CN108083363A - Waste water treatment system - Google Patents
Waste water treatment system Download PDFInfo
- Publication number
- CN108083363A CN108083363A CN201810106770.2A CN201810106770A CN108083363A CN 108083363 A CN108083363 A CN 108083363A CN 201810106770 A CN201810106770 A CN 201810106770A CN 108083363 A CN108083363 A CN 108083363A
- Authority
- CN
- China
- Prior art keywords
- waste water
- wastewater collection
- collection pond
- treatment system
- dosing
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
Abstract
The present invention provides a kind of waste water treatment system, including waste water dosing mixing channel, waste water lifting pump, grug feeding jar and dosing pump；The waste water lifting pump is used for waste water lifting to the waste water dosing mixing channel；The dosing pump is used to the medicament in the grug feeding jar being added in the waste water dosing mixing channel；Waste water treatment system further includes：First wastewater collection pond；Second wastewater collection pond；Pollutant in-line analyzer；Control device, for the waste water in the waste water and second wastewater collection pond in first wastewater collection pond to be controlled to enter the waste water dosing mixing channel in turn；The analysis result to waste water according to the pollutant in-line analyzer is additionally operable to, the grug feeding jar is controlled to add quantitative medicament to the waste water dosing mixing channel.Waste water treatment system provided by the invention analyzes the pollutant concentration in waste water by pollutant in-line analyzer, so as to calculate the addition of medicament automatically, realizes accurate medicament addition, reduces processing cost.
Description
Technical field
The present invention relates to the wastewater processing technology during automobile production more particularly to a kind of waste water treatment systems.
Background technology
In vehicle coating wastewater treatment process, at present mainly using both processing of physical-chemical process and biological treatment
Mode.Wherein biological treatment can realize fully automated processing, without manual intervention.And physical-chemical process needs manually chemical examination water
Medicament is manually prepared and added to matter according to the different treatment effects with waste water of water quality.
Fig. 1 is the structure diagram of the waste water treatment system using physical-chemical process in the prior art, as shown in Figure 1, useless
Water continuously flows into wastewater holding chamber 1 ', when waste water liquid level is not less than the clean boot liquid level of waste water lifting pump 2 ', waste water lifting
Pump 2 ' is opened, and it is interior that waste water lifting is entered waste water dosing mixing channel 3 '.The interior medicament of grug feeding jar 5 ' is added to by dosing pump 4 ' simultaneously
Waste water dosing mixing channel 3 ' is interior, and processing is sufficiently mixed by blender 6 ' and waste water.The control of dosage, it is useless using artificial observation
3 ' interior waste water reaction situation of water medicine feeding mixing tank, 4 ' flow of adjustment dosing pump is realized.
Waste water treatment system of the prior art has as a drawback that：1st, since the pollutant concentration of coating wastewater is unstable
And continuous discharge is needed, processing system can not adjust added amount of chemical according to the variation of pollutant concentration；It 2nd, must when charging adds
The disposition of palpus special messenger's continuous observation waste water, manual control dosage add, it is easy to adding of agent be caused excessively to cause
The problem of processing cost rises or the very few wastewater treatment of adding of agent is not up to standard.
The content of the invention
The object of the present invention is to provide a kind of waste water treatment systems, to solve problem of the prior art, make to add medicament more
To rationalize, processing cost is reduced.
The present invention provides a kind of waste water treatment systems, including waste water dosing mixing channel, waste water lifting pump, grug feeding jar and add
Teat pipette；
The waste water lifting pump is used for waste water lifting to the waste water dosing mixing channel；
The dosing pump is used to the medicament in the grug feeding jar being added in the waste water dosing mixing channel；Wherein, institute
Waste water treatment system is stated to further include：
First wastewater collection pond；
Second wastewater collection pond；
Pollutant in-line analyzer；
Control device, it is useless in the waste water and second wastewater collection pond in first wastewater collection pond for controlling
Water wheels stream enters the waste water dosing mixing channel；
The control device is additionally operable to the analysis result to waste water according to the pollutant in-line analyzer, and control is described to be added
Medicinal cupping adds quantitative medicament to the waste water dosing mixing channel.
Waste water treatment system as described above, these, it is preferred to, blender is further included, for the waste water dosing
Liquid in mixing channel is stirred.
Waste water treatment system as described above, these, it is preferred to, the quantity of the pollutant in-line analyzer is four
It is a, it is respectively COD online analyzer, total phosphorus in-line analyzer, total Ni in-line analyzers and pH value in-line analyzer.
Waste water treatment system as described above, these, it is preferred to, the quantity of the grug feeding jar is four, the dosing
The quantity of pump is also four, and the dosing pump is corresponded with the grug feeding jar.
Waste water treatment system as described above, these, it is preferred to, further include wastewater inlet pipe, the wastewater inlet pipe
It is connected respectively with first wastewater collection pond and second wastewater collection pond by triple valve.
Waste water treatment system as described above, these, it is preferred to, the first fluid level controller is further included, for by described in
The first water level signal in first wastewater collection pond is sent to the control device；
The control device is additionally operable to according to first water level signal, controls whether to stop to first wastewater collection
Pond water filling.
Waste water treatment system as described above, these, it is preferred to, the second fluid level controller is further included, for by described in
The second water level signal in second wastewater collection pond is sent to the control device；
The control device is additionally operable to according to second water level signal, controls whether to stop to second wastewater collection
Pond water filling.
Waste water treatment system as described above, these, it is preferred to, the quantity of the waste water lifting pump is two, respectively
In first wastewater collection pond and second wastewater collection pond.
Waste water treatment system provided by the invention carries out the pollutant concentration in waste water by pollutant in-line analyzer
Analysis so as to calculate the addition of medicament automatically, realizes accurate medicament addition, reduces processing cost.
Description of the drawings
Fig. 1 is the structure diagram of the waste water treatment system using physical-chemical process in the prior art；
Fig. 2 is the structure diagram of waste water treatment system provided in an embodiment of the present invention.
1 '-wastewater holding chamber 2 '-elevator pump 3 ' -5 '-grug feeding jar of waste water dosing 4 '-dosing pump of mixing channel 6 '-stirring
Device
1- the first wastewater collection pond 2- the second wastewater collection pond 3- waste water dosing mixing channel the first waste water lifting pumps of 4-
5- the second waste water lifting pump 6- grug feeding jar 7- dosing pump 8- pollutant in-line analyzer 9- control device 10- blenders
11- wastewater inlet pipe 12- triple valves 13- the first fluid level controller the second fluid level controllers of 14-
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 2 is the structure diagram of waste water treatment system provided in an embodiment of the present invention, as shown in Fig. 2, the present invention is implemented
Example provides a kind of waste water treatment system, including waste water dosing mixing channel 3, waste water lifting pump, grug feeding jar 6 and dosing pump 7；It is described
Waste water lifting pump is used for waste water lifting to the waste water dosing mixing channel 3；The dosing pump 7 is used for will be in the grug feeding jar 6
Medicament be added in the waste water dosing mixing channel 3；Wherein, the waste water treatment system further includes：First wastewater collection pond
1st, the second wastewater collection pond 2, pollutant in-line analyzer 8 and control device 9.
Wherein, which is used to control waste water and second wastewater collection in first wastewater collection pond 1
Waste water in pond 2 enters the waste water dosing mixing channel 3 in turn；The control device 9 is additionally operable to online according to the pollutant
Analyzer 8 controls the grug feeding jar 6 to add quantitative medicament to the waste water dosing mixing channel 3 analysis result of waste water.
Waste water treatment system provided in an embodiment of the present invention is dense to the pollutant in waste water by pollutant in-line analyzer 8
Degree is analyzed, and so as to calculate the addition of medicament automatically, is realized accurate medicament addition, is reduced processing cost.
Preferably, which further includes blender 10, for the liquid in the waste water dosing mixing channel 3
Body is stirred, and medicament is made sufficiently and uniformly to be mixed with waste water, realizes better reaction effect.
The quantity of pollutant in-line analyzer 8 can be four, be respectively COD online analyzer, total phosphorus in-line analyzer,
Total Ni in-line analyzers and pH value in-line analyzer.It is understood that according to actual needs, pollutant in-line analyzer 8 is also
It can set more, not be further limited herein.
The quantity of grug feeding jar 6 can also be four, be respectively used to add different medicaments.The quantity of the dosing pump 7
It it is four, the dosing pump 7 is corresponded with the grug feeding jar 6.
The waste water treatment system can also include wastewater inlet pipe 11, and the wastewater inlet pipe 11 is distinguished by triple valve 12
It is connected with first wastewater collection pond 1 and second wastewater collection pond 2.
Further, which further includes the first fluid level controller 13, for by first wastewater collection
The first water level signal in pond 1 is sent to the control device 9；The control device 9 is additionally operable to be believed according to first water level
Number, it controls whether to stop to 1 water filling of the first wastewater collection pond.
The waste water treatment system further includes the second fluid level controller 14, for by second wastewater collection pond 2
Two water level signals are sent to the control device 9；The control device 9 is additionally operable to according to second water level signal, and control is
It is no to stop to 2 water filling of the second wastewater collection pond.
Preferably, the quantity of waste water lifting pump is two, is the first waste water lifting pump 4 and the second waste water lifting pump 5 respectively,
It is located at respectively in first wastewater collection pond 1 and second wastewater collection pond 2.
The collection process of waste water is as follows：Waste water enters the first wastewater collection pond 1 by wastewater inlet pipe 11 and triple valve 12
Or second wastewater collection pond 2.Waste water opens the valve for flowing into the first wastewater collection pond 1 by triple valve 12 first, closes second
The valve of wastewater collection pond 2, the first wastewater collection pond 1 start water storage.When the water level of the first wastewater collection pond 1 reaches in storage
Limit, the first fluid level controller 13 issue a signal to control device 9, and control device 9 controls triple valve 12 to close the first wastewater collection
The valve in pond 1, opens the valve of the second wastewater collection pond 2, and the second wastewater collection pond 2 starts water storage.When the second wastewater collection pond 2
Water level reach the storage upper limit, the second fluid level controller 14 issues a signal to control device 9, and control device 9 controls triple valve 12
The valve of the first wastewater collection pond 1 to be opened, closes the valve of the second wastewater collection pond 2, the first wastewater collection pond 1 starts water storage,
As Xun Huan water storage.
The analytic process of waste water is as follows：After the completion of 1 water storage of the first wastewater collection pond, the first fluid level controller 13 sends letter
Number to control device 9, control device 9 controls pollutant in-line analyzer 8 (generally COD online analyzer, total phosphorus on-line analysis
Four kinds of instrument, total Ni in-line analyzers and pH value in-line analyzer, handle other pollutants, can also increase or decrease if necessary
The value volume and range of product of pollutant in-line analyzer 8) start sampling analysis pollutant concentration data and feed back in control device 9.
Tailing water analysis flow in second wastewater collection pond 2 is identical in the first wastewater collection pond 1, does not repeat here.
The processing procedure of waste water is as follows：After Wastewater Pollutant concentration analysis comes out in first wastewater collection pond 1, control device
9 send signal, and the first waste water lifting pump 4 of control is opened, and waste water lifting is entered 3 start to process of waste water dosing mixing channel.Control
Device 9 according to pollutant concentration controls the dosing flow of dosing pump 7 that the medicament in grug feeding jar 6 is added in waste water dosing and mixes respectively
In slot 3, ensure that the dosage of each medicament is constant.Processing is sufficiently mixed by blender 10 and waste water.Second wastewater collection pond 2
Interior tailing water analysis flow is identical in the first wastewater collection pond 1, does not repeat here.
Waste water treatment system provided in an embodiment of the present invention realizes a pond and handles, the continuous operation that a pond is collected, and can
Ensure that the Wastewater Pollutant concentration that is handling is stablized constant, eliminates and causes when intaking while handling and making variation water quality
Water treatment effect it is bad the problem of.
Further, automatically analyzed by Wastewater Pollutant concentration, automatic corresponding waste water dosing amount realizes waste water dosing
Automation and precision, ensure dosage control in the reasonable scope, avoid dosing excessively cause processing cost increase and
The phenomenon that very few wastewater treatment of dosage is not up to standard occurs.
Moreover, wastewater treatment is full-automatic, reduce manual operation, avoid wastewater treatment caused by due to manual operation
Problem not up to standard.
The structure, feature and effect of the present invention, more than institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change or be revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (8)
1. a kind of waste water treatment system, including waste water dosing mixing channel, waste water lifting pump, grug feeding jar and dosing pump；
The waste water lifting pump is used for waste water lifting to the waste water dosing mixing channel；
The dosing pump is used to the medicament in the grug feeding jar being added in the waste water dosing mixing channel；It is characterized in that,
The waste water treatment system further includes：
First wastewater collection pond；
Second wastewater collection pond；
Pollutant in-line analyzer；
Control device, for controlling the waste water wheel in the waste water and second wastewater collection pond in first wastewater collection pond
Stream enters the waste water dosing mixing channel；
The control device is additionally operable to the analysis result to waste water according to the pollutant in-line analyzer, controls the grug feeding jar
Quantitative medicament is added to the waste water dosing mixing channel.
2. waste water treatment system according to claim 1, which is characterized in that blender is further included, for the waste water
Liquid in medicine feeding mixing tank is stirred.
3. waste water treatment system according to claim 1, which is characterized in that the quantity of the pollutant in-line analyzer is
Four, be respectively COD online analyzer, total phosphorus in-line analyzer, total Ni in-line analyzers and pH value in-line analyzer.
4. waste water treatment system according to claim 1, which is characterized in that the quantity of the grug feeding jar is four, described
The quantity of dosing pump is also four, and the dosing pump is corresponded with the grug feeding jar.
5. waste water treatment system according to claim 1, which is characterized in that further include wastewater inlet pipe, the waste water into
Water pipe is connected by triple valve with first wastewater collection pond and second wastewater collection pond respectively.
6. waste water treatment system according to claim 1, which is characterized in that the first fluid level controller is further included, for inciting somebody to action
The first water level signal in first wastewater collection pond is sent to the control device；
The control device is additionally operable to according to first water level signal, controls whether to stop noting to first wastewater collection pond
Water.
7. waste water treatment system according to claim 1, which is characterized in that the second fluid level controller is further included, for inciting somebody to action
The second water level signal in second wastewater collection pond is sent to the control device；
The control device is additionally operable to according to second water level signal, controls whether to stop noting to second wastewater collection pond
Water.
8. waste water treatment system according to claim 1, which is characterized in that the quantity of the waste water lifting pump is two,
It is located at respectively in first wastewater collection pond and second wastewater collection pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106770.2A CN108083363A (en) | 2018-02-02 | 2018-02-02 | Waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810106770.2A CN108083363A (en) | 2018-02-02 | 2018-02-02 | Waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108083363A true CN108083363A (en) | 2018-05-29 |
Family
ID=62194275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810106770.2A Pending CN108083363A (en) | 2018-02-02 | 2018-02-02 | Waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108083363A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778476A (en) * | 2019-03-20 | 2019-05-21 | 浙江丝科院轻纺材料有限公司 | A kind of medicine system for ecological circulation dyeing installation |
| CN110697945A (en) * | 2019-11-22 | 2020-01-17 | 湖南金益环保股份有限公司 | Industrial sewage is desulfurization oxidation pond for secondary treatment based on environmental emission reduction |
| CN110937643A (en) * | 2019-11-26 | 2020-03-31 | 广东莞绿环保工程有限公司 | System for intelligently controlling dosage in heavy metal-containing wastewater treatment |
| CN112661312A (en) * | 2020-12-31 | 2021-04-16 | 苏州碧清源环保技术有限公司 | Intelligent wastewater treatment station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203165478U (en) * | 2013-03-05 | 2013-08-28 | 杭州国清环保科技有限公司 | Fully self-control sequencing batch radioactive-sewage treatment device |
| CN104944553A (en) * | 2015-07-06 | 2015-09-30 | 江苏绿川环保科技有限公司 | Accurate feeding method and device in sewage treatment processes |
| CN105905962A (en) * | 2016-06-28 | 2016-08-31 | 江苏国松环境科技开发有限公司 | COD (chemical oxygen demand) stable up-to-standard discharge device |
-
2018
- 2018-02-02 CN CN201810106770.2A patent/CN108083363A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203165478U (en) * | 2013-03-05 | 2013-08-28 | 杭州国清环保科技有限公司 | Fully self-control sequencing batch radioactive-sewage treatment device |
| CN104944553A (en) * | 2015-07-06 | 2015-09-30 | 江苏绿川环保科技有限公司 | Accurate feeding method and device in sewage treatment processes |
| CN105905962A (en) * | 2016-06-28 | 2016-08-31 | 江苏国松环境科技开发有限公司 | COD (chemical oxygen demand) stable up-to-standard discharge device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778476A (en) * | 2019-03-20 | 2019-05-21 | 浙江丝科院轻纺材料有限公司 | A kind of medicine system for ecological circulation dyeing installation |
| CN110697945A (en) * | 2019-11-22 | 2020-01-17 | 湖南金益环保股份有限公司 | Industrial sewage is desulfurization oxidation pond for secondary treatment based on environmental emission reduction |
| CN110937643A (en) * | 2019-11-26 | 2020-03-31 | 广东莞绿环保工程有限公司 | System for intelligently controlling dosage in heavy metal-containing wastewater treatment |
| CN112661312A (en) * | 2020-12-31 | 2021-04-16 | 苏州碧清源环保技术有限公司 | Intelligent wastewater treatment station |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
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| RJ01 | Rejection of invention patent application after publication |