CN204138499U - A kind of integrated sewage treating apparatus - Google Patents
A kind of integrated sewage treating apparatus Download PDFInfo
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- CN204138499U CN204138499U CN201420525001.3U CN201420525001U CN204138499U CN 204138499 U CN204138499 U CN 204138499U CN 201420525001 U CN201420525001 U CN 201420525001U CN 204138499 U CN204138499 U CN 204138499U
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- treating apparatus
- integrated sewage
- sewage treating
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Abstract
The utility model discloses a kind of integrated sewage treating apparatus, described integrated sewage treating apparatus is primarily of oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district composition, its successively the order of connection be: oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district, described BAF district is simultaneously for biological degradation and adsorption filtration.Integrated sewage treating apparatus described in the utility model is the integrated sewage treating apparatus aiming at the design of industrial and mineral plant area, is integrate that oil removal is just sunk, the efficient water treatment device of microbiological treatment, denitrification and membrane filtration.Which solves traditional technology, technical process is long, controls complicated, takes up an area the shortcomings such as large.
Description
Utility model field
The invention belongs to field of sewage treatment, be specifically related to a kind of integrated sewage treating apparatus.
Utility model background
China's pollution of water is mainly caused by the discharge of trade effluent and city domestic sewage, and sewage work turns one of important measures improving China's water surrounding into.Municipal sewage plant is responsible for process sanitary sewage, industrial production wastewater and enters the task of municipal sewer line rain sewage.It is built and operating performance, directly decides the developmental level in city, affects urban look, hygienic condition and investment environment, be even related to drinking water safety.But large batch of sewage work builds up and does not but make China's water pollutions situation significantly alleviate.
China builds up and only has the municipal sewage plant of about 70% effectively to run in the sewage work put into operation, and one of them major reason causing the most of Sewage Plant of China effectively not run is because the design of sewage work unreasonable and automated control technology and administrative skill fall behind.According to investigation display, the emission standard of the sewage work that current China builds can reach about 6% of " urban wastewater treatment firm sewage drainage standard " (GB18918-2002) one-level A target Jin Zhan municipal sewage plant, along with the raising of sewage work's discharge standard, large absolutely number sewage disposal plant all needs to undergo technological transformation.
The environment protection sewage process operation situation of current domestic a lot of enterprise is unstable, as: enterprise has had pollution treatment facility but often discharge exceeds standard; Pollution treatment facility is outmoded, and failure rate is high; Sewage disposal running cost is high, and energy consumption is larger; Treatment facility complexity is various, and a lot of wastewater treatment is all again manual operation, limits by operator quality technical ability; Discharge outlet on-line monitoring system has all been installed in scene by many enterprises, once blowdown exceeds standard and namely face the Administrative Punishment of environmental protection administrative authority.Therefore a lot of enterprise all wants efforts at environmental protection to carry out, and improves blowdown not up to standard, the problems such as running cost is high, maintenance service is difficult.But suffer from and lack professional, professional technique and carry out the various treatment process process of complex management.
Existing integrated sewage treatment device all adopts traditional technology, and technical process is long, controls complicated, and take up an area large, processing cost is high.
Utility model content
In order to solve the problems of the technologies described above, the invention provides a kind of integrated sewage treating apparatus, described integrated sewage treating apparatus is primarily of oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district composition, its successively the order of connection be: oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district, described BAF district is simultaneously for biological degradation and adsorption filtration.Integrated sewage treating apparatus of the present invention is the integrated sewage treating apparatus aiming at the design of industrial and mineral plant area, is integrate that oil removal is just sunk, the efficient water treatment device of microbiological treatment, denitrification and membrane filtration.Which solves traditional technology, technical process is long, controls complicated, takes up an area large, high in cost of production shortcoming.Integrated sewage treating apparatus of the present invention, primarily of four parts compositions: oil removal settling region, fixation of microbe district, BAF district and degree of depth film district, the environmental protection facility of itself and industrial and mineral plant area is supporting.
The present invention adopts following technical scheme for solving its technical problem:
On the one hand, the present invention relates to integrated sewage treating apparatus, it is characterized in that, described integrated sewage treating apparatus forms primarily of oil removal settling region 1, immobilized microorganism district 2, BAF district 3 and degree of depth film district 4, its successively the order of connection be: oil removal settling region 1, immobilized microorganism district 2, BAF district 3 and degree of depth film district 4.
Some embodiments wherein, integrated sewage treating apparatus of the present invention, is characterized in that, described BAF district 3 is simultaneously for biological degradation and adsorption filtration.
Compared with prior art, beneficial effect of the present invention is:
Integrated sewage treating apparatus of the present invention is the integrated sewage treating apparatus aiming at the design of industrial and mineral plant area, is integrate that oil removal is just sunk, the efficient water treatment device of microbiological treatment, denitrification and membrane filtration.Which solves traditional technology, technical process is long, controls complicated, takes up an area large, high in cost of production shortcoming.Integrated sewage treating apparatus of the present invention, primarily of four parts compositions: oil removal settling region, fixation of microbe district, BAF district and degree of depth film district, the environmental protection facility of itself and industrial and mineral plant area is supporting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
The structural schematic block diagram of the integrated waste disposal plant of Fig. 1.
In figure, 1. oil removal settling region, 2. immobilized microorganism district, 3. BAF district, 4. degree of depth film district.
Embodiment
Explain the present invention further below in conjunction with embodiment, but embodiment does not limit in any form to the present invention.
As can be seen from accompanying drawing 1, integrated sewage treating apparatus described in water of the present invention is primarily of oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district composition, its successively the order of connection be: oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district, described BAF district is simultaneously for biological degradation and adsorption filtration.Sewage is processed by oil removal settling region, immobilized microorganism district, BAF district and degree of depth film district successively, after reaching emission standard, discharges, specific as follows.
Sewage, first by oil removal precipitation zone, comprises oil removal facility in the region, precipitates water distribution system, and waste water to be removed contamination separation in this stage, and oil slick class material flow into oil collecting zone, and macrobead suspended substance sedimentation is to bucket.
Sewage is by immobilized microorganism region again, adopt the mode of immobilized microorganism in the region, immobilized microorganism technique is selecting on the carrier demonstrate,proved by elite Microorganism incubation, make its highly dense and keep biological activity, the biotechnology can bred fast, in a large number under optimum conditions.This technology is applied to wastewater treatment, be conducive to the concentration improving microorganism (especially the microorganism of specific function) in bio-reactor, be conducive to the impact of microorganism opposing adverse environment, be conducive to reacted solid-liquid separation, shorten the time needed for process.
Utilize immobilized microorganism technique to improve the processing method of waste water treatment efficiency to be also referred to as " bio-synergistic ", its field be suitable for widely, such as: septic tank, oil partition tank, water shoot, municipal sewage plant and trade effluent etc.Generally speaking, for specific source, the microbial consumption from natural surroundings is very fast, inefficiency, even if there is fecundity to be fast still not enough to load.Therefore, the operation process of bio-synergistic still follows natural mode, and microbial preparation (immobilized microorganism) that add customization to target, that have known degradation capability, treatment effect then has obvious lifting.Have that the treatment time is short, volume is little, good purification, effluent quality are good and stablize, mud do not need the advantages such as backflow is not also expanded, power consumption is little.
Then sewage is by BAF region, and BAF fully uses for reference the mentality of designing of sewage disposal contact oxidation method and feedwater rapid filter, biological degradation and adsorption filtration two kinds for the treatment of processess is incorporated in same unitary reactor.With the particulate filler loaded in filter tank (as haydite, coke, quartz sand, gac etc.) be carrier, aeration is carried out in inside, filter tank, filter material surface is grown large number of biological film, when effluent stream through time, to utilize on filtrate the living microorganism Strong oxdiative Decomposition of appended microbial film middle and high concentration and the less feature of particle diameter of filter medium, give full play to the biological metabolism of microorganism, biofloculation, the physical adsorption of microbial film and filler and retain and in reactor along the classification predation of water (flow) direction food chain, the high-efficient cleaning realizing pollutent removes, utilize in reactor aerobic, the existence of anoxic zones, realize the function of denitrogenation dephosphorizing.
Finally, sewage is by degree of depth diaphragm area, and membrane separation technique refers to that the mixture of different-grain diameter molecule is on a molecular scale when by semi-permeable membranes, realizes the technology of selective separation, and sewage, finally in membrane sepn region, retains qualified discharge after the SS of BAF.
Under design of the present invention, there are multiple enforcement and expression-form, or adopt above-mentioned equivalents all to fall into protection scope of the present invention.
Claims (2)
1. an integrated sewage treating apparatus, it is characterized in that, described integrated sewage treating apparatus primarily of oil removal settling region (1), immobilized microorganism district (2), BAF district (3) and degree of depth film district (4) composition, its successively the order of connection be: oil removal settling region (1), immobilized microorganism district (2), BAF district (3) and degree of depth film district (4).
2. integrated sewage treating apparatus according to claim 1, is characterized in that, described BAF district (3) is simultaneously for biological degradation and adsorption filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525001.3U CN204138499U (en) | 2014-09-12 | 2014-09-12 | A kind of integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525001.3U CN204138499U (en) | 2014-09-12 | 2014-09-12 | A kind of integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN204138499U true CN204138499U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420525001.3U Expired - Fee Related CN204138499U (en) | 2014-09-12 | 2014-09-12 | A kind of integrated sewage treating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743704A (en) * | 2015-03-31 | 2015-07-01 | 佛山市顺德区美的饮水机制造有限公司 | Post-processed composite filter element and water purifying system containing same |
-
2014
- 2014-09-12 CN CN201420525001.3U patent/CN204138499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743704A (en) * | 2015-03-31 | 2015-07-01 | 佛山市顺德区美的饮水机制造有限公司 | Post-processed composite filter element and water purifying system containing same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150930 Address after: 201203 Shanghai city Chinese Zuchongzhi Road (Shanghai) Free Trade Zone No. 1077 Building 2 room 1233 Patentee after: Cloud ring environmental protection technology (Shanghai) Co., Ltd. Address before: 201210, room 14, No. 299, Lane 202, Yi Jiang Road, Zhangjiang Town, Shanghai, Pudong New Area Patentee before: Fan Hongren |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160912 |