CN108793592A - A kind of Industrial sewage treatment system - Google Patents
A kind of Industrial sewage treatment system Download PDFInfo
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- CN108793592A CN108793592A CN201810581305.4A CN201810581305A CN108793592A CN 108793592 A CN108793592 A CN 108793592A CN 201810581305 A CN201810581305 A CN 201810581305A CN 108793592 A CN108793592 A CN 108793592A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of good purification, a kind of Industrial sewage treatment system to industrial wastewater soda acid decontamination can be realized；The Industrial sewage treatment system, including the first grid pond, the second grid pond, regulating reservoir, oxidation pond, first stage precipitation tank, level-one acidity processing pond, level-one basic treatment pond, second acid processing pond, two level basic treatment pond, neutralisation treatment pond, second-level settling pond, sterilization pool, discharge pond, sludge consumption concentration basin, sludge dewatering system；Purification cost can be reduced while improving the clean-up effect to industrial wastewater using the Industrial sewage treatment system.
Description
Technical field
The present invention relates to sewage treatment field, especially a kind of Industrial sewage treatment system.
Background technology
It is well-known：Recently as China's industrial progress and the increasing quality of life of people, to environment
Protective awareness is more and more stronger；Contradiction between industrial wastewater pollution and environmental protection is more and more prominent；It therefore must to industrial water
Palpus progress purified treatment, which reaches discharge index, to be discharged, to solve the lance between environmental protection and industrial wastewater pollution
Shield.
For existing industrial wastewater treatment system generally by simple grid filtration, regulating reservoir, multi-stage biological contacts oxygen
Change reaction treatment, then passes through sedimentation basin and precipitate, it is most laggard to cross disinfection discharge.Change of the existing technique to being discharged in trade effluent
Harmful substance is learned, purification is not thorough enough, when there is a large amount of acid or alkaline chemicals especially in trade effluent, to make
Purification of waste water is obtained to be not thorough；Clean-up effect is poor.
Invention content
Technical problem to be solved by the invention is to provide a kind of good purifications, can realize and be gone to industrial wastewater soda acid
A kind of dirty Industrial sewage treatment system.
The technical solution adopted by the present invention to solve the technical problems is：A kind of Industrial sewage treatment system, including first
Grid pond, the second grid pond, regulating reservoir, oxidation pond, first stage precipitation tank, level-one acidity processing pond, level-one basic treatment pond, two level
Acidic treatment pond, two level basic treatment pond, neutralisation treatment pond, second-level settling pond, sterilization pool, discharge pond, sludge consumption concentration basin,
Sludge dewatering system；
First grid pond, the second grid pond, regulating reservoir, oxidation pond, first stage precipitation tank are sequentially communicated；The level-one is heavy
The mouth of a river of blowing in shallow lake pond is connected to level-one acidity processing pond and level-one basic treatment pond respectively；The level-one acidity processing pond respectively with
Second acid processing pond is connected to two level basic treatment pond；
Level-one basic treatment pond is connected to second acid processing pond and two level basic treatment pond respectively；
Between the level-one acidity processing pond and second acid processing pond and the level-one acidity processing pond and two level alkali
It is both provided with flow control valve between property processing pond；
Between level-one basic treatment pond and second acid processing pond and level-one basic treatment pond and two level alkali
It is both provided with flow control valve between property processing pond；
The water outlet in the second acid processing pond and two level basic treatment pond is connected to neutralisation treatment pond；The neutralization
Processing pond, second-level settling pond, sterilization pool, discharge pond are sequentially communicated；
The mud of the first stage precipitation tank and second-level settling pond precipitation is sequentially sent to sludge consumption concentration basin sludge dewatering
System.
Further, first grid pond includes pond body, and the pond body has the first water inlet and the first water outlet；
It is provided with coarse rack below first water inlet；The coarse rack surrounds first with pond body side wall and enters water cavity；Described first enters
The first rotation blowdown apparatus is provided in water cavity；
The first sewage draining exit is provided in the pond body, first water inlet is located above the first rotation blowdown apparatus；Institute
It includes shaft to state rotation blowdown apparatus, and circumferentially equally distributed sieve plate is provided in the shaft；First water inlet position
In the top of the first rotation blowdown apparatus side sieve plate；First sewage draining exit is located at the other side of the first rotation blowdown apparatus；
Second grid pond includes pond body, and the pond body has the second water inlet and the first water outlet；Described second
It is provided with fine fack below water inlet；The fine fack surrounds second with pond body side wall and enters water cavity；Described second enters in water cavity to set
It is equipped with the second rotation blowdown apparatus；The second sewage draining exit is provided in the pond body, second water inlet is located at the second rotation and arranges
Above dirty device；The rotation blowdown apparatus includes shaft, and circumferentially equally distributed sieve plate is provided in the shaft；It is described
Second water inlet is located at the top of the second rotation blowdown apparatus side sieve plate；Second sewage draining exit is located at the second rotation blowdown dress
The other side set；First water outlet is connected to the second water inlet.
Further, described first enters water cavity and second to enter water cavity be circular cylindrical cavity.
Further, Industrial sewage treatment system further includes that thimerosal is stored in dosing pond, and the dosing pond passes through water
Pump is connected to sterilization pool.
Preferably, the sedimentation basin uses horizontal sedimentation tank.
Further, sludge reflux channel, the sludge reflux channel and regulating reservoir are provided in the first stage precipitation tank
Connection.
The beneficial effects of the invention are as follows：A kind of Industrial sewage treatment system of the present invention, due to being provided with primary acids
Property processing pond, level-one basic treatment pond, second acid processing pond, two level basic treatment pond therefore can be in industrial wastewater
Harmful chemical is thoroughly purified；Pass through level-one acidity processing pond, level-one basic treatment pond, second acid processing simultaneously
The setting in pond, two level basic treatment pond connected relations at different levels so that need to only add in level-one acidity processing pond, level-one basic treatment pond
Add corresponding acid clarifier and alkaline purifying agent, in follow-up neutralization pond, no longer needed to when adding sewage PH value addition acid or
Person's alkali；So as to reduce the usage amount of cleanser, cost is reduced.Therefore a kind of Industrial Waste Water Treatments system of the present invention
System can reduce purification cost while improving the clean-up effect to industrial wastewater.
Description of the drawings
Fig. 1 is the structural schematic diagram of Industrial sewage treatment system in the embodiment of the present invention.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, a kind of Industrial sewage treatment system of the present invention, including the first grid pond 1, the second grid pond
2, regulating reservoir 3, oxidation pond 4, first stage precipitation tank 5, level-one acidity processing pond 6, level-one basic treatment pond 7, second acid processing pond
8, two level basic treatment pond 9, neutralisation treatment pond 10, second-level settling pond 11, sterilization pool 12, discharge pond 15, sludge consume concentration basin
16, sludge dewatering system 17；
First grid pond 1, the second grid pond 2, regulating reservoir 3, oxidation pond 4, first stage precipitation tank 5 are sequentially communicated；It is described
The mouth of a river of blowing of first stage precipitation tank 5 is connected to level-one acidity processing pond 6 and level-one basic treatment pond 7 respectively；At the level-one acidity
Reason pond 6 is connected to second acid processing pond 8 and two level basic treatment pond 9 respectively；
Level-one basic treatment pond 7 is connected to second acid processing pond 8 and two level basic treatment pond 9 respectively；
Between the level-one acidity processing pond 6 and second acid processing pond 8 and the level-one acidity processing pond 6 and two level
Flow control valve 20 is both provided between basic treatment pond 9；
Between level-one basic treatment pond 7 and second acid processing pond 8 and level-one basic treatment pond 7 and two level
Flow control valve 20 is both provided between basic treatment pond 9；
The water outlet in the second acid processing pond 8 and two level basic treatment pond 9 is connected to neutralisation treatment pond 10；It is described
Neutralisation treatment pond 10, second-level settling pond 11, sterilization pool 12, discharge pond 15 are sequentially communicated；
The mud that the first stage precipitation tank 5 and second-level settling pond 11 precipitate is sequentially sent to sludge consumption 16 sludge of concentration basin
Dewatering system 17.
In the process of work：
First then waste water is carried out by regulating reservoir 3 again by including that the first grid pond 1, the second grid pond 2 are filtered
Primary precipitation, while the discharge of sewage is adjusted, then sewage is aoxidized in oxidation pond 4；It, will be in sewage by aerating oxidation
Organic matter is decomposed into carbon dioxide, and by the assimilation of microorganism, is changed into sludge cell；So as to by sewage
Get well itch object biology, the pollutant in sewage is become into the innocuous substances such as carbon dioxide and water.In first stage precipitation tank 5, sewage
In silt deposit after be sent to sludge consumption concentration basin 16；Then sludge sludge dewatering system 17 is sent to be dehydrated；
Mud in sewage is precipitated, realizes the separation of mud and water.Supernatant in first stage precipitation tank 5 separately flows into level-one
Acidic treatment pond 6 and level-one basic treatment pond 7；Acid clarifier is added in level-one acidity processing pond 6, in level-one basic treatment
Alkaline purifying agent is added in pond 7；
Two level is sent to by 20 part of flow control valve in sewage of the level-one acidity processing pond 6 after acidic treatment
Acidic treatment pond 8, a part are sent to two level basic treatment pond 9；
In level-one basic treatment pond 7, the sewage after basic treatment is sent to two level by 20 part of flow control valve
Acidic treatment pond 8, a part are sent to two level basic treatment pond 9；
By adjusting the flow between level-one acidity processing pond 6 and two level basic treatment pond 9 in two level basic treatment pond 9
Flow valve between regulating valve 20 and level-one basic treatment pond 7 and two level basic treatment pond 9 so that in two level basic treatment pond 9
Sewage in alkalinity；To carrying out alkaline purification without the sewage of basic treatment in level-one basic treatment pond 7；
By adjusting the flow between level-one acidity processing pond 6 and second acid processing pond 8 in second acid processing pond 8
Flow valve between regulating valve 20 and level-one basic treatment pond 7 and second acid processing pond 8 so that in two level basic treatment pond 9
Sewage in acidity；To carrying out acid purification without the sewage of acidic treatment in level-one acidity processing pond 6；
Then in neutralisation treatment pond 10 is flowed by adjusting second acid processing pond 8 and two level basic treatment pond 9
With the sewage quantity of processing pond 10 so that the sewage in neutralisation treatment pond 10 is neutrality, to realize the adjusting to sewage PH value.So
It is precipitated again in second-level settling pond 11 afterwards, sludge consumption concentration basin 16 is sent to after the silt deposit in sewage；It then will be dirty
Mud is sent to sludge dewatering system 17 and is dehydrated.The supernatant of second-level settling pond 11 is sent to sterilization pool 12, in sterilization pool 12
Sterilizing machine is added, discharge pond 15 is sent to after disinfection and is discharged.
In conclusion a kind of Industrial sewage treatment system of the present invention, due to being provided with level-one acidity processing pond, one
Grade basic treatment pond, second acid processing pond, two level basic treatment pond therefore can be to the harmful chemical in industrial wastewater
Thoroughly purified；Pass through level-one acidity processing pond, level-one basic treatment pond, second acid processing pond, two level alkalinity simultaneously
The setting of processing pond connected relations at different levels so that only need to add corresponding acid in level-one acidity processing pond, level-one basic treatment pond
Property cleanser and alkaline purifying agent addition acid or alkali are no longer needed to when adding sewage PH value in follow-up neutralization pond；So as to
To reduce the usage amount of cleanser, cost is reduced.Therefore a kind of Industrial sewage treatment system of the present invention, can improve
While to the clean-up effect of industrial wastewater, purification cost is reduced.
For the ease of automatic fitration, the workload of worker is reduced, further, first grid pond 1 includes pond body, institute
Stating pond body has the first water inlet 101 and the first water outlet；First water inlet, 101 lower section is provided with coarse rack 105；Institute
It states coarse rack 105 and pond body side wall surrounds first and enters water cavity 103；Described first enters to be provided with the first rotation blowdown in water cavity 103
Device 102；
The first sewage draining exit 104 is provided in the pond body, first water inlet 101 is located at the first rotation blowdown apparatus
102 tops；The rotation blowdown apparatus 102 includes shaft, and circumferentially equally distributed sieve plate is provided in the shaft；It is described
First water inlet 101 is located at the top of the first rotation 102 side sieve plate of blowdown apparatus；First sewage draining exit 104 is located at first
Rotate the other side of blowdown apparatus 102；
Second grid pond 2 includes pond body, and the pond body has the second water inlet 21 and the first water outlet；Described
Two water inlets, 21 lower section is provided with fine fack 25；The fine fack 25 surrounds second with pond body side wall and enters water cavity 23；Described second
Enter and is provided with the second rotation blowdown apparatus 22 in water cavity 23；The second sewage draining exit 24 is provided in the pond body, described second enters water
Mouth 21 is located at 22 top of the second rotation blowdown apparatus；The rotation blowdown apparatus 102 includes shaft, and edge is provided in the shaft
The sieve plate of even circumferential distribution；Second water inlet 21 is located at the top of the second rotation 22 side sieve plate of blowdown apparatus；It is described
Second sewage draining exit 24 is located at the other side of the second rotation blowdown apparatus 22；First water outlet is connected to the second water inlet 21.
It is thorough for the ease of filtering, avoid grid from blocking, further, described first enters water cavity 103 and second enter water
Chamber 23 is circular cylindrical cavity.
For the ease of the addition of thimerosal, further, Industrial sewage treatment system further includes that thimerosal is stored in dosing
In pond 13, the dosing pond 13 is connected to by water pump 14 with sterilization pool 12.
In order to reduce construction cost, further, the sedimentation basin 5 uses horizontal sedimentation tank.
In order to which the purification to sewage is thorough, further, sludge reflux channel 18 is provided in the first stage precipitation tank 5,
The sludge reflux channel 18 is connected to regulating reservoir 3.
Claims (6)
1. a kind of Industrial sewage treatment system, it is characterised in that：Including the first grid pond (1), the second grid pond (2), regulating reservoir
(3), oxidation pond (4), first stage precipitation tank (5), level-one acidity processing pond (6), level-one basic treatment pond (7), second acid processing
Pond (8), two level basic treatment pond (9), neutralisation treatment pond (10), second-level settling pond (11), sterilization pool (12), discharge pond (15),
Sludge consumes concentration basin (16), sludge dewatering system (17)；
First grid pond (1), the second grid pond (2), regulating reservoir (3), oxidation pond (4), first stage precipitation tank (5) connect successively
It is logical；The mouth of a river of blowing of the first stage precipitation tank (5) is connected to level-one acidity processing pond (6) and level-one basic treatment pond (7) respectively；Institute
Level-one acidity processing pond (6) is stated to be connected to second acid processing pond (8) and two level basic treatment pond (9) respectively；
Level-one basic treatment pond (7) is connected to second acid processing pond (8) and two level basic treatment pond (9) respectively；
Between the level-one acidity processing pond (6) and second acid processing pond (8) and the level-one acidity processing pond (6) and two
It is both provided with flow control valve (20) between grade basic treatment pond (9)；
Between level-one basic treatment pond (7) and second acid processing pond (8) and level-one basic treatment pond (7) and two
It is both provided with flow control valve (20) between grade basic treatment pond (9)；
The water outlet in the second acid processing pond (8) and two level basic treatment pond (9) is connected to neutralisation treatment pond (10)；Institute
State neutralisation treatment pond (10), second-level settling pond (11), sterilization pool (12), discharge pond (15) be sequentially communicated；
It is dirty that the mud of the first stage precipitation tank (5) and second-level settling pond (11) precipitation is sequentially sent to sludge consumption concentration basin (16)
Mud dewatering system (17).
2. a kind of Industrial sewage treatment system as described in claim 1, it is characterised in that：First grid pond (1) includes
Pond body, the pond body have the first water inlet (101) and the first water outlet；It is provided with below first water inlet (101)
Coarse rack (105)；The coarse rack (105) surrounds first with pond body side wall and enters water cavity (103)；Described first enters water cavity (103)
Inside it is provided with the first rotation blowdown apparatus (102)；
The first sewage draining exit (104) is provided in the pond body, first water inlet (101) is located at the first rotation blowdown apparatus
(102) top；The rotation blowdown apparatus (102) includes shaft, and circumferentially equally distributed sieve plate is provided in the shaft；
First water inlet (101) is located at the top of first rotation blowdown apparatus (102) side sieve plate；First sewage draining exit
(104) it is located at the other side of the first rotation blowdown apparatus (102)；
Second grid pond (2) includes pond body, and the pond body has the second water inlet (21) and the first water outlet；Described
It is provided with fine fack (25) below two water inlets (21)；The fine fack (25) surrounds second with pond body side wall and enters water cavity (23)；
Described second enters in water cavity (23) to be provided with the second rotation blowdown apparatus (22)；The second sewage draining exit is provided in the pond body
(24), second water inlet (21) is located above the second rotation blowdown apparatus (22)；The rotation blowdown apparatus (102) includes
Shaft is provided with circumferentially equally distributed sieve plate in the shaft；Second water inlet (21) is located at the second rotation blowdown
The top of device (22) side sieve plate；Second sewage draining exit (24) is located at the other side of the second rotation blowdown apparatus (22)；Institute
The first water outlet is stated to be connected to the second water inlet (21).
3. a kind of Industrial sewage treatment system as claimed in claim 2, it is characterised in that：Described first enter water cavity (103) with
And second to enter water cavity (23) be circular cylindrical cavity.
4. a kind of Industrial sewage treatment system as described in claim 1, it is characterised in that：Further include that thimerosal is stored in dosing
In pond (13), the dosing pond (13) is connected to by water pump (14) with sterilization pool (12).
5. a kind of Industrial sewage treatment system as described in claim 1, it is characterised in that：The sedimentation basin (5) uses advection
Sedimentation basin.
6. a kind of Industrial sewage treatment system as described in claim 1, it is characterised in that：It is set on the first stage precipitation tank (5)
It is equipped with sludge reflux channel (18), the sludge reflux channel (18) is connected to regulating reservoir (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581305.4A CN108793592B (en) | 2018-06-07 | 2018-06-07 | Industrial sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581305.4A CN108793592B (en) | 2018-06-07 | 2018-06-07 | Industrial sewage treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108793592A true CN108793592A (en) | 2018-11-13 |
| CN108793592B CN108793592B (en) | 2021-10-22 |
Family
ID=64087684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581305.4A Active CN108793592B (en) | 2018-06-07 | 2018-06-07 | Industrial sewage treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108793592B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879474A (en) * | 2019-02-28 | 2019-06-14 | 重庆工商大学 | Dynamic adjustment type sewage operating condition processing system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951839A (en) * | 2006-11-17 | 2007-04-25 | 辽宁三和环境工程有限公司 | Method and apparatus for treating acid and alkaline waste water |
| CN101993158A (en) * | 2009-08-28 | 2011-03-30 | 宁波宝新不锈钢有限公司 | Method for treating stainless steel cold rolling pickling waste water |
| CN203419796U (en) * | 2013-07-15 | 2014-02-05 | 宜宾久凌化学有限公司 | System for removing industrial phosphorus by reusing waste water |
| CN103588325A (en) * | 2013-11-22 | 2014-02-19 | 大连碧城环保科技有限公司 | Acid pickling phosphorization industrial wastewater regenerating cycle method |
| CN103723886A (en) * | 2013-12-12 | 2014-04-16 | 北京北方节能环保有限公司 | Cyclotetramethylenete-tranitramine production sewage treatment device and method |
| CN206751562U (en) * | 2017-05-03 | 2017-12-15 | 广州瑞豪环保科技有限公司 | A kind of sewage disposal full set automatic control system |
| CN207210207U (en) * | 2017-08-17 | 2018-04-10 | 湖南爱一环保科技有限公司 | Sewage treatment device |
-
2018
- 2018-06-07 CN CN201810581305.4A patent/CN108793592B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951839A (en) * | 2006-11-17 | 2007-04-25 | 辽宁三和环境工程有限公司 | Method and apparatus for treating acid and alkaline waste water |
| CN101993158A (en) * | 2009-08-28 | 2011-03-30 | 宁波宝新不锈钢有限公司 | Method for treating stainless steel cold rolling pickling waste water |
| CN203419796U (en) * | 2013-07-15 | 2014-02-05 | 宜宾久凌化学有限公司 | System for removing industrial phosphorus by reusing waste water |
| CN103588325A (en) * | 2013-11-22 | 2014-02-19 | 大连碧城环保科技有限公司 | Acid pickling phosphorization industrial wastewater regenerating cycle method |
| CN103723886A (en) * | 2013-12-12 | 2014-04-16 | 北京北方节能环保有限公司 | Cyclotetramethylenete-tranitramine production sewage treatment device and method |
| CN206751562U (en) * | 2017-05-03 | 2017-12-15 | 广州瑞豪环保科技有限公司 | A kind of sewage disposal full set automatic control system |
| CN207210207U (en) * | 2017-08-17 | 2018-04-10 | 湖南爱一环保科技有限公司 | Sewage treatment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879474A (en) * | 2019-02-28 | 2019-06-14 | 重庆工商大学 | Dynamic adjustment type sewage operating condition processing system |
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| Publication number | Publication date |
|---|---|
| CN108793592B (en) | 2021-10-22 |
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