CN204752429U - Fragrant flocculation and precipitation integration reaction unit of electricity - Google Patents
Fragrant flocculation and precipitation integration reaction unit of electricity Download PDFInfo
- Publication number
- CN204752429U CN204752429U CN201520409497.2U CN201520409497U CN204752429U CN 204752429 U CN204752429 U CN 204752429U CN 201520409497 U CN201520409497 U CN 201520409497U CN 204752429 U CN204752429 U CN 204752429U
- Authority
- CN
- China
- Prior art keywords
- electro
- fenton reaction
- efficient
- pond
- sedimentation tank
- 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.)
- Active
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a fragrant flocculation and precipitation integration reaction unit of electricity, include the electric fenton reaction pond, PH equalizing basin and the high -efficient sedimentation tank that communicate in proper order through the pipeline, be equipped with the electric fenton reaction device of three groups in the electric fenton reaction pond, separate and through the pipeline intercommunication, establish agitating unit and PH monitoring devices in the PH equalizing basin between adjacent each group, establish high -efficient swash plate in the high -efficient sedimentation tank and arrange the mud device. The utility model has the characteristics of simple structure, get rid of organic pollutant efficient, get rid of SS efficient, improve that waste water biodegradability, running cost are low, extensive applicability etc.
Description
Technical field
The utility model relates to a kind of sewage disposal device.
Background technology
Fenton (Fenton) reagent method is that French scientist Fenton invented in 1894, and the essence of Fenton reagent reaction is H
2o
2hydroxyl radical free radical (OH) is generated under the katalysis of Fe2+, OH oxidizing potential is up to 2.8V, it is almost to the oxygenolysis that all organic molecules have intensity not wait, and therefore when processing high density, organic wastewater with difficult degradation thereby, Fenton reagent method is widely used.The method adding Fenton reagent in organic waste water is called eletrooxidation method, and the problem that this method is brought is as follows: (1) needs scene adds Fe2+ and H
2o
2, reagent consumption amount is large, and processing cost is high; (2) H in reactor is added to
2o
2water and oxygen can be decomposed into, waste oxygenant; (3) sludge quantity produced is large, needs to process further, and may cause secondary pollution.
Summary of the invention
For solving above Problems existing, the utility model provides a kind of efficient stable and realizes the stable electric Fenton flocculation sediment integrated reacting device of sewage disposal, and for achieving the above object, the utility model is achieved through the following technical solutions:
Comprise the electro-Fenton reaction pond be communicated with successively by pipeline, PH equalizing tank and efficient sedimentation tank, separated by steel plate between adjacent each pond, three groups of electro-Fenton reaction devices are provided with in electro-Fenton reaction pond, adjacent each group spaced apart and pass through pipeline connection, often organize electro-Fenton reaction device by high frequency pulse power supply, anodic-cathodic plate and aerating apparatus composition, wherein high frequency pulse power supply is positioned at the top in electro-Fenton reaction pond, and be electrically connected with anodic-cathodic plate, aerating apparatus is positioned at the bottom in electro-Fenton reaction pond, whipping appts and PH monitoring device is established in PH equalizing tank, wherein whipping appts is positioned at the bottom of PH equalizing tank, efficient swash plate and mud discharging device is established in efficient sedimentation tank, wherein mud discharging device is positioned at the below of efficient swash plate, electro-Fenton reaction pond outer wall establishes water-in, efficient sedimentation tank outer wall sets out the mouth of a river.
The anodic-cathodic plate of this device directly can generate Fenton reagent in electrolytic process, and the effect of aerating apparatus is for increasing starting material (air) in reaction tank and in order to battery lead plate generation passivation reaction.Efficient swash plate utilizes the remaining Fe of reaction
2+the throwing out of flocculation micelle, removes the suspended matter in sewage, the utility model have structure simple, remove organic pollutant efficiency high, remove SS efficiency high, improve the features such as wastewater biodegradability, running cost is low, suitability is wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, electro-Fenton reaction pond 1, PH equalizing tank 2 are communicated with by pipeline successively with efficient sedimentation tank 3, and are separated by steel plate between adjacent each pond, and electro-Fenton reaction pond 1 outer wall establishes water-in 7, and efficient sedimentation tank 3 outer wall sets out the mouth of a river 12.Three groups of electro-Fenton reaction devices are provided with in electro-Fenton reaction pond 1, adjacent each group spaced apart and pass through pipeline connection, often organize electro-Fenton reaction device to be made up of high frequency pulse power supply 4, anodic-cathodic plate 5 and aerating apparatus 6, wherein high frequency pulse power supply 4 is positioned at the top in electro-Fenton reaction pond 1, and be electrically connected with anodic-cathodic plate 5, negative plate in anodic-cathodic plate 5 adopts graphite carbon rod material, and positive plate adopts iron plate material, and aerating apparatus 6 is positioned at the bottom in electro-Fenton reaction pond 1.Establish whipping appts 8 and PH monitoring device 9 in PH equalizing tank 2, wherein whipping appts 8 is positioned at the bottom of PH equalizing tank 2.Establish efficient swash plate 10 and mud discharging device 11 in efficient sedimentation tank 3, wherein mud discharging device 11 is positioned at the below of efficient swash plate 10.
Sewage enters electro-Fenton reaction pond 1 from water-in 7 and carries out electro-Fenton reaction, in order to react, three groups of electro-Fenton reaction devices are more thoroughly set, water outlet enters PH equalizing tank 2, sewage is made to be transferred to alkaline environment, utilize the efficient flocculating effect of remaining Fe2+ under alkaline environment, suspended matter in planar water, PH monitoring device 9 plays adjustment indicative function, pH value is regulated by dosing, be transferred to certain scope, stop dosing in limited time higher than height, start dosing lower than during lower bound, aerating apparatus 6 and whipping appts 8 utilize PP aerated conduit, save cost.The water of PH equalizing tank 2 enters efficient sedimentation tank 3, and removed SS, hardness etc. in water by efficient swash plate 10, the mud of precipitation is discharged by device 11, and the waste water finally after process flows out through water outlet 12.
Claims (1)
1. an electric Fenton flocculation sediment integrated reacting device, comprise the electro-Fenton reaction pond (1) be communicated with successively by pipeline, pH regulator pond (2) and efficient sedimentation tank (3), separated by steel plate between adjacent each pond, it is characterized in that: in electro-Fenton reaction pond (1), be provided with three groups of electro-Fenton reaction devices, adjacent each group spaced apart and pass through pipeline connection, often organize electro-Fenton reaction device by high frequency pulse power supply (4), anodic-cathodic plate (5) and aerating apparatus (6) composition, wherein high frequency pulse power supply (4) is positioned at the top of electro-Fenton reaction pond (1), and be electrically connected with anodic-cathodic plate (5), aerating apparatus (6) is positioned at the bottom of electro-Fenton reaction pond (1), whipping appts (8) and pH monitoring device (9) is established in pH regulator pond (2), wherein whipping appts (8) is positioned at the bottom of pH regulator pond (2), efficient swash plate (10) and mud discharging device (11) is established in efficient sedimentation tank (3), wherein mud discharging device (11) is positioned at the below of efficient swash plate (10), electro-Fenton reaction pond (1) outer wall establishes water-in (7), efficient sedimentation tank (3) outer wall sets out the mouth of a river (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409497.2U CN204752429U (en) | 2015-06-15 | 2015-06-15 | Fragrant flocculation and precipitation integration reaction unit of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409497.2U CN204752429U (en) | 2015-06-15 | 2015-06-15 | Fragrant flocculation and precipitation integration reaction unit of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752429U true CN204752429U (en) | 2015-11-11 |
Family
ID=54467158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409497.2U Active CN204752429U (en) | 2015-06-15 | 2015-06-15 | Fragrant flocculation and precipitation integration reaction unit of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923859A (en) * | 2016-06-28 | 2016-09-07 | 扬州大学 | Circulating and reutilizing treatment method for high-concentration benzoates industrial sewage |
| CN107337301A (en) * | 2017-09-05 | 2017-11-10 | 轻工业环境保护研究所 | A kind of method of the electric Fenton processing waste water of additional hydrogen peroxide |
-
2015
- 2015-06-15 CN CN201520409497.2U patent/CN204752429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923859A (en) * | 2016-06-28 | 2016-09-07 | 扬州大学 | Circulating and reutilizing treatment method for high-concentration benzoates industrial sewage |
| CN107337301A (en) * | 2017-09-05 | 2017-11-10 | 轻工业环境保护研究所 | A kind of method of the electric Fenton processing waste water of additional hydrogen peroxide |
| CN107337301B (en) * | 2017-09-05 | 2019-09-24 | 轻工业环境保护研究所 | A kind of method of the electric Fenton processing waste water of additional hydrogen peroxide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102153233B (en) | Treatment method and treatment system for percolate in garbage-burning plant | |
| CN101269863B (en) | Apparatus and method for removing phosphor and organic matter in sewage water with electric flocculation membrane bioreactor | |
| CN102557359B (en) | Device for treating wastewater during production of pentaerythritol | |
| CN102120676B (en) | Method for treating nitrogen and phosphorus in wastewater through the biological combination process of electrolytic oxidation and sequence batch reactor | |
| CN108383211A (en) | A kind of waste water dephosphorization apparatus and method for based on iron-carbon micro-electrolysis | |
| CN114084998A (en) | Rubbish transfer station waste water and domestic sewage cooperative processing system | |
| CN203112589U (en) | Photovoltaic oligodynamic rural domestic sewage treatment device | |
| CN203319806U (en) | Electrolysis dephosphorization device for treating domestic sewage | |
| CN204752429U (en) | Fragrant flocculation and precipitation integration reaction unit of electricity | |
| CN111704281A (en) | Device and method for quickly treating and recycling car washing wastewater | |
| CN203295250U (en) | Novel high-speed high-efficiency sedimentation tank for sand addition | |
| CN203613075U (en) | Wastewater treatment system | |
| CN105600930A (en) | Nitrogen and phosphorus removal electricity generator | |
| CN208717048U (en) | A kind of integrated sewage treating apparatus | |
| CN204162484U (en) | A kind of electric flocculation plant of rotary type sewage disposal | |
| CN104445855A (en) | System and method for treating breeding fecal sewage | |
| CN208561793U (en) | A kind of waste water dephosphorization equipment based on iron-carbon micro-electrolysis | |
| CN205556393U (en) | Sesame oil steep and waste water's processing apparatus of cooking | |
| CN204079712U (en) | A kind of sludge ozone oxidant deweighting device | |
| CN204138498U (en) | Bleaching and dyeing wastewater reclaiming system | |
| CN204058141U (en) | A kind of PCB comprehensive wastewater treatment facility | |
| CN203530077U (en) | Refined diatomite integrated treatment equipment for domestic sewage | |
| CN202072570U (en) | Electrocoagulation air floatation equipment | |
| CN106219833A (en) | Process for heavy metal containing wastewater treatment | |
| CN110526508A (en) | A kind of highly difficult refractory wastewater technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |