CN205590459U - Municipal sewage purification treatment system - Google Patents
Municipal sewage purification treatment system Download PDFInfo
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- CN205590459U CN205590459U CN201620340026.5U CN201620340026U CN205590459U CN 205590459 U CN205590459 U CN 205590459U CN 201620340026 U CN201620340026 U CN 201620340026U CN 205590459 U CN205590459 U CN 205590459U
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Abstract
The utility model discloses a municipal sewage purification treatment system, this system contains: feed through the ozone storage device that sewage got into the pipeline, the sewage pump, and through the parallelly connected height that sets up on sewage pipes of the branch pipe gas liquid interface generating device that exposes to the sun, it contains: filter equipment, the gas -liquid mixture device, oxygen storage device, vapour and liquid separator, and, the height heavy -oxygen -enriched water storage device that exposes to the sun, wherein, this gas -liquid mixture device communicates with filter equipment, oxygen storage device and vapour and liquid separator pipeline respectively, this vapour and liquid separator's exit end communicates this height heavy -oxygen -enriched water storage device that exposes to the sun, and this height exposes to the sun heavy -oxygen -enriched water storage device's export and communicates the arbitrary pipeline position of outlet of sewer department. The utility model provides a municipal sewage purification treatment system structure is simple and convenient, and the energy consumption is low, and is efficient, environment friendly, and satisfying in quick the emission, and the general pool of effective degradation wastewater promotes the ability of the quick self -purification of water, in the discharging process who solves city confluence sewage, the COD that effectively degrades effect is huge.
Description
Technical field
This utility model belongs to sewage treatment area, relates to a kind of urban sewage purification processing system, is particularly suited for substantial amounts of urban groundwater drainage.
Background technology
Along with increasing substantially of urban population, urban groundwater blowdown is faced with bigger test.The annual urban sewage discharge total amount of China has reached 73,500,000,000 tons; the city having nearly 60% does not has sewage treatment plant; rural area does not generally have sewage treatment facility; substantial amounts of city and domestic sewage in rural areas are unordered without processing discharge; cause and receive the serious over-saturation of sewage system; be can be found everywhere by the river of sewage pollution, lake, water environment pollution has arrived crisis state.
Traditional cities sewage disposal has the problem such as high energy consumption, stable water outlet difference.Organic substance is the most inevitably degraded in Aeration tank by the process technique of traditional cities Sewage Plant, even front establishment method, does not the most make full use of organic value, and is not suitable for the synchronous purification of Flowing Sewage.
In sum, need a kind of cleaning treatment system being applicable to Urban Migrant sewage of exploitation badly, it should meet discharge rapidly and avoid sewage to spread unchecked to ensure city normal traffic, meet eco-friendly requirement again, i.e. need to process urban sewage purification to be emitted into rivers,lakes and seas again, to avoid polluting environmental water systems, consequently, it is possible to the biology in sewage system is received in injury.
Utility model content
The purpose of this utility model is the purified treatment high energy consumption solving Urban Migrant sewage, and stable water outlet is poor, the defect of cycle length, should meet the demand of discharge rapidly, can synchronize again the purpose reaching to purify.
For reaching above-mentioned purpose, this utility model provides a kind of urban sewage purification processing system, and this system comprises:
Being communicated to the ozone storage device in sewage inlet pipe road, it adds ozone saturated solution by pipeline at wastewater inlet；
Sewage pump, it is for being evacuated to blow-off line by the sewage of above-mentioned interpolation ozone saturated solution；And
The high exposure gas-liquid interface generating means being arranged in parallel on blow-off line by arm；
The described high gas-liquid interface generating means that exposes comprises: defecator, Liqiud-gas mixing device, oxygen storage device, gas-liquid separator, and, high exposure heavy-oxygen-enriched water storage device, wherein, described Liqiud-gas mixing device comprises pump case, running wheel, the first port, the second port and the 3rd port；This first port and the port of export pipeline communication of defecator, this second port installs pipes with oxygen storage and connects, the 3rd port and gas-liquid separator pipeline communication；The port of export of described gas-liquid separator is communicated to this height and exposes heavy-oxygen-enriched water storage device, any pipeline location at the outlet of this height exposure heavy-oxygen-enriched water storage device to outlet of sewer.
Above-mentioned urban sewage purification processing system, wherein, described Liqiud-gas mixing device is several, connects in parallel.
Above-mentioned urban sewage purification processing system, wherein, described system also comprises PLC control module, and this PLC control module can be controlled the quantity of Liqiud-gas mixing device in parallel according to the total amount of sewage by actual demand.
Above-mentioned urban sewage purification processing system, wherein, the described high heavy-oxygen-enriched water storage device that exposes is additionally provided with the pipeline of the first port being communicated to Liqiud-gas mixing device, is used for making the high heavy-oxygen-enriched water that exposes can be back to Liqiud-gas mixing device according to demand, with repeatedly circular treatment.
Above-mentioned urban sewage purification processing system, wherein, the described high outlet exposing heavy-oxygen-enriched water storage device is additionally provided with thin film adjusting means, by this thin film adjusting means, height is exposed heavy-oxygen-enriched water and switch to any pipeline location at outlet of sewer equably, the high heavy-oxygen-enriched water that exposes is mixed with sewage, and synchronous purification processes sewage.
Above-mentioned urban sewage purification processing system, wherein, described oxygen storage device connects oxygen generator.
Above-mentioned urban sewage purification processing system, wherein, described oxygen storage device is oxygen bottle.
Above-mentioned urban sewage purification processing system, wherein, described gas-liquid separator is additionally provided with the pipeline of connection oxygen storage device, to feed back undissolved oxygen.
Above-mentioned urban sewage purification processing system, wherein, described system also comprises PLC control module, for controlling the addition of ozone saturated solution, oxygen.
The general technical of the urban sewage purification processing system that this utility model provides is contemplated that and uses in the front end of sewage pump ozone saturated solution to sterilize sewage, rear end at sewage pump, by PLC control module, several Liqiud-gas mixing devices are together in parallel, total amount according to sewage, by PLC control module, it is suitable for by actual demand selectivity.
The urban sewage purification processing system that this utility model provides, oxygen and sewage are sufficiently mixed and the micro-nano air-bubble of formation (high exposure heavy-oxygen-enriched water) smashed by machinery, by gas-liquid separator by undissolved oxygen separation, it is back to oxygen storage device and is continuing with, it is to avoid waste；The high heavy-oxygen-enriched water that exposes is input to any pipeline location of outlet of sewer by the regulation of thin film adjusting means so that the high heavy-oxygen-enriched water that exposes is sufficiently mixed with sewage, plays the effect of synchronous purification；This height exposes heavy-oxygen-enriched water also can be back to Liqiud-gas mixing device (with repeatedly circular treatment) according to demand.The high exposure heavy-oxygen-enriched water gas-liquid mixed ratio up to 90% that this utility model provides, the superfine nanobubble water of formation has the gas-liquid interface being not easy gas-water separation, is avoided that oxygen quickly runs off so that processing cost is greatly reduced and effect duration is long.This utility model uses ozone saturated solution sterilizing, and the high gas-liquid interface generating means preparation height that exposes on blow-off line exposes heavy-oxygen-enriched water in parallel so that this height exposes heavy-oxygen-enriched water and is sufficiently mixed with sewage, thus reaches the purpose of synchronous purification.The urban sewage purification processing system features simple structure that this utility model provides, energy consumption is low, efficiency is high, environmental friendliness, and can meet while quick drain, effectively the degraded general pool of sewage, promotes the ability of the quick self-cleaning of water body, to in the discharge process solving urban combined sewerage, effectively degraded COD effect is huge.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of urban sewage purification of the present utility model processing system.
Fig. 2 is the structural representation of the Liqiud-gas mixing device 40 of a kind of urban sewage purification of the present utility model processing system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described.
As it is shown in figure 1, a kind of urban sewage purification processing system provided for this utility model, this system comprises:
Being communicated to the ozone storage device 10 in sewage inlet pipe road, it adds ozone saturated solution, with preliminary sterilizing by pipeline at wastewater inlet；
Sewage pump 20, it is for being evacuated to blow-off line by the above-mentioned sewage that with the addition of ozone saturated solution；And
The high exposure gas-liquid interface generating means being arranged in parallel on blow-off line by arm；
The described high gas-liquid interface generating means that exposes comprises: defecator 30, Liqiud-gas mixing device 40, oxygen storage device 50, gas-liquid separator 60, and, high exposure heavy-oxygen-enriched water storage device 70.
Described ozone storage device 10 is used for storing ozone saturated solution, this ozone storage device 10 is communicated to sewage inlet pipe road (being preferably provided at the front end of sewage pump 20), the addition of ozone saturated solution is controlled, according to actual needs sewage is carried out sterilizing process by diaphragm valve.
The import of described sewage pump 20 connects with wastewater influent pipeline, and the outlet of sewage pump is to defecator 30；Sewage after ozone sterilization is disinfected is pumped into defecator 30 by sewage pump 20, tentatively filters, to remove the suspended impurity in sewage.
As in figure 2 it is shown, described Liqiud-gas mixing device 40 comprises pump case 41, running wheel the 42, first port the 43, second port 44 and the 3rd port 45.In the embodiment in figure 1, the first port 43 is for input source water, and the second port 44 is used for inputting oxygen, and the 3rd port 45 is for exporting the micro-nano air-bubble of generation.When described Liqiud-gas mixing device 40 works, being sufficiently mixed with oxygen by the source water pumped into, due to the rotation of impeller, oxygen smashed by machinery continuously so that it is is sufficiently mixed with source water, forms micro-nano air-bubble, the highest exposure heavy-oxygen-enriched water.
Second port 44 of described Liqiud-gas mixing device 40 connects with oxygen storage device 50, to input oxygen.
In some preferably embodiment, described Liqiud-gas mixing device is one or uses multiple Liqiud-gas mixing device in parallel.
In some preferably embodiment, described system also comprises PLC(Programmable Logic
Controller, programmable logic controller (PLC)) control module, this PLC control module can be according to the total amount of sewage, maximum according to sewage, the gas-liquid interface generating means of correspondence is set, multiple Liqiud-gas mixing devices are combined in parallel, and control the quantity of Liqiud-gas mixing device in parallel by actual demand.
Described oxygen storage device 50 is used for storing oxygen.This oxygen storage device 50 also can connect oxygen generator.In certain embodiments, this oxygen storage device 50 is oxygen bottle.
Described gas-liquid separator 60 is respectively communicated with oxygen storage device 50, Liqiud-gas mixing device 40, high exposure heavy-oxygen-enriched water storage device 70 pipeline communication.Liqiud-gas mixing device 40 generates micro-nano air-bubble and undissolved oxygen separated by this gas-liquid separator 60, undissolved oxygen flow to oxygen storage device 50 to be continuing with by back of pipeline, and micro-nano air-bubble carries in paramount exposure heavy-oxygen-enriched water storage device 70.
The described high exit exposing heavy-oxygen-enriched water storage device 70 is additionally provided with thin film adjusting means 71, by this thin film adjusting means any pipeline location at the micro-nano air-bubble traditional method of indicating the pronunciation of a Chinese character the most effectively to outlet of sewer so that micro-nano air-bubble and sewage are sufficiently mixed to purify sewage.
In some preferably embodiment, this height exposes heavy-oxygen-enriched water storage device 70 and is additionally provided with the pipeline of the first port 43 being communicated to Liqiud-gas mixing device 40, to carry out repeatedly mechanical mixture.
In some embodiments, the outfan of gas-liquid separator 60 can be communicates directly to the pipeline of the first port 43 of Liqiud-gas mixing device 40, to carry out repeatedly circular treatment.In this embodiment, it is not necessary to high exposure heavy-oxygen-enriched water storage device 70, process qualified water purification and be expelled directly out from gas-liquid separator 60.
In some embodiments, all of pipeline communication is both provided with valve and is controlled.
The work process of the urban sewage purification processing system that this utility model provides is: adds ozone saturated solution in sewage inlet pipe road portion and carries out preliminary sterilizing, then by sewage pump, the sewage after sterilizing is pumped into blow-off line, the high exposure gas-liquid interface generating means connected by arm it is arranged in parallel on this blow-off line, the high heavy-oxygen-enriched water that exposes prepared through height exposure gas-liquid interface generating means mixes with sewage in blow-off line exit, reaches the purpose of synchronous purification.In height exposes gas-liquid interface generating means, through defecator sucking filtration, remove the float in sewage；Sewage after sucking filtration is sufficiently mixed in Liqiud-gas mixing device with oxygen, and smash continuously through turbomachine, generate micro-nano air-bubble, the micro-nano air-bubble of this generation is input in gas-liquid separator oxygen is separated with micro-nano air-bubble, wherein, undissolved oxygen flow to oxygen storage device to be continuing with through back of pipeline, and micro-nano air-bubble is input to high exposure in heavy-oxygen-enriched water storage device through pipeline；The oxygen content exposing heavy-oxygen-enriched water through monitoring height reaches requirement, then switch to the outlet of blow-off line through thin film adjusting means and mix with sewage；Such as not up to requirement, it is transmitted back to flow to the pipeline of the first port of Liqiud-gas mixing device through pipeline the most again, to carry out repeatedly circular treatment until reaching requirement.
The urban sewage purification processing system that this utility model provides uses the sterilization of ozone saturated solution, the high heavy-oxygen-enriched water that exposes using height exposure gas-liquid interface generating means to prepare processes sewage, energy consumption is low, efficiency is high, environmental friendliness, and the requirement synchronizing to carry out purifying while quick drain can be met, it is adaptable to Urban Underground sewage disposal.
Although content of the present utility model has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that the description above is not considered as restriction of the present utility model.After those skilled in the art have read foregoing, multiple amendment of the present utility model and replacement all be will be apparent from.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (8)
1. a urban sewage purification processing system, it is characterised in that this system comprises:
Being communicated to the ozone storage device (10) in sewage inlet pipe road, it adds ozone saturated solution by pipeline at wastewater inlet；
Sewage pump (20), it is for being evacuated to blow-off line by the sewage of above-mentioned interpolation ozone saturated solution；And
The high exposure gas-liquid interface generating means being arranged in parallel on blow-off line by arm；
The described high gas-liquid interface generating means that exposes comprises: defecator (30), Liqiud-gas mixing device (40), oxygen storage device (50), gas-liquid separator (60), and, high exposure heavy-oxygen-enriched water storage device (70), wherein, described Liqiud-gas mixing device (40) comprises pump case (41), running wheel (42), the first port (43), the second port (44) and the 3rd port (45)；This first port (43) and defecator (30) port of export pipeline communication, this second port (44) and oxygen store device (50) pipeline communication, the 3rd port (45) and gas-liquid separator (60) pipeline communication；The port of export of described gas-liquid separator (60) is communicated to this height and exposes heavy-oxygen-enriched water storage device (70), any pipeline location at the outlet of this height exposure heavy-oxygen-enriched water storage device (70) to outlet of sewer.
2. urban sewage purification as claimed in claim 1 processing system, it is characterised in that described Liqiud-gas mixing device (40) is several, connects with parallel way.
3. urban sewage purification as claimed in claim 2 processing system, it is characterised in that described system also comprises PLC control module, this PLC control module can be controlled the quantity of Liqiud-gas mixing device (40) in parallel according to the total amount of sewage by actual demand.
4. urban sewage purification as claimed in claim 1 processing system, it is characterised in that the described high heavy-oxygen-enriched water storage device (70) that exposes is additionally provided with the pipeline of the first port (43) being communicated to Liqiud-gas mixing device (40).
5. urban sewage purification as claimed in claim 1 processing system, it is characterized in that, the described high outlet exposing heavy-oxygen-enriched water storage device (70) is additionally provided with thin film adjusting means (71), by this thin film adjusting means (71), height is exposed heavy-oxygen-enriched water and switches to any pipeline location at outlet of sewer equably.
6. urban sewage purification as claimed in claim 1 processing system, it is characterised in that described oxygen storage device (50) connects oxygen generator.
7. urban sewage purification as claimed in claim 1 processing system, it is characterised in that described oxygen storage device (50) is oxygen bottle.
8. urban sewage purification as claimed in claim 1 processing system, it is characterised in that described gas-liquid separator (60) is additionally provided with the pipeline of connection oxygen storage device (50), to feed back undissolved oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340026.5U CN205590459U (en) | 2016-04-21 | 2016-04-21 | Municipal sewage purification treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340026.5U CN205590459U (en) | 2016-04-21 | 2016-04-21 | Municipal sewage purification treatment system |
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| Publication Number | Publication Date |
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| CN205590459U true CN205590459U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620340026.5U Expired - Fee Related CN205590459U (en) | 2016-04-21 | 2016-04-21 | Municipal sewage purification treatment system |
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| CN (1) | CN205590459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948302A (en) * | 2016-04-21 | 2016-09-21 | 上海通凌化工有限公司 | Purifying system for municipal sewage |
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2016
- 2016-04-21 CN CN201620340026.5U patent/CN205590459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948302A (en) * | 2016-04-21 | 2016-09-21 | 上海通凌化工有限公司 | Purifying system for municipal sewage |
| CN105948302B (en) * | 2016-04-21 | 2019-04-16 | 上海通凌化工有限公司 | A kind of urban sewage purification processing system |
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| 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: 20160921 Termination date: 20180421 |