CN202400928U - Energy-saving domestic sewage treatment and recycling device - Google Patents
Energy-saving domestic sewage treatment and recycling device Download PDFInfo
- Publication number
- CN202400928U CN202400928U CN2011204917238U CN201120491723U CN202400928U CN 202400928 U CN202400928 U CN 202400928U CN 2011204917238 U CN2011204917238 U CN 2011204917238U CN 201120491723 U CN201120491723 U CN 201120491723U CN 202400928 U CN202400928 U CN 202400928U
- Authority
- CN
- China
- Prior art keywords
- water
- energy
- sewage treatment
- connects
- domestic sewage
- 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
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
An energy-saving domestic sewage treatment and recycling device is characterized by mainly consisting of a water inlet pipe orifice (1), an anaerobic tank (2), a primary contact oxidation tank (3), a maintenance manhole (4), a secondary contact oxidation tank (5), a settling tank (6), a disinfecting trough (7), a clean-water reservoir (8), a vent hole (9) and a water outlet pipe orifice (10). The energy-saving domestic sewage treatment and recycling device is simple in technical structure, lower in running cost and capable of stably effectively treating domestic sewage and recycling to be water for irrigation. By the energy-saving domestic sewage treatment and recycling device, resistance to water load impact is improved greatly, better separation effect is achieved, and concentration of suspended solids (SS) on water can meet the requirement of C-type quality standard of landscape recreational water stably. Compared with those of conventional hydrolyzing and aerobiont treatment technology, electric consumption and expenditure for daily management cost can be saved greatly.
Description
Technical field
The utility model belongs to the sanitary sewage disposal field, is specifically related to practical domestic sewage treatment process technology and device that a kind of sewage is collected, handled and is used to irrigate, is a kind of energy-saving life sewage treatment and reuse device.
Background technology
The Freshwater resources of China extremely lack, and water resources ownership per capita occupies the 88th in the world, is merely 1/4 of world's per capita share.Therefore the recycling of sewage being carried out is one of effective way of effectively alleviating the urban life pressure of supply water, economizing on resources.
And from the medium-term and long-term development strategy of China, energy-saving and emission-reduction will become main development trend, and the high sewage treatment process of energy consumption will lose competitive power, and undoubtedly, the water technology of energy-saving and cost-reducing type will become the secular developing direction of China.Hence one can see that, and a kind of energy-conservation, stable domestic sewage treatment device and the technology wanted needed in market badly.
Summary of the invention
[0005] the utility model patent relates to public works sewage recovery and utilization technology.The system that exists to present life processing reuse technology is difficult to steady running, existing technology exists problems to be difficult to the situation of large-scale promotion aspect technology, the economic dispatch; Pass through TE; Constantly adjustment obtains a kind of energy-saving life sewage treatment and reuse device that has overcome above-mentioned defective
The technical scheme of the utility model:
A kind of life sewage treatment and reuse device is specifically related to life through system for anaerobic treatment, one-level catalytic oxidation system, two-stage biological contact oxidation system, deposition sterilisation system, clear water stocking system.
A kind of energy-saving life sewage treatment and reuse device, it mainly is made up of water inlet pipe mouth, anaerobic pond, one-level contact-oxidation pool, inspection manhole, two-stage biological contact oxidation pond, settling tank, disinfection trough, clean water basin, ventilating pit and effluent pipe mouth; Said water inlet pipe mouth connects the water-in of anaerobic pond; The water outlet of anaerobic pond connects the water-in of one-level contact-oxidation pool, and the water outlet of one-level contact-oxidation pool connects the water-in in two-stage biological contact oxidation pond, and the water outlet in two-stage biological contact oxidation pond connects the water-in of settling tank; The water outlet of settling tank connects disinfection trough; The water outlet of disinfection trough connects clean water basin, and clean water basin are provided with ventilating pit, and the water outlet of clean water basin connects respectively uses water spot.The water outlet of clean water basin is beaten to respectively using water spot through topping-up pump
Said energy-saving life sewage treatment and reuse device also comprises the blast aeration machine, and the air outlet of blast aeration machine connects anaerobic pond, one-level contact-oxidation pool and two-stage biological contact oxidation pond respectively.
The beneficial effect of the utility model is:
The energy-saving life sewage treatment and reuse apparatus structure of the utility model is simple, energy-saving and cost-reducing, and running cost is lower, and can access colourless, the tasteless water that is used for watering through handling.
The energy-saving life sewage treatment and reuse device technique of the utility model is simple in structure, and running cost is lower, can stabilizing effective the pouring water handled, be back to sewage.This device has improved anti-hydraulic load impact capacity greatly, has had better separating effect, (SS) concentration can be stablized the requirement that reaches " consumable water of sight and amusement water quality standard C class " to go out water suspension.Compare with hydrolysis, the aerobe treatment technology of routine, can save the expenditure of power consumption and daily administration expense greatly.
Description of drawings
Fig. 1 be the utility model structural representation.
Among the figure: 1 is that water inlet pipe mouth, 2 is that anaerobic pond, 3 is that one-level contact-oxidation pool, 4 is that inspection manhole, 5 is that two-stage biological contact oxidation pond, 6 is that settling tank, 7 is that disinfection trough, 8 is that clean water basin, 9 are that ventilating pit, 10 is an effluent pipe mouth, and 11 is the blast aeration machine.
Embodiment
Following the utility model will combine the embodiment in the accompanying drawing to do further description:
Like Fig. 1; A kind of energy-saving life sewage treatment and reuse device, it mainly is made up of water inlet pipe mouth 1, anaerobic pond 2, one-level contact-oxidation pool 3, inspection manhole 4, two-stage biological contact oxidation pond 5, settling tank 6, disinfection trough 7, clean water basin 8, ventilating pit 9 and effluent pipe mouth 10; Said water inlet pipe mouth 1 connects the water-in of anaerobic pond 2; The water outlet of anaerobic pond 2 connects the water-in of one-level contact-oxidation pool 3, and the water outlet of one-level contact-oxidation pool 3 connects the water-in in two-stage biological contact oxidation pond 5, and the water outlet in two-stage biological contact oxidation pond 5 connects the water-in of settling tank 6; The water outlet of settling tank 6 connects disinfection trough 7; The water outlet of disinfection trough 7 connects clean water basin 8, and clean water basin 8 are provided with ventilating pit 9, and the water outlet of clean water basin 8 connects respectively uses water spot.The water outlet of clean water basin 8 is beaten to respectively using water spot through topping-up pump
Energy-saving life sewage treatment and reuse device also comprises blast aeration machine 11, and the air outlet of blast aeration machine 11 connects anaerobic pond 2, one-level contact-oxidation pool 3 and two-stage biological contact oxidation pond 5 respectively.
Principle of work of the utility model and working process are:
At first carry out sewage through pre-treatment, sewage gets into anaerobic pond 2 through water inlet pipe mouth 1, and anaerobic pond 2 mainly is to be used for anaerobic digestion; Improve the clearance of chemical oxygen demand COD, change the organism of polymer difficult degradation into organism that low molecule is prone to be degraded, improve the ratio of the biodegradability BOD/COD of sewage; Can suppress simultaneously methanobacteria and continue aerogenesis, realize mud-water separation simultaneously, reach mud and decompose fast, precipitate; This anaerobic pond 2 adopts elastic solid filler, adopts special wire drawing, strand system hair technology; Strand interted anchor on corrosion resistant, the high-intensity axial cord, make strand be three-dimensional evenly distributed radiation regimes, filler can stereoscopic and omnibearing in the effective area be evenly unfolded and is abound with; Make gas, water, microbial film obtain fully mixing and ooze the contact exchange, microbial film implantation uniformly keeps good activity and space mutability on each rhizoid bar; And can in operational process, obtain more and more big specific surface area, can carry out good metabolism again.
Sewage through after anaerobic pond 2 processing gets into one-level contact-oxidation pool 3, and the sewage that advanced after one-level contact-oxidation pool 3 is handled gets into two-stage biological contact oxidation pond 5.Water after handle in two-stage biological contact oxidation pond 5 drains into settling tank 6 and carries out mud-water separation.It is to make mikrobe and former, one type of microfauna of carrying of metazoan attached to growth reproduction on filler or some carrier that catalytic oxidation is handled; Form membranaceous biological sludge; When sewage contacts with microbial film; Nutritive substance in the sewage is purified micro-polluted water by the picked-up of the Institute of Micro-biology on the microbial film.One-level contact-oxidation pool 3, two-stage biological contact oxidation pond 5 are square, adopt the glass reinforced plastic anticorrosion structure, should comprise synthem, packing layer, steady water layer and superelevation from the bottom to top.Be provided with aerating apparatus in the pond and hang with filler, when filler adopted the honeycomb filler, 25mm was adopted in the aperture.Blast aeration machine 11 is mainly anaerobic pond 2, one-level contact-oxidation pool 3, two-stage biological contact oxidation pond 5 source of the gas is provided.
Settling tank 6 is wherein mainly filled sexangle honeycomb filler both for the association control settling tank, and main material is Vestolen PP 7052 (PP), and tube settling is that a kind of floor space is little, less investment, coprecipitation mode that processing efficiency is high, in tap water and WWT, widely uses.Water through settling tank is promoted to disinfection trough 7; The disinfection trough 7 main chlorine tablets of using carry out disinfection, and staple is a trichloroisocyanuric acid, and this sterilization pool uses the advantage of chlorine tablets to be: long-acting slow release available chlorine; And the content of available chlorine can maintain about 90%; Can effectively kill suis such as intestinal bacteria, alleviate staff's burden greatly, and easy to operate saving trouble.
Get into clean water basin 8 through the sewage after sterilization pool 7 processing and store, need with the supply irrigation.9 is ventilating pit, and the control water quality deterioration produces stink, when irrigation needs water, both goes out to using water spot from effluent pipe mouth 10.
Embodiment recited above describes preferred implementation of the present invention; Be not that design of the present invention and scope are limited; Do not breaking away under the design concept prerequisite of the present invention; Common engineering technical personnel make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention, and the technology contents that the present invention asks for protection all is documented in claims.
Claims (2)
1. energy-saving life sewage treatment and reuse device is characterized in that it mainly is made up of water inlet pipe mouth (1), anaerobic pond (2), one-level contact-oxidation pool (3), inspection manhole (4), two-stage biological contact oxidation pond (5), settling tank (6), disinfection trough (7), clean water basin (8), ventilating pit (9) and effluent pipe mouth (10); Said water inlet pipe mouth (1) connects the water-in of anaerobic pond (2); The water outlet of anaerobic pond (2) connects the water-in of one-level contact-oxidation pool (3); The water outlet of one-level contact-oxidation pool (3) connects the water-in in two-stage biological contact oxidation pond (5); The water outlet in two-stage biological contact oxidation pond (5) connects the water-in of settling tank (6), and the water outlet of settling tank (6) connects disinfection trough (7), and the water outlet of disinfection trough (7) connects clean water basin (8); Clean water basin (8) are provided with ventilating pit (9), and the water outlet of clean water basin (8) connects respectively uses water spot.
2. energy-saving life sewage treatment and reuse device according to claim 1; It is characterized in that said energy-saving life sewage treatment and reuse device also comprises blast aeration machine (11), the air outlet of blast aeration machine (11) connects anaerobic pond (2), one-level contact-oxidation pool (3) and two-stage biological contact oxidation pond (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204917238U CN202400928U (en) | 2011-12-01 | 2011-12-01 | Energy-saving domestic sewage treatment and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204917238U CN202400928U (en) | 2011-12-01 | 2011-12-01 | Energy-saving domestic sewage treatment and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400928U true CN202400928U (en) | 2012-08-29 |
Family
ID=46698591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204917238U Expired - Fee Related CN202400928U (en) | 2011-12-01 | 2011-12-01 | Energy-saving domestic sewage treatment and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923915A (en) * | 2012-11-15 | 2013-02-13 | 罗文兵 | Method and system for treating domestic sewage in rural areas |
| CN103241896A (en) * | 2013-05-02 | 2013-08-14 | 江苏瑞盛水处理有限公司 | Integrated water-treatment device |
-
2011
- 2011-12-01 CN CN2011204917238U patent/CN202400928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923915A (en) * | 2012-11-15 | 2013-02-13 | 罗文兵 | Method and system for treating domestic sewage in rural areas |
| CN103241896A (en) * | 2013-05-02 | 2013-08-14 | 江苏瑞盛水处理有限公司 | Integrated water-treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104843954B (en) | Sewage treatment device and treatment method thereof for large-scale sewage treatment station | |
| CN101402487A (en) | Water treatment system in two-stage moving bed biomembrane reactor | |
| CN204625422U (en) | A kind of Sewage treatment systems | |
| CN103848535B (en) | Multimedium renewable biological filtering method and device | |
| CN106830542A (en) | UASB two-stage A/O coagulating treatments pig farm biogas slurry system | |
| CN102616993A (en) | Residual sludge zero discharge denitrification and phosphorous removal process and device | |
| CN104692590A (en) | Sewage treatment system | |
| CN102718365A (en) | Buried sewage treatment device | |
| CN201458895U (en) | Integrated type sewage treatment device for hotels and residential quarters | |
| CN204509049U (en) | Integration Combined sewage treatment system | |
| CN204058195U (en) | The integrated water body prosthetic device that photochemical catalytic oxidation combines with restoration of the ecosystem | |
| Xu et al. | A systematical review of blackwater treatment and resource recovery: Advance in technologies and applications | |
| CN208561850U (en) | A kind of Micro-power cycle reoxygenation formula artificial floating island | |
| CN106946403A (en) | UASB two-stage A/O coagulating treatments pig farm biogas slurry technique | |
| CN203820588U (en) | Bio-contact oxidation equipment for treating breeding wastewater | |
| CN202400928U (en) | Energy-saving domestic sewage treatment and recycling device | |
| CN201850195U (en) | Modular type integrated energy-saving sewage treatment device | |
| CN104925947A (en) | Landscape water circulation ecological system | |
| CN202080949U (en) | Moving bed type biofilm reaction tank | |
| CN208562049U (en) | A kind of three-dimensional rural sewage treatment equipment | |
| CN202508958U (en) | Excess sludge zero release nitrogen and phosphorus removal device | |
| CN206940693U (en) | A kind of mobile integrated sewage disposal device of suitable the Yellow River camp buildings | |
| CN101607775A (en) | Earthworm and ecological filter-denitrification bio-filter combined system is handled organic sewage technology | |
| CN204752476U (en) | Sewage treatment device at large -scale sewage treatment station | |
| CN210030336U (en) | Rural sewage purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 210037 No. 73 North Central Road, Xiaguan District, Jiangsu, Nanjing Patentee after: Nanjing Spring Environmental Science & Technology Co., Ltd. Address before: 210012, No. 100, Tai Zhou road, iron bridge bridge, Yuhuatai District, Jiangsu, Nanjing Patentee before: Nanjing Spring Environmental Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |