CN202124539U - Underground integrated domestic sewage treatment device - Google Patents
Underground integrated domestic sewage treatment device Download PDFInfo
- Publication number
- CN202124539U CN202124539U CN201120216220XU CN201120216220U CN202124539U CN 202124539 U CN202124539 U CN 202124539U CN 201120216220X U CN201120216220X U CN 201120216220XU CN 201120216220 U CN201120216220 U CN 201120216220U CN 202124539 U CN202124539 U CN 202124539U
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- tank
- treatment unit
- contact
- biochemistry pool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to an underground integrated domestic sewage treatment device. The device arranged in a biological septic tank comprises a regulating tank, a distributing well, an anaerobic contact biochemical tank, an aerobic contact biochemical tank, a sedimentation tank, an air floating device and a disinfection tank in sequential connection. The device saves land resources, the lower portion of the distributing well is spiral so as to be beneficial to sedimentation of inorganic solid dirt, and an overflow opening on the upper portion of the distributing well is provided with an oblique grate baffle for further stopping sedimentation of the inorganic solid dirt. The device is capable of further purifying water and skimming out inorganic dirt in sewage, and clear water can reach a first-level national discharge standard after being filtered and disinfected via a microporous ceramsite filtering and disinfecting device. Skimmed and filtered organic matters through air floating are transferred to fertilizer plants to be used as raw materials for compound fertilizer.
Description
Technical field
The utility model relates to a kind of organic sewage treatment unit, relates in particular to a kind of buried integral life sewage treatment unit.
Background technology
Along with economy and Increase of population; Pollution to the Nature more and more receives human attention; On the basis of the service experience of sewage treatment unit before the summary both at home and abroad; Domesticly design a kind of complete organic waste-water treating apparatus that can buried setting, buried under earth type sewage treatment facility collection is removed BOD
5, COD, NH
3-N, it is stable and reliable for performance to possess skills, treatment effect is good, reduced investment is taken up an area of advantages such as few.This device needs aeration when aerobic contact biochemical treatment, need build Ventilator Room, needs to use blower fan, and this is construction cost and running cost increasing not only, and noise is also bigger; Contain a large amount of organic substances in the sewage, behind biochemical degradation, often can not recycling; This device carries out biochemical treatment behind certain hour, and effect will descend gradually, and bio-film colonization is more frequent.
The utility model content
The utility model is in order to overcome the above problems the buried integral life sewage treatment unit that provides a kind of WWT noiseless, treatment effect to increase substantially, save energy and reduce the cost, realize cycling and reutilization.
The technical scheme of the utility model is: after being arranged on biological septic tank, comprise the equalizing tank, distribution well, anaerobism contact biochemistry pool, aerobic contact biochemistry pool, settling tank, air-floating apparatus and the sterilization pool that connect successively.
Be provided with submersible sewage pump in the described equalizing tank, this submersible sewage pump moves through the PCL unit automatically.
Anaerobism contact biochemistry pool hangs honeycomb type micro-porous adsorption elastic solid filler with aerobic the contact in the biochemistry pool.
Said distribution down-hole portion is designed to spiral and is provided with the mud discharging mouth.
Aboveground riser of said distribution is provided with inclined grid baffle plate.
Described settling tank bottom is connected with transmitting device and is connected with distributing well.
Described equalizing tank, distribution well, anaerobism contact biochemistry pool, settling tank, air-floating apparatus and sterilization pool are arranged on underground; Described aerobic contact biochemistry pool is arranged on the face of land.
The utlity model has following advantage:
1, adopt buried in combination, generally with underground be set to main, but also ground or semi-underground being combined to form, floor space is little, economizes the land resource.
2, it is spiral to distribute down-hole portion to be designed to, and is beneficial to the mineral contaminants solid precipitation.
3, distribute aboveground riser to be provided with inclined grid baffle plate, further stop the mineral contaminants solid precipitation.
4, aerobic contact biochemistry pool adopts many advection aeration process in ground, and scattering and concentrate in many tributaries, has increased the area and the time that contact with air, do not need blower fan, energy-conservation and reduction noise.
5, the coordinative composition of equipments water pump adopts the energy-efficient submersible sewage pump of AS type, and it can be torn the solid particulate of 80 millimeters of Φ 30-Φ and macrofiber thing.Safe operation reached more than 8000 hours continuously.Water pump in this device all is equipped with a usefulness with one, and the keying of water pump is through float switch control, and two water pumps were carried out automatic switchover through the PLC unit and are used alternatingly in 24 hours.
6, honeycomb type micro-porous adsorption elastic solid filler, structure are the honeycomb type micropore, become cylindric, and this filling intensity is good, corrosion-resistant, ageing-resistant, surface-area is big, power efficiency of oxygen supply is high, hang effects such as film piece; The inside plantation aerobic-anaerobic microbe, the mikrobe in the biochemistry pool 1 can transform organonitrogen in the sewage and resolve into NH
3N utilizes organic charcoal as electron donor, with NO simultaneously
2N, NO
3N changes into N
2, but also utilize part organic carbon source and NH
3N synthesizes new cellular material; If the microbial host aerobic microbiological in the biochemistry pool 2 and from oxygen type bacterium (nitrifier), aerobic type bacterium is resolved into CO with organism
2And H
2O utilizes organism to decompose inorganic carbon or the airborne CO that produces from oxygen type bacterium
2As nutrition source, with the NH in the sewage
3N changes into NO
2/ NO
3N.
7, set up air-floating apparatus, this device can further purify water, and casts aside out the organic dirt in the sewage.Clear water can reach national grade one discharge standard after micropore haydite filtering and sterilizing device filter-sterilized.The organism that air supporting is cast aside out and filtered out is given to fertilizer plant as composite fertilizer material.
8, this project layout circularizes, and is beneficial to save floor occupying area and engineering cost.
9, adopt automatic control system, running can regularly be carried out, move very flexible, and saving electric energy 43%.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is grid among the figure, the 2nd, and equalizing tank, the 3rd, submersible sewage pump, the 4th, distribute well, the 5th, mud discharging mouth, the 6th, anaerobism contact biochemistry pool, the 7th, aerobic contact biochemistry pool, the 8th, settling tank, the 9th, air-floating apparatus, the 10th, sterilization pool, the 11st, sterilizing unit.
Embodiment
Buried integral life sewage treatment unit; After being arranged on biological septic tank; Comprise the equalizing tank 2, distribution well 4, anaerobism contact biochemistry pool 6, aerobic contact biochemistry pool 7, settling tank 8, air-floating apparatus 9 and the sterilization pool 10 that connect successively; Be provided with submersible sewage pump 3 in the described equalizing tank 2; This submersible sewage pump 3 moves through the PCL unit automatically, and anaerobism contact biochemistry pool 6 hangs honeycomb type micro-porous adsorption elastic solid filler with aerobic the contact in the biochemistry pool 7, and said distribution well 4 bottoms are designed to spiral and are provided with mud discharging mouth 5; Said distribution well 4 top risers are provided with inclined grid baffle plate; Described settling tank 8 bottoms are connected with transmitting device and are connected with distributing well 4, and described equalizing tank 2, to distribute well 4, anaerobism contact biochemistry pool 6, settling tank 8, air-floating apparatus 9 and sterilization pool 10 to be arranged on underground, and described aerobic contact biochemistry pool 7 is arranged on the face of land.
Sewage is run by gravity inbound traffics equalizing tank 2 after 1 coarse filtration of detailed catalogue grid; Carry out biochemical treatment through submersible sewage pump 3 entering anaerobic type contact biochemistry pools 6, aerobic contact biochemistry pool 7; Honeycomb type micro-porous adsorption elastic solid filler through hanging in two biochemistry pools constantly discharges the high-performance bio flora to plate-like fillers, and aerobic contact biochemistry pool 7 is provided with on the face of land, scatters and concentrate in many tributaries; For high reactivity aerobic microbiological flora provides competent oxygen; Thereby the organic contamination in the efficient degradation sewage, this honeycomb type micro-porous adsorption elastic solid filler make the high-activity microorganism flora that suitable, stable relatively environment arranged, and make it grow preferably, breed; The high-activity microorganism flora that is solidificated in the honeycomb type micro-porous adsorption elastic solid filler is constantly discharged in two biochemistry pools; Make in the biochemistry pool higher concentration that keeps the high-activity microorganism flora, this high-activity microorganism flora, to the pollutent in the water body have efficiently, biodegradability fast; Thereby guarantee the high-quality water quality of releasing; Flow into settling tank 8 through anaerobism contact biochemistry pool 6 with the aerobic sewage that contacts after biochemistry pool 7 is handled, sewage precipitates at settling tank 8, and the mud of lower sediment is returned by transmitting device and distributes well 4 sterilization dischargings; The clear liquid on settling tank 8 upper stratas gets into air-floating apparatus 9 again and purifies, and after micropore haydite filter sterilization device 11 filter-sterilized, can reach national grade one discharge standard, and the organism that air-floating apparatus 9 is cast aside out is given to fertilizer plant as composite fertilizer material.
Claims (7)
1. buried integral life sewage treatment unit, be arranged on biological septic tank after, it is characterized in that: comprise successively the equalizing tank that connects, distribute well, anaerobism contact biochemistry pool, aerobic contact biochemistry pool, settling tank, air-floating apparatus and sterilization pool.
2. buried integral life sewage treatment unit according to claim 1 is characterized in that: be provided with submersible sewage pump in the described equalizing tank, this submersible sewage pump moves through the PCL unit automatically.
3. buried integral life sewage treatment unit according to claim 1 is characterized in that: anaerobism contact biochemistry pool hangs honeycomb type micro-porous adsorption elastic solid filler with aerobic the contact in the biochemistry pool.
4. buried integral life sewage treatment unit according to claim 1 is characterized in that: said distribution down-hole portion is designed to spiral and is provided with the mud discharging mouth.
5. buried integral life sewage treatment unit according to claim 1 is characterized in that: aboveground riser of said distribution is provided with inclined grid baffle plate.
6. buried integral life sewage treatment unit according to claim 1 is characterized in that: described settling tank bottom is connected with transmitting device and is connected with distributing well.
7. buried integral life sewage treatment unit according to claim 1 is characterized in that: described equalizing tank, distribution well, anaerobism contact biochemistry pool, settling tank, air-floating apparatus and sterilization pool are arranged on underground; Described aerobic contact biochemistry pool is arranged on the face of land.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216220XU CN202124539U (en) | 2011-06-20 | 2011-06-20 | Underground integrated domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216220XU CN202124539U (en) | 2011-06-20 | 2011-06-20 | Underground integrated domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124539U true CN202124539U (en) | 2012-01-25 |
Family
ID=45487610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120216220XU Expired - Fee Related CN202124539U (en) | 2011-06-20 | 2011-06-20 | Underground integrated domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124539U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765850A (en) * | 2012-05-15 | 2012-11-07 | 山西三维丰海化工有限公司 | Treatment process for 3,5,6-Trichloropyridin-2-ol sodium and chlorpyrifos production wastewater |
| CN102765855A (en) * | 2012-07-16 | 2012-11-07 | 煤炭工业济南设计研究院有限公司 | Coating wastewater processing method and device |
| CN103693822A (en) * | 2014-01-24 | 2014-04-02 | 青岛宁泰鑫环保科技股份有限公司 | Buried sewage treatment method |
| CN108483814A (en) * | 2018-04-27 | 2018-09-04 | 佛山市日日圣科技有限公司 | Domestic sewage purification device |
| CN109734186A (en) * | 2019-03-15 | 2019-05-10 | 威海格润环保科技股份有限公司 | A kind of nanometer microbubble biochemical purification device and method |
-
2011
- 2011-06-20 CN CN201120216220XU patent/CN202124539U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765850A (en) * | 2012-05-15 | 2012-11-07 | 山西三维丰海化工有限公司 | Treatment process for 3,5,6-Trichloropyridin-2-ol sodium and chlorpyrifos production wastewater |
| CN102765855A (en) * | 2012-07-16 | 2012-11-07 | 煤炭工业济南设计研究院有限公司 | Coating wastewater processing method and device |
| CN102765855B (en) * | 2012-07-16 | 2014-07-23 | 煤炭工业济南设计研究院有限公司 | Coating wastewater processing method and device |
| CN103693822A (en) * | 2014-01-24 | 2014-04-02 | 青岛宁泰鑫环保科技股份有限公司 | Buried sewage treatment method |
| CN108483814A (en) * | 2018-04-27 | 2018-09-04 | 佛山市日日圣科技有限公司 | Domestic sewage purification device |
| CN109734186A (en) * | 2019-03-15 | 2019-05-10 | 威海格润环保科技股份有限公司 | A kind of nanometer microbubble biochemical purification device and method |
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Legal Events
| 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: 20120125 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |