CN204824741U - Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware - Google Patents
Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware Download PDFInfo
- Publication number
- CN204824741U CN204824741U CN201520359945.2U CN201520359945U CN204824741U CN 204824741 U CN204824741 U CN 204824741U CN 201520359945 U CN201520359945 U CN 201520359945U CN 204824741 U CN204824741 U CN 204824741U
- Authority
- CN
- China
- Prior art keywords
- cylindrical section
- viscous crude
- electricity
- emulsion
- type viscous
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware. Its technical scheme is: cylindrical section top, cylindrical section part, circle conic section, dehydration discharge pipe from the top down coaxial line are down connected, and flange joint is passed through to the part under cylindrical section top and the cylindrical section, the oil pipe that advances be connected with cylindrical section top, excessive oil pipe's upper end sets up in the upper end on cylindrical section top, and the lower extreme of overflow pipe is located round conic section's middle part, evenly arranges three carbon -point electrode around the overflow pipe, just settles automatic temperature controller, thermocouple and spiral heating collar to carry out measurement and control to the temperature in installing. The beneficial effects are that: firstly, combine the centrifugal breakdown of emulsion of viscous crude, hot breakdown of emulsion, electric breakdown of emulsion to have improved separation efficiency together. Taking off equipment with traditional electricity and comparing, it is consuming time to have reduced the dehydration, has reduced the energy consumption, compare with traditional cyclone, the separation effect is more ideal, secondly, easily wash, thirdly, practice thrift a large amount of spaces.
Description
Technical field
The utility model relates to a kind of petroleum industry viscous crude separating device, particularly the de-device of the novel temperature controllable of one detachable whirlwind-type viscous crude electricity.
Background technology
Along with domestic a lot of oil field enters exploitation later stage, viscous crude content is more and more higher, " three adopt " a large amount of oil-displacing agents of using simultaneously, make the composition of Produced Liquid and oil-water emulsion state very complicated, emulsion viscosity is large, particle is trickle, breakdown of emulsion, sedimentation are all very difficult, and the insulating property of oil product are deteriorated.Current thick oil emulsion breaking mainly contains three major types physics breakdown of emulsion, chemical demulsification, biological demulsifying, and wherein physics breakdown of emulsion is most widely used.Physics demulsification technology mainly comprises the centrifugal breakdown of emulsion of gravity, hot breakdown of emulsion, electric demulsification etc.But each demulsification technology all exists its intrinsic advantage and defect: the centrifugal breakdown of emulsion of gravity utilizes profit density difference to be separated, need to consume a large amount of power, viscous crude is easily coalescent in separating device, and demulsification is not ideal enough; Hot breakdown of emulsion, by accelerating pedesis, reduces viscosity of thickened oil, is applicable to and other demulsification technology conbined usage; Electric demulsification by making drop generation dipole coalescence, vibrate coalescent, electrophoresis is coalescent, dehydration needs the longer time, usually used as prefered method or the final tache of heavy oil dehydration.Mostly the technique of existing process viscous crude is the combination of various equipment, take up room, the time and wayward and operation; Viscous crude density is large in addition, viscosity large, mobility, more difficult cleaning.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, there is provided a kind of novel temperature controllable detachable whirlwind-type viscous crude electricity de-device, overcome traditional swirler separation efficiency low, not easy cleaning, traditional electrical take off equipment consuming time longer, consume energy the drawback such as more.
Its technical scheme is: comprise cylindrical section upper part, oil inlet pipe, flange, cylindrical section lower part, conical section, deviate from water discharge pipe, upflow tube, carbon electrode, automatic temperature-controlled instrument, thermopair, spiral heating circle, described cylindrical section upper part, cylindrical section lower part, conical section, deviate from water discharge pipe from top to bottom coaxial line connect, and cylindrical section upper part and cylindrical section lower part pass through Flange joint; Described oil inlet pipe is connected with cylindrical section upper part, the upper end of described oil spill pipe is arranged on the upper end of cylindrical section upper part, the lower end of upflow tube is positioned at the middle part of conical section, three carbon electrodes are evenly arranged around upflow tube, and settle automatic temperature-controlled instrument, thermopair and spiral heating circle measure the temperature in device and control, automatic temperature-controlled instrument is positioned at device outside, is connected with thermopair with spiral heating circle, and spiral heating corral is around the outer ring of three carbon electrodes.
Above-mentioned carbon electrode is triangularly arranged.
Above-mentioned oil inlet pipe is round tube.
Above-mentioned oil inlet pipe is arranged on the tangential direction of cylindrical section upper part.
The beneficial effects of the utility model are: one is the centrifugal breakdown of emulsion of viscous crude, hot breakdown of emulsion, electric demulsification are combined togather, and improves separation efficiency.Compared with taking off equipment with traditional electrical, decrease dehydration consuming time, reduce energy consumption; Compared with traditional cyclone separator, separating effect is better; Two is be easy to cleaning; Three is save a large amount of spaces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of spiral heating circle and carbon electrode;
In upper figure: cylindrical section upper part 1, oil inlet pipe 2, flange 3, cylindrical section lower part 4, conical section 5, deviate from water discharge pipe 6, upflow tube 7, carbon electrode 8, automatic temperature-controlled instrument 9, thermopair 10, spiral heating circle 11.
Embodiment
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises cylindrical section upper part 1, oil inlet pipe 2, flange 3, cylindrical section lower part 4, conical section 5, deviates from water discharge pipe 6, upflow tube 7, carbon electrode 8, automatic temperature-controlled instrument 9, thermopair 10, spiral heating circle 11, described cylindrical section upper part 1, cylindrical section lower part 4, conical section 5, deviate from water discharge pipe 6 from top to bottom coaxial line connect, and cylindrical section upper part 1 and cylindrical section lower part 4 pass through Flange joint; Described oil inlet pipe 2 is connected with cylindrical section upper part 1, the upper end of described oil spill pipe 7 is arranged on the upper end of cylindrical section upper part 1, the lower end of upflow tube 7 is positioned at the middle part of conical section 5, three carbon electrodes 8 are evenly arranged around upflow tube 7, and settle the temperature in automatic temperature-controlled instrument 9, thermopair 10 and spiral heating circle 11 pairs of devices measure and control, automatic temperature-controlled instrument 9 is positioned at device outside, be connected with thermopair 10 with spiral heating circle 11, spiral heating circle 11 is centered around the outer ring of three carbon electrodes 8.
Wherein, carbon electrode 8 is triangularly arranged, and above-mentioned oil inlet pipe is round tube, and oil inlet pipe 2 is arranged on the tangential direction of cylindrical section upper part 1.
Working process of the present utility model is: first, is energized to carbon electrode 8, forms alternating-electric field in cylindrical section upper part 1, cylindrical section lower part 4, conical section 5 inside, opens and regulates automatic temperature-controlled instrument 9 to optimum temps, utilizing spiral heating circle 11 to carry out preheating.Viscous oil emulsion tangentially enters cylindrical section upper part 1 by oil inlet pipe 2, high speed rotating is carried out in cylindrical section upper part 1, the little water droplet of viscous oil emulsion collides, is agglomerated into little water droplet under the effect of alternating electric field, little water droplet moves to the inwall direction of cylindrical section upper part 1, cylindrical section lower part 4 under gravitational and centrifugal forces, be agglomerated into large water droplet, high temperature makes the reduction of viscous oil emulsion viscosity simultaneously, density reduces, part free-water is evaporated.After entering conical section, form high-speed rotational, milk sap collides, is agglomerated into little water droplet under the effect of alternating electric field, and little water droplet moves to conical section 5 inwall and forms large water droplet under centrifugal action.The viscous crude press-in upflow tube 7 of dehydration, water flows out along deviating from water discharge pipe.After dehydration terminates, the flange 3 of connecting cylinder section upper part 1 and cylindrical section lower part 4 is dismantled, carries out the cleaning of device inside, prevent solidifying thus affecting separation of viscous crude.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (4)
1. the de-device of novel temperature controllable detachable whirlwind-type viscous crude electricity, it is characterized in that: comprise cylindrical section upper part (1), oil inlet pipe (2), flange (3), cylindrical section lower part (4), conical section (5), deviate from water discharge pipe (6), upflow tube (7), carbon electrode (8), automatic temperature-controlled instrument (9), thermopair (10), spiral heating circle (11), described cylindrical section upper part (1), cylindrical section lower part (4), conical section (5), deviate from water discharge pipe (6) coaxial line connection from top to bottom, and cylindrical section upper part (1) and cylindrical section lower part (4) pass through Flange joint, described oil inlet pipe (2) is connected with cylindrical section upper part (1), the upper end of described oil spill pipe (7) is arranged on the upper end of cylindrical section upper part (1), the lower end of upflow tube (7) is positioned at the middle part of conical section (5), three carbon electrodes (8) are evenly arranged around upflow tube (7), and settle automatic temperature-controlled instrument (9), thermopair (10) and spiral heating circle (11) are measured the temperature in device and control, automatic temperature-controlled instrument (9) is positioned at device outside, be connected with thermopair (10) with spiral heating circle (11), spiral heating circle (11) is centered around the outer ring of three carbon electrodes (8).
2. the de-device of novel temperature controllable according to claim 1 detachable whirlwind-type viscous crude electricity, is characterized in that: described carbon electrode (8) is triangularly arranged.
3. the de-device of novel temperature controllable according to claim 1 detachable whirlwind-type viscous crude electricity, is characterized in that: described oil inlet pipe is round tube.
4. the de-device of the detachable whirlwind-type viscous crude of the novel temperature controllable according to claim 1 or 3 electricity, is characterized in that: described oil inlet pipe (2) is arranged on the tangential direction of cylindrical section upper part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359945.2U CN204824741U (en) | 2015-05-29 | 2015-05-29 | Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359945.2U CN204824741U (en) | 2015-05-29 | 2015-05-29 | Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824741U true CN204824741U (en) | 2015-12-02 |
Family
ID=54682361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359945.2U Expired - Fee Related CN204824741U (en) | 2015-05-29 | 2015-05-29 | Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364531A (en) * | 2018-12-06 | 2019-02-22 | 成都理工大学 | A kind of electrostatic eddy flow breaking device and its application |
| CN111704926A (en) * | 2020-05-08 | 2020-09-25 | 江苏大学 | Anti-scaling temperature control electric coalescence dehydrator integrating electric field-ultrasonic field-centrifugal field coupling |
-
2015
- 2015-05-29 CN CN201520359945.2U patent/CN204824741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364531A (en) * | 2018-12-06 | 2019-02-22 | 成都理工大学 | A kind of electrostatic eddy flow breaking device and its application |
| CN111704926A (en) * | 2020-05-08 | 2020-09-25 | 江苏大学 | Anti-scaling temperature control electric coalescence dehydrator integrating electric field-ultrasonic field-centrifugal field coupling |
| CN111704926B (en) * | 2020-05-08 | 2022-04-26 | 江苏大学 | Anti-scaling temperature control electric coalescence dehydrator integrating electric field-ultrasonic field-centrifugal field coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103695029A (en) | High-frequency electric collective oil-gas-water three-phase flow separator | |
| CN204824741U (en) | Novel controllable temperature can be dismantled spiral -flow type viscous crude electricity and take off ware | |
| CN108203592B (en) | Crude oil desalting and dewatering equipment and application thereof | |
| CN102021019A (en) | Novel high-efficiency crude oil electric dehydration and desalination method and equipment | |
| MX2014015027A (en) | High velocity electrostatic coalescing oil/water separator. | |
| CN110423632A (en) | A kind of built-in electric field break milk separation device experimental rig and method | |
| CN104740900B (en) | A kind of efficient Liquid liquid Separation device | |
| CN101829441B (en) | Three-phase separator for free water | |
| CN102304382A (en) | Process for coproducing aromatic oil, asphalt and fuel oil | |
| CN101564605B (en) | Crude oil dehydrating device combining electric field and centrifugal field | |
| CN106318442A (en) | Sump oil purifying device and method | |
| CN104847329B (en) | A kind of three-phase separating system | |
| CN107245348A (en) | The electric dehydration handling process and device of crude oil Produced Liquid containing complicated emulsion | |
| CN203820721U (en) | Crude oil heating and dehydration device | |
| CN103937532B (en) | Heating crude oil dewater unit and method | |
| CN203451478U (en) | Device for producing needle-like coke raw material maltha | |
| CN203440308U (en) | Device for preparing needle coke by using maltha as raw material | |
| CN207016726U (en) | High water-content crude oil purifier and high water-content crude oil cleaning system | |
| CN203400530U (en) | Heating three-phase separator | |
| CN105199770A (en) | Movable washing method and apparatus for combined oil-sand | |
| CN105176578A (en) | Crude oil electrical desalting and dewatering device and method | |
| CN208362258U (en) | A kind of oil sands bitumen extraction element based on the extraction of thermokalite water | |
| CN207941243U (en) | One kind is for glycerine continuous separation device in biodiesel/fatty acid methyl ester production | |
| CN204298338U (en) | high-frequency pulse crude oil dehydration device | |
| CN202427203U (en) | Collection and lead-out device of separated and purified oil |
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: 20151202 Termination date: 20160529 |