CN204237679U - A kind of proofing unit of membrane module for sewage treatment - Google Patents
A kind of proofing unit of membrane module for sewage treatment Download PDFInfo
- Publication number
- CN204237679U CN204237679U CN201420625254.8U CN201420625254U CN204237679U CN 204237679 U CN204237679 U CN 204237679U CN 201420625254 U CN201420625254 U CN 201420625254U CN 204237679 U CN204237679 U CN 204237679U
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- film processing
- mbr film
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- sewage treatment
- membrane module
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Abstract
The utility model relates to a kind of proofing unit of membrane module for sewage treatment, and it comprises pretreatment system and MBR film processing system, and MBR film processing system comprises monitoring device, aeration tank, biological reaction tank, MBR film processing components and sterilizing unit; Grid filtration device is provided with between pretreatment system and aeration tank; The delivery port of aeration tank connects the input aperture of biological reaction tank, the delivery port of biological reaction tank connects the input aperture of MBR film processing components, the delivery port of MBR film processing components connects the input aperture of sterilizing unit, the delivery port of sterilizing unit is connected with retention basin by pipeline, and pipeline is provided with magnetic valve; Monitoring device comprises micro-chip and quality monitoring indicating unit, the output terminal connected electromagnetic valve of micro-chip.The utility model structure is simple, pretreatment system and MBR film processing system is set together, compact construction, and floor space is little, and is provided with quality monitoring indicating unit, can the quality of water after check processing.
Description
Technical field
The utility model relates to field of sewage treatment equipment, is specifically related to a kind of proofing unit of membrane module for sewage treatment.
Background technology
Along with industrial expansion, can produce much sewage in factory, sewage disposal device effectively can process the sanitary sewage in city, trade effluent etc., sewage and pollutent is avoided to flow directly into waters, to improving the ecological environment, promoting city taste and promote economic development significant.
Down-stream treatment facility most mostly now is type of precipitation, namely sewage enters in a large-scale pond, only putting by sewage, take contamination precipitation to, take out water clean for upper strata in disinfection, this type of process often receives the acceptance of majority because of cost cheap, but now some with more nervous in water, long treatment facility can not be effective, and is badly in need of a kind of processing speed and has not only filtered soon but also sewage disposal device thoroughly.
The suggestion that develops rapidly of membrane technique brings great effect to various fields, particularly be applied to sewage treatment process aspect, membrane bioreactor has merged traditional biological degradation function of biologic treating technique and the high efficiency separation function of membrane separation technique, have the significant advantages such as high to contaminant removal efficiency in sewage, stable effluent quality, convenient operation and management, floor space are few, application prospect is boundless.But in the MBR membrane technique of sewage disposal, the process of MBR fouling membrane is complicated, costly, conventional physical cleaning method is simple, but cleaning is thorough not; And outer matting of flooding needs to consume manpower and resource, membrane module is taken out cleaning, and speed is inconvenient slowly, and cleaning is not thorough; Chemical cleaning method, floods outside on chemical cleaning method and improves, need not consume manpower and resource, clean more for convenience, but in cleaning process, needing closure systems not accomplish, cleaning limit, limit is run, and close and start main equipment, the work-ing life of equipment can be reduced.
And for both containing sanitary wastewater, there is again the region of oily(waste)water, sanitary wastewater and be two kinds of different systems containing the process of waste water in prior art, need to process sanitary wastewater and oily(waste)water respectively, and take separately process to need the human and material resources of at substantial and financial resources to carry out the purchase of equipment, laying and management, waste a large amount of resources.
Pretreated oily(waste)water, sanitary sewage, good biodegradability, conventional treatment process is the combination process of " pre-treatment+active sludge ", but " pre-treatment+activated sludge process " of routine not only floor space is large, and the water outlet after process does not reach reuse requirement, generally needs to set up a set of intermediate water reuse system again, carries out advanced treatment to the water outlet after Wastewater Treated by Activated Sludge Process, reuse waterworks could be sent into, and add the complicacy of sewage disposal greatly like this.
Wastewater disinfection is commonly used ultraviolet and is carried out disinfection to sewage now, and routine is exactly arrange disinfection by ultraviolet light canal, ultraviolet lamp carries out illumination-based disinfection to the sewage in uv sterilisation canal, and be provided with whipping appts in canal, sterilize while stirring, but this device is not thorough to wastewater disinfection, particularly thorough not to the wastewater disinfection bottom canal, and the many whipping apptss of channel water stir power consumption greatly, power consumption is many, and cost is high.
Utility model content
Complex process, not thorough, the unhandy problem of sterilization that the utility model exists to solve the above-mentioned existing membrane module for sewage treatment mentioned, provide that a kind of result is simple, easy to operate, the proofing unit of the membrane module for sewage treatment thoroughly of sterilizing.
Concrete, the utility model provides a kind of proofing unit of membrane module for sewage treatment, it comprises pretreatment system and MBR film processing system, and described MBR film processing system comprises monitoring device, aeration tank, biological reaction tank, MBR film processing components and sterilizing unit;
Grid filtration device is provided with between described pretreatment system and described aeration tank;
The delivery port of described aeration tank connects the input aperture of described biological reaction tank, the delivery port of described biological reaction tank connects the input aperture of described MBR film processing components, the delivery port of described MBR film processing components connects the input aperture of described sterilizing unit, the delivery port of described sterilizing unit is connected with retention basin by pipeline, and described pipeline is provided with magnetic valve;
Described monitoring device comprises micro-chip and quality monitoring indicating unit, and the output terminal of described micro-chip connects described magnetic valve.
Preferably, described pretreatment system is provided with one-level microfiltration membrane and two-stage ultrafiltering film.
Preferably, in described biological reaction tank side by side every setting out Aerobic Pond and anaerobic pond.
Preferably, described aeration tank is divided into the first compartment, the second compartment and the 3rd compartment by dividing plate.
Preferably, described MBR film processing components is plate-type filtering device.
Preferably, described quality monitoring indicating unit comprises sensor, LED light and LED display, described sensor setting is at the equipped at outlet port of described MBR film processing components, and described LED light and LED display are arranged on the input aperture place of described sterilizing unit.
Preferably, the output terminal of described sensor connects the input terminus of described micro-chip, and the output terminal of described micro-chip connects described LED light and LED display.
Advantage of the present utility model is as described below: the utility model structure is simple, pretreatment system and MBR film processing system are set together, compact construction, floor space is little, and be provided with quality monitoring indicating unit, can the quality of water after check processing, if quality is qualified, then enter after sterilizing unit carries out disinfection, flow into described retention basin, if quality existing problems, then LED light is reported to the police, the ducted current of micro-chip control solenoid valve shuts, stop the water after process to flow into retention basin.
Accompanying drawing explanation
Fig. 1 is structural schematic block diagram of the present utility model;
Fig. 2 is the structural representation of monitoring device of the present utility model;
Fig. 3 is the structural representation of aeration tank of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further explained:
As shown in Figure 1, the utility model provides a kind of proofing unit of membrane module for sewage treatment, it comprises pretreatment system 1 and MBR film processing system 2, MBR film processing system 2 comprises monitoring device 21, aeration tank 22, biological reaction tank 23, MBR film processing components 24 and sterilizing unit 25.
Grid filtration device 3 is provided with between pretreatment system 1 and aeration tank 22.Grid filtration is carried out to sewage.
The delivery port of aeration tank 22 connects the input aperture of biological reaction tank 23, the delivery port of biological reaction tank 23 connects the input aperture of MBR film processing components 24, the delivery port of MBR film processing components 24 connects the input aperture of sterilizing unit 25, the delivery port of sterilizing unit 25 is connected with retention basin 4 by pipeline 5, pipeline 5 is provided with magnetic valve 6.
Monitoring device 21 comprises micro-chip 211 and quality monitoring indicating unit 212, the output terminal connected electromagnetic valve 6 of micro-chip 211.
Preferably, as described in Figure 2, quality monitoring indicating unit 212 comprises sensor 213, LED light 214 and LED display 215, and sensor 213 is arranged on the equipped at outlet port of MBR film processing components 24, and LED light 214 and LED display 215 are arranged on the input aperture place of sterilizing unit 25.
Preferably, the output terminal of sensor 213 connects the input terminus of micro-chip 211, and the output terminal of micro-chip 211 connects LED light 214 and LED display 215.
Quality monitoring indicating unit 212, can the quality of water after check processing, if quality is qualified, then enter after sterilizing unit 25 carries out disinfection, flow into retention basin 4, if quality existing problems, LED light 214 is reported to the police, current in micro-chip 211 Controlling solenoid valve 6 cutting out pipeline, stop the water after process to flow into retention basin 4.
Preferably, pretreatment system 1 is provided with one-level microfiltration membrane 11 and two-stage ultrafiltering film 12.Pretreatment system 1 carries out pre-treatment by one-level microfiltration membrane 11 and two-stage ultrafiltering film 12 pairs of waste water.
Preferably, be provided with Aerobic Pond 230 and anaerobic pond 231 in biological reaction tank 23, Aerobic Pond 230 and anaerobic pond 231 are arranged side by side.
Preferably, as shown in Figure 3, aeration tank 22 is divided into the first compartment 221, second compartment 222 and the 3rd compartment 223 by dividing plate.
Preferably, MBR film processing components 24 is plate-type filtering device.
Advantage of the present utility model is as described below: the utility model structure is simple, pretreatment system 1 and MBR film processing system 2 are set together, compact construction, floor space is little, and be provided with quality monitoring indicating unit 212, can the quality of water after check processing, if quality is qualified, then enter after sterilizing unit 25 carries out disinfection, flow into retention basin 4, if quality existing problems, LED light 214 is reported to the police, current in micro-chip 211 Controlling solenoid valve 6 cutting out pipeline, stop the water after process to flow into retention basin 4.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a proofing unit for membrane module for sewage treatment, is characterized in that: it comprises pretreatment system and MBR film processing system, and described MBR film processing system comprises monitoring device, aeration tank, biological reaction tank, MBR film processing components and sterilizing unit;
Grid filtration device is provided with between described pretreatment system and described aeration tank; Described pretreatment system is provided with one-level microfiltration membrane and two-stage ultrafiltering film;
The delivery port of described aeration tank connects the input aperture of described biological reaction tank, the delivery port of described biological reaction tank connects the input aperture of described MBR film processing components, the delivery port of described MBR film processing components connects the input aperture of described sterilizing unit, the delivery port of described sterilizing unit is connected with retention basin by pipeline, and described pipeline is provided with magnetic valve;
Described monitoring device comprises micro-chip and quality monitoring indicating unit, and the output terminal of described micro-chip connects described magnetic valve.
2. the proofing unit of membrane module for sewage treatment according to claim 1, is characterized in that: in described biological reaction tank side by side every setting out Aerobic Pond and anaerobic pond.
3. the proofing unit of membrane module for sewage treatment according to claim 2, is characterized in that: described aeration tank is divided into the first compartment, the second compartment and the 3rd compartment by dividing plate.
4. the proofing unit of membrane module for sewage treatment according to claim 1, is characterized in that: described MBR film processing components is plate-type filtering device.
5. the proofing unit of membrane module for sewage treatment according to claim 1, it is characterized in that: described quality monitoring indicating unit comprises sensor, LED light and LED display, described sensor setting is at the equipped at outlet port of described MBR film processing components, and described LED light and LED display are arranged on the input aperture place of described sterilizing unit.
6. the proofing unit of membrane module for sewage treatment according to claim 5, is characterized in that: the output terminal of described sensor connects the input terminus of described micro-chip, and the output terminal of described micro-chip connects described LED light and LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625254.8U CN204237679U (en) | 2014-10-27 | 2014-10-27 | A kind of proofing unit of membrane module for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420625254.8U CN204237679U (en) | 2014-10-27 | 2014-10-27 | A kind of proofing unit of membrane module for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN204237679U true CN204237679U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420625254.8U Expired - Fee Related CN204237679U (en) | 2014-10-27 | 2014-10-27 | A kind of proofing unit of membrane module for sewage treatment |
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| Country | Link |
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| CN (1) | CN204237679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734196A (en) * | 2019-11-11 | 2020-01-31 | 黄杨 | intelligent town sewage treatment device based on biological regulation and control |
-
2014
- 2014-10-27 CN CN201420625254.8U patent/CN204237679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734196A (en) * | 2019-11-11 | 2020-01-31 | 黄杨 | intelligent town sewage treatment device based on biological regulation and control |
| CN110734196B (en) * | 2019-11-11 | 2020-08-25 | 广东南岭建设工程有限公司 | Intelligent town sewage treatment plant based on biological regulation and control |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151027 |
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| EXPY | Termination of patent right or utility model |