CN204752492U - Integration membrane biological reaction device - Google Patents
Integration membrane biological reaction device Download PDFInfo
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- CN204752492U CN204752492U CN201520476103.5U CN201520476103U CN204752492U CN 204752492 U CN204752492 U CN 204752492U CN 201520476103 U CN201520476103 U CN 201520476103U CN 204752492 U CN204752492 U CN 204752492U
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- biological reaction
- anaerobic treatment
- oil removal
- membrane biological
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 56
- 239000012528 membrane Substances 0.000 title claims abstract description 53
- 230000010354 integration Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000000945 filler Substances 0.000 claims abstract description 21
- 238000005273 aeration Methods 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims description 26
- 206010067868 Skin mass Diseases 0.000 claims description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 13
- 206010021143 Hypoxia Diseases 0.000 abstract description 4
- 239000004519 grease Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 abstract 1
- 239000012510 hollow fiber Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 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
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 244000005706 microflora Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 2
- 229940033663 thimerosal Drugs 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000409 membrane extraction Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an integration membrane biological reaction device, including the cell body, the cell body removes grit chamber, an oil removal room, two rooms of oil removal, hydraulic budget room, anaerobic treatment room, oxygen deficiency process chamber, membrane biological reaction room and clear water room including the grid that connects gradually, the indoor mechanical bar screen that is equipped with of grid slagging -off, two indoor oil removal baffle and the fibre ball fillers of all being equipped with of an oil removal room and oil removal, the oil removal baffle is located the upper strata, indoor immersible pump and the liquid level switch of being equipped with of hydraulic budget, all be equipped with biological elastic filler in anaerobic treatment room and the oxygen deficiency process chamber, the indoor hollow fiber membrane that is equipped with of membrane biological reaction packs, all is equipped with the aeration dish in the bottom of membrane biological reaction room and clear water room. This processing apparatus can handle the grease in the waste water, debris and separation of water up to standardly, has high efficiency, compact structure, the convenient advantage of little, the energy -conserving just installation maintenance of area, can extensively be applicable to all kinds of domestic sewage and cooling water.
Description
Technical field
The utility model relates to sewage disposal, particularly integrated film biological reaction apparatus.
Background technology
Current disclosed membrane Bio-reactor Technology, most of Integrated Processing Unit all adopt the anaerobic pond, Aerobic Pond, film treating pond etc. that compare specification multistage separately independently constructional device sewage is processed, the sewage that is processed all just in single biochemical environment, obtain single process.Just because of above-mentioned reason, cause current most of published film biochemical sewage treatment process, belong to multi-stage type process more.Involved treatment unit is all structures of independent separate formula.Therefore, not only main equipment volume is excessive, system is numerous and diverse, and manufacturing cost is also high, and the efficiency of process also has certain limitation, is obviously unfavorable for extensively promoting the use of of this technology.
But, in the practice process of membrane bioreactor, also there are some problems: as aeration energy consumption is higher, in simultaneous reactions device, water body presents oxygen enrichment state, and then Nitrogen/Phosphorus Removal is undesirable, suspended sludge excessive concentration causes membrane fouling rate fast, and this is the main condition of restriction film large-scale application.
Utility model content
The purpose of this utility model provides a kind of energy-efficient and integrated film biological reaction apparatus that floor space is little to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, integrated film biological reaction apparatus designed by the utility model, comprise pond body, described pond body comprises the grid connected successively and removes grit chamber, oil removal one Room, oil removal two Room, water balance room, anaerobic treatment room, anaerobic treatment room, membrane biological reaction room and clean water chamber, and membrane biological reaction room is communicated with anaerobic treatment room with water balance room respectively by mud return line simultaneously.
Described grid slagging-off indoor are provided with mechanical grille, can be separated the suspended substance in sewage with macrobead scum silica frost.
Described oil removal one Room and oil removal two indoor are equipped with oil baffle and fibrous nodules filler, the particle oil slick in the adsorbable sanitary sewage of described fibrous nodules filler and colloidalmaterial, and described oil baffle is positioned at upper strata, can exclude most of upper strata oil slick in sewage.
Described water balance indoor are provided with submersible pump and control the liquid level switch of submersible pump, by liquid level switch, water level is controlled, control submersible pump timing and the sewage lifting of water balance room is entered anaerobism, anaerobic treatment room, the effect of regulating water quality and the water yield can be played in water balance room to water inlet.
Described anaerobic treatment room and anaerobic treatment indoor are equipped with bioelastic filler, in order to adhere to the microorganism cenobium of anaerobism and hypoxia response indoor, improve biochemical effects.By the hydrolysis detesting, under anaerobic environment, acidifying and methanation, the organism in sanitary sewage (comprising the materials such as grease, protein, starch) is processed.
Described membrane biological reaction indoor are provided with hollow-fibre membrane filler, described hollow-fibre membrane filler is provided with micro-aquatic organism film, effectively can remove the particulate in water, colloid, bacterium, thermal source and macromolecule organic matter, and provide the environment of attachment for growth of aerobic microorganisms.
Be equipped with aeration plate in the bottom of membrane biological reaction room and clean water chamber in addition, and then increase the dissolved oxygen in membrane bioreactor, and provide aeration agitation for clean water chamber.
Described pond body also comprises canyon, and in canyon, be provided with sludge pump, vacuum primingpump and Clothoid type gas blower, described sludge pump is communicated with mud return line, and membrane biological reaction room is communicated with clean water chamber by described vacuum primingpump, and described Clothoid type gas blower is communicated with aeration plate.Excess sludge bottom membrane biological reaction room is back to hypoxia response room and water balance room by mud return line by described sludge pump, improves the dephosphorization and denitrification effect of sewage disposal.Described vacuum primingpump extracts the clear water in hollow-fibre membrane, and water extraction is risen to clean water chamber.Described Clothoid type gas blower then increases the dissolved oxygen in membrane biological reaction indoor water, and impels the true tumor film growth of film surface, and old microbial film departs from.
Biological deodorizing device is equipped with above described water balance room, anaerobic treatment room, anaerobic treatment room and membrane biological reaction room.Described biological deodorizing device can be removed by the stink come out in each sewage lagoon.
The housing controlling above-mentioned sludge pump, vacuum primingpump and Clothoid type gas blower is also provided with in described canyon.Described housing can control start and stop and the working time of miscellaneous equipment, thus equipment can be made to run continuously in unserviced situation.
The sterilization medicine system be communicated with clean water chamber is also provided with in described canyon.Namely in clean water chamber, add clorox, killing microorganisms, make water outlet reach emission standard.
In concrete use procedure, sanitary sewage enters grid except grit chamber by water inlet pipe, under the effect of mechanical grille, remove large suspended particulate matter, avoids the blocking of water pump in subsequent disposal etc.; Then the sewage entering oil removal room removes most of macrobead suspension oil by the water oil ratio method of double differences, by the small-particle suspension oil in the further planar water of fibrous nodules filler and colloidalmaterial, thus the reduction of the biological respinse room tubular fibre membrane filtration flux effectively avoiding film follow-up is too fast; Sewage enters water balance room by run by gravity again, regulates water level through liquid level switch, the control treatment water yield and conciliation influent quality, the effective processing load reducing follow-up each processing unit.Sewage from the water inlet of water balance room to anaerobic treatment room and anaerobic treatment room by water pump lifting effect, by anaerobism, the elastic filler of anaerobic treatment indoor biological, is effectively increased the Microflora of microorganism in water, improves anaerobism, anoxic biological treatment efficiency; Sewage flows through membrane biological reaction indoor by anaerobism, anaerobic treatment room, and membrane biological reaction room utilizes membrane separation plant the active sludge in reaction chamber and larger molecular organics to be retained, and saves preliminary sedimentation tank and second pond.Therefore active sludge and microorganism species concentration improve greatly, and hydraulic detention time and sludge retention time can control respectively, and the material of difficult degradation constantly reacts in the reaction chamber, degrades, and greatly enhances the function of biological respinse room.Clean water chamber is evacuated to by vacuum primingpump again by the water quality after the process of membrane biological reaction room, thimerosal stirring reaction is added in clean water chamber, sanitary sewage is finally reached and is better than " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard (chemical oxygen demand (COD) is 60mg/L, biochemical oxygen demand (BOD) is 20mg/L, suspended substance is 20mg/L, and ammonia-nitrogen content is 8mg/L).
The utility model, by the ingehious design to membrane biological reaction treatment unit internal structure, is compared with traditional integrated MBR sewage treatment process, is had following feature:
1, by arranging oil removal one Room and oil removal two Room, improving the organic removal efficiency of oil-containing in sanitary sewage, compared to traditional type integral membrane reactor, there is subsequent film element and not easily block, the feature that the cleaning interval increases.
2, anoxic and aerobic high efficiency flora is added respectively in anaerobism, anaerobic treatment room and membrane biological reaction indoor, improve organic matter removal efficiency, compared to traditional active sludge treatment, increase the dephosphorization denitrogenation function of high efficiency flora, decrease the concentration of active sludge, change biological Activated sludge-biofilm treatment process into by active sludge treatment process, thus the membrane element of reactor is not easily blocked by active sludge.
3, in water balance room, anaerobic treatment room, anaerobic treatment room and top, membrane biological reaction room set up biological deodorizing device, on this odor removal, load has microbial film, make the foul gass such as the hydrogen sulfide in foul smell by transferring liquid phase to by gas phase during odor removal, absorbed by microbial film and remove, thus effectively reduce the stench that sewage treatment facility produces surrounding enviroment.
4, described anaerobic treatment room and anaerobic treatment indoor employing bioelastic filler, add the contact area of efficient anaerobic, anoxic flora and Organic substance in water, improve processing efficiency, make the volume of equipment less, floor space is more economized.
5, intake without the need to separately establishing pretreatment pool and equalizing tank, high to the clearance of pollutent, anti-soil mud swelling capacity is strong, and stable effluent quality is reliable, does not have suspended substance in water outlet.
6, the mechanical retention effect of film avoids the loss of microorganism, can keep high microorganism concn, thus can improve volume load in bio-reactor, reduces sludge loading, has extremely strong impact resistance.
7, the active sludge of membrane biological reaction indoor and microbial film can not run off with water outlet, and in operational process, active sludge and microbial film can change because entering the change of organic concentration, and reach a kind of running balance.Owing to adding high efficiency flora, this make system stable water outlet and the more general membrane reactor of anti impulsion load strong.
8, membrane biological reaction apparatus eliminates second pond, reduces floor space.
9, applied range, can be applicable to all kinds of sanitary sewage (as shower drainage, washing draining, laundry draining, kitchen drainage, lavatory draining etc.) and water coolant.
In sum, grease in waste water, foreign material and water can be separated and be processed up to standard by a kind of membrane biological reaction of the utility model treatment unit, have efficient, compact construction, floor space are little, energy-conservation and installation and maintenance advantage easily, can be widely used in all kinds of sanitary sewage and water coolant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integrated film biological reaction apparatus of embodiment;
Fig. 2 is the orthographic plan of the integrated film biological reaction apparatus of embodiment.
In figure: pond body 1, grid is except grit chamber 2, oil removal one Room 3, oil removal two Room 4, water balance room 5, anaerobic treatment room 6, anaerobic treatment room 7, membrane biological reaction room 8, clean water chamber 9, mud return line 10, mechanical grille 11, oil baffle 12, fibrous nodules filler 13, submersible pump 14, liquid level switch 15, bioelastic filler 16, hollow-fibre membrane filler 17, aeration plate 18, canyon 19, sludge pump 20, vacuum primingpump 21, Clothoid type gas blower 22, biological deodorizing device 23, housing 24, sterilization medicine system 25.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As Fig. 1, shown in Fig. 2, the integrated film biological reaction apparatus that the present embodiment provides, comprise pond body 1, described pond body 1 comprises the grid connected successively and removes grit chamber 2, oil removal one Room 3, oil removal two Room 4, water balance room 5, anaerobic treatment room 6, anaerobic treatment room 7, membrane biological reaction room 8 and clean water chamber 9, membrane biological reaction room 8 is communicated with anaerobic treatment room 7 with water balance room 5 respectively by mud return line 10 simultaneously, described grid is provided with mechanical grille 11 except in grit chamber 2, oil baffle 12 and fibrous nodules filler 13 is equipped with in described oil removal one Room 3 and oil removal two Room 4, described oil baffle 12 is positioned at upper strata, be provided with submersible pump 14 in described water balance room 5 and control the liquid level switch 15 of submersible pump 14, bioelastic filler 16 is equipped with in described anaerobic treatment room 6 and anaerobic treatment room 7, hollow-fibre membrane filler 17 is provided with in described membrane biological reaction room 8, aeration plate 18 is equipped with in the bottom of membrane biological reaction room 8 and clean water chamber 9, described pond body 1 also comprises canyon 19, sludge pump 20, vacuum primingpump 21 and Clothoid type gas blower 22 is provided with in canyon 19, described sludge pump 20 is communicated with mud return line 10, membrane biological reaction room 8 is communicated with clean water chamber 9 by described vacuum primingpump 21, and described Clothoid type gas blower 22 is communicated with aeration plate 18.
Biological deodorizing device 23 is equipped with above described water balance room 5, anaerobic treatment room 6, anaerobic treatment room 7 and membrane biological reaction room 8.Described biological deodorizing device 23 can be removed by the stink come out in each sewage lagoon.
The housing 24 controlling above-mentioned sludge pump 20, vacuum primingpump 21 and Clothoid type gas blower 22 is also provided with in described canyon 19.Described housing 24 can control start and stop and the working time of miscellaneous equipment, thus equipment can be made can to run continuously in unserviced situation.
The sterilization medicine system 25 be communicated with clean water chamber 9 is also provided with in described canyon 19.Namely in clean water chamber, add clorox, killing microorganisms, make water outlet reach emission standard.
In concrete use procedure, sanitary sewage enters grid except grit chamber 2 by water inlet pipe, removes large suspended particulate matter under the effect of mechanical grille 11, avoids the blocking of water pump in subsequent disposal etc.; Then the sewage entering oil removal room removes most of macrobead suspension oil by the water oil ratio method of double differences by oil baffle 12, by the small-particle suspension oil in fibrous nodules filler 13 further planar water and colloidalmaterial; Sewage enters water balance room 5 by run by gravity again, regulates through liquid level switch 15 pairs of water levels, the control treatment water yield and conciliation influent quality, the effective processing load reducing follow-up each processing unit.Sewage is intake to anaerobic treatment room 6 and anaerobic treatment room 7 by water pump lifting effect from water balance room 5, by anaerobism, anaerobic treatment indoor biological elastic filler 16, effectively increase the Microflora of microorganism in water, improve anaerobism, anoxic biological treatment efficiency; Sewage flows through in membrane biological reaction room 8 by anaerobism, anaerobic treatment room, and membrane biological reaction room 8 utilizes membrane separation plant the active sludge in reaction chamber and larger molecular organics to be retained, and saves preliminary sedimentation tank and second pond.Therefore active sludge and microorganism species concentration improve greatly, and hydraulic detention time and sludge retention time can control respectively, and the material of difficult degradation constantly reacts in the reaction chamber, degrades, and greatly enhances the function of biological respinse room.Clean water chamber 9 is evacuated to by vacuum primingpump 21 again by the water quality after membrane biological reaction room 8 processes, thimerosal stirring reaction is added in clean water chamber 9, sanitary sewage is finally reached and is better than " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level B standard (chemical oxygen demand (COD) is 60mg/L, biochemical oxygen demand (BOD) is 20mg/L, suspended substance is 20mg/L, and ammonia-nitrogen content is 8mg/L).
Claims (4)
1. an integrated film biological reaction apparatus, comprise pond body (1), it is characterized in that: described pond body (1) comprises the grid connected successively and removes grit chamber (2), oil removal one Room (3), oil removal two Room (4), water balance room (5), anaerobic treatment room (6), anaerobic treatment room (7), membrane biological reaction room (8) and clean water chamber (9), membrane biological reaction room (8) are communicated with anaerobic treatment room (7) with water balance room (5) respectively by mud return line (10) simultaneously, described grid is provided with mechanical grille (11) except in grit chamber (2), oil baffle (12) and fibrous nodules filler (13) is equipped with in described oil removal one Room (3) and oil removal two Room (4), described oil baffle (12) is positioned at upper strata, be provided with submersible pump (14) in described water balance room (5) and control the liquid level switch (15) of submersible pump (14), bioelastic filler (16) is equipped with in described anaerobic treatment room (6) and anaerobic treatment room (7), hollow-fibre membrane filler (17) is provided with in described membrane biological reaction room (8), aeration plate (18) is equipped with in the bottom of membrane biological reaction room (8) and clean water chamber (9), described pond body (1) also comprises canyon (19), sludge pump (20), vacuum primingpump (21) and Clothoid type gas blower (22) is provided with in canyon (19), described sludge pump (20) is communicated with mud return line (10), membrane biological reaction room (8) are communicated with clean water chamber (9) by described vacuum primingpump (21), and described Clothoid type gas blower (22) is communicated with aeration plate (18).
2. integrated film biological reaction apparatus according to claim 1, is characterized in that: be equipped with biological deodorizing device (23) in the top of described water balance room (5), anaerobic treatment room (6), anaerobic treatment room (7) and membrane biological reaction room (8).
3. integrated film biological reaction apparatus according to claim 1 and 2, is characterized in that: be also provided with the housing (24) controlling above-mentioned sludge pump (20), vacuum primingpump (21) and Clothoid type gas blower (22) in described canyon (19).
4. integrated film biological reaction apparatus according to claim 1 and 2, is characterized in that: be also provided with the sterilization medicine system (25) be communicated with clean water chamber (9) in described canyon (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476103.5U CN204752492U (en) | 2015-07-06 | 2015-07-06 | Integration membrane biological reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476103.5U CN204752492U (en) | 2015-07-06 | 2015-07-06 | Integration membrane biological reaction device |
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| CN204752492U true CN204752492U (en) | 2015-11-11 |
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| CN201520476103.5U Expired - Fee Related CN204752492U (en) | 2015-07-06 | 2015-07-06 | Integration membrane biological reaction device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621821A (en) * | 2016-04-01 | 2016-06-01 | 浙江清天地环境工程有限公司 | Integrated MBR (membrane bioreactor) |
| CN109205770A (en) * | 2017-06-30 | 2019-01-15 | 江苏天地化纤有限公司 | A kind of chemical fibre sewage treatment combined film bioreactor |
| CN113264644A (en) * | 2021-06-02 | 2021-08-17 | 大唐融合通信股份有限公司 | Sewage treatment method, equipment, control method and device thereof and sewage treatment system |
-
2015
- 2015-07-06 CN CN201520476103.5U patent/CN204752492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621821A (en) * | 2016-04-01 | 2016-06-01 | 浙江清天地环境工程有限公司 | Integrated MBR (membrane bioreactor) |
| CN109205770A (en) * | 2017-06-30 | 2019-01-15 | 江苏天地化纤有限公司 | A kind of chemical fibre sewage treatment combined film bioreactor |
| CN113264644A (en) * | 2021-06-02 | 2021-08-17 | 大唐融合通信股份有限公司 | Sewage treatment method, equipment, control method and device thereof and sewage treatment system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315100 Zhejiang city in Ningbo Province, Yinzhou District Road No. 298 building (Bachelor of Zhejiang Tiandi Environmental Engineering Co. Ltd.) Patentee after: ZHEJIANG WORLD CLEAN ENVIRONMENT ENGINEERING Co.,Ltd. Address before: 315100 Zhejiang city of Ningbo province of Yinzhou District Road No. 270 building room 1408, Bryan (Ningbo Qing Tiandi Environmental Engineering Co. Ltd.) Patentee before: NINGBO QINGTIANDI ENVIRONMENT ENGINEERING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |