CN201971700U - Buried sewage treatment equipment - Google Patents
Buried sewage treatment equipment Download PDFInfo
- Publication number
- CN201971700U CN201971700U CN2010206833590U CN201020683359U CN201971700U CN 201971700 U CN201971700 U CN 201971700U CN 2010206833590 U CN2010206833590 U CN 2010206833590U CN 201020683359 U CN201020683359 U CN 201020683359U CN 201971700 U CN201971700 U CN 201971700U
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- Prior art keywords
- sewage treatment
- treatment equipment
- tank
- sewage
- buried sewage
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Abstract
The utility model discloses buried sewage treatment equipment which comprises a pre-treatment device, a bioreactor and a subsequent treatment device which are sequentially arranged. The pre-treatment device sequentially comprises a grating well, an oil separation tank, a primary settling tank and an adjusting tank. The bioreactor comprises an anaerobic tank, an aerobic tank and a facultatively aerobic tank which are arranged at intervals by a partition wall. The subsequent treatment device sequentially comprises a secondary sedimentation tank and a disinfection tank. Because sewage is treated by pre-treatment, bio-reaction and subsequent treatment, the buried sewage treatment equipment has good sewage treatment effect, and the treated sewage can be directly discharged or cycled to use. The buried sewage treatment equipment has wide application range and compact structure, and can be buried underground integrally without affecting scenes and without special administrators.
Description
Technical field
The utility model relates to a kind of buried sewage treatment equipment.
Background technology
Along with the increase of urban population and the development of industrial and agricultural production, the sewage that is produced in production and the life process also increases day by day, in order to alleviate sewage Weihai to water body and environment, needs before it is disposed in the environment through this link of purifying treatment.
Existing Sewage treatment systems is to be made of pretreatment system, biochemical treatment system and sludge-water separating system mostly, sewage after treatment, though can reach the water quality requirement of discharge water, but raising along with environmental requirement, still need existing Sewage treatment systems is improved, with its wastewater treatment efficiency of further enhancing, improve the standard of effluent quality.
The utility model content
Technical problem to be solved in the utility model provides a kind of applied widely, compact construction, the buried sewage treatment equipment of good sewage processing effect.
For solving the problems of the technologies described above, the technical solution of the utility model is: buried sewage treatment equipment, comprise setting gradually pretreatment unit, biological reaction apparatus and aftertreatment device, described pretreatment unit comprises grille well, oil trap, preliminary sedimentation tank and the equalizing tank that sets gradually; Described biological reaction apparatus comprises by partition wall separates anaerobic pond, Aerobic Pond and the oxygen compatibility pool that is provided with, and described aftertreatment device comprises second pond and sterilization pool successively.
As a kind of optimized technical scheme, be provided with water pump between described pretreatment unit and the described biological reaction apparatus.
As a kind of optimized technical scheme, evenly be provided with in described anaerobic pond, Aerobic Pond and the oxygen compatibility pool and be used for the spandex fiber filler that biological bacteria is adhered to.
As a kind of optimized technical scheme, described Aerobic Pond bottom is provided with aerating apparatus.
As a kind of optimized technical scheme, be provided with chlorine tablets sterilization bucket in the described sterilization pool.
Owing to adopted technique scheme, the beneficial effects of the utility model are: because sewage is through pre-treatment, biological respinse and subsequent disposal, good sewage processing effect, sewage after treatment can directly discharge or recycle, applied widely, compact construction is under integral body can be imbedded, do not influence view, need not the personal management.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure: the 1-grille well; The 2-oil trap; The 3-preliminary sedimentation tank; The 4-equalizing tank; The 5-anaerobic pond; The 6-Aerobic Pond; The 7-oxygen compatibility pool; The 8-second pond; The 9-sterilization pool; The 10-water pump; The 11-aerating apparatus.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, buried sewage treatment equipment comprises setting gradually pretreatment unit, biological reaction apparatus and aftertreatment device that described pretreatment unit comprises grille well 1, oil trap 2, preliminary sedimentation tank 3 and the equalizing tank 4 that sets gradually; Described biological reaction apparatus comprises by partition wall separates anaerobic pond 5, Aerobic Pond 6 and the oxygen compatibility pool 7 that is provided with, and described aftertreatment device comprises second pond 8 and sterilization pool 9 successively.
Be provided with water pump 10 between described pretreatment unit and the described biological reaction apparatus.
Described Aerobic Pond bottom is provided with aerating apparatus 11.
Sanitary sewage at first flows into described grille well 1, sewage carries out solids separation in grille well 1, then from flowing in the described oil trap 2, carry out flowing into described preliminary sedimentation tank 3 after the oily water separation, to separate wherein solid magazine such as silt, enter equalizing tank 4 then, regulate balanced water quality, the water outlet of described equalizing tank 4 enters described biological reaction apparatus through pump, carries out biochemical treatment, sewage carries out anaerobism, good supporting, the oxygen of holding concurrently is handled, described anaerobic pond 5, evenly be provided with in Aerobic Pond 6 and the oxygen compatibility pool 7 and be used for the spandex fiber filler that biological bacteria is adhered to, microbial film strong adhesion, treatment time weak point, save power source, improved wastewater treatment efficiency.Have in advance the good bacterial classification of domestication in described anaerobic pond 5, described Aerobic Pond 6 and the described oxygen compatibility pool 7, improved the nitrification effect of system and the treatment of organic matters of organic ability of difficult degradation thing.Last sewage enters aftertreatment device, and the precipitation once more through second pond 8 enters sterilization pool 9, carries out disinfection for convenience, and described sterilization pool 9 goes out water sterilization and is designed to chlorine tablets sterilization bucket, and the water after the processing flows out automatically, saves water pump and power consumption; The water that present embodiment is handled flows to water reservoir at last, and the standard that the water in the water reservoir has reached reclaimed water is handled a little and got final product reuse.
Above-mentioned principle can be widely used in: high density treatment of Organic Wastewater and reuses such as life, pharmacy, leather, papermaking, printing and dyeing; High density treatment of Organic Wastewater and reuses such as iron and steel, oil, chemical industry; Food industrial wastewater is handled and reuse.
Since sewage process pre-treatment, biological respinse and subsequent disposal, good sewage processing effect, sewage after treatment can directly discharge or recycle, and is applied widely, and compact construction under integral body can be imbedded, does not influence view, need not the personal management.
Claims (5)
1. buried sewage treatment equipment comprises the pretreatment unit, biological reaction apparatus and the aftertreatment device that set gradually, it is characterized in that: described pretreatment unit comprises grille well, oil trap, preliminary sedimentation tank and the equalizing tank that sets gradually; Described biological reaction apparatus comprises by partition wall separates anaerobic pond, Aerobic Pond and the oxygen compatibility pool that is provided with, and described aftertreatment device comprises second pond and sterilization pool successively.
2. buried sewage treatment equipment as claimed in claim 1 is characterized in that: be provided with water pump between described pretreatment unit and the described biological reaction apparatus.
3. buried sewage treatment equipment as claimed in claim 1 is characterized in that: evenly be provided with in described anaerobic pond, Aerobic Pond and the oxygen compatibility pool and be used for the spandex fiber filler that biological bacteria is adhered to.
4. buried sewage treatment equipment as claimed in claim 1 is characterized in that: described Aerobic Pond bottom is provided with aerating apparatus.
5. buried sewage treatment equipment as claimed in claim 1 is characterized in that: be provided with chlorine tablets sterilization bucket in the described sterilization pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206833590U CN201971700U (en) | 2010-12-25 | 2010-12-25 | Buried sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206833590U CN201971700U (en) | 2010-12-25 | 2010-12-25 | Buried sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971700U true CN201971700U (en) | 2011-09-14 |
Family
ID=44576807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206833590U Expired - Fee Related CN201971700U (en) | 2010-12-25 | 2010-12-25 | Buried sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583907A (en) * | 2012-03-21 | 2012-07-18 | 湖南富利来环保科技工程有限公司 | Organic sewage treatment system |
| CN104556557A (en) * | 2014-12-05 | 2015-04-29 | 安徽华盛科技控股股份有限公司 | CIT municipal domestic sewage treatment system |
| CN108529746A (en) * | 2018-03-21 | 2018-09-14 | 碧沃丰工程有限公司 | A kind of method of ammonia nitrogen and total nitrogen in removal dyeing waste water |
-
2010
- 2010-12-25 CN CN2010206833590U patent/CN201971700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583907A (en) * | 2012-03-21 | 2012-07-18 | 湖南富利来环保科技工程有限公司 | Organic sewage treatment system |
| CN104556557A (en) * | 2014-12-05 | 2015-04-29 | 安徽华盛科技控股股份有限公司 | CIT municipal domestic sewage treatment system |
| CN108529746A (en) * | 2018-03-21 | 2018-09-14 | 碧沃丰工程有限公司 | A kind of method of ammonia nitrogen and total nitrogen in removal dyeing waste water |
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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: 20110914 Termination date: 20111225 |