CN208648836U - A kind of equipment of locellus processing of industrial waste water by electrolysis - Google Patents
A kind of equipment of locellus processing of industrial waste water by electrolysis Download PDFInfo
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- CN208648836U CN208648836U CN201820501669.2U CN201820501669U CN208648836U CN 208648836 U CN208648836 U CN 208648836U CN 201820501669 U CN201820501669 U CN 201820501669U CN 208648836 U CN208648836 U CN 208648836U
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
A kind of equipment of locellus processing of industrial waste water by electrolysis, including cathode chamber, anode chamber, cathode plate is set in the cathode chamber, anode plate is set in the anode chamber, between cathode chamber, anode chamber the setting connection mouth of a river, cathode plate, anode plate are staggered in parallel, are diaphragm between adjacent yin, yang pole plate.The utility model uses yin, yang locellus electrolytic method, and is staggered using cathode-anode plate, greatly improves reaction efficiency, and waste water is not necessarily to stop precipitation reaction, can uninterruptedly handle waste water for a long time, at low cost, high-efficient.
Description
Technical field
The utility model relates to a kind of sewage disposal device, in particular to a kind of method of locellus processing of industrial waste water by electrolysis
And equipment.
Background technique
With the development and environmental change of human society, the utilization of water increasingly increases, and shortage of water resources increasingly shows, and saves
With water, reduce the responsibility that water pollution is for everyone.Industrial production, sanitary sewage disposal main technique have dosing flocculation heavy at present
It forms sediment, stripping, air bearing, biological oxidation, chemical oxidation, the methods of filtering, these method and processes are complicated, take up a large area, for lacking
The high concentration coking of few albumen source handles difficult, it is difficult to reach discharge standard.
The method of electrolysis processing sewage begins one's study from last century, but since manufacturing cost, energy consumption and treatment effeciency are asked
Topic always can not industrially large-scale use, existing electrolysis method also needs to add auxiliary material mostly can be only achieved qualified processing
Effect, but the processing method for just having simplified this in this way becomes complicated again, is not able to achieve the most fundamental purpose for the treatment of with electrolytic method.
A kind of nitrotoleune production waste water electro-catalysis reduction-oxidation of sludge reduction disclosed in Chinese patent 2013104444670 is located in advance
Harmful substance in waste water is removed by cathode chamber oxidation with anode chamber's reduction, but stop and react heavy by reason method
It forms sediment, time-consuming, and it can only be as the preposition equipment of biochemical treatment, it is seen that its reaction efficiency is lower, can not individually handle useless
Water.
Utility model content
In view of the deficiencies of the prior art, the utility model provides that a kind of structure is simple, at the electroxidation without chemistry addition
Manage the method and apparatus of coking wastewater.
The technical solution adopted in the utility model is:
A kind of equipment of locellus processing of industrial waste water by electrolysis, including cathode chamber, anode chamber, the cathode chamber is interior to be arranged cathode
Anode plate is arranged in the anode chamber for plate, it is characterized in that: the setting connection mouth of a river between the cathode chamber, anode chamber, cathode plate,
Anode plate is staggered in parallel, is diaphragm between adjacent yin, yang pole plate.
The equipment of a kind of locellus processing of industrial waste water by electrolysis, it is characterized in that: the cathode chamber is provided with cathode water
Mouthful, the anode chamber is provided with the anode mouth of a river, and the cathode mouth of a river, the anode mouth of a river are set to ipsilateral.
The equipment of a kind of locellus processing of industrial waste water by electrolysis, it is characterized in that: the cathode mouth of a river is water inlet, institute
Stating the anode mouth of a river is water outlet.
The equipment of a kind of locellus processing of industrial waste water by electrolysis, it is characterized in that: the anode mouth of a river is water inlet, institute
Stating the cathode mouth of a river is water outlet.
By industrial wastewater by cathode chamber, anode chamber's locellus is electrolysed the utility model, and is staggered using cathode-anode plate,
Reaction efficiency is greatly improved, waste water is not necessarily to stop precipitation reaction, can uninterruptedly handle waste water for a long time, and it is at low cost, it is high-efficient.
Detailed description of the invention
Fig. 1 is one schematic diagram of internal structure of the utility model embodiment；
Fig. 2 is the utility model external structure schematic diagram；
Fig. 3 is two schematic diagram of internal structure of the utility model embodiment；
Fig. 4 is the utility model external structure schematic diagram；
In figure: 1- cathode chamber, the anode chamber 2-, 3- cathode plate, 4- anode plate, 5- diaphragm, the 6- cathode mouth of a river, 7- anode water
Mouthful, 8- is connected to the mouth of a river.
Specific embodiment
Embodiment one:
As shown in figures 1 and 2, cathode chamber 1, anode chamber 2 be square structure, cathode chamber length be 1100mm, width 800mm,
Height is 1000mm, and diaphragm 5 is arranged in the 2 front end jointed anode mouth of a river 7 of anode chamber, the rear end setting connection mouth of a river 8, two sidewalls,
Four cathode plates 3 are set in cathode chamber 1,2 quantity of anode chamber is 3, one piece of anode plate 4 of setting in each anode chamber, cathode plate,
Anode plate is staggered in parallel, and cathode plate 3, anode plate 4 are having a size of 800mm × 600mm, cathode plate, between anode plate between be divided into
The cathode mouth of a river 6 is arranged in 500mm, cathode chamber 3, and the cathode mouth of a river 6 and the anode mouth of a river 7 are set to the same side.
Shanxi coking plant coking wastewater, COD content is 224mg/l before entering the device, adjusts electricity between cathode-anode plate
Current density is 200 A/m3, flow velocity is set as 5t/h, and sewage initially enters cathode chamber 1, due to yin, yang pole plate electric field action, water
Middle-jiao yang, function of the spleen and stomach ion drift makes in alkalinity in cathode chamber, and underwater gold category ion releasing forms floccule precipitating, meanwhile, meeting on anode plate
Electrolysis generates hydrogen, degradable COD substance.
After waste water passes through cathode chamber 1, enter anode chamber 2 through intercommunicating pore 8, due to yin, yang pole plate electric field action, in water yin from
Son drift makes to be electrolysed by anode plate 4 in acidity in anode chamber and generate Cl2, Cl-, O3, H2O2, O2, it is rich in wastewater from chemical industry
Cl-, O2With the Cl- reaction in waste water, strong oxidizer ClO is formed3, more dysoxidizable COD substance can be aoxidized, acidic environment
In plus electromagnetic action make water-borne glue group, complex compound decompose, convenient for oxidation, so that COD in water is oxidized to CO2, with other gas
Body is discharged together, while the organic matter for being dissolved in water ionization can be become floccule and be precipitated.
Waste water pass through anode chamber 2 after, be discharged by the anode mouth of a river 7, due to the cathode mouth of a river 6, the anode mouth of a river 7 be located at it is ipsilateral, because
This waste water circulates between every group of adjacent cathode-anode plate in " several " word, comes into full contact with pole plate, and increase in the anode chamber and the cathode chamber
Reaction time；Since cathode-anode plate is staggered, make above-mentioned reaction efficiency significant increase.
Coking wastewater COD after treatment is reduced to 120mg/l, degradation rate 46%.
Shanxi coking plant coking wastewater, into equipment before COD content be 104 mg/l, adjust cathode-anode plate between electric current
Density is 500 A/m3, flow velocity is set as 0.5t/h, and reaction principle is same as above, and coking wastewater COD content is reduced to 56 after processing
Mg/l, degradation rate 46%.
Shanxi coking plant coking wastewater, into equipment before COD content be 716 mg/l, adjust cathode-anode plate between electric current
Density is 280 A/m3, flow velocity is set as 5t/h, and reaction principle is same as above, and coking wastewater COD content is reduced to 67 mg/ after processing
L is the best embodiment of the utility model, and reaction efficiency is high, and COD removal rate is up to 90.6%.
Embodiment two:
As shown in figures 3 and 4, cathode chamber 1, anode chamber 2 be square structure, anode cell length 1100mm, width 800mm,
Height is 1000mm, and 1 front end of cathode chamber connects the cathode mouth of a river 6, rear end setting is connected to the mouth of a river 8, two sidewalls and diaphragm 5 is arranged,
Four anode plates 4 are set in anode chamber 2,2 quantity of cathode chamber is 3, one piece of cathode plate 3 of setting in each cathode chamber, cathode plate,
Anode plate is staggered in parallel, and cathode plate 3, anode plate 4 are having a size of 800mm × 600mm, cathode plate, between anode plate between be divided into
The yin-yang mouth of a river 7 is arranged in 500mm, anode chamber 2, and the anode mouth of a river 7 and the cathode mouth of a river 6 are set to the same side.
Shanxi printing and dyeing mill dyeing waste water, COD content is 235mg/l before entering the device, adjusts electricity between cathode-anode plate
Current density is 200 A/m3, flow velocity is set as 5t/h, and sewage initially enters anode chamber 2, due to yin, yang pole plate electric field action, water
Middle anion drift makes to be electrolysed by anode plate 4 in acidity in anode chamber and generate Cl2, Cl-, O3, H2O2, O2, in wastewater from chemical industry
Rich in Cl-, O2With the Cl- reaction in waste water, strong oxidizer ClO is formed3, more dysoxidizable COD substance can be aoxidized, it is acid
Water-borne glue group, complex compound are decomposed plus electromagnetic action in environment, convenient for oxidation, COD in water is finally made to be oxidized to CO2, with it
He is discharged gas together, while the organic matter for being dissolved in water ionization can be become floccule and be precipitated.
After waste water passes through anode chamber 2, enter cathode chamber 1 through intercommunicating pore 8, due to yin, yang pole plate electric field action, water middle-jiao yang, function of the spleen and stomach from
Son drift makes in alkalinity in cathode chamber, and the acid waste water of anode chamber's outflow is alkalized rapidly, and underwater gold category ion releasing forms wadding
Shape object precipitating, meanwhile, it can be electrolysed generation hydrogen on anode plate, rest COD substance can further be degraded.
Waste water pass through cathode chamber 1 after, be discharged by the cathode mouth of a river 6, due to the cathode mouth of a river 6, the anode mouth of a river 7 be located at it is ipsilateral, because
This waste water circulates between every group of adjacent cathode-anode plate in " several " word, comes into full contact with pole plate, and increase in the anode chamber and the cathode chamber
Reaction time；Since cathode-anode plate is staggered, make above-mentioned reaction efficiency significant increase.
Coking wastewater COD after treatment is reduced to 129mg/l, degradation rate 45%.
Shanxi printing and dyeing mill dyeing waste water, into equipment before COD content be 117 mg/l, adjust cathode-anode plate between electric current
Density is 500 A/m3, flow velocity is set as 0.5t/h, and reaction principle is same as above, and coking wastewater COD content is reduced to 53 after processing
Mg/l, degradation rate 54%.
Shanxi coking plant coking wastewater, into equipment before COD content be 799 mg/l, adjust cathode-anode plate between electric current
Density is 280 A/m3, flow velocity is set as 5t/h, and reaction principle is same as above, and coking wastewater COD content is reduced to 64 mg/ after processing
L is the best embodiment of the utility model, and reaction efficiency is high, and COD removal rate is up to 91.9%.
Coking wastewater ammonia-nitrogen content is higher in embodiment one, therefore is introduced into cathode chamber, enters anode chamber's removal rate more afterwards
Height, while convenience is provided to the recycling of later period oils phenolic substances, and dyeing waste water is contained due to heavy metal ion in embodiment two
It measures higher, therefore is introduced into anode chamber and makes its rapid precipitation, removal efficiency is higher.The protected periphery of the utility model includes but not
It is limited to above-described embodiment, the variation of yin-yang grade chamber shape structure and related mouth of a river position belongs to the utility model protection model
It encloses.
Claims (4)
1. a kind of equipment of locellus processing of industrial waste water by electrolysis, including cathode chamber (1), anode chamber (2), the interior setting of the cathode chamber
Anode plate (4) are arranged in the anode chamber in cathode plate (3), it is characterized in that: setting connection water between the cathode chamber, anode chamber
Mouthful, cathode plate, anode plate are staggered in parallel, are between adjacent yin, yang pole plate diaphragm (5).
2. the equipment of a kind of locellus processing of industrial waste water by electrolysis according to claim 1, it is characterized in that: the cathode chamber is set
It is equipped with the cathode mouth of a river, the anode chamber is provided with the anode mouth of a river, and the cathode mouth of a river, the anode mouth of a river are set to ipsilateral.
3. the equipment of a kind of locellus processing of industrial waste water by electrolysis according to claim 2, it is characterized in that: the anode mouth of a river
For water inlet, the cathode mouth of a river is water outlet.
4. the equipment of a kind of locellus processing of industrial waste water by electrolysis according to claim 2, it is characterized in that: the cathode mouth of a river
For water inlet, the anode mouth of a river is water outlet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232133.5A CN106957094A (en) | 2017-04-11 | 2017-04-11 | A kind of method and apparatus of electroxidation Treatment of Wastewater in Coking |
| CN2017102321335 | 2017-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648836U true CN208648836U (en) | 2019-03-26 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710232133.5A Pending CN106957094A (en) | 2017-04-11 | 2017-04-11 | A kind of method and apparatus of electroxidation Treatment of Wastewater in Coking |
| CN201820501669.2U Active CN208648836U (en) | 2017-04-11 | 2018-04-10 | A kind of equipment of locellus processing of industrial waste water by electrolysis |
| CN201810317891.1A Pending CN108275755A (en) | 2017-04-11 | 2018-04-10 | A kind of method and apparatus of locellus processing of industrial waste water by electrolysis |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710232133.5A Pending CN106957094A (en) | 2017-04-11 | 2017-04-11 | A kind of method and apparatus of electroxidation Treatment of Wastewater in Coking |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317891.1A Pending CN108275755A (en) | 2017-04-11 | 2018-04-10 | A kind of method and apparatus of locellus processing of industrial waste water by electrolysis |
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| Country | Link |
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| CN (3) | CN106957094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275755A (en) * | 2017-04-11 | 2018-07-13 | 章婕 | A kind of method and apparatus of locellus processing of industrial waste water by electrolysis |
| CN116282405A (en) * | 2023-02-03 | 2023-06-23 | 大连理工大学 | Electrocatalytic and Fenton synergistic wastewater degradation method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2332210B (en) * | 1997-12-10 | 2000-07-19 | Toshiba Kk | Processing method of waste water and processing apparatus thereof |
| JP2000037692A (en) * | 1998-07-23 | 2000-02-08 | Tokyu Car Corp | Method and apparatus for dephosphorizing and desalting industrial waste water |
| CN103449564B (en) * | 2013-09-16 | 2014-09-17 | 中国海洋石油总公司 | Micro-series-wound photoelectric catalysis oxidation wastewater treatment device |
| CN104787851B (en) * | 2014-12-01 | 2017-01-25 | 南京大学 | Method for pre-treating chlorobenzene waste water using electrocatalytic reduction-oxidation reactor |
| CN205099430U (en) * | 2015-10-20 | 2016-03-23 | 河北丰源环保科技股份有限公司 | Device of electrochemistry negative and positive utmost point combination treatment waste water |
| CN106957094A (en) * | 2017-04-11 | 2017-07-18 | 章婕 | A kind of method and apparatus of electroxidation Treatment of Wastewater in Coking |
-
2017
- 2017-04-11 CN CN201710232133.5A patent/CN106957094A/en active Pending
-
2018
- 2018-04-10 CN CN201820501669.2U patent/CN208648836U/en active Active
- 2018-04-10 CN CN201810317891.1A patent/CN108275755A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275755A (en) * | 2017-04-11 | 2018-07-13 | 章婕 | A kind of method and apparatus of locellus processing of industrial waste water by electrolysis |
| CN116282405A (en) * | 2023-02-03 | 2023-06-23 | 大连理工大学 | Electrocatalytic and Fenton synergistic wastewater degradation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108275755A (en) | 2018-07-13 |
| CN106957094A (en) | 2017-07-18 |
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