment device Download PDFInfo
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- CN205953773U CN205953773U CN201620852017.4U CN201620852017U CN205953773U CN 205953773 U CN205953773 U CN 205953773U CN 201620852017 U CN201620852017 U CN 201620852017U CN 205953773 U CN205953773 U CN 205953773U
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- dynamic membrane
- high efficiency
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- sewage disposal
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- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 60
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 36
- 238000004062 sedimentation Methods 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims description 7
- 238000006396 nitration reaction Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 229920000914 Metallic fiber Polymers 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000004758 synthetic textile Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 206010021143 Hypoxia Diseases 0.000 abstract 1
- 239000012065 filter cake Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides a high efficiency sewage treatment device, including septic tank (1), oxygen deficiency pond (2), good oxygen pond (3), dynamic membrane pond (4) that connect gradually, be equipped with a set of dynamic membrane subassembly (6) in dynamic membrane pond (4), dynamic membrane module (6) are including substrate (7) and form dynamic membrane (8) on substrate (7), substrate (7) are the macropore substrate. Dynamic membrane module simple structure, low cost, convenient to use that this operational effect is good with low costs rely on the quick activated sludge filter cake layer completion separation that forms on the macropore substrate, and the denitrogenation is effectual, can effectively fall COD, BOD, does not almost have the energy consumption, need not to safeguard, and long service life, the running cost is low.
Description
Technical field
This utility model belongs to a kind of sewage-treatment plant, particularly to a kind of low manufacture cost, operating cost be low, fall
The high efficiency sewage disposal device that COD effect is good, denitrification effect is good.
Background technology
The conventional process of waste water treating and reutilizing and the discharge of one-level A is activated sludge process -- the combination work of depth logos at present
Skill or be membrane bioreactor (MBR).Activated sludge process -- the group technology of depth logos, lives in original denitrogenation dephosphorizing
Property sludge processes on the basis of, increase coagulation, plate-spinning filter, the technique such as sterilization, but this technological process length, equipment be many, floor space
Greatly, stably reaching standard is difficult to indexs such as ammonia nitrogen total nitrogens.Membrane bioreactor (MBR) has that floor space is little, effluent quality is excellent, can
The advantages of enhanced biological is processed, limited by China's land used, developed area good market prospect, but MBR technique is still immature,
Membrane flux is low, high energy consumption, service life are short, limits further genralrlization and uses.
Dynamic Membrane (Dynamicmem-brane) is a kind of emerging sewage disposal film, is by being formed on film base material surface
Sludge blanket plays a kind of new membrane module of accurate crown_interception, and wherein self-forming dynamic membrane is by mud flco in filter process
(microorganism and its metabolite) is accumulated for class coating material and is formed film layer.It forms time and thickness and Biomass etc. and runs bar
Part is closely related, has reported in literature mud flco cumulative speed to be about 0～50g/ (m2H), thus " film layer " formed relatively slow
And it is difficult to stable, lead to the Dynamic Membrane formation time longer, generally at 30 minutes to a few houres, be difficult to by this initial stage water quality
Meet and require (effective filtration is only formed to the effect of certain thickness competence exertion in sludge blanket), big capacity of returns can only be adopted
To film forming, thus increased Qian Dao pond load；Secondly, Dynamic Membrane operationally increased because film layer easily in high sludge concentration
Hurry up, lead to effluent flux to decline, effective cycle of operation is relatively short, and lacks effective control measure；Besides, Dynamic Membrane
Backwash effect is poor, and effluent flux recovery rate is low, leads to normal aquifer yield little, is easy to produce irreversible membrane fouling, leads after time length
Cause medicine to wash frequently, increased operating cost and complex operation degree.This three big defect becomes the restriction good cost of spontaneous operational effect
Low dynamic film component effectively utilizes major obstacle.
