CN207375822U - Integrated sewage treating apparatus with real-time regulatory function - Google Patents
Integrated sewage treating apparatus with real-time regulatory function Download PDFInfo
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- CN207375822U CN207375822U CN201721082967.4U CN201721082967U CN207375822U CN 207375822 U CN207375822 U CN 207375822U CN 201721082967 U CN201721082967 U CN 201721082967U CN 207375822 U CN207375822 U CN 207375822U
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- valve
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- state transition
- zone
- treating apparatus
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 230000009711 regulatory function Effects 0.000 title claims abstract description 9
- 238000005276 aerator Methods 0.000 claims abstract description 47
- 230000007704 transition Effects 0.000 claims abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 13
- 239000000945 filler Substances 0.000 claims abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 241001148470 aerobic bacillus Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Landscapes
- Activated Sludge Processes (AREA)
Abstract
The utility model provides a kind of integrated sewage treating apparatus with real-time regulatory function, and the integrated sewage treating apparatus includes anoxic zone, aerobic zone, settling zone, dissolved oxygen instrument and sludge reflux unit；N number of state transition area, N >=2；The state transition area is arranged between the anoxic zone and aerobic zone, and partition plate is set between adjacent states transition zone and is connected；The sludge reflux unit has outlet in the state transition area；First group of valve Si, i=1,2 ... N, valve is arranged on the pipeline of the outlet upstream；Aeration unit, the aeration unit include aerator and aerator Di, i=1,2 ... N, aerator is arranged in the state transition area；Second group of valve Pi, i=1,2 ... N, valve is arranged on the pipeline of the aerator upstream；Filler, the filler are separately positioned in the state transition area.The utility model has many advantages, such as that low energy consumption, full-automatic.
Description
Technical field
The utility model is related to water process, more particularly to integrated sewage treating apparatus.
Background technology
Influent quality is the design considerations of sewage treatment facility, and the shortage of actual influent quality data easily leads to facility and goes out
Water is not up to standard or facility function is not in full use, and causes the wasting of resources.Compared with town sewage, the row of domestic sewage in rural areas uniqueness
Feature is put, causes its water, water quality that there is apparent space and time difference.On time, the difference of sewage water and water quality in one day
There were significant differences for Various Seasonal in period and 1 year.Spatially, sewage discharge feature is because of regional economy, resident living
The factors such as custom are also slightly different.And integration apparatus on the market mostly fixes specification at present, it can not be according to actual water of intaking
Matter is adjusted.
Utility model content
In order to solve the deficiency in above-mentioned prior art, the utility model provides that a kind of low energy consumption, automation
Integrated sewage treating apparatus with real-time regulatory function.
The purpose of this utility model is achieved through the following technical solutions：
A kind of integrated sewage treating apparatus with real-time regulatory function, the integrated sewage treating apparatus include lacking
Oxygen area, aerobic zone, settling zone, dissolved oxygen instrument and sludge reflux unit；The integrated sewage treating apparatus further comprises：
N number of state transition area, N >=2；The state transition area is arranged between the anoxic zone and aerobic zone, adjacent shape
Partition plate between state transition zone is set and is connected；The sludge reflux unit has outlet in the state transition area；
First group of valve Si, i=1,2 ... N, valve is arranged on the pipeline of the outlet upstream；
Aeration unit, the aeration unit include aerator and aerator Di, i=1,2 ... N, aerator is arranged on described
In state transition area；
Second group of valve Pi, i=1,2 ... N, valve is arranged on the pipeline of the aerator upstream；
Filler, the filler are separately positioned in the state transition area.
The purpose of this utility model also resides in the sewage disposal processing method for providing a kind of automation, the utility model mesh
Be achieved by the following technical programs：
Compared with prior art, the utility model have the advantage that for：
1. the utility model controls aerator rotating speed using frequency modulation device, realize and adjusted according to aerobic zone dissolved oxygen situation
The effect of aeration quantity size, change traditional equipment no matter water quality how the thick-and-thin situation of aeration quantity, fill so as to both ensure that
Oxygen effect reduces unnecessary power consumption again, substantially increases energy utilization rate；
2. the state transition area of the utility model is divided into N number of cavity using partition plate, state transition area anoxic is not only avoided
Short flow phenomenon during environment, and interference of the change to other cavitys of certain cavity inside environment is eliminated, it is easy to implement state and turns
Change area's work(conversion of energy；
3. the utility model whole automation control, realizes the function that system condition intelligently switches with change of water quality,
To water water quality can feed back simultaneously adjustment in time, accomplish unattended and standard water discharge completely.
Description of the drawings
Referring to the drawings, the disclosure of the utility model will be easier to understand.Skilled addressee readily understands that
It is：These attached drawings are used only for illustrating the technical solution of the utility model, and are not intended to the protection to the utility model
Scope is construed as limiting.In figure：
Fig. 1 is the structure diagram according to the integrated sewage treating apparatus of the utility model embodiment.
Specific embodiment
Fig. 1 and following description describe the optional embodiments of the utility model to instruct those skilled in the art how real
It applies and reproduces the utility model.In order to instruct technical solutions of the utility model, simplified or some conventional aspects be omitted.Ability
Field technique personnel should be appreciated that modification from these embodiments or replacement will be in the scope of the utility model.This field skill
Art personnel should be appreciated that following characteristics can combine to form multiple modifications of the utility model in various ways.This reality as a result,
Following optional embodiments are not limited to new, and are only limited by the claims and their equivalents.
Embodiment 1：
Fig. 1 schematically illustrates the dress of the integrated sewage disposal with real-time regulatory function of the utility model embodiment
The structure diagram put, as shown in Figure 1, the integrated sewage treating apparatus includes：
Anoxic zone 12, aerobic zone 5, settling zone 6, dissolved oxygen instrument 26 and sludge reflux unit, the sludge reflux unit bag
Include gas output tube 19, liquid input tube 20 and liquid output pipe 21；
N number of state transition area 4, N >=2；The state transition area is arranged between the anoxic zone 12 and aerobic zone 5, phase
Partition plate 7 between adjacent state transition area is set and is connected；The liquid output pipe 21 of the sludge reflux unit is in the state transition
Area has outlet；
First group of valve Si22-25, i=1,2 ... N, valve are arranged on the pipeline of the outlet upstream；
Aeration unit, the aeration unit include aerator 3 and aerator Di14, i=1,2 ... N, aerator are arranged on institute
It states in state transition area；
Second group of valve Pi15-18, i=1,2 ... N, valve are arranged on the pipeline of the aerator upstream；
Filler 13, the filler are separately positioned in the state transition area.
In order to preferably adjust the switch of the working frequency of aerator and control valve, further, the integration is dirty
Water treatment facilities further comprises：
Frequency converter 28, the output terminal of the frequency converter connect the aerator；
Control module 27, the input terminal connection dissolved oxygen instrument of the control module, the output terminal connection frequency converter,
First group of valve and second group of valve；Working frequency and the control of aerator are adjusted according to the output valve of the dissolved oxygen instrument
The switch of first group of valve and second group of valve.
In order to extend residence time of the sewage in integrated sewage treating apparatus to promote treatment effect, further,
Flow trace undulate of the sewage in the anoxic zone, N number of state transition area.
The sewage water treatment method of the utility model embodiment namely the work according to above-mentioned integrated sewage treating apparatus
Method, the sewage water treatment method comprise the following steps：
(A1) the dissolved oxygen value O in dissolved oxygen instrument detection aerobic zoneIt surveys, from being transmitted to control module；
(A2) control module is according to threshold interval [Omin, Omax], the dissolved oxygen value adjustment aerator working frequency, with
And the switch of first group of valve and second group of valve；
(A3) aerator works according to the working frequency, and first group of valve and second group of valve are transmitted according to control module
The instruction on or off come so that it is converted in N number of state transition area at least partially between aerobic state and anaerobic condition, into
Enter step (A1).
In order to preferably adjust the working frequency of aerator, further, in step (A2), adjustment mode is：
If OIt surveys＞ Omax, reduce the working frequency of the aerator；
If OIt surveys∈[Omin, Omax], without adjustment；
If OIt surveys＜ Omin, improve the working frequency of the aerator.
In order to realize the conversion of state, further, if improving the working frequency of the aerator, still OIt surveys＜ Omin, then
Instructions further include be transformed into aerobic state from anaerobic condition：Each state between aerobic zone to anoxic zone is opened successively
The corresponding first group of valve S of transition zoneiWith second group of valve Pi。
In order to realize preferably treatment effect, further, second group valve P corresponding with state transition area is being openedi
When, open first group valve S corresponding with the state transition areaiAfter turn off, while further improve the work of the aerator
Working frequency.
In order to realize the conversion of state, further, the working frequency of the aerator, still O are reducedIt surveys＞ Omax, then institute
Instruction is stated to further comprise from aerobic state transition to anaerobic condition：Each state between anoxic zone to aerobic zone is closed successively to turn
Change the corresponding second group of valve P in areai, close first group of valve Si。
In order to realize preferably treatment effect, further, the instruction from aerobic state transition to anaerobic condition is being sent
While, further reduce the working frequency of the aerator.
Embodiment 2：
According to integrated sewage treating apparatus of the utility model embodiment 1 with real-time regulatory function and method should
Use-case.
In the application examples, as shown in Figure 1, the integrated sewage treating apparatus with real-time regulatory function includes：
Anoxic zone 12, aerobic zone 5, settling zone 6 and sludge reflux unit；Online dissolved oxygen instrument is installed in aerobic zone 5
26, for measuring the dissolved oxygen of aerobic zone 5, and it is transmitted to control module；
State transition area 4 is separated into 4 cavitys by 4 pieces of baffle plates 7, i.e. N=4, from aerobic zone 5 to anoxic zone 12, successively
For the first cavity 8, the second cavity 9, the 3rd cavity 10 and the 4th cavity 11, filler is filled in each cavity and aerobic zone 5
13；Sewage from anoxic zone 12 to aerobic zone in flow trace be waveform；
Aeration unit, the aeration unit include aerator 3, aerator 14, and state transition area 4 and 5 bottom of aerobic zone are equal
It is provided with individual aerator 14；
First group of valve, including the 5th solenoid valve 22, the 6th solenoid valve 23, the 7th solenoid valve 24 and the 8th solenoid valve 25；
Liquid output pipe 21 is on each cavity top of state transition area there are one outlet, and there is independent electromagnetism in each outlet
Valve 22-25 is controlled；
Second group of valve, including the first solenoid valve 15, second solenoid valve 16, the 3rd solenoid valve 17 and the 4th solenoid valve 18,
It is respectively used to the first cavity 8 of control, the second cavity 9, the 3rd cavity 10 and the aerator 14 of 11 bottom of the 4th cavity；
Power control cabinet 2 is provided with control module 27 and frequency converter 28 in prime number power control cabinet, and control module 27 controls all electromagnetism
Valve and frequency converter 28；
Nitrification liquid reflux unit 29 for the nitrate nitrogen of aerobic zone 5 to be delivered to anoxic zone 12, realizes denitrification effect；
Aerator 1 is that nitrification liquid return-flow system 29 and sludge reflux unit supply.The use of two aerators 1,3 is effective
Avoid influence of the frequency converter 28 to nitrification liquid return-flow system 29 and sludge reflux unit of flow；
When device water quality treatment for design water quality when standard configuration be all anaerobic conditions in state transition area, frequency converter
28 set of frequency are in 30Hz, and the dissolved oxygen in aerobic zone 5 is maintained at 2-5mg/L, also as threshold interval.
The sewage water treatment method of the utility model embodiment namely the work according to above-mentioned integrated sewage treating apparatus
Method, the sewage water treatment method comprise the following steps：
(A1) the dissolved oxygen value O in dissolved oxygen instrument detection aerobic zoneIt surveys, from being transmitted to control module；
(A2) control module is according to threshold interval [Omin, Omax], the dissolved oxygen value adjustment aerator working frequency, with
And the switch of first group of valve and second group of valve；
If OIt surveys＞ Omax, reduce the working frequency of the aerator；Still OIt surveys＞ Omax, then by state transition area from aerobic shape
State is transformed into anaerobic condition：The corresponding second group of valve P in each state transition area between anoxic zone to aerobic zone is closed successivelyi,
Close first group of valve Si, while further reduce the working frequency of the aerator；Such as：
When aerobic zone dissolved oxygen is more than 5mg/L and continuously maintains certain time (time can be manually set), as small more than 5
When, if frequency converter frequency before is 50Hz, frequency converter lowers 5Hz to 45Hz, aerator spin down automatically, and tolerance subtracts
It is few, while the 4th solenoid valve is closed, the aerator of the 4th cavity is closed, and the 4th cavity gradually becomes anoxic shape by aerobic state
State, if aerobic zone dissolved oxygen, still more than 5mg/L and when continuously holding time small more than 5, frequency converter lowers 5Hz extremely automatically
40Hz, aerator spin down, tolerance are reduced, while the 3rd solenoid valve is closed, and the 3rd cavity gradually becomes scarce by aerobic state
Oxygen condition, and so on, until aerobic zone dissolved oxygen is interior when 5 is small to drop to 2-5mg/L, and frequency converter at this time is more than or equal to
30Hz.If when frequency converter frequency drops to 30Hz, aerobic zone dissolved oxygen remains above 5mg/L and continuously holds time small more than 5
When, then frequency converter continues automatic downward 5Hz to 25Hz, if aerobic zone dissolved oxygen is still above 2mg/L and continuously holds time super
Cross 5 it is small when, then frequency converter frequency from 25Hz continue it is automatic lower 5Hz to 20Hz, and so on, until aerobic zone dissolved oxygen 5 is small
When interior be down to 2-5mg/L.
If OIt surveys∈[Omin, Omax], without adjustment；
If OIt surveys＜ Omin, the working frequency of the aerator is improved, if improving the working frequency of the aerator, still OIt surveys
＜ Omin, then state transition area is transformed into aerobic state from from anaerobic condition：It opens successively each between aerobic zone to anoxic zone
The corresponding first group of valve S in state transition areaiWith second group of valve Pi；First group of valve SiIt is turned off after opening a period of time, together
When further improve the working frequency of the aerator；Such as：
When influent quality is deteriorated than before, and aerobic zone dissolved oxygen less than 2mg/L and continuously maintain certain time (this when
Between can be manually set), when such as small more than 5, if frequency converter frequency before, less than 30Hz, frequency converter raises 5Hz automatically, aeration
Machine faster rotational speed, tolerance increase, and so on, until aerobic zone dissolved oxygen is interior when 5 is small to rise to 2-5mg/L, and at this time
Frequency converter is less than or equal to 30Hz.If when frequency converter frequency rises to 30Hz, aerobic zone dissolved oxygen is still below 2mg/L and continuous dimension
Hold the time it is small more than 5 when, then frequency converter raises 5Hz to 35Hz automatically, and the first solenoid valve and the 5th solenoid valve are opened, and first is empty
Chamber starts to gradually become aerobic state by anaerobic condition, while the sludge reflux of settling zone bottom is to the first cavity, due to precipitation
Area's sludge is entirely the sludge after aerobic zone is given an admonitory talk to subordinates, although becoming anaerobic state in settling zone bottom, the inside is still
Active repressed aerobic bacteria, these repressed aerobic bacterias are once enter aerobic environment, then microbes recover living gradually
Property, the breeding of aerobic bacteria in the first cavity is accelerated, the 5th solenoid valve is closed after opening 2-5 minutes.If aerobic zone dissolved oxygen is still
It is old less than 2mg/L and it is continuous then frequency converter frequency continues automatic up-regulation 5Hz to 40Hz from 35Hz when holding time small more than 5, and
Second solenoid valve and the 6th solenoid valve are opened, and the 6th solenoid valve is closed after opening 2-5 minutes, and aerobic environment further expands.If
Effect is still not achieved, continues to raise, and so on, until aerobic zone dissolved oxygen 5 when small it is interior increase to 2-5mg/L or occur it is another
A kind of situation, i.e. frequency converter frequency increase to 50Hz, and the 4th solenoid valve and the 8th solenoid valve are opened, and the 8th solenoid valve opens 3 points
It is closed after clock.In addition to the first cavity is anaerobic environment, remaining is all aerobic environment in power and energy area at this time；
(A3) aerator works according to the working frequency, and first group of valve and second group of valve are transmitted according to control module
The instruction on or off come so that it is converted in N number of state transition area at least partially between aerobic state and anaerobic condition, into
Enter step (A1).
Claims (4)
1. a kind of integrated sewage treating apparatus with real-time regulatory function, the integrated sewage treating apparatus includes anoxic
Area, aerobic zone, settling zone, dissolved oxygen instrument and sludge reflux unit；It is characterized in that：The integrated sewage treating apparatus is into one
Step includes：
N number of state transition area, N >=2；The state transition area is arranged between the anoxic zone and aerobic zone, and adjacent states turn
It changes between area and partition plate is set and is connected；The sludge reflux unit has outlet in the state transition area；
First group of valve Si, i=1,2 ... N, valve is arranged on the pipeline of the outlet upstream；
Aeration unit, the aeration unit include aerator and aerator Di, i=1,2 ... N, aerator be arranged on the state turn
It changes in area；
Second group of valve Pi, i=1,2 ... N, valve is arranged on the pipeline of the aerator upstream；
Filler, the filler are separately positioned in the state transition area.
2. integrated sewage treating apparatus according to claim 1, it is characterised in that：The integrated sewage treating apparatus
Further comprise：
Frequency converter, the output terminal of the frequency converter connect the aerator；
Control module, the input terminal of the control module connect the dissolved oxygen instrument, output terminal connect the frequency converter, first group
Valve and second group of valve；First group of the working frequency of aerator and control are adjusted according to the output valve of the dissolved oxygen instrument
The switch of valve and second group of valve.
3. integrated sewage treating apparatus according to claim 2, it is characterised in that：Sewage is in the anoxic zone, N number of shape
Flow trace undulate in state transition zone.
4. integrated sewage treating apparatus according to claim 1, it is characterised in that：The anoxic zone and first state turn
It changes between area and is connected by the lower part of partition plate, the top for passing through partition plate between first state transition zone and the second state transition area connects
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082967.4U CN207375822U (en) | 2017-08-28 | 2017-08-28 | Integrated sewage treating apparatus with real-time regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082967.4U CN207375822U (en) | 2017-08-28 | 2017-08-28 | Integrated sewage treating apparatus with real-time regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375822U true CN207375822U (en) | 2018-05-18 |
Family
ID=62343080
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721082967.4U Active CN207375822U (en) | 2017-08-28 | 2017-08-28 | Integrated sewage treating apparatus with real-time regulatory function |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510811A (en) * | 2019-08-21 | 2019-11-29 | 苏州首创嘉净环保科技股份有限公司 | A kind of rural sewage treatment integration apparatus |
-
2017
- 2017-08-28 CN CN201721082967.4U patent/CN207375822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510811A (en) * | 2019-08-21 | 2019-11-29 | 苏州首创嘉净环保科技股份有限公司 | A kind of rural sewage treatment integration apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230609 Address after: Room 407, Floor 4, No. 58 Xinhua Road, Hongxing Street, Jingning She Autonomous County, Lishui City, Zhejiang Province 323599 Patentee after: Zhejiang Juyou Construction Engineering Co.,Ltd. Address before: 247210 Huaxing Industrial Park, Dadukou Economic Development Zone, Chizhou City, Anhui Province Patentee before: CHIZHOU JUGUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |