CN104261623B - A kind of membrane module for sewage treatment being provided with monitoring device - Google Patents
A kind of membrane module for sewage treatment being provided with monitoring device Download PDFInfo
- Publication number
- CN104261623B CN104261623B CN201410512608.2A CN201410512608A CN104261623B CN 104261623 B CN104261623 B CN 104261623B CN 201410512608 A CN201410512608 A CN 201410512608A CN 104261623 B CN104261623 B CN 104261623B
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- China
- Prior art keywords
- mbr film
- monitoring device
- assembly
- aeration tank
- input port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000001471 micro-filtration Methods 0.000 claims description 4
- 239000002574 poison Substances 0.000 claims 1
- 231100000614 poison Toxicity 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The present invention relates to a kind of membrane module for sewage treatment being provided with monitoring device, it includes pretreatment system and MBR film processing system, and MBR film processing system includes that monitoring device, aeration tank, biological reaction pool, MBR film process assembly and chlorination equipment；Grid filtration device it is provided with between pretreatment system and aeration tank；The delivery outlet of aeration tank connects the input port of biological reaction pool, the delivery outlet of biological reaction pool connects MBR film and processes the input port of assembly, MBR film processes the input port of the delivery outlet connection chlorination equipment of assembly, and the delivery outlet of chlorination equipment is connected by pipeline storage cistern, and pipeline is provided with magnetic valve；Monitoring device includes single-chip microcomputer and water quality monitoring instruction device, and the output of single-chip microcomputer connects magnetic valve.Present configuration is simple, pretreatment system and MBR film processing system is set together, compact conformation, and floor space is little, and is provided with water quality monitoring instruction device, it is possible to the quality of the water after detection process.
Description
Technical field
The present invention relates to field of sewage treatment equipment, be specifically related to a kind of membrane module for sewage treatment being provided with monitoring device.
Background technology
Along with industrial expansion, can produce much sewage in factory, sewage disposal device can effectively process the sanitary sewage in city, industrial wastewater etc., sewage and pollutant is avoided to flow directly into waters, to improving the ecological environment, promote city taste and promote economic development significant.
The most most down-stream processing equipment mostly is type of precipitation, in i.e. sewage enters a large-scale pond, only putting by sewage, take contamination precipitation to, the water cleaned on upper strata takes out in disinfection, and this type of process often receives the acceptance of majority because of cost cheap, but some is more nervous in terms of with water now, for a long time processing equipment can not reach effect, is badly in need of a kind of processing speed and filters the soonest but also sewage disposal device thoroughly.
The suggestion that develops rapidly of membrane technology brings significant impact to various fields, it is especially applicable to sewage treatment process aspect, what membrane bioreactor had merged the biological degradation function of traditional biologic treating technique and membrane separation technique efficiently separates function, having significant advantages such as lacking contaminant removal efficiency height, stable effluent quality, convenient operation and management, floor space in sewage, application prospect is boundless.But, in the MBR membrane technology of sewage disposal, MBR fouling membrane processes complexity, and costly, conventional physical cleaning method is simple, but cleans the most thorough；Impregnating Chemical cleaning outside and to need to consume manpower and resource, taken out by membrane module and clean, speed is the most inconvenient, and cleans the most thorough；Chemical cleaning method, improves on dipping chemical cleaning method outside, need not consume manpower and resource, clean more convenient, but, in cleaning process, need to close closed system can not accomplish that cleaning limit, limit is run, and it is turned off and on main equipment, the service life of equipment can be reduced.
And for both containing sanitary wastewater, there is again the region of oily waste water, in prior art, sanitary wastewater is two kinds of different systems with the process containing waste water, need respectively sanitary wastewater and oily waste water to be processed, and take separately to process and need to expend substantial amounts of human and material resources and financial resources carry out the purchase of equipment, lay and manage, waste substantial amounts of resource.
Pretreated oily waste water, sanitary sewage, good biodegradability, the conventional group technology that process technique is " pretreatment+activated sludge ", but " pretreatment+activated sludge process " not only floor space of routine is big, and the water outlet after processing does not reaches reuse requirement, it is generally required to set up a set of intermediate water reuse system again, the water outlet after Wastewater Treated by Activated Sludge Process is carried out advanced treating, reuse water system could be sent into, and so greatly add the complexity of sewage disposal.
Wastewater disinfection is commonly used ultraviolet and is carried out disinfection sewage now, and routine disinfection by ultraviolet light canal is set exactly, uviol lamp is irradiated sterilization to the sewage in ultraviolet disinfection canal, and in canal, it is provided with agitating device, sterilize while stirring, but this device is the most thorough to wastewater disinfection, particularly the most thorough to the wastewater disinfection bottom canal, and the stirring power consumption of channel water many agitating devices is big, power consumption is many, and cost is high.
Summary of the invention
The present invention is to solve the complex process of existing membrane module for sewage treatment existence mentioned above, problem the most thorough, unhandy of sterilizing, it is provided that a kind of result is simple and convenient to operate, sterilizing is provided with the membrane module for sewage treatment of monitoring device thoroughly.
Concrete, the present invention provides a kind of membrane module for sewage treatment being provided with monitoring device, it includes that pretreatment system and MBR film processing system, described MBR film processing system include that monitoring device, aeration tank, biological reaction pool, MBR film process assembly and chlorination equipment；
Grid filtration device it is provided with between described pretreatment system and described aeration tank；
The delivery outlet of described aeration tank connects the input port of described biological reaction pool, the delivery outlet of described biological reaction pool connects described MBR film and processes the input port of assembly, described MBR film processes the input port of the delivery outlet described chlorination equipment of connection of assembly, the delivery outlet of described chlorination equipment is connected by pipeline storage cistern, and described pipeline is provided with magnetic valve；
Described monitoring device includes single-chip microcomputer and water quality monitoring instruction device, and the output of described single-chip microcomputer connects described magnetic valve；
Described pretreatment system is provided with one-level microfiltration membranes and two-stage ultrafiltering film；
In described biological reaction pool side by side every setting out Aerobic Pond and anaerobic pond；
Described aeration tank is divided into the first compartment, the second compartment and the 3rd compartment by dividing plate；
Described water quality monitoring instruction device includes that sensor, LED light and LED display, described sensor are arranged on described MBR film and process the equipped at outlet port of assembly, and described LED light and LED display are arranged at the input port of described chlorination equipment.
Preferably, described MBR film processes assembly is plate-type filtering device.
Preferably, the output of described sensor connects the input of described single-chip microcomputer, and the output of described single-chip microcomputer connects described LED light and LED display.
Advantages of the present invention is as described below: present configuration is simple, pretreatment system and MBR film processing system are set together, compact conformation, floor space is little, and it is provided with water quality monitoring instruction device, the quality of the water after process can be detected, if water quality is qualified, after then entrance chlorination equipment carries out disinfection, flowing into described storage cistern, if water quality existing problems, then LED light is reported to the police, Single-chip Controlling magnetic valve cuts off the current in pipeline, and the water after prevention processes flows into storage cistern.
Accompanying drawing explanation
Fig. 1 is the structural schematic block diagram of the present invention；
Fig. 2 is the structural representation of the monitoring device of the present invention；
Fig. 3 is the structural representation of the aeration tank of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further explained:
As shown in Figure 1-Figure 3, the present invention provides a kind of membrane module for sewage treatment being provided with monitoring device, it includes pretreatment system 1 and MBR film processing system 2, and MBR film processing system 2 includes that monitoring device 21, aeration tank 22, biological reaction pool 23, MBR film process assembly 24 and chlorination equipment 25.
Grid filtration device 3 it is provided with between pretreatment system 1 and aeration tank 22.Sewage is carried out grid filtration.
The delivery outlet of aeration tank 22 connects the input port of biological reaction pool 23, the delivery outlet of biological reaction pool 23 connects MBR film and processes the input port of assembly 24, MBR film processes the input port of the delivery outlet connection chlorination equipment 25 of assembly 24, the delivery outlet of chlorination equipment 25 is connected by pipeline 5 storage cistern, and pipeline 5 is provided with magnetic valve 6.
Monitoring device 21 includes single-chip microcomputer 211 and water quality monitoring instruction device 212, and the output of single-chip microcomputer 211 connects magnetic valve 6.
Preferably, as shown in Figure 2, water quality monitoring instruction device 212 includes sensor 213, LED light 214 and LED display 215, and sensor 213 is arranged on MBR film and processes the equipped at outlet port of assembly 24, and LED light 214 and LED display 215 are arranged at the input port of chlorination equipment 25.
Preferably, the output of sensor 213 connects the input of single-chip microcomputer 211, and the output of single-chip microcomputer 211 connects LED light 214 and LED display 215.
Water quality monitoring instruction device 212, the quality of the water after process can be detected, if water quality is qualified, after then entrance chlorination equipment 25 carries out disinfection, flowing into storage cistern, if water quality existing problems, LED light 214 is reported to the police, single-chip microcomputer 211 controls the current that magnetic valve 6 cuts off in pipeline, and the water after prevention processes flows into storage cistern.
Preferably, pretreatment system 1 is provided with one-level microfiltration membranes and two-stage ultrafiltering film.Waste water is pre-processed by pretreatment system 1 by one-level microfiltration membranes and two-stage ultrafiltering film.
Preferably, biological reaction pool 23 is provided with Aerobic Pond and anaerobic pond, Aerobic Pond and anaerobic pond to be arranged side by side.
Preferably, as it is shown on figure 3, aeration tank is divided into the first compartment the 221, second compartment 222 and the 3rd compartment 223 by dividing plate.
Preferably, MBR film processes assembly 24 is plate-type filtering device.
Advantages of the present invention is as described below: present configuration is simple, pretreatment system 1 and MBR film processing system 2 is set together, compact conformation, floor space is little, and it is provided with water quality monitoring instruction device 212, the quality of the water after process can be detected, if water quality is qualified, after then entrance chlorination equipment 25 carries out disinfection, flowing into storage cistern, if water quality existing problems, LED light 214 is reported to the police, single-chip microcomputer 211 controls the current that magnetic valve 6 cuts off in pipeline, and the water after prevention processes flows into storage cistern.
It is last it is noted that above-described each embodiment is merely to illustrate this
The technical scheme of invention, is not intended to limit；Although with reference to previous embodiment to this
Invention has been described in detail, and it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein part or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this
Invent the scope of each embodiment technical scheme.
Claims (3)
1. the membrane module for sewage treatment being provided with monitoring device, it is characterised in that:
It includes pretreatment system and MBR film processing system, and described MBR film processes system
System includes that monitoring device, aeration tank, biological reaction pool, MBR film process assembly and disappear
Poison device；
Grid filtration device it is provided with between described pretreatment system and described aeration tank；
The delivery outlet of described aeration tank connects the input port of described biological reaction pool, and described biology is anti-
The delivery outlet of Ying Chi connects described MBR film and processes the input port of assembly, described MBR film
The delivery outlet processing assembly connects the input port of described chlorination equipment, the output of described chlorination equipment
Mouth is connected by pipeline storage cistern, and described pipeline is provided with magnetic valve；
Described monitoring device includes single-chip microcomputer and water quality monitoring instruction device, described single-chip microcomputer
Output connect described magnetic valve；
Described pretreatment system is provided with one-level microfiltration membranes and two-stage ultrafiltering film；
In described biological reaction pool side by side every setting out Aerobic Pond and anaerobic pond；
Described aeration tank is divided into the first compartment, the second compartment and the 3rd compartment by dividing plate；
Described water quality monitoring instruction device includes that sensor, LED light and LED are aobvious
Display screen, described sensor is arranged on described MBR film and processes the equipped at outlet port of assembly, described
LED light and LED display are arranged at the input port of described chlorination equipment.
The membrane module for sewage treatment being provided with monitoring device the most according to claim 1, it is special
Levy and be:
It is plate-type filtering device that described MBR film processes assembly.
The membrane module for sewage treatment being provided with monitoring device the most according to claim 1, it is special
Levy and be:
The output of described sensor connects the input of described single-chip microcomputer, described single-chip microcomputer defeated
Go out end and connect described LED light and LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512608.2A CN104261623B (en) | 2014-09-29 | 2014-09-29 | A kind of membrane module for sewage treatment being provided with monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512608.2A CN104261623B (en) | 2014-09-29 | 2014-09-29 | A kind of membrane module for sewage treatment being provided with monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104261623A CN104261623A (en) | 2015-01-07 |
| CN104261623B true CN104261623B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512608.2A Active CN104261623B (en) | 2014-09-29 | 2014-09-29 | A kind of membrane module for sewage treatment being provided with monitoring device |
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| Country | Link |
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| CN (1) | CN104261623B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966553A (en) * | 2017-05-05 | 2017-07-21 | 广汉海天洁诚水务有限公司 | A kind of full film processing system of reusing sewage |
| CN108558118B (en) * | 2017-12-28 | 2020-10-27 | 南昌工程学院 | Internet-based device flat membrane sewage treatment terminal and sewage treatment method |
| CN112209506A (en) * | 2020-10-22 | 2021-01-12 | 江苏美能膜材料科技有限公司 | High-concentration dimethylacetamide wastewater treatment device and treatment method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100949077B1 (en) * | 2009-10-12 | 2010-03-22 | 이길준 | Wastewater treatment apparatus and wastewater treatmentmethod using the single-head typed submerged hollow fiber membrane |
| US20130277302A1 (en) * | 2012-04-24 | 2013-10-24 | Klaus Doelle | Water treatment system |
| CN102701516B (en) * | 2012-05-08 | 2013-09-11 | 深圳市汇清科技有限公司 | Treatment equipment for recycling car washing waste water and automatic control system |
| CN203474594U (en) * | 2013-09-06 | 2014-03-12 | 苏州市瑞华水处理工程有限公司 | Reclaimed water reusing device in residential areas |
| CN103435233B (en) * | 2013-09-10 | 2015-03-18 | 北京英特环科水处理工程设备有限公司 | Equipment and method for recycling chemical fiber continuous-spinning wastewater |
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| CN104261623A (en) | 2015-01-07 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaoyi Inventor after: He Jian Inventor after: Wang Hu Inventor before: Xiao Jianjun |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161108 Address after: 100000, room 51, building 32, No. 210, Zao Lin Street, Beijing, Xicheng District Patentee after: STATE GRID JIBEI ENERGY-SAVING SERVICES CO., LTD. Patentee after: State Grid Corporation of China Address before: 471000 Old City Development Zone, Luoyang, Henan, Songxian Patentee before: LUOYANG LVREN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |