CN204958525U - Domestic sewage oligodynamic treatment system based on micro -filtration technology - Google Patents
Domestic sewage oligodynamic treatment system based on micro -filtration technology Download PDFInfo
- Publication number
- CN204958525U CN204958525U CN201520685738.6U CN201520685738U CN204958525U CN 204958525 U CN204958525 U CN 204958525U CN 201520685738 U CN201520685738 U CN 201520685738U CN 204958525 U CN204958525 U CN 204958525U
- Authority
- CN
- China
- Prior art keywords
- district
- micro
- treatment system
- system based
- filtration technology
- 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.)
- Active
Links
Abstract
The utility model provides a domestic sewage oligodynamic treatment system based on micro -filtration technology, include like become reconciled oxygen district of pool, anaerobism anoxic zone, the inlet tube pass through the mounting groove with communicate with each other like the pool, be equipped with like pool one side the anaerobism anoxic zone, anaerobism anoxic zone one side is equipped with good oxygen district, good oxygen district one side is equipped with and dashes the district, strong district is equipped with the mud district with the lower extreme that sets up yu chong district one side pipe chute shallow lake district, the pipe chute forms sediment the district upper end connects the outlet pipe, this kind of domestic sewage oligodynamic treatment system based on micro -filtration technology, the life cycle is long, low cost becomes reconciled anaerobism, oxygen deficiency with oxygen and makes up, very big improvement sewage treatment efficiency and sewage treatment's quality.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology.
Background technology
Sewage, be often referred to by certain that pollute, from life and the discharge water produced.According to the viewpoint of sewage source, sewage can be defined as from house, office, business or manufacturing district discharge and underground water.The liquid carrying refuse of the mixing such as surface water, snowstorm or water.According to sewage source, sewage can be divided into this four class.The first kind: trade effluent, from manufacturing mining and the sewage of industrial production activities, comprise the runoff Leachate site alive coming from industry or business storage, processing, and other is not the waste water of sanitary sewage.Equations of The Second Kind: sanitary sewage, from house, office building, office or similar sewage; Health sewage; Effluent sewerage, comprises the trade effluent mixed in sanitary sewage in sewerage.3rd class: business sewage, exceedes nontoxic, the harmless sewage of sanitary sewage from commercial facility and some composition, as sewage from catering business, using sewage of wash house, animal rearing sewage, and the sewage etc. that hairdressing place produces.4th class: overland flow, from water under rainwater, snow-broth, motorway, from the water etc. of city and industrial area, overland flow does not infilter soil, enters underground water along street and land.
Water resources is the most critical resource of human being's production life, but nowadays, ecotope is seriously damaged, and water pollution is serious, and the protection of water resources and the improvement of water pollutions become the problem that modern society pays close attention to most.China is the serious country of a drought and water shortage.Freshwater resources total amount is 28000 billion cubic meters, account for 6% of global water resources, be only second to Brazil, Russia and Canadian, occupy the 4th, the world, but only have 2200 cubic metres per capita, be only 1/4 of world average level, 1/5 of the U.S., be one of 13 countries that water resources is the poorest per capita in the whole world.After deducting the flood river rising in Ningxia and flowing into central Shaanxi stream being difficult to utilize and the groundwater resource being dispersed in remote districts, China's available Freshwater resources amount of reality is then less, about being only 11000 billion cubic meters, available water resource is about 900 cubic metres per capita, and its distributed pole is unbalanced.To 20 end of the centurys, in more than 600 city, the whole nation, there is insufficient water problem in existing more than 400 city, wherein more serious lack of water city reaches 110, and National urban lack of water total amount is 60 billion cubic meters.China's shortage of water resources, water pollutions are serious, severe water and soil erosion, water price seriously on the low side, water resource waste is serious.And southern water is many, northern water is few.Western water is few, many along seawater.According to monitoring, current national most urban groundwater by point-like to a certain extent and facial contamination, and has the trend increased the weight of year by year.The water pollutions be on the rise not only reduces the using function of water body, exacerbate the contradiction of shortage of water resources further, the strategy of sustainable development implemented China brings and has a strong impact on, but also the safe drinking water of serious threat to city resident and the health of the people.Along with urbanization and socio-economic development, soil is taken in a large number, and non-agricultural irrigation water demand is sharply increasing, agricultural with industry, rural area and city, produce and live, produce and ecology etc. all multiplex water contradiction aggravate further.Although China takes the strictest cultivated land protection measure, a large amount of farmlands and agricultural irrigation water source are taken by city and industry, and the impetus that cultivated land resource reduces is difficult to reverse, and the pressure of shortage of water resources increases further.
For at this shortage of water resources, when water pollutions is serious again, we need to process contaminated water, can again be utilized after making these contaminated water treatments.The sewage that particularly our family expenses produce every day all can be many, if many water resourcess have just been saved in re-using after these sewage can be processed, when carrying out water treatment to sewage, need to use sewage disposal device, sewage disposal device structure conventional in life is comparatively simple, wastewater treatment efficiency is not fine, and the sewage after processed is still very dirty.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology, comprise and resemble pool, anaerobic/anoxic district and aerobic zone, it is characterized in that, described water inlet pipe is communicated with the described pool that resembles by mounting groove, the described side, pool that resembles is provided with described anaerobic/anoxic district, side, described anaerobic/anoxic district is provided with described aerobic zone, side, described aerobic zone is provided with and rushes district, describedly rush district and be arranged at the lower end rushing inclined tube shallow lake district, side, district and be provided with mud district, upper end, district, described inclined tube shallow lake connects rising pipe.
As a kind of optimal technical scheme of the present utility model, upper end, described anaerobic/anoxic district is provided with weir, top disease stream, and lower end, described anaerobic/anoxic district is provided with base apertures disease stream.
As a kind of optimal technical scheme of the present utility model, be provided with aeration tube in described aerobic zone, described aeration tube stretches out one end, described aerobic zone and connects drum pendant machine.
As a kind of optimal technical scheme of the present utility model, in described mud district, be provided with perforation collection mud floral tube.
As a kind of optimal technical scheme of the present utility model, described rising pipe and described inclined tube shallow lake district coupling end are provided with straight tee.
As a kind of optimal technical scheme of the present utility model, described water inlet pipe is provided with valve.
As a kind of optimal technical scheme of the present utility model, vertically flow deflector is vertically installed with in described anaerobic/anoxic district, there is the fluidised form of upper and lower plug-flow, and in the horizontal direction, under the effect of artesian head, presenting the fluidised form of horizontal plug-flow, in single vertical cavity, is an independently complete hybrid fluidised form.
The beneficial effect that compared with prior art the utility model reaches is: this kind is based on the sanitary sewage microkinetic treatment system of micro-filtration Technology, life cycle is long, with low cost, by anaerobism, anoxic and aerobic combination, greatly improve the quality of sewage treating efficiency and sewage disposal.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of sanitary sewage microkinetic treatment system structural representation based on micro-filtration Technology of the utility model;
Fig. 2 is that the utility model hydraulic flow is to structural representation;
Number in the figure: 1, resemble pool; 2, anaerobic/anoxic district; 3, aerobic zone; 4, water inlet pipe; 5, valve; 6, weir, top disease stream; 7, base apertures disease stream; 8, aeration tube; 9 drum pendant machines, 10, Ni Qu; 11, perforation collection mud floral tube; 12, inclined tube shallow lake district; 13, straight tee; 14, rising pipe; 15, district is rushed; 16, mounting groove.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1-2, the utility model provides a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology, comprise and resemble pool 1, anaerobic/anoxic district 2 and aerobic zone 3, described water inlet pipe 4 by mounting groove 16 with resemble pool 1 and communicate, the described side, pool 1 that resembles is provided with anaerobic/anoxic district 2, side, described anaerobic/anoxic district 2 is provided with aerobic zone 3, side, described aerobic zone 3 is provided with and rushes district 15, described rush district 15 and be arranged at rush lower end, district 12, inclined tube shallow lake, side, district 15 and be provided with mud district 10, upper end, district 12, described inclined tube shallow lake connects rising pipe 14.
Upper end, described anaerobic/anoxic district 2 is provided with weir, top disease stream 6, lower end, described anaerobic/anoxic district 2 is provided with base apertures disease stream 7, aeration tube 8 is provided with in described aerobic zone 3, described aeration tube 8 stretches out one end, aerobic zone 3 and connects drum pendant machine 9, perforation collection mud floral tube 11 is provided with in described mud district 10, described rising pipe 14 is provided with straight tee 13 with district 12, inclined tube shallow lake coupling end, and described water inlet pipe 4 is provided with valve 5.In anaerobic/anoxic district 2, be vertically vertically installed with flow deflector (not shown), there is the fluidised form of upper and lower plug-flow, and in the horizontal direction, under the effect of artesian head, presenting the fluidised form of horizontal plug-flow, in single vertical cavity, is an independently complete hybrid fluidised form.
This kind is based on the sanitary sewage microkinetic treatment system of micro-filtration Technology, this technique is by anaerobism, anoxic and aerobic and precipitation mac function combination, general preposition pre-treatment is fine fack and Swirling flow sand-removing, the sewage entering biochemical reaction tank adopts run by gravity mode to flow through these regions, while degradable organic pollutant, realize denitrogenation dephosphorizing.Comprise multiple backflow in technical process, in conventional sanitary sewage disposal, its main return mode is as follows: in settling region sludge bucket, sludge reflux is to aerobic zone 3: sludge reflux, maintains MLSS concentration; In settling region sludge bucket, sludge reflux is to anaerobic/anoxic district 2: sludge reflux, maintains MLSS concentration; Anaerobic/anoxic district 2 is back to anaerobic zone: sludge reflux, maintains MLSS concentration, utilizes the denitrogenation of high-quality carbon source, releases phosphorus, reduces DO to the destruction of anaerobic zone; Sludge sump supernatant liquor is back to anaerobic/anoxic district 2: backflow increases basicity.
Drum pendant machine 9 and aeration tube 8 are mainly in aerobic zone 3, and in anaerobic zone and sludge sump, tracheae is stirred in each access one simultaneously, at the bottom of intermittent blowback pond, prevent pond, anaerobic zone prodelta clay mud and sludge sump anaerobically fermenting generation stink.
By arranging vertical vertical streaming pipeline in the middle of anaerobic/anoxic district 2, there is the fluidised form of upper and lower plug-flow, and in the horizontal direction, under the effect of artesian head, present the fluidised form of horizontal plug-flow, in single vertical cavity, it is an independently complete hybrid fluidised form, therefore, under the condition of long-time hydraulic detention time, reactor has very high volumetric loading, particularly with this understanding, the mud of domestication is particulate state, and be equivalent to a small-sized anaerobic reactor in anaerobic zone, bed body has very large biosolids interception capacity.On the other hand, the lattice of rising fluidised form eliminates the disadvantageous effect to anaerobic zone and anaerobic/anoxic district 2 ambient condition of nitrate in returnedactivatedsludge.The maximum feature of this technique is active sludge is particulate state.
Concrete, first sewage enter and resemble front end, pool 1, vertical baffling (this part refluxes mainly in order to keep certain flow velocity) is carried out together with the mixed solution refluxed in the middle part of anaerobic/anoxic district 2, therefore resemble with being partly dissolved oxygen in the water of front end, pool 1, through baffling, after sewage enters second and third lattice, dissolved oxygen concentration has decline, enter anaerobic state, phosphorus is fully discharged, and improves the dephosphorization ability of system.
This technique has unique sludge circulation route, an active sludge part in district 12, inclined tube shallow lake bucket is back to front end, anaerobic/anoxic district 2, this part mud is with dissolved oxygen, due to the feature of vertical current structure, water flow to second and third lattice of anaerobic/anoxic district 2, dissolved oxygen concentration declines rapidly, and denitrification is comparatively thorough in longer anoxic flow process, and the carbon source (BOD5) that can make full use of in sewage carries out denitrification.
In district 12, inclined tube shallow lake bucket except the active sludge of half is used for denitrification, second half activity sludge reflux is to aerobic zone 3, and the mixed solution of aerobic zone 3 enters mud district 10, then is back to anaerobic zone by mud district 10.This mode creates a kind of flowing of stationary state.In aerobic zone 2, substantially the complete hybrid reaction zone of underload is in, microorganism is in active lower state, endogenous respiration state is progressed into after entering sludge sump, sludge part is cleared up, the remaining microorganism being through Natural Selection, such microorganism enters the anaerobic zone of high loading again, activity is excited again, the activity of absorption and degradation of organic substances progressively strengthens, improve reaction efficiency and treatment effect, official describes mud can keep active for a long time, in the process of metabolism, realize sludge reduction.
This kind is based on the sanitary sewage microkinetic treatment system of micro-filtration Technology, and life cycle is long, with low cost, by anaerobism, anoxic and aerobic combination, greatly improves the quality of sewage treating efficiency and sewage disposal.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the sanitary sewage microkinetic treatment system based on micro-filtration Technology, comprise and resemble pool (1), anaerobic/anoxic district (2) and aerobic zone (3), it is characterized in that, described water inlet pipe (4) is communicated with the described pool (1) that resembles by mounting groove (16), described pool (1) side that resembles is provided with described anaerobic/anoxic district (2), described anaerobic/anoxic district (2) side is provided with described aerobic zone (3), described aerobic zone (3) side is provided with and rushes district (15), described rush district (15) and be arranged at the lower end rushing inclined tube shallow lake district, district (15) side (12) be provided with mud district (10), district (12) upper end, described inclined tube shallow lake connects rising pipe (14).
2. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, it is characterized in that, described anaerobic/anoxic district (2) upper end is provided with weir, top disease stream (6), and described anaerobic/anoxic district (2) lower end is provided with base apertures disease stream (7).
3. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, it is characterized in that, be provided with aeration tube (8) in described aerobic zone (3), described aeration tube (8) stretches out described aerobic zone (3) one end and connects drum pendant machine (9).
4. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, is characterized in that, is provided with perforation collection mud floral tube (11) in described mud district (10).
5. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, is characterized in that, described rising pipe (14) and described inclined tube shallow lake district (12) coupling end are provided with straight tee (13).
6. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, it is characterized in that, described water inlet pipe (4) is provided with valve (5).
7. a kind of sanitary sewage microkinetic treatment system based on micro-filtration Technology according to claim 1, is characterized in that, be vertically vertically installed with flow deflector in described anaerobic/anoxic district (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685738.6U CN204958525U (en) | 2015-09-07 | 2015-09-07 | Domestic sewage oligodynamic treatment system based on micro -filtration technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685738.6U CN204958525U (en) | 2015-09-07 | 2015-09-07 | Domestic sewage oligodynamic treatment system based on micro -filtration technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958525U true CN204958525U (en) | 2016-01-13 |
Family
ID=55053605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685738.6U Active CN204958525U (en) | 2015-09-07 | 2015-09-07 | Domestic sewage oligodynamic treatment system based on micro -filtration technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129987A (en) * | 2015-09-07 | 2015-12-09 | 无锡康霸环保设备有限公司 | Domestic sewage micro-power processing system based on microfiltration technology |
-
2015
- 2015-09-07 CN CN201520685738.6U patent/CN204958525U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129987A (en) * | 2015-09-07 | 2015-12-09 | 无锡康霸环保设备有限公司 | Domestic sewage micro-power processing system based on microfiltration technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104926038B (en) | A kind of biological and ecological composite handling arrangement for rural sewage treatment | |
| CN202594913U (en) | Turn back flow type landscape composite artificial wetland sewage treatment system | |
| CN104326624A (en) | Sewage treatment equipment | |
| CN101580324A (en) | Method applied to new village sewage treatment | |
| CN202558739U (en) | Rural life wastewater resource processing device | |
| CN110040916A (en) | A kind of complete processing system and its processing method of black and odorous water | |
| CN102897978A (en) | Taihu Lake region village sewage treatment and Duantou creek water environment repair method | |
| CN101948219A (en) | Low-consumption biological treatment method of rural sewage | |
| CN104098223A (en) | Country distributed domestic sewage treating system and method | |
| CN107188379A (en) | A kind of domestic sewage of villages and small towns rural area landscape type total system | |
| CN202744423U (en) | Integrated bio-contact oxidation device for treating rural domestic sewage | |
| CN204281497U (en) | A kind of rural sewage courtyard type Water warfare integrated apparatus | |
| CN105601043B (en) | A kind of domestic sewage of villages and small towns ecology microkinetic processing system | |
| CN204939231U (en) | Steel lining plastic high strength manure pit | |
| CN204824518U (en) | Domestic sewage view processing system | |
| CN103570124A (en) | Method for waste water deep treatment through steam fluidized biological carrier membrane separation | |
| CN207047066U (en) | A kind of domestic sewage of villages and small towns rural area landscape type total system | |
| CN101704586B (en) | Nesting mixed flow constructed wetland | |
| CN202945125U (en) | Backflow type oxidation pond rural sewage treatment device | |
| CN205382060U (en) | Villages and small towns domestic sewage ecologization oligodynamic treatment system | |
| CN204958525U (en) | Domestic sewage oligodynamic treatment system based on micro -filtration technology | |
| CN202610070U (en) | Integration sanitary sewage treatment device | |
| CN105129987A (en) | Domestic sewage micro-power processing system based on microfiltration technology | |
| CN204939230U (en) | Foaming septic tank | |
| CN106698659A (en) | Expressway service area sewage comprehensive treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |