CN201433155Y - Decentralized discharge domestic sewage treatment combined device - Google Patents
Decentralized discharge domestic sewage treatment combined device Download PDFInfo
- Publication number
- CN201433155Y CN201433155Y CN2009201439379U CN200920143937U CN201433155Y CN 201433155 Y CN201433155 Y CN 201433155Y CN 2009201439379 U CN2009201439379 U CN 2009201439379U CN 200920143937 U CN200920143937 U CN 200920143937U CN 201433155 Y CN201433155 Y CN 201433155Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- sewage
- outlet pipe
- immobilized
- siphon
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000000813 microbial effect Effects 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 244000005700 microbiome Species 0.000 claims description 30
- 239000002689 soil Substances 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 description 24
- 238000001914 filtration Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 230000000274 adsorptive effect Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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
本实用新型涉及一种分散排放生活污水处理组合装置，该装置包括由污水进水管－污水提升井－潜水泵－固定化微生物快速生物滤池组成的第一单元、由虹吸进水系统－固定化微生物脉冲生物滤池组成的第二单元和由固定化微生物潜流土地处理池－排放管组成的第三单元，三个单元依次连接为一体。本实用新型全部装置仅用一台潜水泵作为动力装置，省去了普通生化处理中众多的动力设备，因此不仅达到了设备简单、动力消耗低、运行稳定且费用低的目的，而且极易实现自动化控制，方便了管理，可广泛应用于远离城市集中污水处理厂的铁路沿线小站、部队、小型村镇及其它单位的污水处理。
The utility model relates to a combined device for dispersing and discharging domestic sewage. The device includes a first unit composed of a sewage inlet pipe-a sewage lifting well-a submersible pump-immobilized microbial rapid biofilter, and a siphon water inlet system-immobilized The second unit composed of the microbial pulse biofilter and the third unit composed of the immobilized microbial subsurface flow land treatment tank-discharge pipe, the three units are sequentially connected as one. All the devices of the utility model only use one submersible pump as the power device, which saves many power equipment in ordinary biochemical treatment, so it not only achieves the purpose of simple equipment, low power consumption, stable operation and low cost, but also very easy to realize Automatic control, convenient management, can be widely used in the sewage treatment of small stations along the railway, troops, small villages and towns and other units far away from urban centralized sewage treatment plants.
Description
Technical field
The utility model relates to a kind of sewage treatment unit, relates in particular to a kind of dispersion discharging sanitary sewage disposal associated plant.
Background technology
At present, along with carrying out in a deep going way of Environmental Protection in China cause, to being imminent in a large number away from unit such as the armies in city, railway website, small-sized villages and small towns and other processing with the sanitary sewage of dispersing mode discharging.The water yield is little because these sewage have, many, wide, the high dispersing of point and away from concentrated sewage work in city and the low characteristics of managerial personnel's state of the art, therefore when adopting traditional sewage disposal device that these sewage are handled, though can reach treatment effect, often have problems in the practical application and have influence on the use of sewage disposal device and the performance of effect thereof.These problems mainly are: 1, traditional sewage disposal device is mainly based on biochemical treatment, and is aided with equipment such as a heavy pond and second pond and a large amount of water pump, gas blower, the integral device complexity, and the working cost height is had relatively high expectations to level of management simultaneously; 2, equipment denitrogenation, particularly phosphor-removing effect is poor; 3, a little less than anti-influent quality, the water yield changing capability, it is big to keep the required workload of equipment stabilizing treatment effect; 4, need a large amount of excess sludge of discharging, increased the workload of sludge treatment.
The utility model content
Technical problem to be solved in the utility model provides that a kind of treatment effect is good, operation is more stable, power consumption is low, the collection quick bio filter tank of convenient management, pulsed biological filter, undercurrent soil treating pond are the dispersion discharging sanitary sewage disposal associated plant of one.
For addressing the above problem, a kind of dispersion discharging sanitary sewage disposal associated plant described in the utility model, it is characterized in that: this device comprises by the first module that sewage water inlet pipe-sewage winding shaft-submersible pump-immobilized microorganism quick bio filter tank is formed, by Unit second that the siphon inlet system-immobilized microorganism pulse biological filter is formed and Unit the 3rd of being made up of immobilized microorganism undercurrent soil treating pond-delivery pipe; Described sewage winding shaft communicates with described sewage water inlet pipe, and side is provided with the sand setting hole bottom it, and opposite side is provided with the described submersible pump with rising pipe I in parallel, rising pipe II; Described immobilized microorganism quick bio filter tank comprises column type pond body and places intravital grating, the following grating plate gone up in described column type pond; Be provided with the microbial immobilized porous support of vertical mating type between described last grating and the described following grating plate; The described grating top of going up is provided with spray-type water distributor I, and this spray-type water distributor I links to each other with described rising pipe I by pipeline; Described grating plate down below is provided with air inlet port; Body bottom, described column type pond one side is provided with and loops back water pipe, and this loops back water pipe and communicates with described sewage winding shaft; Described siphon inlet system is made up of siphon water tank and siphon piping, and this siphon water tank communicates with an end of described rising pipe II, siphon piping respectively; Described immobilized microorganism pulse is established combination filtering layer in the biological filter, and the one side bottom is provided with rising pipe III, and this rising pipe III communicates with described immobilized microorganism undercurrent soil treating pond; One side of the described immobilized microorganism undercurrent soil treating pond relative with described rising pipe III is provided with described delivery pipe.
Be equipped with under meter, flowrate control valve on described rising pipe I and the rising pipe II.
The chemical oxygen demand (COD) of water is less than 80mg/L among the described rising pipe II.
Described combination filtering layer is made up of adsorptive type microbial fixed carrier and common gravel, and its top is provided with spray-type water distributor II.
The other end of described siphon piping then links to each other with described spray-type water distributor II.
Described immobilized microorganism undercurrent soil treating pond is made up of folded plate type pond body and its inner composite soil layer, and this composite soil layer is become with normal sands local soil type by the adsorptive type microbial fixed carrier.
The utility model compared with prior art has the following advantages:
1, because the utility model is in conjunction with immobilized microorganism (IM) technical foundation, with the quick bio filter tank, pulsed biological filter and undercurrent soil treating pond are integrated in one, all device only uses a submersible pump as power set, saved power-equipments numerous in the common biochemical treatment, therefore it is simple not only to have reached equipment, power consumption is low, the purpose stable and expense is low, and very easily realize automatization control, made things convenient for management, can be widely used in concentrating the railway small station along the line of sewage work away from the city, army, the sewage disposal of small-sized villages and small towns and other unit.
2, owing to be provided with the combination filtering layer of mainly forming in the utility model by adsorptive type microbial fixed carrier and common grit, and the carrier and the microorganism that grows above the grit, therefore sewage is in pulsed spray process, bring the dissolved oxygen in the atmosphere into combination filtering layer, make and have aerobic, hold concurrently oxygen and anaerobism microenvironment in the combination filtering layer, guaranteed that microorganism has competent oxygen, thereby pollutants in sewage is further handled, strengthened Nitrogen removal effect; Because combination filtering layer has good adsorption, precipitation and biological action, therefore make phosphor-removing effect good simultaneously.
3, owing to be provided with the composite soil layer of mainly forming in the utility model by adsorptive type microbial fixed carrier and common sandy soil, and the carrier and the microorganism that grows above the sandy soil, therefore can make pollutants in sewage, particularly nitrogen phosphorus is further removed, thereby guaranteed the effluent quality qualified discharge.
4, with the living quarters 1m of Lanzhou Jiaotong University
3The sewage disposal of/h is an example, and water inlet COD (being chemical oxygen demand (COD)) is 400～450mg/L, and BOD (being biochemical oxygen demand (BOD)) is 180～230mg/L, and SS (being suspended substance) is 175～210mg/L, NH
3-N (being ammonia nitrogen) is 60～75mg/L, and TP (being total phosphorus) is 6～9mg/L, after employing the utility model is handled, and water outlet COD＜60mg/L, BOD＜20mg/L, SS＜20mg/L, NH
3-N＜15mg/L, TP＜1mg/L has reached the one-level B standard among the GB18918-2002 " urban wastewater treatment firm pollutant emission standard ".
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of first module in the utility model.
Fig. 2 is the second unitary structural representation in the utility model.
Fig. 3 is the 3rd a unitary structural representation in the utility model.
Among the figure: the microbial immobilized porous carrier 75-of grate plate 74-mating type fountain water distributor I 76-air admission hole 77-loops back water pipe 81-siphon water tank 82-siphon piping under the upper grating 73-of 1-sewage water inlet pipe 2-sewage lifting well 21-sand setting hole 3-immersible pump 31-outlet pipe I 32-outlet pipe II 33-flowmeter 34-flow control valve 4-immobilized microorganism pulse biofilter 41-combination filtering layer 42-outlet pipe III43-fountain water distributor II 5-immobilized microorganism undercurrent soil treatment pond 51-composite soil layer 6-delivery pipe 71-column type pond body 72-
Embodiment
A kind of dispersion discharging sanitary sewage disposal associated plant is made up of three interconnective unit.
Wherein first module is formed (referring to Fig. 1) by sewage water inlet pipe 1-sewage winding shaft 2-submersible pump 3-immobilized microorganism quick bio filter tank.Sewage winding shaft 2 communicates with sewage water inlet pipe 1, and side is provided with sand setting hole 21 bottom it, and opposite side is provided with the submersible pump 3 with rising pipe I31 in parallel, rising pipe II32, wherein is equipped with under meter 33, flowrate control valve 34 on rising pipe I31 and the rising pipe II32; Immobilized microorganism quick bio filter tank comprises column type pond body 71 and places the last grating 72 in the column type pond body 71, following grating plate 73; Be provided with the microbial immobilized porous support 74 of vertical mating type between last grating 72 and the following grating plate 73; Last grating 72 tops are provided with spray-type water distributor I75, and this spray-type water distributor I75 links to each other with rising pipe I31 by pipeline; Following grating plate 73 belows are provided with air inlet port 76, to guarantee the required oxygen amount of biochemical reaction in the pond.Column type pond body 71 bottoms one side is provided with and loops back water pipe 77, and this loops back water pipe 77 and communicates with sewage winding shaft 2.
(referring to Fig. 2) formed by siphon inlet system-immobilized microorganism pulse biological filter 4 in Unit second.The siphon inlet system is made up of siphon water tank 81 and siphon piping 82, and this siphon water tank 81 communicates with an end of rising pipe II32, siphon piping 82 respectively; Establish the combination filtering layer of being made up of adsorptive type microbial fixed carrier and common gravel 41 in the immobilized microorganism pulse biological filter 4, the one side bottom is provided with rising pipe III42, and the top is provided with the spray-type water distributor II43 that links to each other with siphon piping 82 the other ends.
(referring to Fig. 3) formed by immobilized microorganism undercurrent soil treating pond 5-delivery pipe 6 in Unit the 3rd.Immobilized microorganism undercurrent soil treating pond 5 is made up of the composite soil layer 51 that is become with normal sands local soil type by the adsorptive type microbial fixed carrier of folded plate type pond body and its inside; Rising pipe III42 communicates with immobilized microorganism undercurrent soil treating pond 5; Be provided with delivery pipe 6 with a side of being relatively fixed of rising pipe III42 microorganism undercurrent soil treating pond 5.
During work, sewage flows in the sewage winding shaft 2 by sewage water inlet pipe 1, sewage promotes through submersible pump 3, the major part rising pipe I31 that flows through, again by spray-type water distributor I75, with flow through microbial immobilized porous support 74 fillers of mating type in the immobilized microorganism quick bio filter tank of spray form, pollutants in sewage (being mainly organic pollutant) is after obtaining degraded under the immobilized microorganism effect on the carrier from top to bottom, and water outlet is returned sewage winding shaft 2 by looping back water pipe 77; After another part sewage is then shunted out from the rising pipe II32 of submersible sewage pump 3, squeeze into 81 times steps of siphon water tank and handle.Wherein silt particle in the sewage and the microbial film that comes off sink to sand setting hole 21, and this sand setting hole 21 needs regularly draw clearly.
According to the difference of influent density, the biochemical treatment time in immobilized microorganism quick bio filter tank can arbitrarily be adjusted, but the chemical oxygen demand (COD) that guarantees water among the rising pipe II32 is less than 80mg/L.
After the water that distributes from the rising pipe II32 of submersible pump 3 flows into siphon water tank 81, water is sprayed in the immobilized microorganism pulse biological filter 4 by spray-type water distributor II43 through the form of siphon piping 82 with pulse; Sewage enters immobilized microorganism undercurrent soil treating pond 5 through rising pipe III42 after further being handled by absorption, precipitation and the biological action of combination filtering layer 41; Sewage is discharged by delivery pipe 6 after the processing once more of composite soil layer 51.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201439379U CN201433155Y (en) | 2009-07-11 | 2009-07-11 | Decentralized discharge domestic sewage treatment combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201439379U CN201433155Y (en) | 2009-07-11 | 2009-07-11 | Decentralized discharge domestic sewage treatment combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433155Y true CN201433155Y (en) | 2010-03-31 |
Family
ID=42051966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201439379U Expired - Fee Related CN201433155Y (en) | 2009-07-11 | 2009-07-11 | Decentralized discharge domestic sewage treatment combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433155Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073152A (en) * | 2013-01-09 | 2013-05-01 | 王洪臣 | Low-energy-consumption processing device for self-circulation sewage |
| CN103936234A (en) * | 2014-04-30 | 2014-07-23 | 李文譞 | Domestic sewage treatment system utilizing solar energy and treatment method of same |
| CN104085993A (en) * | 2014-08-01 | 2014-10-08 | 袁珩 | Artificial wetland device |
| CN104085992A (en) * | 2014-08-01 | 2014-10-08 | 袁珩 | Wastewater treatment process with solar energy heat preservation effect |
| CN104098186A (en) * | 2014-08-01 | 2014-10-15 | 安庆庆荣企业管理咨询有限责任公司 | Immobilized microorganism waste water treatment process |
| CN106630380A (en) * | 2016-11-13 | 2017-05-10 | 兰州交通大学 | Reactor for decentralized treatment of domestic wastewater |
| CN108751426A (en) * | 2018-05-30 | 2018-11-06 | 郑州丽福爱生物技术有限公司 | A kind of sewage disposal device based on biotechnology |
-
2009
- 2009-07-11 CN CN2009201439379U patent/CN201433155Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073152A (en) * | 2013-01-09 | 2013-05-01 | 王洪臣 | Low-energy-consumption processing device for self-circulation sewage |
| CN103073152B (en) * | 2013-01-09 | 2014-04-23 | 王洪臣 | Low-energy-consumption processing device for self-circulation sewage |
| CN103936234A (en) * | 2014-04-30 | 2014-07-23 | 李文譞 | Domestic sewage treatment system utilizing solar energy and treatment method of same |
| CN103936234B (en) * | 2014-04-30 | 2016-01-27 | 李文 | Domestic sewage treatment system utilizing solar energy and treatment method thereof |
| CN104085993A (en) * | 2014-08-01 | 2014-10-08 | 袁珩 | Artificial wetland device |
| CN104085992A (en) * | 2014-08-01 | 2014-10-08 | 袁珩 | Wastewater treatment process with solar energy heat preservation effect |
| CN104098186A (en) * | 2014-08-01 | 2014-10-15 | 安庆庆荣企业管理咨询有限责任公司 | Immobilized microorganism waste water treatment process |
| CN104085992B (en) * | 2014-08-01 | 2015-12-02 | 新昌县镜岭镇柳良轴承厂 | A kind of sewage treatment process with warming solar energy effect |
| CN104085993B (en) * | 2014-08-01 | 2015-12-09 | 新昌县澄潭镇澄设机械厂 | A kind of constructed wetland device |
| CN106630380A (en) * | 2016-11-13 | 2017-05-10 | 兰州交通大学 | Reactor for decentralized treatment of domestic wastewater |
| CN108751426A (en) * | 2018-05-30 | 2018-11-06 | 郑州丽福爱生物技术有限公司 | A kind of sewage disposal device based on biotechnology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101898856B (en) | Subsurface flow constructed wetland system of secondary effluent from sewage treatment plant and application thereof | |
| CN201433155Y (en) | Decentralized discharge domestic sewage treatment combined device | |
| CN208995327U (en) | A kind of integrated rural sanitary sewage intensified denitrification and dephosphorization processing equipment | |
| CN102145960B (en) | Device and method for denitrifying and dephosphorizing ecological protection multi-level filtration wall in water source area on rural land surface | |
| CN201534813U (en) | Composite filler biofilter | |
| CN107352738B (en) | A composite artificial ecological bed sewage treatment system and method for strengthening nitrogen and phosphorus removal | |
| CN102001756B (en) | Stable surface flow wetland for preventing silting and sewage treatment method | |
| CN103864217A (en) | Multifunctional membrane aeration artificial wetland sewage treatment system | |
| CN104211182B (en) | Reflux vertical wet land sewage treating process and device and application | |
| CN203212433U (en) | Rural sewage treatment system | |
| CN204474503U (en) | A kind of country sewage drips the ecological canal treatment system of filter | |
| CN101585607B (en) | Preparation method for substrate of vertical-flow constructed wetlands | |
| CN105859025A (en) | Domestic sewage dirt-cleaning flow-dividing biological ecological treatment method and apparatus | |
| CN202744423U (en) | Integrated bio-contact oxidation device for treating rural domestic sewage | |
| CN201614333U (en) | A decentralized sewage treatment device | |
| CN104803480B (en) | Multistage bioreactor and method for treating sewage with reactor | |
| CN106517524A (en) | A device and method for treating urban sewage in a micro-aeration baffle wetland filter | |
| CN201485321U (en) | A high-efficiency composite biological aerated filter | |
| CN101973630B (en) | Pressure pipe type sewage treatment reactor | |
| CN206607071U (en) | A kind of sewage treatment unit based on water treatment agent and ceramic membrane | |
| CN205443003U (en) | Novel sewage treatment device | |
| CN201525791U (en) | Pre-denitrification and denitrification biological filter group | |
| CN110451723B (en) | A mixed-fill fluidized tank coupled with a constructed wetland sewage advanced treatment device | |
| CN204211541U (en) | The vertical marsh sewage treatment system of a kind of backflow | |
| CN204848603U (en) | Integration sewage advanced treatment unit |
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: 20100331 Termination date: 20120711 |