CN203959926U - Combined type SMBR waste disposal plant - Google Patents
Combined type SMBR waste disposal plant Download PDFInfo
- Publication number
- CN203959926U CN203959926U CN201420339308.4U CN201420339308U CN203959926U CN 203959926 U CN203959926 U CN 203959926U CN 201420339308 U CN201420339308 U CN 201420339308U CN 203959926 U CN203959926 U CN 203959926U
- Authority
- CN
- China
- Prior art keywords
- reaction warehouse
- pipeline
- equipment compartment
- membrane module
- smbr
- 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.)
- Expired - Lifetime
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- XDBZPHDFHYZHNG-UHFFFAOYSA-L disodium 3-[(5-chloro-2-phenoxyphenyl)diazenyl]-4-hydroxy-5-[(4-methylphenyl)sulfonylamino]naphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].C1=CC(C)=CC=C1S(=O)(=O)NC(C1=C2O)=CC(S([O-])(=O)=O)=CC1=CC(S([O-])(=O)=O)=C2N=NC1=CC(Cl)=CC=C1OC1=CC=CC=C1 XDBZPHDFHYZHNG-UHFFFAOYSA-L 0.000 title claims abstract description 18
- 239000002699 waste material Substances 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000005273 aeration Methods 0.000 claims abstract description 37
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 239000010802 sludge Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
Landscapes
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to field of waste water treatment, particularly combined type SMBR waste disposal plant.This device comprises water inlet pipe, reaction warehouse, equipment compartment, aeration case, sludge pump, gas blower, suction pump, membrane module, mud mouth, reaction warehouse, equipment compartment connect by pipeline, water inlet pipe is positioned at reaction warehouse side, membrane module is positioned at reaction warehouse, membrane module is connected with the aeration case that is positioned at its underpart by pipeline, aeration case is connected with the gas blower that is positioned at equipment compartment by pipeline, and suction pump, gas blower, sludge pump connect by pipeline in equipment compartment.This device is integrated in one the biological degradation of membrane separation technique and bio-reactor, with membrane module, substitutes conventional precipitation, filtering technique, realizes mud-water separation, and makes the water quality after processing directly reach domestic water standard.<u/>
Description
Technical field
The utility model belongs to field of waste water treatment, particularly combined type SMBR waste disposal plant.
Background technology
The continuous reinforcement of administering along with the continuous in short supply and environmental pollution of water resources, people have started to pay close attention to the low discharge sanitary sewage disposal to the not universal urban community of network of drains, Scenic Spots, station, charge station, interim building site etc., the feature of such sewage is that the water yield is little and comparatively disperse, and pipe network is not collected in configuration, be difficult to build conventional sewage work and unify to process and management.In society, the technology of existing processing sanitary sewage is as A/O, A
2there is the defect that sewage collecting is difficult, pipe network investment is high, technical process is long, floor space is large, operational administrative is complicated in/O, SBR, oxidation ditch, bio-contact oxidation, biological filter process etc., is not suitable for processing such sanitary sewage, makes it be difficult to popularize.
Along with the aggravation of city water shortage, people more and more recognize the importance of reusing sewage, and municipal administration and advanced treatment of industrial waste water reuse have become the important channel that solves shortage of water resources crisis.For advanced treatment of wastewater reuse technology, need at present the reasonable combination of multiple water treatment technique, the general technical process that adopts pre-treatment+biochemical process+precipitation+advanced treatment, according to water outlet requirement, the conventional method of advanced treatment has coagulating sedimentation, filtration, biological filter etc.The combination of various water treatment method, not only make technical process redundant and complicated, and there is the problems such as floor space is large, operational administrative is complicated, working cost increase, this steady running for sewage work is disadvantageous, especially for what be subject to place restriction, put forward mark improvement project, the medium and small sewage treatment project shortened process in cities and towns, arranging of minimizing structures is imperative.
Summary of the invention
The purpose of this utility model is just to provide that technical process is simple, floor space is little, water outlet can direct reuse, the combined type SMBR waste disposal plant of compact construction.
Goal of the invention of the present utility model is achieved through the following technical solutions.
Combined type SMBR waste disposal plant, this device comprises water inlet pipe 1, reaction warehouse 2, equipment compartment 3, aeration case 4, sludge pump 5, gas blower 6, suction pump 7, membrane module 8, mud mouth 9, reaction warehouse 2, equipment compartment 3 connects by pipeline, water inlet pipe 1 is positioned at reaction warehouse 2 sides, membrane module 8 is positioned at reaction warehouse 2, membrane module 8 is connected with the aeration case 4 that is positioned at its underpart by pipeline, aeration case 4 is connected with the gas blower 6 that is positioned at equipment compartment by pipeline, suction pump 7, gas blower 6, sludge pump 5 connects by pipeline in equipment compartment 3, mud mouth 9 is positioned at reaction warehouse 2 bottoms, suction pump 7 in equipment compartment 3 is connected with the membrane module 8 in reaction warehouse 2 by pipeline, sludge pump 5 in described equipment compartment 3 is connected with reaction warehouse 2 by pipeline.
Further, described combined type SMBR waste disposal plant also comprises water storehouse 10, and interior suction pump 7 outlet conduits of equipment compartment 3 are connected in water storehouse 10, and water storehouse 10 bottoms are connected with membrane module 8 by pipeline.
Further, be provided with aeration wash tube 1 in aeration case, aeration wash tube 1 is connected with aeration tube cleaning motorized valve 12, glass visor 13 in turn after passing reaction warehouse 2 tops, and then enters reaction warehouse 2 by reaction warehouse 2 tops.
Further, described combined type SMBR waste disposal plant also comprises overflow port 14, and overflow port 14 is positioned at the top of reaction warehouse 2.
The utlity model has following advantage:
1, the biological degradation of membrane separation technique and bio-reactor is integrated in one, with membrane module, substitutes conventional precipitation, filtering technique, realize mud-water separation, and make the water quality after processing directly reach (or being better than) domestic water standard.
2, adopt the operation scheme that operation scheme is adjusted into sequencing batch reactor, by restriction aeration and half aeration operation scheme, in time series, realize the combination of anaerobic-aerobic, thereby realize nitrification and denitrification, in same reactor, occur, reach the object of denitrogenation.
3, film cleans and adopts on-line rinsing,, without membrane module is proposed from membrane cisterna, directly in membrane cisterna, cleans, and has avoided the trouble of lifting.
4, aeration tube cleans the unlatching of motorized valve timing automatic, can cause the air pressure fluctuation in aeration tube, makes under the hydrostatic pressure of liquid in membrane cisterna, and solarization air cap is rinsed back and forth by liquid, in case sludge blockage solarization air cap, glass visor is convenient to observe cleaning situation.
5, supporting Full automatic electric Controlling System and structure deteriorate warning, equipment dependability is good, without personal management, only needs monthly or the maintenance in per season.
Accompanying drawing explanation
Fig. 1 is the utility model structure sectional view;
Fig. 2 is the utility model structure sectional view.
Wherein: 1-water inlet pipe; 2-reaction warehouse; 3-equipment compartment; 4-aeration case; 5-sludge pump; 6-gas blower; 7-suction pump; 8-membrane module; 9-mud mouth; 10-water storehouse; 11-aeration wash tube; 12-aeration tube cleans motorized valve; 13-glass visor; 14-overflow port.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, combined type SMBR waste disposal plant, this device comprises water inlet pipe 1, reaction warehouse 2, equipment compartment 3, aeration case 4, sludge pump 5, gas blower 6, suction pump 7, membrane module 8, mud mouth 9, reaction warehouse 2, equipment compartment 3 connects by pipeline, water inlet pipe 1 is positioned at reaction warehouse 2 sides, membrane module 8 is positioned at reaction warehouse 2, membrane module 8 is connected with the aeration case 4 that is positioned at its underpart by pipeline, aeration case 4 is connected with the gas blower 6 that is positioned at equipment compartment by pipeline, suction pump 7, gas blower 6, sludge pump 5 connects by pipeline in equipment compartment 3, mud mouth 9 is positioned at reaction warehouse 2 bottoms, suction pump 7 in equipment compartment 3 is connected with the membrane module 8 in reaction warehouse 2 by pipeline, sludge pump 5 in described equipment compartment 3 is connected with reaction warehouse 2 by pipeline.
As shown in Figure 2, combined type SMBR waste disposal plant, this device comprises water inlet pipe 1, reaction warehouse 2, equipment compartment 3, aeration case 4, sludge pump 5, gas blower 6, suction pump 7, membrane module 8, mud mouth 9, reaction warehouse 2, equipment compartment 3 connects by pipeline, water inlet pipe 1 is positioned at reaction warehouse 2 sides, membrane module 8 is positioned at reaction warehouse 2, membrane module 8 is connected with the aeration case 4 that is positioned at its underpart by pipeline, aeration case 4 is connected with the gas blower 6 that is positioned at equipment compartment by pipeline, suction pump 7, gas blower 6, sludge pump 5 connects by pipeline in equipment compartment 3, mud mouth 9 is positioned at reaction warehouse 2 bottoms, suction pump 7 in equipment compartment 3 is connected with the membrane module 8 in reaction warehouse 2 by pipeline, sludge pump 5 in described equipment compartment 3 is connected with reaction warehouse 2 by pipeline.Described combined type SMBR waste disposal plant also comprises water storehouse 10, and interior suction pump 7 outlet conduits of equipment compartment 3 are connected in water storehouse 10, and water storehouse 10 bottoms are connected with membrane module 8 by pipeline.In aeration case, be provided with aeration wash tube 1, aeration wash tube 1 is connected with aeration tube cleaning motorized valve 12, glass visor 13 in turn after passing reaction warehouse 2 tops, and then enters reaction warehouse 2 by reaction warehouse 2 tops.Described combined type SMBR waste disposal plant also comprises overflow port 14, and overflow port 14 is positioned at the top of reaction warehouse 2.
Operation scheme of the present utility model is: sanitary sewage or the pretreated trade effluent of process enter reaction warehouse through water inlet pipe, by gas blower, carry out blast aeration simultaneously, gas enters the aeration case mixing wastewater with air space of membrane module, after mixing, arrive diaphragm portion, ensure that every a slice flat sheet membrane obtains air scour power equably, and utilize the microorganism growing on active sludge, and the organic substance in sewage is adsorbed, degraded, make water outlet reuse up to standard.The surface of clear water and small-molecule substance (as salinity) vertical film under suction pump negative pressure drainage sees through film, enters suction house steward after water pipe collecting, by suction pump outfall sewer, is flowed in water storehouse, by outer after water storehouse, arranged or is utilized.Mud reaches after finite concentration, opens sludge pump.Driven cleaning valve timing is opened automatically, causes the air pressure fluctuation in aeration tube, makes under the hydrostatic pressure of liquid in reaction warehouse, solarization air cap is rinsed back and forth by liquid, prevent sludge blockage solarization air cap, glass visor is observed cleaning situation, and Cleaning Wastewater enters reaction warehouse internal recycle by water port and processes.Treat that on membrane module operation certain hour face, swabbing pressure occurring to pollute rises, transmembrane pressure increases to set(ting)value, now, flat sheet membrane need be carried out online matting and be recovered membrane flux, utilize the clean water source of original water storehouse to be configured the matting liquid of desired concn, open the wash-out valve in detergent line, chemical liquid, from flowing to diaphragm, carries out matting.This device arranges overflow port, if follow-up equipment breaks down, sewage, by outside overflow port outflow equipment, guarantees the safety of system.
Claims (4)
1. combined type SMBR waste disposal plant, it is characterized in that: this device comprises water inlet pipe (1), reaction warehouse (2), equipment compartment (3), aeration case (4), sludge pump (5), gas blower (6), suction pump (7), membrane module (8), mud mouth (9), reaction warehouse (2), equipment compartment (3) connects by pipeline, water inlet pipe (1) is positioned at reaction warehouse (2) side, membrane module (8) is positioned at reaction warehouse (2), membrane module (8) is connected with the aeration case (4) that is positioned at its underpart by pipeline, aeration case (4) is connected with the gas blower (6) that is positioned at equipment compartment by pipeline, suction pump (7), gas blower (6), sludge pump (5) connects by pipeline in equipment compartment (3), mud mouth (9) is positioned at reaction warehouse (2) bottom, suction pump (7) in equipment compartment (3) is connected with the membrane module (8) in reaction warehouse (2) by pipeline, sludge pump (5) in described equipment compartment (3) is connected with reaction warehouse (2) by pipeline.
2. combined type SMBR waste disposal plant as claimed in claim 1, it is characterized in that: described combined type SMBR waste disposal plant also comprises water storehouse (10), the interior suction pump of equipment compartment (3) (7) outlet conduit is connected in water storehouse (10), and water storehouse (10) bottom is connected with membrane module (8) by pipeline.
3. combined type SMBR waste disposal plant as claimed in claim 1, it is characterized in that: in aeration case, be provided with aeration wash tube (1), aeration wash tube (1) is connected with aeration tube cleaning motorized valve (12), glass visor (13) in turn after passing reaction warehouse (2) top, and then enters reaction warehouse (2) by reaction warehouse (2) top.
4. combined type SMBR waste disposal plant as claimed in claim 1 or 2, is characterized in that: described combined type SMBR waste disposal plant also comprises overflow port (14), and overflow port (14) is positioned at the top of reaction warehouse (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339308.4U CN203959926U (en) | 2014-06-25 | 2014-06-25 | Combined type SMBR waste disposal plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339308.4U CN203959926U (en) | 2014-06-25 | 2014-06-25 | Combined type SMBR waste disposal plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959926U true CN203959926U (en) | 2014-11-26 |
Family
ID=51920536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339308.4U Expired - Lifetime CN203959926U (en) | 2014-06-25 | 2014-06-25 | Combined type SMBR waste disposal plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348448A (en) * | 2016-12-06 | 2017-01-25 | 上海溪昌环境工程有限公司 | Wastewater treatment process for advanced bio-denitrification |
-
2014
- 2014-06-25 CN CN201420339308.4U patent/CN203959926U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348448A (en) * | 2016-12-06 | 2017-01-25 | 上海溪昌环境工程有限公司 | Wastewater treatment process for advanced bio-denitrification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: SCIMEE TECH. & SCI. CO.,LTD. Address before: 610041 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: SICHUAN DEMO-SCIMEE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co.,Ltd. Address before: 610041 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: SCIMEE TECH. & SCI. CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |