CN203820502U - Multinomial catalytic oxidation ultraviolet treatment device for oily sewage of oil field - Google Patents
Multinomial catalytic oxidation ultraviolet treatment device for oily sewage of oil field Download PDFInfo
- Publication number
- CN203820502U CN203820502U CN201420217536.4U CN201420217536U CN203820502U CN 203820502 U CN203820502 U CN 203820502U CN 201420217536 U CN201420217536 U CN 201420217536U CN 203820502 U CN203820502 U CN 203820502U
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- China
- Prior art keywords
- supervisor
- pipe
- multinomial
- looped pipeline
- oil
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- Expired - Fee Related
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- 230000003647 oxidation Effects 0.000 title claims abstract description 23
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 23
- 230000003197 catalytic effect Effects 0.000 title abstract description 9
- 239000010865 sewage Substances 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010453 quartz Substances 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 5
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 abstract 1
- 238000007146 photocatalysis Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- -1 hydroxyl radical free radical Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a multinomial catalytic oxidation ultraviolet treatment device for the oily sewage of an oil field, and relates to a purifying device. The multinomial catalytic oxidation ultraviolet treatment device comprises a main pipe, an auxiliary pipe, a plasma electrode and an ultraviolet luminous tube, wherein the inlet of the auxiliary pipe is connected with a main pipeline, the outlet of the auxiliary pipe is communicated with the inlet of the main pipe, and the outlet of the main pipe is connected with a water outlet pipeline; both ends of the main pipe and the auxiliary pipe are closed through flanges, one end of the plasma electrode is fixed on the flange I positioned on one end of the auxiliary pipe and placed into the auxiliary pipe, and one end of the ultraviolet luminous tube is fixed on the flange II positioned on one end of the main pipe and placed into the main pipe; an electromagnetic generator and a photocatalysis electrode are fixed on the side wall inside the main pipe. The multinomial catalytic oxidation ultraviolet treatment device disclosed by the utility model can be used for sterilizing and carrying out oxidative decomposition on organic pollutants inside equipment by generating a large quantity of strongly oxidizing substances, thereby playing a cleaning role; the multinomial catalytic oxidation ultraviolet treatment device disclosed by the utility model can also prevent the quartz sleeve from scaling, enhance the light transmittance of ultraviolet sterilization and enhance the ultraviolet sterilization effect.
Description
Technical field
The utility model relates to refining plant, relates in particular to the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of a kind of oil-contaminated water of oil field.
Background technology
Produced Liquid produced-water reinjection after treatment can maintain the object that producing energy reaches balance, and re-injection water must reach the re-injection of corresponding water quality standard ability through processing.Wherein bacterial micro-organism content is controlled in one of groundwork.Bacterial corrosion not only makes water quality deterioration, causes and collects defeated and waterflood-transmission line corrosion and scaling, causes uphole equipment and pit shaft to damage, and can stop up stratum, and water injection pressure is strengthened year by year, power consumption increases, directly affect crude production rate, to oil field, cause huge financial loss.Ultraviolet-sterilization technology is because its safe and reliable performance is being widely used in recent years, but in the practical application of oil field reinjection water sterilization, there is following shortcoming in discovery: traditional UV radiation technology for sterilization is by UV-light, to penetrate water body bacterium is carried out to overcurrent to kill, the transmittance of water body directly has influence on ultraviolet sterilization effect, due to oil-containing in oily(waste)water and water-quality constituents complexity, particularly when condition of water quality is poor, the easy fouling of ultraviolet ray quartz socket tube, ultraviolet penetrativity is declined, cause ultraviolet germ-killing efficiency also significantly to decline; Traditional cleaning way is mechanical cleaning, and it cleans the ring easy fouling in top, causes quartz socket tube surface damage, and the cleaning disc after working long hours is yielding, easily causes the breakage of sleeve pipe in cleaning process; Due to higher to wash machine seal request, working long hours occurs to wear and tear makes sealing mechanism produce seepage, causes equipment normally to move.
Summary of the invention
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of oil-contaminated water of oil field multinomial catalyzed oxidation apparatus for ultraviolet light treamtent.
The multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field of the present utility model, to be formed by supervisor, looped pipeline, plasma electrode and ultra-violet light-emitting pipe, the entrance of described looped pipeline is connected with Trunk Line pipeline, the outlet of looped pipeline is communicated with supervisor's entrance, and supervisor's outlet is connected with rising pipe spool road; Supervisor seals by flange with the two ends of looped pipeline, one end of plasma electrode is fixed in the flange I of looped pipeline one end and is inserted in looped pipeline, one end of ultra-violet light-emitting pipe is fixed in the flange II of being responsible for one end, juxtaposition enters in supervisor, on the inner sidewall of supervisor, is fixed with electromagnetic generator and photochemical catalyst electrode.
As further improvement of the utility model, the entrance of described supervisor's entrance, supervisor's outlet and looped pipeline is equipped with thief hole.
As further improvement of the utility model, the top of looped pipeline is provided with vapor pipe.
As further improvement of the utility model, supervisor's bottom is provided with blow-off pipe, and blow-off pipe is provided with wash water valve.
As further improvement of the utility model, between supervisor and looped pipeline, be provided with support bar.
As further improvement of the utility model, supervisor's flange II is provided with protective guard II, in the flange I of looped pipeline, is equipped with protective guard I.
As further improvement of the utility model, in looped pipeline, be provided with more than one plasma electrode, and each plasma electric interpolar is provided with anchor I; In supervisor, be provided with between more than one ultra-violet light-emitting pipe and each ultra-violet light-emitting pipe and be equipped with anchor II.
The multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field of the present utility model, reasonable in design, the technology such as heterogeneous catalytic oxidation technology (photochemistry, photochemical catalytic oxidation, electrochemistry) and ultraviolet ray are combined together, the hydroxyl radical free radical producing by photochemical catalytic oxidation and plasma catalytic oxidation and ultraviolet acting in conjunction, organism and microorganism are decomposed and destroyed, effectively kill each bacterioid in oily(waste)water.This device produces a large amount of strong oxidizing substances, plays on the one hand the effect of sterilization, carries out oxygenolysis on the one hand to being attached on the organic pollutant of device interior, plays cleanup action, improves ultra-violet sterilization transmittance.Electromagnetic generator has also solved sterilization quartz socket tube scale problems in oily(waste)water to a certain extent, has increased the light transmission of quartz socket tube, has strengthened ultraviolet sterilization effect.And this device employing integrated design, floor space is little, can organize device more and combine use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model stereographic map.
Embodiment
As depicted in figs. 1 and 2, the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field of the present utility model, to be formed by supervisor 1, looped pipeline 2, plasma electrode 3 and ultra-violet light-emitting pipe 4, the entrance 18 of described looped pipeline 2 is connected with Trunk Line 11 pipelines, the outlet 8 of looped pipeline 2 is communicated with supervisor 1 entrance 7, and supervisor 1 outlet 19 is connected with water outlet pipeline 10 pipelines.At supervisor 1 entrance 7, supervisor 1 outlet and the entrance of looped pipeline 2, be equipped with thief hole 12.Between supervisor 1 and looped pipeline 2, be provided with support bar 16.The top of looped pipeline 2 is provided with vapor pipe 13.Supervisor 1 bottom is provided with blow-off pipe 14, and blow-off pipe 14 is provided with wash water valve 15.
Supervisor 1 seals by flange with the two ends of looped pipeline 2, and one end of plasma electrode 3 is fixed in the flange I 9 of looped pipeline 2 one end and is inserted in looped pipeline 2 parallel with looped pipeline 2; By plasma electrode 3 and the parallel design of looped pipeline 2, increased the residence time of electrode and sewage, also strengthen contact area and strengthen, make wastewater treatment efficiency better.
One end of ultra-violet light-emitting pipe 4 is fixed in the flange II 21 of being responsible for 1 one end, juxtaposition enters in supervisor 1 parallel with supervisor 1, ultra-violet light-emitting pipe 4 is fixed on a side of flange II 21, make its ultra-violet light-emitting pipe 4 concentrate on the side in supervisor 1, on the sidewall of supervisor 1 opposite side inside, be fixed with electromagnetic generator 6 and photochemical catalyst electrode 5.The sleeve pipe of electromagnetic generator 6 and 5 pairs of ultra-violet light-emitting pipes 4 of photochemical catalyst electrode cleans, and guarantees ultraviolet transmittance, can guarantee sterilization effect, reaches the effect of sewage disposal.Supervisor 1 flange II 21 is provided with protective guard II 22, in the flange I 9 of looped pipeline 2, is equipped with protective guard I 17.
Plasma electrode 3 and ultra-violet light-emitting pipe 4 is all fixing on the flange of body side, and fasten with protective guard, easy-to-connect not only, and also neatly orderly, convenient management.
According to processing needs, can in looped pipeline 2, be provided with more than one plasma electrode 3, and 3 of each plasma electrodes are provided with anchor I 20; In supervisor 1, be provided with between more than one ultra-violet light-emitting pipe 4 and each ultra-violet light-emitting pipe 4 and be equipped with anchor II 23.
Its workflow is: re-injection water pumps into looped pipeline 2 by Trunk Line 11 from the entrance 18 of looped pipeline 2, plasma electrode 3 in looped pipeline 2 makes the hydroxide ion and the hydrogen peroxide that significantly change and produce of redox potential, can reach and destroy the cell of bacterium, the effect of control microbial growth, and the residual effect in flowing out water is smaller.Can also remove the hydrogen sulfide in water; Re-injection water flows out from the outlet 8 of looped pipeline 2, and by supervisor 1 entrance 7 inflow supervisors 1, ultra-violet light-emitting pipe 4 is disinfection equipment; The O that photochemical catalyst electrode 5 in supervisor 1 produces
2-with intracellular sulfydryl-SH reaction, make protein coagulating, destroy the activity of cell synthetic enzyme, cell is lost division growth ability and death, photochemical catalyst electrode 5 the hydroxyl radical free radical 0H that produces and active oxygen ion O
2, active oxygen ion has very strong oxidation capacity, can destroy at short notice the multiplication capacity of bacterium and make necrocytosis, thereby reaching the object of sterilization; Electromagnetic generator 6 can clean antiscale to ultra-violet light-emitting pipe 4, improves transmittance, has solved sterilization quartz socket tube scale problems in oily(waste)water, has avoided quartz socket tube fouling meeting to cause printing opacity to decline, and affects sterilization effect; Re-injection water finally by sterilization flows into water outlet pipeline 10 from being responsible for 1 outlet 19.This device can a plurality ofly be series at Trunk Line 11 and water outlet pipeline 10, to adapt to a large amount of water-injecting sterilizings that returns.
Claims (7)
1. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field, to be formed by supervisor (1), looped pipeline (2), plasma electrode (3) and ultra-violet light-emitting pipe (4), the entrance (18) that it is characterized in that described looped pipeline (2) is connected with Trunk Line (11) pipeline, the outlet (8) of looped pipeline (2) is communicated with supervisor's (1) entrance (7), and supervisor's (1) outlet (19) is connected with water outlet pipeline (10) pipeline; Supervisor (1) seals by flange with the two ends of looped pipeline (2), the flange I (9) that looped pipeline (2) one end is fixed in one end of plasma electrode (3) goes up and inserts in looped pipeline (2), the flange II (21) that supervisor (1) one end is fixed in one end of ultra-violet light-emitting pipe (4) goes up, juxtaposition enters in supervisor (1), on the inner sidewall of supervisor (1), is fixed with electromagnetic generator (6) and photochemical catalyst electrode (5).
2. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that supervisor's (1) entrance (7), supervisor's outlet of (1) and the entrance of looped pipeline (2) is equipped with thief hole (12).
3. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that the top of looped pipeline (2) is provided with vapor pipe (13).
4. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that supervisor's (1) bottom is provided with blow-off pipe (14), and blow-off pipe (14) is provided with wash water valve (15).
5. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that being provided with support bar (16) between supervisor (1) and looped pipeline (2).
6. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that supervisor's (1) flange II (21) is provided with protective guard II (22), in the flange I (9) of looped pipeline (2), is equipped with protective guard I (17).
7. the multinomial catalyzed oxidation apparatus for ultraviolet light treamtent of oil-contaminated water of oil field as claimed in claim 1, is characterized in that being provided with in looped pipeline (2) more than one plasma electrode (3), and between each plasma electrode (3), is provided with anchor I (20); In supervisor (1), be provided with between more than one ultra-violet light-emitting pipe (4) and each ultra-violet light-emitting pipe (4) and be equipped with anchor II (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217536.4U CN203820502U (en) | 2014-04-30 | 2014-04-30 | Multinomial catalytic oxidation ultraviolet treatment device for oily sewage of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217536.4U CN203820502U (en) | 2014-04-30 | 2014-04-30 | Multinomial catalytic oxidation ultraviolet treatment device for oily sewage of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820502U true CN203820502U (en) | 2014-09-10 |
Family
ID=51476021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217536.4U Expired - Fee Related CN203820502U (en) | 2014-04-30 | 2014-04-30 | Multinomial catalytic oxidation ultraviolet treatment device for oily sewage of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585321A (en) * | 2018-06-05 | 2018-09-28 | 大庆市福安石油科技有限公司 | One kind being applied to oilfield sewage sterilization process device |
| WO2019080125A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳前海小有技术有限公司 | Sterilization device |
-
2014
- 2014-04-30 CN CN201420217536.4U patent/CN203820502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019080125A1 (en) * | 2017-10-27 | 2019-05-02 | 深圳前海小有技术有限公司 | Sterilization device |
| CN108585321A (en) * | 2018-06-05 | 2018-09-28 | 大庆市福安石油科技有限公司 | One kind being applied to oilfield sewage sterilization process device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |