CN202465463U - Biological sewage treatment system - Google Patents
Biological sewage treatment system Download PDFInfo
- Publication number
- CN202465463U CN202465463U CN2012201011368U CN201220101136U CN202465463U CN 202465463 U CN202465463 U CN 202465463U CN 2012201011368 U CN2012201011368 U CN 2012201011368U CN 201220101136 U CN201220101136 U CN 201220101136U CN 202465463 U CN202465463 U CN 202465463U
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- sewage
- diposal area
- anaerobism
- treating
- area
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Abstract
The utility model discloses a biological sewage treatment system, which belongs to the field of biotechnologies. The utility model provides a biological sewage treatment system which can simultaneously treat a variety of sewage. The biological sewage treatment system comprises a high-concentration sewage collecting pool, a clear water recovery pool and a baffle sewage treater, wherein the baffle sewage treater is formed by the separation of an isolating plugboard and provided with at least two sewage treatment areas, the sewage input end of the baffle sewage treater is communicated with the high-concentration sewage collecting pool, and the output end of the baffle sewage treater is communicated with the clear water recovery pool.
Description
Technical field
The utility model relates to a kind of sewage biological treatment system, belongs to biological technical field.
Background technology
Utilizing biotechnology to handle trade effluent and city domestic sewage, is an important technology in the WWT in recent years.In the modern sewage disposal technology; When handling trade effluent and/or city domestic sewage; Basically all be in dirty waste water; Cultivate aerobic particle mud or anaerobic grain sludge, through aerobic bacteria or the anerobes cultivated trade effluent and/or city domestic sewage are handled then, the clear water that acquisition can utilize again or can directly be discharged into the clear water in the environment.But, existing utilize biotechnology to carry out the sewage disposal technology of WWT, no matter utilize aerobic bacteria or utilize anerobes to carry out WWT, all be the application processes of simple a kind of biotechnology.Because the kind of the sewage that aerobic bacteria and anerobes are handled respectively and the concentration of sewage containing filth amount have significant difference; So; In order to handle the sewage of different sorts and/or different concns; Often need build different Sewage treatment systemss, just increase the cost of investment of WWT so virtually greatly.The use that also has is handled different types of sewage with a kind of sewage disposal technology, when treatment effect is not good, usually debases the standard and discharges, and has had a strong impact on the effect of WWT.Simultaneously, both having made is with a kind of sewage, often also needs different types of mikrobe to handle, and sewage after the processing is reached recycle or direct emission standards, and at this moment, single Sewage treatment systems more can't be handled sewage completely.
The utility model content
The utility model technical problem to be solved is: a kind of sewage biological treatment system that can handle multiple sewage simultaneously is provided.
The technical scheme that adopts for solving the problems of the technologies described above is: a kind of sewage biological treatment system; Comprise high-concentration sewage collecting tank and clear water pond for recovering; Comprise that also plate is separated by isolating; Traverse baffle apparatus for treating sewage with at least two sewage diposal areas, the sewage input terminus of traverse baffle apparatus for treating sewage is communicated with the high-concentration sewage collecting tank, and output terminal is communicated with the clear water pond for recovering.
Further be; The traverse baffle apparatus for treating sewage comprises aerobic sewage diposal area, anoxic sewage diposal area and at least one the anaerobism sewage diposal area that is communicated with the clear water pond for recovering; Aerobic sewage diposal area, anoxic sewage diposal area and anaerobism sewage diposal area are separated through isolating plate; Isolate plate through fixed between anaerobism sewage diposal area and the anoxic sewage diposal area and be interconnected at the top, the bottom that is open at through active isolation plate between aerobic sewage diposal area and the anoxic sewage diposal area is interconnected; The input terminus of traverse baffle apparatus for treating sewage is positioned at the anaerobism sewage diposal area, and output terminal is positioned at aerobic sewage diposal area.
Further be to be provided with gas discharge pipe at the top of anaerobism sewage diposal area and anoxic sewage diposal area.
Further be; The anaerobism sewage diposal area comprises product sour phase anaerobism sewage diposal area and produces methane anaerobism sewage diposal area mutually; The input terminus of traverse baffle apparatus for treating sewage is positioned at and produces sour phase sewage diposal area; Produce sour phase anaerobism sewage diposal area and separate through fixed isolation plate the anaerobism sewage diposal area mutually with product methane, and be interconnected in the bottom, the anaerobism sewage diposal area is communicated with the anoxic sewage diposal area through producing methane phase anaerobism sewage diposal area.
Further be, on the sewage output terminal of traverse baffle apparatus for treating sewage, also be arranged on clear water and handle output tube again that clear water is handled the output terminal of output tube again and is communicated with anaerobism sewage diposal area and anoxic sewage diposal area respectively.
Further be between the sewage input terminus and high-concentration sewage collecting tank of traverse baffle apparatus for treating sewage, and to be arranged on sewage flowmeter between the sewage output terminal of traverse baffle apparatus for treating sewage and the clear water pond for recovering.
Further be in the anoxic sewage diposal area, to be provided with whipping appts.
Further be in aerobic sewage diposal area, to establish aerating apparatus.
The beneficial effect of the utility model is: through being connected before a traverse baffle apparatus for treating sewage at the high-concentration sewage collecting tank with the clear water pond for recovering; Like this, after different types of dirty waste water gets into the apparatus for treating sewage of a plurality of sewage diposal areas that are separated by the isolation plate through the high-concentration sewage collecting tank, because the WWT mikrobe in the different sewage diposal areas is different; Thereby make the sewage of different sorts and different concns can both be the time through different treatment zone; Effectively handled, both reduced the duplicate construction of sewage treatment facility, reduced the cost of investment of WWT; Improve the effect of WWT again, protected environment.
Description of drawings
Fig. 1 is the structural representation of a kind of sewage biological treatment system of the utility model.
Be labeled as among the figure: high-concentration sewage collecting tank 1, clear water pond for recovering 2, traverse baffle apparatus for treating sewage 3, aerobic sewage diposal area 4, anoxic sewage diposal area 5, anaerobism sewage diposal area 6, isolation plate 7, gas discharge pipe 8, the sour phase anaerobism of product sewage diposal area 9, product methane phase anaerobism sewage diposal area 10, clear water are handled output tube 11, sewage flowmeter 12 again.
Embodiment
As shown in Figure 1 is a kind of sewage biological treatment system that can handle multiple sewage simultaneously that the utility model provides.Said sewage biological treatment system comprises high-concentration sewage collecting tank 1 and clear water pond for recovering 2; Comprise that also plate 7 is separated by isolating; Traverse baffle apparatus for treating sewage 3 with at least two sewage diposal areas; The sewage input terminus of traverse baffle apparatus for treating sewage 3 is communicated with high-concentration sewage collecting tank 1, and output terminal is communicated with clear water pond for recovering 2.Like this; After different types of dirty waste water gets into the apparatus for treating sewage with a plurality of sewage diposal areas 3 that is separated by isolation plate 7 through high-concentration sewage collecting tank 1; Because the WWT mikrobe in the different sewage diposal areas is different, thereby the sewage of different sorts and different concns can both effectively be handled when passing through different treatment zones; Both reduced the duplicate construction of sewage treatment facility; Reduce the cost of investment of WWT, improved the effect of WWT again, protected environment.
In order both to simplify the structure of traverse baffle apparatus for treating sewage 3; The processing different sorts that again can be as well as possible and/or the sewage of different concns; Traverse baffle apparatus for treating sewage 3 comprises aerobic sewage diposal area 4, anoxic sewage diposal area 5 and at least one the anaerobism sewage diposal area 6 that is communicated with clear water pond for recovering 2; Aerobic sewage diposal area 4, anoxic sewage diposal area 5 and anaerobism sewage diposal area 6 are separated through isolating plate 7; Isolate plate 7 through fixed between anaerobism sewage diposal area 6 and the anoxic sewage diposal area 4 and be interconnected at the top, the bottom that is open at through active isolation plate 7 between aerobic sewage diposal area 4 and the anoxic sewage diposal area 5 is interconnected; The input terminus of traverse baffle apparatus for treating sewage 3 is positioned at anaerobism sewage diposal area 6, and output terminal is positioned at aerobic sewage diposal area 4.Because in the process of WWT; The refuse that contains in the sewage can decompose generation methane, nitrogen etc.; And traverse baffle apparatus for treating sewage 3 seals; Both for fear of the danger of blasting owing to the existence of gases such as methane, nitrogen, can collect gases such as methane, nitrogen again to utilize, anaerobism sewage diposal area 6 comprises the sour phase anaerobism of product sewage diposal area 9 again and produces methane anaerobism sewage diposal area 10 mutually again; The input terminus of traverse baffle apparatus for treating sewage 3 is positioned at and produces sour phase sewage diposal area 9; Produce sour phase anaerobism sewage diposal area 9 and produce methane and separate through fixing plate 7 anaerobism sewage diposal area 10 mutually, and be interconnected in the bottom, anaerobism sewage diposal area 6 is communicated with anoxic sewage diposal area 5 through product methane phase anaerobism sewage diposal area 10; 6 are provided with gas discharge pipe 8 with the top of anoxic sewage diposal area 5 in the anaerobism sewage diposal area.
In the above-mentioned embodiment; When the sewage of handling through traverse baffle apparatus for treating sewage 3 does not reach recycling standard or direct emission standard; For the ease of being sent back in the traverse baffle apparatus for treating sewage 3, it handles once more; On the sewage output terminal of traverse baffle apparatus for treating sewage 3, also be arranged on clear water and handle output tube 11 again, clear water is handled the output terminal of output tube 11 again and is communicated with anaerobism sewage diposal area 6 and anoxic sewage diposal area 5 respectively.Simultaneously; In order to measure the quantity of sending into the sewage in the traverse baffle apparatus for treating sewage 3; And the quantity of discharging after the WWT; Between the sewage input terminus and high-concentration sewage collecting tank 1 of traverse baffle apparatus for treating sewage 3, and be arranged on sewage flowmeter 12 between the sewage output terminal of traverse baffle apparatus for treating sewage 3 and the clear water pond for recovering 2.
In the above-mentioned embodiment; In order to improve the aerobic treatment effect and the anaerobic treatment effect of aerobic sewage diposal area 4 and anoxic sewage diposal area 5; Simultaneously, can simplify the structure of aerobic sewage diposal area 4 and anoxic sewage diposal area 5 again, in anoxic sewage diposal area 5, be provided with whipping appts; In aerobic sewage diposal area 4, establish aerating apparatus.
Claims (9)
1. sewage biological treatment system; Comprise high-concentration sewage collecting tank (1) and clear water pond for recovering (2); It is characterized in that: comprise that also plate (7) is separated by isolating; Traverse baffle apparatus for treating sewage (3) with at least two sewage diposal areas, the sewage input terminus of traverse baffle apparatus for treating sewage (3) is communicated with high-concentration sewage collecting tank (1), and output terminal is communicated with clear water pond for recovering (2).
2. a kind of sewage biological treatment system according to claim 1; It is characterized in that: traverse baffle apparatus for treating sewage (3) comprises aerobic sewage diposal area (4), anoxic sewage diposal area (5) and at least one the anaerobism sewage diposal area (6) that is communicated with clear water pond for recovering (2); Aerobic sewage diposal area (4), anoxic sewage diposal area (5) and anaerobism sewage diposal area (6) are separated through isolating plate (7); Isolate plate (7) through fixed between anaerobism sewage diposal area (6) and anoxic sewage diposal area (4) and be interconnected at the top, the bottom that is open at through active isolation plate (7) between aerobic sewage diposal area (4) and anoxic sewage diposal area (5) is interconnected; The input terminus of traverse baffle apparatus for treating sewage (3) is positioned at anaerobism sewage diposal area (6), and output terminal is positioned at aerobic sewage diposal area (4).
3. a kind of sewage biological treatment system according to claim 2; It is characterized in that: anaerobism sewage diposal area (6) comprise product sour phase anaerobism sewage diposal area (9) and produce methane anaerobism sewage diposal area (10) mutually; The input terminus of traverse baffle apparatus for treating sewage (3) is positioned at and produces sour phase sewage diposal area (9); Produce sour phase anaerobism sewage diposal area (9) with produce methane mutually anaerobism sewage diposal area (10) separate through fixed isolation plate (7); And be interconnected in the bottom, anaerobism sewage diposal area (6) are communicated with anoxic sewage diposal area (5) through producing methane phase anaerobism sewage diposal area (10).
4. a kind of sewage biological treatment system according to claim 3 is characterized in that: the top in anaerobism sewage diposal area (6) and anoxic sewage diposal area (5) is provided with gas discharge pipe (8).
5. according to claim 2,3 or 4 described a kind of sewage biological treatment systems; It is characterized in that: on the sewage output terminal of traverse baffle apparatus for treating sewage (3), also be arranged on clear water and handle output tube (11) again, clear water is handled the output terminal of output tube (11) again and is communicated with anaerobism sewage diposal area (6) and anoxic sewage diposal area (5) respectively.
6. a kind of sewage biological treatment system according to claim 5; It is characterized in that: between the sewage input terminus and high-concentration sewage collecting tank (1) of traverse baffle apparatus for treating sewage (3), and be arranged on sewage flowmeter (12) between the sewage output terminal of traverse baffle apparatus for treating sewage (3) and the clear water pond for recovering (2).
7. according to claim 2,3 or 4 described a kind of sewage biological treatment systems, it is characterized in that: in anoxic sewage diposal area (5), be provided with whipping appts.
8. according to claim 2,3 or 4 described a kind of sewage biological treatment systems, it is characterized in that: in aerobic sewage diposal area (4), establish aerating apparatus.
9. according to each described a kind of sewage biological treatment system in the claim 1～3; It is characterized in that: between the sewage input terminus and high-concentration sewage collecting tank (1) of traverse baffle apparatus for treating sewage (3), and be arranged on sewage flowmeter (12) between the sewage output terminal of traverse baffle apparatus for treating sewage (3) and the clear water pond for recovering (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201011368U CN202465463U (en) | 2012-03-16 | 2012-03-16 | Biological sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201011368U CN202465463U (en) | 2012-03-16 | 2012-03-16 | Biological sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465463U true CN202465463U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201011368U Expired - Fee Related CN202465463U (en) | 2012-03-16 | 2012-03-16 | Biological sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833183A (en) * | 2014-02-24 | 2014-06-04 | 中国科学院生态环境研究中心 | Sewage treatment system |
| CN110790454A (en) * | 2019-11-08 | 2020-02-14 | 劲旅环境科技有限公司 | Handle rural domestic sewage's ecological treatment jar |
-
2012
- 2012-03-16 CN CN2012201011368U patent/CN202465463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833183A (en) * | 2014-02-24 | 2014-06-04 | 中国科学院生态环境研究中心 | Sewage treatment system |
| CN110790454A (en) * | 2019-11-08 | 2020-02-14 | 劲旅环境科技有限公司 | Handle rural domestic sewage's ecological treatment jar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130316 |