Utility model content
Technical problem：In order to solve the defect of prior art, this utility model provides a kind of low manufacture cost, running cost
With low, the fall high efficiency sewage disposal device that COD effect is good, denitrification effect is good.
Technical scheme：This utility model provide a kind of high efficiency sewage disposal device, including the anaerobic tank being sequentially connected,
Anoxic pond, Aerobic Pond, dynamic membrane cisterna；It is provided with one group of dynamic film component in described dynamic membrane cisterna；Described dynamic film component includes base
Material and the Dynamic Membrane being formed on base material；Described base material is macropore base material.
As improvement, described base material is sponge, filter screen, non-woven fabrics, porous ceramicss, sintered metal net, metallic fiber sintered
Felt, sintered powder material, sintered porous plastics, sintering aluminum oxide, bafta, wool fabric, silk fabrics, synthetic fabrics,
The combination of one or more of glass fiber cloth, non-woven fabric.
Improve as another kind of, a kind of high efficiency sewage disposal device according to claim it is characterised in that：Institute
The longitudinal section stating base material is hollow ring, and its external diameter is 40-150 millimeter, internal diameter is 10-30 millimeter, a height of 0.1-3 rice；Preferably
Ground, its external diameter is 40-100 millimeter, internal diameter is 10-30 millimeter, a height of 0.3-1 rice；It is highly preferred that its external diameter be 40-60 millimeter,
Internal diameter is 10-30 millimeter, a height of 0.4-0.6 rice；Most preferably, its external diameter be 50 millimeters, internal diameter be 20 millimeters, a height of 0.5 meter.
Improve as another kind of, described Dynamic Membrane from outer to inner includes Filtration Adsorption layer, anaerobic reaction layer and anti-nitre successively
Change conversion zone.
Improve as another kind of, the formation and methods for using them of described dynamic film component, comprise the following steps：
(1) formation of Dynamic Membrane：Waste water is continued through base material 1-7 days and forms Dynamic Membrane in substrate surface, specially：
Sewage permeates from outside to inside in base material, adsorbs impurity and the mud of some larger particles in substrate surface simultaneously, is formed nascent
Dynamic Membrane；After running a period of time, adsorbing contaminant is continued on nascent Dynamic Membrane surface and mud forms Filtration Adsorption layer, comes into being dynamic
Film is internally formed one layer of fine and close sludge blanket and grows anaerobe as anaerobic reaction layer, and nascent Dynamic Membrane penetralia grows anti-nitre
Change antibacterial and be anti-nitration reaction layer, the base material so far forming surface attachment Dynamic Membrane is dynamic film component；
(2) wastewater treatment：Sewage flows through Filtration Adsorption layer and filters in Filtration Adsorption layer；Pass through anaerobic reaction layer detesting
There is anaerobic reaction in the presence of oxygen bacterium, the Organic substance of macromole is decomposed；Finally flow through anti-nitration reaction layer in denitrifying bacterium
In the presence of, using the carbon source of anaerobic reaction layer offer, to denitrogenation of waste water.
In step (1) and step (2), waste water relies on gravity naturally to pass through Dynamic Membrane, and waste water passes through the time in Dynamic Membrane
For 0.5-10h.
Improve as another kind of, described anaerobic tank includes three-level anaerobic tank, described three-level anaerobic tank includes being sequentially connected
First order anaerobic tank, second level anaerobic tank, third level anaerobic tank.
Improve as another kind of, also include sedimentation tank；Described sedimentation tank is between Aerobic Pond and dynamic membrane cisterna or heavy
The water inlet in shallow lake pond is connected with the outlet of dynamic film component.
Improve as another kind of, also include the first sedimentation tank and the second sedimentation tank；Described first sedimentation tank is located at Aerobic Pond
And dynamic membrane cisterna between, the water inlet of the second sedimentation tank is connected with the outlet of dynamic film component.
Improve as another kind of, in described anoxic pond and Aerobic Pond, be respectively equipped with aerator.
This utility model additionally provides a kind of stain disease processing method, using above-mentioned high efficiency sewage disposal device, step
As follows：
(1) sewage sequentially passes through three-level anaerobic tank：First order anaerobic tank is used for removing bulky grain pollutant and partial suspended
Thing, second level anaerobic tank is used for removing small particles of pollution thing and partial suspended thing, third level anaerobic tank be used for removing part COD and
Ammonia nitrogen；
(2) water outlet of anaerobic tank enters anoxic pond, removes part total nitrogen and COD in anoxic pond；
(3) anoxic pond water outlet enters Aerobic Pond, is provided with super-silent blower fan aerator in Aerobic Pond, remove a large amount of COD and
BOD；
(4) Aerobic Pond water outlet enters dynamic membrane cisterna, reacts below generation in dynamic membrane cisterna：
(4.1) Aerobic Pond water outlet is permeated from outside to inside in Dynamic Membrane, and Filtration Adsorption layer adsorbs the miscellaneous of some larger particles
Matter and mud；
(4.2) pass through anaerobic reaction layer and anaerobic reaction occurs in the presence of anaerobe, the Organic substance of macromole is divided
Solution；
(4.3) finally flow through anti-nitration reaction layer in the presence of denitrifying bacterium, the carbon source being provided using anaerobic reaction layer,
To denitrogenation of waste water.
Beneficial effect：The high efficiency sewage disposal device structure that this utility model provides is simple, with low cost, user
Just, denitrification effect is good, can effectively drop COD, BOD, almost Non-energy-consumption, Maintenance free, long service life, operating cost is low.
Brief description
Fig. 1 is the structural representation of the high efficiency sewage disposal device of embodiment 1.
Fig. 2 is the structural representation of the high efficiency sewage disposal device of embodiment 2.
Fig. 3 is the structural representation of the high efficiency sewage disposal device of embodiment 3.
Fig. 4 is the structural representation of the high efficiency sewage disposal device of embodiment 4.
Fig. 5 is the structural representation of dynamic film component.
Fig. 6 is the structural representation of three-level anaerobic tank.
Specific embodiment
Below this utility model high efficiency sewage disposal device is further illustrated.
Prepare the different dynamic film component of a collection of size, material and run, condition is shown in Table 1, and method is as follows：
(1) formation of Dynamic Membrane：Waste water is continued through base material 1-7 days and forms Dynamic Membrane in substrate surface, specially：
Sewage permeates from outside to inside in base material, adsorbs impurity and the mud of some larger particles in substrate surface simultaneously, is formed nascent
Dynamic Membrane；After running a period of time, adsorbing contaminant is continued on nascent Dynamic Membrane surface and mud forms Filtration Adsorption layer, comes into being dynamic
Film is internally formed one layer of fine and close sludge blanket and grows anaerobe as anaerobic reaction layer, and nascent Dynamic Membrane penetralia grows anti-nitre
Change antibacterial and be anti-nitration reaction layer, the base material so far forming surface attachment Dynamic Membrane is dynamic film component；
(2) wastewater treatment：Sewage stream naturally continues through filter adsorption layer and filters in Filtration Adsorption layer；Pass through anaerobism anti-
Answer layer that anaerobic reaction occurs in the presence of anaerobe, the Organic substance of macromole is decomposed；Finally flow through anti-nitration reaction layer to exist
In the presence of denitrifying bacterium, using the carbon source of anaerobic reaction layer offer, to denitrogenation of waste water；
(3) if finding in work process that the sludge blanket on film surface is too thick, affects water flux, now needs backwash, lead to
Cross aeration and wash away film surface, backwash completes to continue to run with；The Dynamic Membrane being obtained for large pore material due to this utility model, because
This, it is very little to stain disease resistance, can only lean on stain disease self gravitation to complete, its circulation is voluntarily adjusted by system；Not only
Energy-conserving and environment-protective, low cost；And backwashing period is very long, with little need for backwash.
Table 1
Embodiment 1
High efficiency sewage disposal device, is shown in Fig. 1, including the anaerobic tank 1 being sequentially connected, anoxic pond 2, Aerobic Pond 3, Dynamic Membrane
Pond 4；Dynamic membrane cisterna 4, is shown in Fig. 5, is inside provided with one group of dynamic film component 6；Dynamic film component 6 includes base material 7 and is formed on base material 7
Dynamic Membrane 8；Base material 7 is macropore base material.Anaerobic tank 1, is shown in Fig. 6, and including three-level anaerobic tank, three-level anaerobic tank includes being sequentially connected
First order anaerobic tank 11, second level anaerobic tank 12, third level anaerobic tank 13.It is respectively equipped with aeration in anoxic pond 2 and Aerobic Pond 3
Device 9.
Embodiment 2
High efficiency sewage disposal device, is shown in Fig. 2, including the anaerobic tank 1 being sequentially connected, anoxic pond 2, Aerobic Pond 3, sedimentation tank
4 and dynamic membrane cisterna 5；It is provided with one group of dynamic film component 6 in dynamic membrane cisterna 5；Dynamic film component 6 includes base material 7 and is formed at base material 7
On Dynamic Membrane 8；Base material 7 is macropore base material.Anaerobic tank 1 includes three-level anaerobic tank, and three-level anaerobic tank includes being sequentially connected
One-level anaerobic tank 11, second level anaerobic tank 12, third level anaerobic tank 13.It is respectively equipped with aerator in anoxic pond 2 and Aerobic Pond 3
9.
Embodiment 3
High efficiency sewage disposal device, is shown in Fig. 3, including the anaerobic tank 1 being sequentially connected, anoxic pond 2, Aerobic Pond 3, Dynamic Membrane
Pond 4, sedimentation tank 5；It is provided with one group of dynamic film component 6, the water inlet of the outlet of dynamic film component 6 and sedimentation tank 5 in dynamic membrane cisterna 4
Mouth connects.Anaerobic tank 1 includes three-level anaerobic tank, and three-level anaerobic tank includes first order anaerobic tank 11, the second level being sequentially connected
Manure pit 12, third level anaerobic tank 13.It is provided with aerator 9 in Aerobic Pond 3.
Embodiment 4
High efficiency sewage disposal device, is shown in Fig. 4, sinks including the anaerobic tank 1 being sequentially connected, anoxic pond 2, Aerobic Pond 3, first
Shallow lake pond 4, dynamic membrane cisterna 5 and the second sedimentation tank 10；It is provided with one group of dynamic film component 6 in dynamic membrane cisterna 5；Dynamic film component 6 includes
Base material 7 and the Dynamic Membrane 8 being formed on base material 7；Base material 7 is macropore base material.Three-level anaerobic tank includes the first order being sequentially connected
Anaerobic tank 11, second level anaerobic tank 12, third level anaerobic tank 13.It is respectively equipped with aerator 9 in anoxic pond 2 and Aerobic Pond 3.
Equipment using embodiment 1 to 4 runs in high efficiency sewage disposal device, processes stain disease, and step is as follows：
(1) sewage sequentially passes through three-level anaerobic tank 1：First order anaerobic tank 11 is used for removing bulky grain pollutant and partly hangs
Float, second level anaerobic tank 12 is used for removing small particles of pollution thing and partial suspended thing, and third level anaerobic tank 13 is used for removing portion
Divide COD and ammonia nitrogen；
(2) water outlet of anaerobic tank 1 enters anoxic pond 2, removes part total nitrogen and COD in anoxic pond 2；
(3) anoxic pond 2 water outlet enters Aerobic Pond 3, is provided with super-silent blower fan aerator 9 in Aerobic Pond 3, removes a large amount of
COD and BOD；
(4) Aerobic Pond 3 water outlet enters dynamic membrane cisterna 4, reacts below generation in dynamic membrane cisterna 4：
(4.1) Aerobic Pond 3 water outlet is permeated from outside to inside in Dynamic Membrane, and Filtration Adsorption layer adsorbs the miscellaneous of some larger particles
Matter and mud；
(4.2) pass through anaerobic reaction layer and anaerobic reaction occurs in the presence of anaerobe, the Organic substance of macromole is divided
Solution；
(4.3) finally flow through anti-nitration reaction layer in the presence of denitrifying bacterium, the carbon source being provided using anaerobic reaction layer,
To denitrogenation of waste water；
(4.4) if finding in work process that the sludge blanket on film surface is too thick, affects water flux, now needs backwash,
Film surface is washed away by aeration, backwash completes to continue to run with；
(5) flow in sedimentation tank and precipitation occurs, most of phosphorus can be removed by adding dephosphorization agent simultaneously.
Using the said equipment, Wang family of Jiangsu sewage is processed, the results are shown in Table 2.
Table 2
Wherein, comparative example is the Dynamic Membrane being obtained using conventional polyurethanes material.
As shown in Table 2, equipment of the present utility model can effectively remove the Organic substances such as the ammonia nitrogen in sewage.
Claims (8)
1. a kind of high efficiency sewage disposal device it is characterised in that：Including the anaerobic tank (1) being sequentially connected, anoxic pond (2), good
Oxygen pond (3), dynamic membrane cisterna (4)；It is provided with one group of dynamic film component (6) in described dynamic membrane cisterna (4)；Described dynamic film component (6)
Including base material (7) with the Dynamic Membrane (8) that is formed on base material (7)；Described base material (7) is macropore base material.
2. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Described base material (7) be sponge,
Filter screen, non-woven fabrics, porous ceramicss, sintered metal net, metallic fiber sintered felt, sintered powder material, sintered porous plastics, sintering
In aluminum oxide, bafta, wool fabric, silk fabrics, synthetic fabrics, glass fiber cloth, non-woven fabric one
Plant or several combinations.
3. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：The vertical of described base material (7) cuts
Face is hollow ring, and its external diameter is 40-150 millimeter, internal diameter is 10-30 millimeter, a height of 0.1-3 rice.
4. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Described Dynamic Membrane (8) is certainly outer
And interior include Filtration Adsorption layer (81), anaerobic reaction layer (82) and anti-nitration reaction layer (83) successively.
5. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Described anaerobic tank (1) includes
Three-level anaerobic tank, first order anaerobic tank (11) that described three-level anaerobic tank includes being sequentially connected, second level anaerobic tank (12), the 3rd
Level anaerobic tank (13).
6. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Also include sedimentation tank (5)；Institute
State sedimentation tank (5) between Aerobic Pond (3) and dynamic membrane cisterna (4), or the water inlet of sedimentation tank (5) and dynamic film component
(6) outlet connects.
7. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Also include the first sedimentation tank
(5) and the second sedimentation tank (10)；Between Aerobic Pond (3) and dynamic membrane cisterna (4), second precipitates described first sedimentation tank (5)
The water inlet in pond (10) is connected with the outlet of dynamic film component (6).
8. a kind of high efficiency sewage disposal device according to claim 1 it is characterised in that：Described anoxic pond (2) is become reconciled
It is respectively equipped with aerator (9) in oxygen pond (3).
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| CN201620852017.4U CN205953773U (en) | 2016-08-08 | 2016-08-08 | High efficiency sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852017.4U CN205953773U (en) | 2016-08-08 | 2016-08-08 | High efficiency sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277567A (en) * | 2016-08-08 | 2017-01-04 | 无锡合思环境技术有限公司 | A kind of high efficiency sewage disposal device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277567A (en) * | 2016-08-08 | 2017-01-04 | 无锡合思环境技术有限公司 | A kind of high efficiency sewage disposal device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |