CN203999514U - Crude oil water-oil interface electric field dehydration slagging-off compensating groove - Google Patents
Crude oil water-oil interface electric field dehydration slagging-off compensating groove Download PDFInfo
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- CN203999514U CN203999514U CN201420399792.XU CN201420399792U CN203999514U CN 203999514 U CN203999514 U CN 203999514U CN 201420399792 U CN201420399792 U CN 201420399792U CN 203999514 U CN203999514 U CN 203999514U
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- oil
- pipe
- cell body
- crude oil
- electric field
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Abstract
The utility model relates to a kind of crude oil water-oil interface electric field dehydration slagging-off compensating groove, comprises cell body, in the middle and upper part of described cell body, is provided with electrode, also comprises former oil pipe, and described former oil pipe stretches in cell body, and described former oil pipe connects crude oil dispersion pipe in cell body; The bottom of described cell body is provided with the coil pipe that catchments, described in the coil pipe that catchments connect the lower end of hydraulic balance pipe, the upper end of described hydraulic balance pipe connects airtight water tank, in described airtight water tank, is provided with reception basin, the lower end of described reception basin connects rising pipe; The top of described cell body is also provided with oil collecting pot, and described oil collecting pot connects oil outlet pipe, and described oil outlet pipe stretches out outside cell body; The position of described oil collecting pot is higher than the position of reception basin.The utility model can be realized the self-poise of oil, water termination in crude oil water-oil interface electric field dehydration slag removal.
Description
Technical field
The utility model relates to a kind of crude oil water-oil interface electric field dehydration slagging-off compensating groove.
Background technology
Existing raw oil electric field dehydration device exists the equilibrium problem that crude oil enters and oil, water are discharged.Water-oil interface move up and down along with the variation of charging profit proportion, will cause so much the draining the oil of oil, the much in a rush phenomenons discharging water of water, it is bad that effect is controlled in automatization, computerized image is that analog image reliability is not good, large by artificial amount, because the excessive of artificial carelessness and supply also has the dangerous phenomenon of bleed to occur sometimes, and former water trap cannot solve and when natural subsidence, has a large amount of sediment settlements to row's problem outside bottom.
Utility model content
For solving the above-mentioned problems in the prior art, the utility model provides a kind of crude oil water-oil interface electric field dehydration slagging-off compensating groove, can solve the equilibrium problem that crude oil enters and oil, water are discharged.By following technical scheme, realized:
A crude oil water-oil interface electric field dehydration slagging-off compensating groove, comprises cell body, in the middle and upper part of described cell body, is provided with electrode, also comprises former oil pipe, and described former oil pipe stretches in cell body; The bottom of described cell body is provided with the coil pipe that catchments, described in the coil pipe that catchments connect the lower end of hydraulic balance pipe, the upper end of described hydraulic balance pipe connects airtight water tank, in described airtight water tank, is provided with reception basin, the lower end of described reception basin connects rising pipe; The top of described cell body is also provided with oil collecting pot, and described oil collecting pot connects oil outlet pipe, and described oil outlet pipe stretches out outside cell body; The position of described oil collecting pot is higher than the position of reception basin, and the position of described electrode is lower than reception basin position suitable for reading.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, the lower end of described reception basin connects rising pipe by hose connector.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, described oil collecting pot connects oil outlet pipe by hose connector.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, the top of described reception basin connects a regulating handle, and the top of described oil collecting pot connects another regulating handle.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, the top of described cell body is provided with window.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, described former oil pipe is provided with crude oil flange, and described rising pipe is provided with the flange that catchments, and described oil outlet pipe is provided with oil-collecting flange.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, 2 millimeters to 300 millimeters of the difference of altitude between described oil collecting pot and reception basin.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, described in the coil pipe that catchments be positioned at cell body bottom, described in catchment that coil pipe is wound around multi-turn by the shape of cell body bottom and with a plurality of upwards perforates.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, described former oil pipe connects crude oil dispersion pipe in cell body, and described crude oil dispersion pipe and former oil pipe are perpendicular, and described crude oil dispersion pipe is provided with many, and with a plurality of upwards perforates.
Described crude oil water-oil interface electric field dehydration slagging-off compensating groove, described cell body is the whole right cylinder keeping flat.
Compared with prior art, adopt the advantage the utlity model has of technique scheme to be: the height that can artificially set oil reservoir, and this height can automatically keep and can not change, when work, not changed by charging oil-water ratio and be affected, the height that is oil reservoir can not be affected, the self-poise that crude oil enters and oil, water are discharged will be realized like this and sediment can be automatically discharged, the design's principle can be removed bottom sediment effectively automatically, can reduce greatly the number of times of cleaning in the future.The utility model can be realized automatic operation, saves manpower, avoids oil spilling dangerous.
Accompanying drawing explanation
Fig. 1 is the front view of an embodiment of the present utility model;
Fig. 2 is that in Fig. 1, the master of embodiment looks skeleton view;
Fig. 3 is the vertical view of embodiment in Fig. 1;
Fig. 4 is the birds-eye perspective of embodiment in Fig. 1;
Fig. 5 is the axonometric drawing of embodiment in Fig. 1.
Description of symbols in figure: 1 crude oil flange; 2 oil-collecting flanges; 3 flanges that catchment; 4 hose connectors; 5 reception basins; 6 oil collecting pots; 7 airtight water tanks; 8 crude oil dispersion pipes; 9 coil pipes that catchment; 10 cell bodies; 11 hydraulic balance pipes; 12 regulating handles; 13 former oil pipes; 14 rising pipes; 15 oil outlet pipes; 16 electrodes; 17 windows.
Embodiment
Mainly in conjunction with the drawings and the specific embodiments crude oil water-oil interface electric field dehydration slagging-off compensating groove is described in further detail below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of crude oil water-oil interface electric field dehydration slagging-off compensating groove of an embodiment, comprises cell body 10, described cell body 10 is the whole right cylinder keeping flat; In the middle and upper part of described cell body 10, be provided with electrode 16, the middle and upper part of cell body 10 is height 2/3rds highest points to the interior liquid level of cell body from bottom of cell body, and the top of described cell body 10 is provided with window 17, and window 17 can conveniently be observed the situation of cell body 10 inside; Former oil pipe 13 enters in described cell body 10 from a sidewall of cell body 10, the part of former oil pipe 13 outside cell body 10 is provided with crude oil flange 1, former oil pipe 13 is at the interior connection crude oil of cell body 10 dispersion pipe 8, described crude oil dispersion pipe 8 is perpendicular with former oil pipe 13, described crude oil dispersion pipe 8 is provided with many and with a plurality of upwards perforates, and crude oil dispersion pipe 8 plays the effect that increases crude oil settling area; Rising pipe 14 stretches out cell body 10 from the oppose side wall of cell body 10, and the part of rising pipe 14 outside cell body 10 is provided with the flange 3 that catchments, and rising pipe 14 connects reception basin 5 by a hose connector 4 in cell body 10, and reception basin 5 plays the effect of collecting sedimentation water and sediment; The top of described reception basin 5 connects a regulating handle 12; Part and the reception basin 5 of described rising pipe 14 in cell body 10 is all located in airtight water tank 7,7 pairs of sedimentation water of airtight water tank overflow provides one excessively, the lower end of described airtight water tank 7 connects one end of hydraulic balance pipe 11, the other end of described hydraulic balance pipe 11 connects the coil pipe 9 that catchments, and hydraulic balance pipe 11 can be derived sedimentation water and sediment; The described coil pipe 9 that catchments is positioned at cell body 10 bottoms, and the shape that described water-collecting tray 9 pipes press cell body 10 bottoms is wound around multi-turn and with a plurality of upwards perforates, described in the coil pipe 9 that catchments play the effect of collection sedimentation water and sediment; Oil outlet pipe 15 stretches out cell body 10 from the former oil pipe 13 of being positioned at of cell body 10 and the sidewall in the middle of rising pipe 14, the part of oil outlet pipe 15 outside cell body 10 is provided with oil-collecting flange 2, oil outlet pipe 15 connects oil collecting pot 6 by another hose connector 4 in cell body 10, and oil collecting pot 6 plays the effect of collecting floating crude oil; The top of described oil collecting pot 6 connects another regulating handle 12.The position of described oil collecting pot 6 is higher than the position of reception basin 5, and the difference of altitude between described oil collecting pot 6 and reception basin 5 can artificially be set, and the position of described electrode 16 is lower than reception basin 5 position suitable for reading, and hose connector 4 plays the effect of scalable connection.
The principle of work of the crude oil water-oil interface electric field dehydration slagging-off compensating groove that the utility model provides is: at 16, electrode, add high-voltage dc voltage, in DC electric field, water droplet in crude oil emulsion by self electrically charged electrically contrary electrode movement, the water droplet of positively charged moves to negative potential, and electronegative water droplet moves to positive electrode.Character from crude oil emulsion, in crude oil on the interface of various particle diameter water droplets all with same sex electric charge, therefore the water droplet in milk sap will move in the same direction in DC electric field, in moving process, water droplet is subject to the resistance of crude oil to produce lengthening deformation, and interfacial film physical strength is weakened.Meanwhile, because of drop size not when grade, electrically charged difference, motion suffered resistance different, each water droplet movement velocity in electric field is different, water droplet bumps, and the interfacial film weakening is broken, water droplet merges, increases, from crude oil, sedimentation separates; Crude oil enters crude oil dispersion pipe 8 through former oil pipe 13 and then flows in cell body 10, oil float flows out through oil outlet pipe 15 by oil collecting pot 6 in the above, water and sediment sink to cell body 10 bottoms and enter airtight water tank 7 through catchment coil pipe 9 and hydraulic balance pipe 11, and then water flows out through rising pipe 14 by reception basin 5.The structure acting in conjunction of cell body 10 inside can realize the balance that crude oil enters and oil, water are discharged.
The difference of altitude design of oil collecting pot and reception basin regulates between 2 millimeters to 300 millimeters.According to following oil reservoir height indicator formula, regulate the difference of altitude of oil collecting pot and reception basin.
Oil reservoir height indicator formula:
h＝(h
1－h
2)×(1－d)×100
H: the height of oil reservoir
H
1: open height on oil collecting pot
H
2: open height on reception basin
D: the proportion of crude oil
1: the proportion of water
When the difference of altitude of oil collecting pot and reception basin is 2 millimeters, the thickness of oil reservoir is:
h＝(h
1－h
2)×(1－d)×100
＝2×(1－d)×100
＝200×(1－d)
When the difference of altitude of oil collecting pot and reception basin is 300 millimeters, the thickness of oil reservoir is:
h＝(h
1－h
2)×(1－d)×100
＝300×(1－d)×100
＝30000×(1－d)
First the proportion of understanding crude oil is how many, suppose it is 0.9, can be set to 1000 millimeters by oil reservoir so, by two regulating handles 12, regulate respectively the height of oil collecting pot 6 and reception basin 5, difference of altitude between oil collecting pot 6 and reception basin 5 is made as to 100 millimeters, and oil collecting pot 6 is higher than reception basin 5.Set and finish 10 li of water fillings of backward cell body, water temperature will be with the temperature of crude oil quite or higher than the temperature of crude oil, till when water passes through reception basin 5 through rising pipe 14 outside spilling water, at this moment just can be by former oil pipe 13 to the interior injection crude oil of cell body 10, crude oil is interior after electric field dehydration sedimentation at cell body 10, water is being mingled with sediment and is automatically flowing out through rising pipe 14 by reception basin 5, and the oil of floating will be by oil collecting pot 6 through oil outlet pipe 15 outwards output automatically; If the large oil of ratio of oil just can overflow automatically, water will overflow automatically less; If the ratio flood of water just automatically can multidirectional outer overflowing, oil will overflow automatically less, thereby has realized the automatic production of physical property under state of nature, and the number of times of save the energy, save manpower, saving follow-up clear groove can be avoided the generation of oil spill accident again simultaneously.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all falling into protection domain of the present utility model.
Claims (10)
1. a crude oil water-oil interface electric field dehydration slagging-off compensating groove, comprises cell body, in the middle and upper part of described cell body, is provided with electrode, it is characterized in that: also comprise former oil pipe, described former oil pipe stretches in cell body; The bottom of described cell body is provided with the coil pipe that catchments, described in the coil pipe that catchments connect the lower end of hydraulic balance pipe, the upper end of described hydraulic balance pipe connects airtight water tank, in described airtight water tank, is provided with reception basin, the lower end of described reception basin connects rising pipe; The top of described cell body is also provided with oil collecting pot, and described oil collecting pot connects oil outlet pipe, and described oil outlet pipe stretches out outside cell body; The position of described oil collecting pot is higher than the position of reception basin, and the position of described electrode is lower than reception basin position suitable for reading.
2. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: the lower end of described reception basin connects rising pipe by hose connector.
3. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: described oil collecting pot connects oil outlet pipe by hose connector.
4. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: the top of described reception basin connects a regulating handle, and the top of described oil collecting pot connects another regulating handle.
5. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: the top of described cell body is provided with window.
6. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: described former oil pipe is provided with crude oil flange, and described rising pipe is provided with the flange that catchments, and described oil outlet pipe is provided with oil-collecting flange.
7. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: the difference of altitude between described oil collecting pot and reception basin is 2 millimeters to 300 millimeters.
8. crude oil water-oil interface electric field dehydration according to claim 1 slagging-off compensating groove, is characterized in that: described in the coil pipe that catchments be positioned at cell body bottom, described in catchment that coil pipe is wound around multi-turn by the shape of cell body bottom and with a plurality of upwards perforates.
9. crude oil water-oil interface electric field dehydration according to claim 1 slagging-off compensating groove, it is characterized in that: described former oil pipe connects crude oil dispersion pipe in cell body, described crude oil dispersion pipe and former oil pipe are perpendicular, and described crude oil dispersion pipe is provided with many and with a plurality of upwards perforates.
10. crude oil water-oil interface electric field dehydration slagging-off compensating groove according to claim 1, is characterized in that: described cell body is the whole right cylinder keeping flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399792.XU CN203999514U (en) | 2014-07-18 | 2014-07-18 | Crude oil water-oil interface electric field dehydration slagging-off compensating groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399792.XU CN203999514U (en) | 2014-07-18 | 2014-07-18 | Crude oil water-oil interface electric field dehydration slagging-off compensating groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999514U true CN203999514U (en) | 2014-12-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399792.XU Expired - Fee Related CN203999514U (en) | 2014-07-18 | 2014-07-18 | Crude oil water-oil interface electric field dehydration slagging-off compensating groove |
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| CN (1) | CN203999514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442513A (en) * | 2015-12-04 | 2016-03-30 | 哈尔滨工程大学 | Air-floatation treatment device for recovering spilled oil on sea based on Venturi effect |
| CN108126370A (en) * | 2016-12-01 | 2018-06-08 | 徐云飞 | A kind of weight liquid separator |
-
2014
- 2014-07-18 CN CN201420399792.XU patent/CN203999514U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442513A (en) * | 2015-12-04 | 2016-03-30 | 哈尔滨工程大学 | Air-floatation treatment device for recovering spilled oil on sea based on Venturi effect |
| CN105442513B (en) * | 2015-12-04 | 2017-08-04 | 哈尔滨工程大学 | A kind of marine oil overflow based on Venturi effect reclaims air flotation processing device |
| CN108126370A (en) * | 2016-12-01 | 2018-06-08 | 徐云飞 | A kind of weight liquid separator |
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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: 20141210 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |