CN2680657Y - Waste water treatment system integrating modular optimization technologies - Google Patents
Waste water treatment system integrating modular optimization technologies Download PDFInfo
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- CN2680657Y CN2680657Y CN 200420002984 CN200420002984U CN2680657Y CN 2680657 Y CN2680657 Y CN 2680657Y CN 200420002984 CN200420002984 CN 200420002984 CN 200420002984 U CN200420002984 U CN 200420002984U CN 2680657 Y CN2680657 Y CN 2680657Y
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Abstract
The utility model relates to a waste water treatment system integrating modular optimization technologies, comprising a plurality of unit process modules which are arranged in parallel. Each unit process module can adopt the anoxic-aerobic biochemical treatment method, and the pretreatment device of the unit process module can be a collecting water tank with the separating grid. The biochemical treatment device is composed of a plurality of anoxic biochemical treatment tanks and aerobic biochemical treatment tanks, and the post-treatment device can be a settling tank. The utility model can additionally provide with an aeration regulating tank and a disinfection tank. The majority of the tanks in the system are formed from the segmentation of a large tank through partition walls. Each biochemical treatment tank can be provided with a stirring device and fillers according to the requirement. Each aerobic biochemical treatment tank aerates through an aerator. The utility model adopts the mature processing technique, with good processing effect, reliable operation, and strong adaptability for water quantity. The utility model can be in the optimal operation status under various water quantities and increase the quantity of the unit process module to enhance the total processing ability.
Description
Technical field
The utility model relates to a kind of Sewage treatment systems, the particularly a kind of Sewage treatment systems that can carry out the moudle type combination.
Background technology
Existing Sewage treatment systems can adopt the combination of multiple treatment process or multiple treatment process, and at different levels or each several part treatment facility connects successively, forms treatment system.Because the treatment process difference that adopts, the specific constructive form of various treatment systems is also different, but a common characteristic is exactly that the facility that is linked together has and the corresponding processing power of total system processing power in these prior aries, the processing power of system and system's each several part is certain in other words, brought the defective of several respects thus: the one, can't adapt to the variation of the actual treatment water yield, move dumb, when the processing water yield is excessive, system can't reach due treatment effect, cause the pollutant load in the draining to exceed standard, when the processing water yield reduces, the not corresponding minimizing of working cost, improved the processing cost of the unit water yield, particularly for some biochemical processing method, the water yield changes also can cause original microorganism growth environment damage, makes microorganism be difficult to normally grow, breed and replenished, can't realize required biochemical reaction; The 2nd, be difficult to change the designing treatment ability, because expanding economy and growth in the living standard, the municipal effluent amount always is in a kind of trend that continues to increase, Sewage treatment systems just needs to increase the designing treatment ability through certain hour, because existing treatment system can't effectively utilize original treatment facility and processing power when enlarging, cause extending increasing substantially of cost; The 3rd, up to the present, extensive sewage disposal technology is ripe not enough, when the system handles scale is excessive, is difficult to guarantee reliable operation, is difficult to reach the ideal treatment effect.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of moudle type optimisation technique integrated-type Sewage treatment systems, the treatment technology maturation that this system adopts, reliable, under the various processing water yields, can normally move, can not reduce treatment effect or increase processing cost because of the water yield changes, and the normal operation and the use that can keep existing facility after the enlarging, it is basic identical that the required enlarging input of specific productivity is dropped into original construction, can not cause the waste in the investment.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of moudle type optimisation technique integrated-type Sewage treatment systems, be made of some cell processing modules that be arranged in parallel, described each cell processing module includes interconnective treatment unit, biochemical treatment apparatus and the after-treatment device of giving.
Sophisticated small-scale treatment technology is optimized selection to the each several part of cell processing module under the employing prior art, preferred cell processing module can adopt the anaerobic-aerobic biochemical processing process usually, mainly comprise water collecting basin, some anoxic biochemical treatment tanks, some aerobic biochemical treating ponds and some settling tanks that order is provided with, sterilization pool can also be set up in described settling tank back, and the aerating regulation pond can be set up in described aerobic biochemical treating pond front.Cell processing module according to this set composition, can be used for handling various sewage such as sanitary sewage, municipal effluent and industrial sewage, wherein said water collecting basin constitutes the described treatment unit that gives, described each anoxic biochemical treatment tank and aerobic biochemical treatment tank constitute described biochemical treatment apparatus, and described settling tank constitutes described after-treatment device.
The beneficial effects of the utility model: the one, each treatment unit all adopts sophisticated treatment technology in the cell processing module, handle effective, cost is low, particularly can also and suitable operational path be set according to the practical situation adjustment, for example adopt the alternately SBR mode of water inlet of multiple-unit processing module, to obtain better treatment effect; The 2nd, after system builds up, can move part or all of cell processing module neatly according to actual amount of water, make operating cell processing module all be in optimum Working; The 3rd, when total processing power need increase, can guarantee under the constant situation of original each cell processing module, increase the quantity of cell processing module, avoid extending the increase of cost thus, particularly under the situation of sewage disposal total amount sustainable growth, can build the less cell processing module that adapts with the existing water yield earlier, progressively increase later the quantity of cell processing module again according to the increase of the water yield, the processing power of system is adapted with actual the requirement all the time, be beneficial to reduce funds tied up, and increase the service life; The 4th, each processing module can flexible distributed, and can be embedded in undergroundly, therefore only need take the idle underground and get final product, and helps saving the soil.
Description of drawings
Fig. 1 is the structural representation of a kind of cell processing module of the present utility model;
Fig. 2 is the structural representation of another kind of cell processing module of the present utility model.
Embodiment
Cell processing module shown in Figure 1 comprises A pond, B pond, C pond, B
1Pond, C
1Pond, D
1Pond, B
2Pond, C
2Pond, D
2Pond, E pond and F pond be totally 11 ponds, and wherein the E pond independently is provided with, as described water collecting basin, and A pond, B pond, C pond, B
1Pond, C
1Pond, D
1Pond, B
2Pond, C
2Pond and D
2The pond can be split to form by divider wall by a big pond of rectangle, and the big pond of this rectangle is divided into left, center, right three row, and each row is three sections by horizontal partition again, has constituted described 9 ponds thus, and wherein three of left column sections are respectively D
2Pond, C
2Pond and B
2The pond, three sections of middle row are respectively A pond, B pond and C pond, and three sections of right row are respectively D
1Pond, C
1Pond and B
1The pond, A pond and B pond can be used as described anoxic biochemical treatment tank, C pond, B
1Pond, C
1Pond, B
2Pond and C
2The pond can be used as described aerobic biochemical treating pond, D
1Pond and D
2The pond can be used as described settling tank, and the F pond also is independent setting, can be used as described sterilization pool.To wherein each biochemical treatment tank, can regulate the treatment process that it adopts by changing processing parameter (for example aeration rate).
The water-in in described E pond is the water-in of this cell processing module, be used to connect the raw waste water pipeline, its water side connects the feed-water end in described A pond, the water side in described A pond connects the feed-water end in described B pond, the water side in described B pond connects the feed-water end in described C pond, two water sides connected described B respectively about described C pond was provided with
1Pond and B
2The feed-water end in pond, described B
1The water side in pond connects described C
1The feed-water end in pond, described C
1The water side in pond connects described D
1The feed-water end in pond, described B
2The water side in pond connects described C
2The feed-water end in pond, described C
2The water side in pond connects described D
2The feed-water end in pond has formed thus respectively by B
1Pond, C
1Pond, D
1Pond and B
2Pond, C
2Pond, D
2Two parallel processing routes that the pond constitutes, two lines can be intake simultaneously, also can alternately intake, thus for adopting the SBR processing mode that possibility, described D are provided in same cell processing module
1Pond and D
2The water side in pond all connects the feed-water end in described F pond, and the water outlet in described F pond constitutes the water outlet of this cell processing module, is used to connect water pipeline or discharge tube.
Described C pond, C
1Pond, C
2Pond, B
1Pond and B
2The pond all can be provided with aerating apparatus, handles required oxygen so that aerobic biochemical to be provided, and in described A pond and the C pond filler can be set, described A pond, B pond, B
1Pond, C
1Pond, B
2Pond and C
2The pond all can be provided with machinery or waterpower whipping appts, helps improving treatment effect like this.
Described A pond can be the flow lifting type treating pond, and promptly its water entry sets out the mouth of a river in the bottom (for example at the bottom of the pond) in pond, and to the upper reaches, the passage through being positioned at top, pond flowed out (for example entering the B pond by the overflow mode) after water entered in the pond.
Described E pond can be provided with barrier, is used for numbness and goes out big solid, and E can also play the sand setting effect in the pond simultaneously.
Described C
1Pond and B pond, described C
2Can be respectively equipped with between pond and the B pond by C
1The pond is to the B pond with by C
2The pond is to the mud return flow line in B pond, and its return sludge ratio can be about 80%, described D
1Pond and A pond, described D
2Can be respectively equipped with between pond and the A pond by D
1The pond is to the A pond with by D
2The pond is to the mixed-liquor return passage in A pond, and its return current ratio of the mixed liquid can be about 200%.
The volume ratio in each pond can be determined according to the ratio of following hydraulic detention time in the big pond of described rectangle: the hydraulic detention time in A pond is 1.2 hours, D
1Pond+D
2The hydraulic detention time in pond is 7.8 hours, wherein D
1Pond and D
2The volume ratio in pond is 1: 1, B pond+B
1Pond+B
2The hydraulic detention time in pond is 3.7 hours, wherein B pond, B
1Pond and B
2Pond three's volume ratio is 2: 0.5: 0.5, C pond+C
1Pond+C
2The hydraulic detention time in pond is 4.7 hours, wherein C pond, C
1Pond and C
2Pond three's volume ratio is 2: 0.5: 0.5.
Cell processing module shown in Figure 2 comprises G pond, H pond, I pond, J pond, K pond and L pond totally 6 ponds, wherein the L pond independently is provided with, as described water collecting basin, the G pond independently is provided with, and as described aerating regulation pond, H pond, I pond and J pond can be split to form by before and after the divider wall successively by the long pond of a rectangle, H pond and I pond can be used as described anoxic biochemical treatment tank, the J pond can be used as described aerobic biochemical treating pond, and the K pond also is independent setting, can be used as described settling tank.
The water-in in described L pond is the water-in of this cell processing module, be used to connect the raw waste water pipeline, its water side connects the feed-water end in described G pond, the water side in described G pond connects the feed-water end in described H pond, the water side in described H pond connects the feed-water end in described I pond, and the water side in described I pond connects the feed-water end in described J pond, and the water side in described J pond connects the feed-water end in described K pond, the water outlet in described K pond constitutes the water outlet of this cell processing module, is used to connect water pipeline or discharge tube.
Described G pond and J pond all can be provided with aerating apparatus, so that aerating regulation and the required oxygen of aerobic biochemical treatment to be provided, in described I pond and the J pond filler can be set, described H pond and I pond all can be provided with machinery or waterpower whipping appts, help improving treatment effect like this.
Described I pond can be the flow lifting type treating pond, and it is provided with through hole with the divider wall bottom between the H pond, and water enters bottom, I pond by the H pond by these through holes, upwards flows then.
Described L pond can be provided with barrier, and can play the sand setting effect.
Can be provided with between described K pond and the I pond by the mud return flow line of K pond to the I pond, its return sludge ratio can be about 100%.
The volume ratio in following each pond can be determined according to the ratio of following hydraulic detention time: the hydraulic detention time in G pond is 3.0 hours, the hydraulic detention time in H pond is 2.8 hours, the hydraulic detention time in I pond is 2.8 hours, the hydraulic detention time in J pond is 4.0 hours, and the hydraulic detention time in K pond is 6.0 hours.
Solid arrow line among each figure is represented the flow direction of processed sewage, and empty arrow line is represented the backflow direction of mud or mixed solution.
Order is meant the front and back order of relevant each pond in treatment process before and after relating to so-called between each pond in the present specification, and is so-called parallel or be set up in parallel and be meant parallel or arranged side by side on the operation.Can be in the relative tertiary location and the spatial distribution mode that keep changing under the identical situation of technical process each pond, mode of connection between two ponds, front and back can be to connect (particularly under the situation that Liang Chi is separated from each other) by various forms of pipelines or tank, the wall segment that also can be two ponds directly links to each other or shared same body of wall, and the various water stream channels that are communicated with two ponds are set, these water stream channels can be pipe or through hole, can be overflow groove or overflow weir etc. also, can also adopt other existing or possible mode of connection arbitrarily between two ponds, front and back.Unless stated otherwise, the utility model is not done special qualification to spatial relation between the pond, front and back or annexation, can adopt aforesaid way or other arbitrarily mode distribute and be connected.
Above-mentioned two kinds of cell processing Module Design processing poweies are 1000-2000m
3/ d, total processing power according to system, can walk abreast several cell processing modules are set, form required total processing power, and can be according to the specific form of practical situation selected cell processing module, embodiment wherein shown in Figure 1 has occupation of land and lacks, flexible operation, characteristics such as dephosphorization denitrification rate height to high-concentration sewage, it is simple that embodiment shown in Figure 2 has flow process, stable, characteristics such as convenient management and treatment effect are good, in addition, the utility model allows according to practical situation the embodiment that provides to be improved, allow to adopt other suitable cell processing modules, the variation of these specific constructive form does not influence enforcement of the present utility model yet.
Claims (10)
1, a kind of moudle type optimisation technique integrated-type Sewage treatment systems is characterized in that it is made of some cell processing modules that be arranged in parallel, and described each cell processing module includes interconnective treatment unit, biochemical treatment apparatus and the after-treatment device of giving.
2, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 1, it is characterized in that described cell processing module mainly comprises water collecting basin, some anoxic biochemical treatment tanks, some aerobic biochemical treating ponds and some settling tanks that order is provided with, wherein said water collecting basin constitutes the described treatment unit that gives, described each anoxic biochemical treatment tank and aerobic biochemical treatment tank constitute described biochemical treatment apparatus, and described settling tank constitutes described after-treatment device.
3, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 1 is characterized in that described settling tank back is provided with sterilization pool, and described aerobic biochemical treating pond front is provided with the aerating regulation pond.
4, as claim 1,2 or 3 described moudle type optimisation technique integrated-type Sewage treatment systemss, it is characterized in that described cell processing module comprises A pond, B pond, C pond, B
1Pond, C
1Pond, D
1Pond, B
2Pond, C
2Pond, D
2Pond, E pond and F pond be totally 11 ponds, and wherein the E pond independently is provided with, as described water collecting basin, and A pond, B pond, C pond, B
1Pond, C
1Pond, D
1Pond, B
2Pond, C
2Pond and D
2The pond is split to form by divider wall by a big pond of rectangle, and the big pond of this rectangle is divided into left, center, right three row, and each row is three sections by horizontal partition again, has constituted described 9 ponds thus, and wherein three of left column sections are respectively D
2Pond, C
2Pond and B
2The pond, three sections of middle row are respectively A pond, B pond and C pond, and three sections of right row are respectively D
1Pond, C
1Pond and B
1The pond, A pond and B pond are as described anoxic biochemical treatment tank, C pond, B
1Pond, C
1Pond, B
2Pond and C
2The pond is as described aerobic biochemical treating pond, D
1Pond and D
2The pond is as described settling tank, the F pond independently is provided with, as described sterilization pool, the water-in in described E pond is the water-in of this cell processing module, is used to connect the raw waste water pipeline, and its water side connects the feed-water end in described A pond, the water side in described A pond connects the feed-water end in described B pond, the water side in described B pond connects the feed-water end in described C pond, and two water sides about described C pond is provided with connect described B respectively
1Pond and B
2The feed-water end in pond, described B
1The water side in pond connects described C
1The feed-water end in pond, described C
1The water side in pond connects described D
1The feed-water end in pond, described B
2The water side in pond connects described C
2The feed-water end in pond, described C
2The water side in pond connects described D
2The feed-water end in pond forms thus respectively by B
1Pond, C
1Pond, D
1Pond and B
2Pond, C
2Pond, D
2Two parallel processing routes that the pond constitutes, described D
1Pond and D
2The water side in pond all connects the feed-water end in described F pond, and the water outlet in described F pond constitutes the water outlet of this cell processing module, is used to connect water pipeline or discharge tube.
5, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 4 is characterized in that described C pond, C
1Pond, C
2Pond, B
1Pond and B
2Chi Jun is provided with aerating apparatus, in described A pond and the C pond filler is set, described A pond, B pond, B
1Pond, C
1Pond, B
2Pond and C
2Chi Jun is provided with machinery or waterpower whipping appts.
6, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 5 is characterized in that described A pond is the flow lifting type treating pond, and described E pond is provided with barrier, described C
1Pond and B pond, described C
2Be respectively equipped with by C between pond and the B pond
1The pond is to the B pond with by C
2The pond is to the mud return flow line in B pond, described D
1Pond and A pond, described D
2Be respectively equipped with by D between pond and the A pond
1The pond is to the A pond with by D
2The pond is to the mixed-liquor return passage in A pond.
7, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 6, it is characterized in that the volume ratio in each pond in the big pond of described rectangle is determined according to the ratio of following hydraulic detention time: the hydraulic detention time in A pond is 1.2 hours, D
1Pond+D
2The hydraulic detention time in pond is 7.8 hours, wherein D
1Pond and D
2The volume ratio in pond is 1: 1, B pond+B
1Pond+B
2The hydraulic detention time in pond is 3.7 hours, wherein B pond, B
1Pond and B
2Pond three's volume ratio is 2: 0.5: 0.5, C pond+C
1Pond+C
2The hydraulic detention time in pond is 4.7 hours, wherein C pond, C
1Pond and C
2Pond three's volume ratio is 2: 0.5: 0.5.
8, as claim 1,2 or 3 described moudle type optimisation technique integrated-type Sewage treatment systemss, it is characterized in that described cell processing module comprises the G pond, the H pond, the I pond, the J pond, K pond and L pond be totally 6 ponds, wherein the L pond independently is provided with, as described water collecting basin, the G pond independently is provided with, as described aerating regulation pond, the H pond, I pond and J pond are split to form by before and after the divider wall successively by the long pond of a rectangle, H pond and I pond are as described anoxic biochemical treatment tank, the J pond is as described aerobic biochemical treating pond, the K pond also independently is provided with, as described settling tank, the water-in in described L pond is the water-in of this cell processing module, be used to connect the raw waste water pipeline, its water side connects the feed-water end in described G pond, the water side in described G pond connects the feed-water end in described H pond, the water side in described H pond connects the feed-water end in described I pond, the water side in described I pond connects the feed-water end in described J pond, the water side in described J pond connects the feed-water end in described K pond, the water outlet in described K pond constitutes the water outlet of this cell processing module, is used to connect water pipeline or discharge tube.
9, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 8, it is characterized in that described G pond and J pond all are provided with aerating apparatus, in described I pond and the J pond filler is set, described H pond and I pond all are provided with machinery or waterpower whipping appts, described I pond is the flow lifting type treating pond, it is provided with through hole with the divider wall bottom between the H pond, and described L pond is provided with barrier, is provided with between described K pond and the I pond by the mud return flow line of K pond to the I pond.
10, moudle type optimisation technique integrated-type Sewage treatment systems as claimed in claim 9, the volume ratio that it is characterized in that following each pond is determined according to the ratio of following hydraulic detention time: the hydraulic detention time in G pond is 3.0 hours, the hydraulic detention time in H pond is 2.8 hours, the hydraulic detention time in I pond is 2.8 hours, the hydraulic detention time in J pond is 4.0 hours, and the hydraulic detention time in K pond is 6.0 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002984 CN2680657Y (en) | 2004-02-26 | 2004-02-26 | Waste water treatment system integrating modular optimization technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002984 CN2680657Y (en) | 2004-02-26 | 2004-02-26 | Waste water treatment system integrating modular optimization technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680657Y true CN2680657Y (en) | 2005-02-23 |
Family
ID=34605506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002984 Expired - Fee Related CN2680657Y (en) | 2004-02-26 | 2004-02-26 | Waste water treatment system integrating modular optimization technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680657Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319875C (en) * | 2005-08-12 | 2007-06-06 | 上海昊沧系统控制技术有限责任公司 | On-line control method for aeration quantity in sewage biological treatment technique |
| CN106587537A (en) * | 2017-01-05 | 2017-04-26 | 广东思绿环保工程有限公司 | Integrated equipment for high-concentration wastewater treatment |
| CN106698666A (en) * | 2017-03-15 | 2017-05-24 | 南京瑞洁特膜分离科技有限公司 | Assembled membrane bioreactor |
-
2004
- 2004-02-26 CN CN 200420002984 patent/CN2680657Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319875C (en) * | 2005-08-12 | 2007-06-06 | 上海昊沧系统控制技术有限责任公司 | On-line control method for aeration quantity in sewage biological treatment technique |
| CN106587537A (en) * | 2017-01-05 | 2017-04-26 | 广东思绿环保工程有限公司 | Integrated equipment for high-concentration wastewater treatment |
| CN106587537B (en) * | 2017-01-05 | 2020-07-17 | 广东思绿环保工程有限公司 | High-concentration wastewater treatment integrated equipment |
| CN106698666A (en) * | 2017-03-15 | 2017-05-24 | 南京瑞洁特膜分离科技有限公司 | Assembled membrane bioreactor |
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| CF01 | Termination of patent right due to non-payment of annual fee |