CN205170615U - District sanitary sewage treatment system - Google Patents
District sanitary sewage treatment system Download PDFInfo
- Publication number
- CN205170615U CN205170615U CN201520881468.6U CN201520881468U CN205170615U CN 205170615 U CN205170615 U CN 205170615U CN 201520881468 U CN201520881468 U CN 201520881468U CN 205170615 U CN205170615 U CN 205170615U
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- pond
- tank
- sludge
- treatment system
- sedimentation tank
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- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a district sanitary sewage treatment system, including grid, oil interceptor, just sink pond, equalizing basin, oxygen deficiency pond, good oxygen pond, sedimentation tank, disinfection pond, constructed wetland, grid, oil interceptor, just sink pond, equalizing basin, oxygen deficiency pond, good oxygen pond, sedimentation tank, disinfection pond, constructed wetland and connect gradually through the pipeline, the oil interceptor top is equipped with the sediment machine of scraping, oil interceptor bottom one side is connected with pressure dissolved air vessel, good oxygen bottom of the pool portion is equipped with aeration equipment, aeration equipment links to each other with the aeration machine, the aeration machine has been located oxygen pond one side upper portion, constructed wetland bottom is equipped with the barrier layer, and constructed wetland top is the district that intakes, treatment region, play pool, it is equipped with the drain pipe to go out pool one side, just heavy pond and sedimentation tank bottom are equipped with the mud fill. The utility model has the advantages of sewage treatment is effectual, and the reliability is high, green, can satisfy the requirement of people to sewage treatment.
Description
Technical field
The utility model relates to technical field of sewage, particularly a kind of community domestic wastewater treatment system.
Background technology
Housing estate wastewater is the waste water that resident discharges in daily life, mainly ight soil and wash water, along with the development of society, biotope is on the increase, and scale is increasing, being on the increase of consequent sanitary sewage, has had a strong impact on the quality of life of people, therefore sewage disposal has become the problem that must solve at present, but existing housing estate wastewater exists following problem:
1) existing housing estate wastewater quantity discharged is large, if enter urban sewage pipe, increases urban sewage pipe pressure, may overflow pipe when discharge is large, causes periphery contaminate environment, reduces Air quality;
2) existing single integrated sewage treating apparatus, can not meet the processing requirements of quantity of wastewater effluent, sewage water treatment method is single, and length consuming time, treatment effect is not obvious.
Summary of the invention
The purpose of this utility model overcomes deficiency in prior art, and provide a kind of good sewage processing effect, reliability is high, and structure is simple, and environmental protection, can meet the environmental purification treatment system of people to the sanitary sewage of the requirement of sewage disposal.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of community domestic wastewater treatment system, comprise grid, oil trap, preliminary sedimentation tank, equalizing tank, anoxic pond, Aerobic Pond, settling tank, sterilization pool, artificial swamp, described grid, oil trap, preliminary sedimentation tank, equalizing tank, anoxic pond, Aerobic Pond, settling tank, sterilization pool, artificial swamp are connected successively by pipeline; Be provided with slag scraper above described oil trap, bottom described oil trap, side is connected with pressure air-dissolving tank; Described Aerobic Pond side is provided with liquid returning tube, and the described liquid returning tube the other end connects equalizing tank; Be provided with aerating apparatus bottom described Aerobic Pond, described aerating apparatus is connected with aerator, and described aerator is positioned at Aerobic Pond one upper lateral part; Be provided with impervious barrier bottom described artificial swamp, artificial swamp top is divided into inhalant region, treatment zone, exhalant region, and side, described exhalant region is provided with water shoot; Sludge bucket is provided with bottom described preliminary sedimentation tank and settling tank.
Preferably, the pipeline between described equalizing tank and anoxic pond is provided with under meter, and described anoxic pond one side roof part is provided with upflow tube, and the described upflow tube the other end is communicated with equalizing tank.
Preferably, described sludge bucket is connected with sludge-discharge pipe, and sludge-discharge pipe is equipped with motorized valve, and motorized valve is controlled automatically by PLC control cabinet, and sludge-discharge pipe one end is connected with wash tub pipe.
The utility model compared with prior art beneficial effect shows:
1) oxidation pond adopts biological filter, any season can meet various places ecological requirements, can not secondary pollution be produced and energy consumption is very low;
2) be equipped with aeration tube bottom oxidation pond, aeration tube can make sewage produce flowing thus better be oxidized, oxygenolysis better effects if;
3) by setting up artificial swamp, by sewage controlledly dosing to soil be often in state of saturation and growth have on the soil of the waterplant such as reed, cattail, in the process that sewage flows in a certain direction, under the physics of waterproof plant and soil, chemistry and biological triple synergies, dirty Organic substance in water is retained by filtration, root system, adsorb, absorb and plant photosynthesis, oxygen therapy effect, promote that aerobic-anaerobic microbe decomposes the high-efficient purification realized sewage, reliability is high, environmental protection;
4) treatment effect is good, and reliability is high, and structure is simple, and environmental protection, can meet the requirement of people to sewage disposal, and can afforest community, improve community Air quality.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of community domestic wastewater treatment system architecture of the utility model schematic diagram;
In figure: 1-grid, 2-oil trap, 3-preliminary sedimentation tank, 4-equalizing tank, 5-anoxic pond, 6-Aerobic Pond, 7-settling tank, 8-sterilization pool, 9-artificial swamp, 10-slag scraper, 11-pressure air-dissolving tank, 12-sludge bucket, 13-upflow tube, 14-under meter, 15-aerator, 16-aerating apparatus, 17-liquid returning tube, 18-impervious barrier, 19-inhalant region, 20-treatment zone, 21-exhalant region, 22-water shoot.
Embodiment
For convenience of the understanding of the art personnel, below in conjunction with accompanying drawing 1, the technical solution of the utility model is illustrated further.
A kind of community domestic wastewater treatment system of the utility model, comprise grid 1, oil trap 2, preliminary sedimentation tank 3, equalizing tank 4, anoxic pond 5, Aerobic Pond 6, settling tank 7, sterilization pool 8, artificial swamp 9, described grid 1, oil trap 2, preliminary sedimentation tank 3, equalizing tank 4, anoxic pond 5, Aerobic Pond 6, settling tank 7, sterilization pool 8, artificial swamp 9 are connected successively by pipeline; Be provided with slag scraper 10 above described oil trap 2, bottom described oil trap 2, side is connected with pressure air-dissolving tank 11; Described Aerobic Pond 6 side is provided with liquid returning tube 17, and described liquid returning tube 17 the other end connects equalizing tank 4; Be provided with aerating apparatus 16 bottom described Aerobic Pond 6, described aerating apparatus 16 is connected with aerator 15, and described aerator 15 is positioned at Aerobic Pond 6 one upper lateral part; Be provided with impervious barrier 18 bottom described artificial swamp 9, artificial swamp 9 top is divided into inhalant region 19, treatment zone 20, exhalant region 21, and side, described exhalant region 21 is provided with water shoot 22; Sludge bucket 12 is provided with bottom described preliminary sedimentation tank 3 and settling tank 7.
Pipeline between described equalizing tank 4 and anoxic pond 5 is provided with under meter 14, and described anoxic pond 5 one side roof part is provided with upflow tube 13, and described upflow tube 13 the other end is communicated with equalizing tank 4; Be connected with sludge-discharge pipe bottom described sludge bucket 12, sludge-discharge pipe is equipped with motorized valve, and motorized valve is controlled automatically by PLC control cabinet, and sludge-discharge pipe one end is connected with wash tub pipe.
A kind of community domestic wastewater treatment system, principle of work: be temporarily stored in grid by sanitary sewage, utilizes coarse rack to salvage bulky dregs, and after then utilizing the height of sump pump lifting sewage, recycling fine fack salvages the little dregs of volume; Sewage in grid is entered in oil trap, and removes the grease in sewage by pressure air-dissolving tank and slag scraper By Bubble-floating Method; Sewage after deoiling is entered in preliminary sedimentation tank, isolates the inorganic particle in sewage, sink in base sludge bucket; Sewage in heavy preliminary sedimentation tank is drained in equalizing tank, homogenizing water quality; Enter anoxic pond by sewage pump, utilize the degradation capability of anoxic microorganism that organic polymer pollutent in sewage is resolved into organic low molecular pollutent; Sewage in anoxic pond is entered Aerobic Pond, utilizes biomembrance process to process sewage; Sewage in Aerobic Pond is entered in settling tank, carries out secondary sedimentation; Sewage in settling tank is entered in sterilization pool and carries out disinfection; After sterilization, sewage is entered in the inhalant region of artificial swamp, and enter treatment zone by after the regulating pondage of inhalant region; After the water in artificial swamp meets emission standard, discharge via exhalant region.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a community domestic wastewater treatment system, comprise grid, oil trap, preliminary sedimentation tank, equalizing tank, anoxic pond, Aerobic Pond, settling tank, sterilization pool, artificial swamp, it is characterized in that described grid, oil trap, preliminary sedimentation tank, equalizing tank, anoxic pond, Aerobic Pond, settling tank, sterilization pool, artificial swamp are connected successively by pipeline; Be provided with slag scraper above described oil trap, bottom described oil trap, side is connected with pressure air-dissolving tank; Described Aerobic Pond side is provided with liquid returning tube, and the described liquid returning tube the other end connects equalizing tank; Be provided with aerating apparatus bottom described Aerobic Pond, described aerating apparatus is connected with aerator, and described aerator is positioned at Aerobic Pond one upper lateral part; Be provided with impervious barrier bottom described artificial swamp, artificial swamp top is divided into inhalant region, treatment zone, exhalant region, and side, described exhalant region is provided with water shoot; Sludge bucket is provided with bottom described preliminary sedimentation tank and settling tank.
2. a kind of community domestic wastewater treatment system according to claim 1, is characterized in that the pipeline between described equalizing tank and anoxic pond is provided with under meter, and described anoxic pond one side roof part is provided with upflow tube, and the described upflow tube the other end is communicated with equalizing tank.
3. a kind of community domestic wastewater treatment system according to claim 1, it is characterized in that described sludge bucket is connected with sludge-discharge pipe, sludge-discharge pipe is equipped with motorized valve, and motorized valve is controlled automatically by PLC control cabinet, and sludge-discharge pipe one end is connected with wash tub pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881468.6U CN205170615U (en) | 2015-11-06 | 2015-11-06 | District sanitary sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881468.6U CN205170615U (en) | 2015-11-06 | 2015-11-06 | District sanitary sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170615U true CN205170615U (en) | 2016-04-20 |
Family
ID=55734630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881468.6U Expired - Fee Related CN205170615U (en) | 2015-11-06 | 2015-11-06 | District sanitary sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884139A (en) * | 2016-06-07 | 2016-08-24 | 厦门优九生态科技有限公司 | Sewage treatment system with deodorization function and treatment method |
| CN106630375A (en) * | 2016-10-10 | 2017-05-10 | 四川奎能环保科技有限公司 | Domestic sewage treatment system |
| CN111018239A (en) * | 2019-12-02 | 2020-04-17 | 兴源环境科技股份有限公司 | Vacation area sewage treatment combined wetland system and sewage treatment process thereof |
-
2015
- 2015-11-06 CN CN201520881468.6U patent/CN205170615U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884139A (en) * | 2016-06-07 | 2016-08-24 | 厦门优九生态科技有限公司 | Sewage treatment system with deodorization function and treatment method |
| CN105884139B (en) * | 2016-06-07 | 2019-05-17 | 厦门市优九生态科技有限公司 | A kind of sewage disposal system and processing method with deodorization functions |
| CN106630375A (en) * | 2016-10-10 | 2017-05-10 | 四川奎能环保科技有限公司 | Domestic sewage treatment system |
| CN111018239A (en) * | 2019-12-02 | 2020-04-17 | 兴源环境科技股份有限公司 | Vacation area sewage treatment combined wetland system and sewage treatment process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161106 |