CN106830170A - Oilfield sewage van-type microwave catalysis remove COD devices - Google Patents
Oilfield sewage van-type microwave catalysis remove COD devices Download PDFInfo
- Publication number
- CN106830170A CN106830170A CN201710008254.1A CN201710008254A CN106830170A CN 106830170 A CN106830170 A CN 106830170A CN 201710008254 A CN201710008254 A CN 201710008254A CN 106830170 A CN106830170 A CN 106830170A
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- CN
- China
- Prior art keywords
- microwave
- reaction tube
- reaction
- pipe shell
- water
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000945 filler Substances 0.000 claims abstract description 20
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/302—Treatment of water, waste water, or sewage by irradiation with microwaves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- 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 Water By Oxidation Or Reduction (AREA)
Abstract
It is that a kind of oilfield sewage van-type microwave catalysis remove COD devices the present invention relates to microwave treatment sewage device technical field, it includes reaction tube, reaction pipe shell and water-cooled fuel tank；Reaction pipe shell is installed in the external stability of reaction tube, the two ends of reaction tube are located at the outside at reaction pipe shell two ends respectively, filler is installed with the reaction tube of correspondence reaction pipe shell, the two ends of reaction tube are respectively arranged with the water inlet adapter and water outlet pipe being connected with inside reaction tube.Reasonable and compact in structure of the present invention, it is easy to use, pollutant in energy efficient degradation sewage, reduce COD of sewage content, the industrial applications of microwave catalysis method are realized well, and the removal effect of COD significantly, is combined with front end pretreating process and is capable of achieving the treatment of oilfield sewage qualified discharge in being administered to oilfield sewage qualified discharge, it is a kind of microwave sewage treatment device for being very suitable for processing oilfield sewage for waste water control provides a kind of Final pollution few approach.
Description
Technical field
It is a kind of oilfield sewage van-type microwave catalysis except COD is filled the present invention relates to microwave treatment sewage device technical field
Put.
Background technology
As environmental requirement is increasingly strict, sewage treatment area reduces chemical agent usage amount and reduces sludge yield
Demand it is increasingly political, microwave catalysis method is to crack pollution using the microwave induced catalyst being supported on modified activated carbon
Thing, induces organic wastewater degraded, and, used as a kind of water process new technology, the treatment effeciency having is high, and secondary pollution is few for microwave
Advantage, but resting on the laboratory research stage technology at present more, there is no maturation can commercial Application microwave catalysis water
Processing unit, also, existing disclosed microwave catalysis sewage-treatment plant is also not particularly suited for microwave induction catalytic treatment oil field
Sewage.
The content of the invention
The invention provides a kind of oilfield sewage van-type microwave catalysis remove COD devices, overcome above-mentioned prior art no
Foot, it can be effectively solved the problems, such as currently without the device that oilfield sewage is processed suitable for microwave induction catalytic.
The technical scheme is that realized by following measures：A kind of oilfield sewage van-type microwave catalysis remove COD
Device, including reaction tube, reaction pipe shell and water-cooled fuel tank；Reaction pipe shell is installed in the external stability of reaction tube, is reacted
The two ends of pipe are located at the outside at reaction pipe shell two ends respectively, and filler is installed with the reaction tube of correspondence reaction pipe shell,
The two ends of reaction tube are respectively arranged with the water inlet adapter and water outlet pipe being connected with inside reaction tube；Set on reaction pipe shell
At least one guided wave mouthful is equipped with, the outside for corresponding to the reaction pipe shell of each guided wave mouthful is respectively arranged with microwave generator,
The outside for reacting pipe shell is additionally provided with water-cooled fuel tank, the energy output end orientating reaction pipe of microwave generator, in water-cooled fuel tank
The microwave transformer corresponding with every microwave generator is inside provided with, cooling water coil is additionally provided with water-cooled fuel tank, it is cold
But the water side of the water inlet end of water coil and cooling water coil is respectively positioned at the outside of water-cooled fuel tank；Set in the outside of water-cooled fuel tank
It is equipped with the microwave power supply corresponding with every microwave transformer, every power output end of microwave power supply is micro- with corresponding thereto
The power input of wave transformer is electrically connected, every power output end of microwave transformer and microwave corresponding thereto
The power input of generator is electrically connected.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Above-mentioned microwave generator is at least two, the reaction tube between corresponding adjacent two microwave generators with reaction pipe shell
Between be provided with isolation retainer ring.
Above-mentioned filler includes filler fixed mount and catalyst, in the left part of the reaction tube of correspondence reaction pipe shell and corresponding
Filler fixed mount is installed with respectively in the right part of the reaction tube for reacting pipe shell, and catalysis is filled between filler fixed mount
Agent.
The material of above-mentioned reaction tube is PP sheet materials.
Reasonable and compact in structure of the present invention, easy to use, the pollutant in energy efficient degradation sewage, reduces COD of sewage and contains
Amount, realizes the industrial applications of microwave catalysis method well, the removal effect of COD in being administered to oilfield sewage qualified discharge
Significantly, combined with front end pretreating process and be capable of achieving the treatment of oilfield sewage qualified discharge, for waste water control provides a kind of later stage dirt
The few approach of dye, is a kind of microwave sewage treatment device for being very suitable for processing oilfield sewage.
Brief description of the drawings
Accompanying drawing 1 is the main view perspective structure schematic diagram of preferred embodiment.
Coding in accompanying drawing is respectively：1 is reaction tube, and 2 is reaction pipe shell, and 3 take over for water inlet, and 4 is water outlet pipe, 5
It is guided wave mouthful, 6 is microwave generator, and 7 is water-cooled fuel tank, and 8 is microwave transformer, and 9 is cooling water coil, and 10 is microwave power supply,
11 is isolation retainer ring, and 12 is filler fixed mount, and 13 is catalyst.
Specific embodiment
The present invention is not limited by following embodiments, can technology according to the present invention scheme and actual conditions determine specifically
Implementation method.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of upper and lower, left and right etc. is come according to the Butut direction of Figure of description
Determine.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in Figure 1, the oilfield sewage van-type microwave catalysis remove COD devices includes reaction tube 1, reaction pipe shell and water-cooled oil
Case；Reaction pipe shell 2 is installed in the external stability of reaction tube 1, the two ends of reaction tube 1 are located at reaction pipe shell 2 two ends respectively
Outside, correspondence reaction pipe shell 2 reaction tube 1 in is installed with filler, the two ends of reaction tube 1 are respectively arranged with and reaction
The water inlet adapter 3 being connected inside pipe 1 and water outlet pipe 4；At least one guided wave mouthful 5 is provided with reaction pipe shell 2, it is right
Answer the outside of the reaction pipe shell 2 of each guided wave mouthful 5 to be respectively arranged with microwave generator 6, also set in the outside of reaction pipe shell 2
Water-cooled fuel tank 7 is equipped with, the energy output end orientating reaction pipe 1 of microwave generator 6 is provided with micro- with every in water-cooled fuel tank 7
The corresponding microwave transformer 8 of wave producer 6, be additionally provided with cooling water coil 9 in the water-cooled fuel tank 7, and cooling water coil 9 enters
The water side of water end (W.E.) and cooling water coil 9 is respectively positioned at the outside of water-cooled fuel tank 7；The outside of water-cooled fuel tank 7 be provided with often
The corresponding microwave power supply 10 of platform microwave transformer 8, every power output end of microwave power supply 10 and microwave corresponding thereto
The power input of transformer 8 is electrically connected, every power output end of microwave transformer 8 and microwave corresponding thereto
The power input of generator 6 is electrically connected.
Medium of the microwave action that microwave generator 6 sends in reaction tube 1；Because microwave transformer 8 is needed in microwave
The conversion of voltage is carried out between power supply 10 and microwave generator 6, when generally working, heat can be discharged, therefore in water-cooled fuel tank 7
Equipped with cooling oil, after cold water is passed through in cooling water coil 9, cooling oil, and then cooled microwave transformer 8 can be cooled down, it is ensured that
Whole device is steadily normally run.
Before present invention operation, cooling oil will be full of in water-cooled fuel tank 7, and start and the supporting cooling water of cooling water coil 9
Pump, flows the circulating chilled water in cooling water coil 9, during operation, oilfield sewage is entered in reaction tube 1 by water inlet adapter 3
Portion, flows through filler, is fully contacted with filler, now opens microwave generator 6, by COD, treatment in microwave degraded sewage
Sewage afterwards flows out from water outlet pipe 4.
Can according to actual needs, to above-mentioned oilfield sewage van-type microwave catalysis except COD devices further optimize or/and change
Enter：
As shown in Figure 1, microwave generator 6 is at least two, the reaction tube 1 between corresponding adjacent two microwave generators 6
It is provided between reaction pipe shell 2 and isolates retainer ring 11.Isolation retainer ring 11 will react the internal insulation of pipe shell 2 into microwave
The corresponding individual cavity of the number of generator 6, it is to avoid the microwave that adjacent two microwave generators 6 send is interfered, it is ensured that micro-
Wave radiation effect, meanwhile, the mounting stability between reaction tube 1 and reaction pipe shell 2 can be further ensured that.
As shown in Figure 1, filler includes filler fixed mount 12 and catalyst 13, the reaction tube 1 of correspondence reaction pipe shell 2
Left part in and correspondence reaction pipe shell 2 reaction tube 1 right part in be installed with filler fixed mount 12 respectively, it is solid in filler
Determine to be filled with catalyst 13 between frame 12.In the presence of microwave, effectively induction excites the activity of catalyst 13, is further ensured that
Can effectively degrade except the COD in decontaminated water；Filler can also be any medicament for processing sewage and the combination for fixing the medicament.
As shown in Figure 1, the material of reaction tube 1 is PP sheet materials.The reaction tube 1 of PP sheet materials can effectively ensure that microwave occurs
The microwave that device 6 is sent can useful effect in the medium in reaction tube 1.
Reasonable and compact in structure of the present invention, easy to use, the pollutant in energy efficient degradation sewage, reduces COD of sewage and contains
Amount, realizes the industrial applications of microwave catalysis method well, the removal effect of COD in being administered to oilfield sewage qualified discharge
Significantly, combined with front end pretreating process and be capable of achieving the treatment of oilfield sewage qualified discharge, for waste water control provides a kind of later stage dirt
The few approach of dye, is a kind of microwave sewage treatment device for being very suitable for processing oilfield sewage.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal implementation effect
Really, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
Claims (5)
1. a kind of oilfield sewage van-type microwave catalysis remove COD devices, it is characterised in that including reaction tube, reaction pipe shell and water-cooled
Fuel tank；Reaction pipe shell is installed in the external stability of reaction tube, the two ends of reaction tube are located at reaction pipe shell two ends respectively
Outside, filler is installed with the reaction tube of correspondence reaction pipe shell, the two ends of reaction tube be respectively arranged with reaction tube
Water inlet adapter and water outlet pipe that portion is connected；At least one guided wave mouthful is provided with reaction pipe shell, each is corresponded to and is led
The outside of the reaction pipe shell of ripple mouthful is respectively arranged with microwave generator, and water-cooled oil is additionally provided with the outside of reaction pipe shell
Case, the energy output end orientating reaction pipe of microwave generator, is provided with corresponding with every microwave generator in water-cooled fuel tank
Microwave transformer, be additionally provided with cooling water coil in water-cooled fuel tank, the water inlet end of cooling water coil and cooling water coil
Water side is respectively positioned at the outside of water-cooled fuel tank；It is provided with the outside of water-cooled fuel tank corresponding with every microwave transformer micro-
Ripple power supply, every power output end of microwave power supply is connected electrically in one with the power input of microwave transformer corresponding thereto
Rise, every power output end of microwave transformer is connected electrically in one with the power input of microwave generator corresponding thereto
Rise.
2. oilfield sewage van-type microwave catalysis according to claim 1 remove COD devices, it is characterised in that microwave generator is
At least two, it is provided between the reaction tube and reaction pipe shell between corresponding adjacent two microwave generators and isolates fixation
Ring.
3. oilfield sewage van-type microwave catalysis according to claim 1 and 2 remove COD devices, it is characterised in that filler includes
Filler fixed mount and catalyst, with the reaction tube of correspondence reaction pipe shell in the left part of the reaction tube of correspondence reaction pipe shell
Filler fixed mount is installed with respectively in right part, and catalyst is filled between filler fixed mount.
4. oilfield sewage van-type microwave catalysis according to claim 1 and 2 remove COD devices, it is characterised in that reaction tube
Material is PP sheet materials.
5. oilfield sewage van-type microwave catalysis according to claim 3 remove COD devices, it is characterised in that the material of reaction tube
It is PP sheet materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008254.1A CN106830170A (en) | 2017-01-05 | 2017-01-05 | Oilfield sewage van-type microwave catalysis remove COD devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008254.1A CN106830170A (en) | 2017-01-05 | 2017-01-05 | Oilfield sewage van-type microwave catalysis remove COD devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106830170A true CN106830170A (en) | 2017-06-13 |
Family
ID=59116997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710008254.1A Pending CN106830170A (en) | 2017-01-05 | 2017-01-05 | Oilfield sewage van-type microwave catalysis remove COD devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751334A (en) * | 2018-07-11 | 2018-11-06 | 广州机械设计研究所 | A kind of microwave reaction chamber |
| CN109019753A (en) * | 2018-07-11 | 2018-12-18 | 广州机械设计研究所 | A kind of method of circulation batch type microwave catalysis oxidation processing organic wastewater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374260A (en) * | 2002-04-23 | 2002-10-16 | 大连理工大学 | MIcrowave catalytic oxidation process and apparatus for treating waste water containing hard-to-degrade organic matters |
| JP2011104526A (en) * | 2009-11-18 | 2011-06-02 | Tokyo Electric Power Co Inc:The | Microwave reactor |
| CN104370327A (en) * | 2014-10-21 | 2015-02-25 | 苏州富奇诺水治理设备有限公司 | Cooling method of microwave generator for microwave sewage treatment equipment |
| CN204384921U (en) * | 2014-12-17 | 2015-06-10 | 广东省工程技术研究所 | Modified version Microwave Water treatment facility |
| CN206428030U (en) * | 2017-01-05 | 2017-08-22 | 中国石油天然气集团公司 | Oilfield sewage van-type microwave catalysis removes COD devices |
-
2017
- 2017-01-05 CN CN201710008254.1A patent/CN106830170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374260A (en) * | 2002-04-23 | 2002-10-16 | 大连理工大学 | MIcrowave catalytic oxidation process and apparatus for treating waste water containing hard-to-degrade organic matters |
| JP2011104526A (en) * | 2009-11-18 | 2011-06-02 | Tokyo Electric Power Co Inc:The | Microwave reactor |
| CN104370327A (en) * | 2014-10-21 | 2015-02-25 | 苏州富奇诺水治理设备有限公司 | Cooling method of microwave generator for microwave sewage treatment equipment |
| CN204384921U (en) * | 2014-12-17 | 2015-06-10 | 广东省工程技术研究所 | Modified version Microwave Water treatment facility |
| CN206428030U (en) * | 2017-01-05 | 2017-08-22 | 中国石油天然气集团公司 | Oilfield sewage van-type microwave catalysis removes COD devices |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751334A (en) * | 2018-07-11 | 2018-11-06 | 广州机械设计研究所 | A kind of microwave reaction chamber |
| CN109019753A (en) * | 2018-07-11 | 2018-12-18 | 广州机械设计研究所 | A kind of method of circulation batch type microwave catalysis oxidation processing organic wastewater |
| CN109019753B (en) * | 2018-07-11 | 2021-08-31 | 广州机械设计研究所 | Method for treating organic wastewater by circulating sequencing batch microwave catalytic oxidation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |