CN104150632B - Solid three grades of oil gas water is separated skid body device - Google Patents
Solid three grades of oil gas water is separated skid body device Download PDFInfo
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- CN104150632B CN104150632B CN201410433013.8A CN201410433013A CN104150632B CN 104150632 B CN104150632 B CN 104150632B CN 201410433013 A CN201410433013 A CN 201410433013A CN 104150632 B CN104150632 B CN 104150632B
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Abstract
The present invention relates to solid three grades of a kind of oil gas water and be separated skid body device, it comprises skid body shell, eddy flow storehouse, sand setting thrust-augmenting nozzle, sand setting storehouse, inclination settling pocket, collecting chamber, contaminated product storehouse, swirler and gathering room; Eddy flow storehouse, sand setting thrust-augmenting nozzle and inclination settling pocket constitute the flash trapping stage system of the solid four phase initial gross separations of oil gas water; Contaminated product storehouse, control valve, swirler constitute the second-order separation system of water-oil phase cyclonic separation; Gathering room and collecting chamber constitute three grades of separation systems of profit gravity settling separation, under the synergy of three separation systems, achieve the high efficiency separation that oil gas water is solid.Structure design of the present invention is simple, rationally, have treatment capacity large, take up an area few, the change of water ratio in oil field mining liquid can not only be adapted to, and oil field can be carried out oil gas water in liquid and be admittedly respectively separated, discharge in time easily simultaneously, efficiency is high, safeguard the advantages such as simple.
Description
Technical field
The present invention relates to process and the separation technology field of oil and gas well drilling liquid, particularly relate to solid three grades of a kind of oil gas water and be separated skid body device.
Background technology
Along with the continuous exploitation of oil, the water ratio in most oil field significantly promotes, and can reach more than 90%, therefore causes the separation efficiency of original three phases separator to reduce.For the liquid measure that process is larger, general three phases separator volume is comparatively large, and especially horizontal-type oil-gas-water triphase floor space is quite large, causes use cost to increase.In addition, current separator universality is lower, is all mostly to design according to the particular case in a certain oil field, but along with the change of Produced Liquid component, increasing substantially of such as water ratio, separation efficiency can significantly decline.
Usually carry the solid particulates such as reservoir sand, wall erosion product, mechanical impurity in crude oil, and existing oil, gas two phase separator or the ubiquitous problem of three phases separator solid particulate effectively can not be separated.In actual production, the existence of solid particulate, the emulsification of profit can not only be increased, also can to the pipeline in the defeated process of collection, the pipe fitting such as elbow, valve causes serious erosion, meanwhile, if solids particles precipitate is in gathering line, production treatment facility, the transport efficiency of pipeline and the treatment effect of equipment can be had a strong impact on.
Summary of the invention
For above problem, the invention provides a kind of structure design simple, reasonable, have treatment capacity large, take up an area few, the change of water ratio in oil field mining liquid can not only be adapted to, and oil field can be carried out oil gas water in liquid and be admittedly respectively separated, discharge in time easily simultaneously, efficiency is high, safeguard that solid three grades of the oil gas water of the advantage such as simple is separated skid body devices.
The present invention is achieved by the following technical solutions:
Solid three grades of above-mentioned oil gas water is separated skid body devices, comprises skid body shell and is arranged at the eddy flow storehouse of described skid body enclosure, sand setting thrust-augmenting nozzle, sand setting storehouse, inclination settling pocket, collecting chamber, contaminated product storehouse, swirler and gathering room; Described skid body outer side is provided with spray catcher, and described spray catcher one end is provided with venting port; Side, described eddy flow storehouse is provided with opening for feed, and it is connected with described spray catcher by pipeline, connects sand setting storehouse by described sand setting thrust-augmenting nozzle simultaneously; Described sand setting thrust-augmenting nozzle is connected between described eddy flow storehouse and inclination settling pocket, and it is the serpentine pipe of horizontal positioned, being provided with the sandboard for tackling solid particulate in liquid, being provided with sediment ejection opening in wave trough position inside crest location; Described sand setting storehouse is mated by pipeline and described sediment ejection opening and is connected and is also provided with sediment outflow pipe; Described inclination settling pocket, in being in tilted layout, is provided with fluid inlet on the upside of its stage casing, and least significant end bottom side is provided with settling pocket water port, and most significant end bottom side is provided with settling pocket oil discharge outlet, meanwhile, is also provided with oily weir plate in the inner side of described inclination settling pocket most significant end; Described inclination settling pocket is mated with described sand setting thrust-augmenting nozzle one end by described fluid inlet and is connected, and described inclination settling pocket is connected with described collecting chamber by described settling pocket water port, and described inclination settling pocket is connected with described contaminated product storehouse by settling pocket oil discharge outlet; The vertical direction of described fluid inlet is also provided with liquid distributor, and described liquid distributor bottom end outlet is closed, and offers discharge hole equally spacedly along tube side direction to zygomorphy; Described collecting chamber upside is provided with at least one pair of collecting chamber collecting chamber water inlet, and bottom is provided with at least one pair of collecting chamber water port, and bottom is being provided with oil exit pipe between described a pair collecting chamber water port; The described collecting chamber inner bottom part corresponding with described oil exit pipe is vertically provided with at least one pair of for completing the baffle plate of the oily water separation that becomes more meticulous; The inner chamber of described collecting chamber is become aqueous regions and oil phase region by described barrier partitions; Described collecting chamber connects described settling pocket water port and swirler respectively by described a pair collecting chamber water inlet, is connected with described gathering room by described oil exit pipe; Described contaminated product storehouse connects described settling pocket oil discharge outlet, swirler and gathering room respectively by pipeline; Pipeline between described contaminated product storehouse and swirler is also provided with control valve; Described swirler one end is provided with underflow opening, and the other end horizontal direction is provided with overflow port and radial direction is provided with tangential inlet; Described swirler is connected to described oil exit pipe by described underflow opening coupling, connects described gathering room, connect described contaminated product storehouse by described tangential inlet by described overflow port.
Solid three grades of described oil gas water is separated skid body device, wherein: described skid body device also comprises tank level control system; Described control valve is electrically connected with described tank level control system and controls opening and closing by described tank level control system, and namely when the water layer gathered reaches the maximum level height of setting, described tank level control system controls described control valve and opens; When water layer height is down to the minimum level height of setting, described tank level control system controls described control valve and closes.
Solid three grades of described oil gas water is separated skid body device, and wherein: described swirler is screw thread swirler, namely one end is the eddy flow chamber section of taper, and the other end is columniform thread segment; Described swirler is provided with the screw thread for strengthening eddy flow at the inwall of described thread segment.
Solid three grades of described oil gas water is separated skid body device, and wherein: described underflow opening is located at the cone tip part position of described eddy flow chamber section, described overflow port is arranged along the end horizontal direction of described thread segment, and described tangential inlet is arranged along the end radial direction of described thread segment.
Solid three grades of described oil gas water is separated skid body devices, and wherein: described sand setting thrust-augmenting nozzle is be connected at least one pair of between described eddy flow storehouse and inclination settling pocket, the angle of bend that a pair described sand setting thrust-augmenting nozzle is horizontal positioned is the serpentine pipe of 120 °.
Solid three grades of described oil gas water is separated skid body device, wherein: described inclination settling pocket for parallel and tilt symmetrically arranged at least one pair of, described pair of angled settling pocket is all in capsule shape tank structure and horizontal by 15 ° of inclinations, and the ratio of described tank body long and short diameter is 5:10.
Solid three grades of described oil gas water is separated skid body devices, and wherein: described liquid distributor is set to two " V " type, described discharge hole is be 120 ° of symmetrical spaced sets along the tube side direction of described liquid distributor to both sides.
Solid three grades of described oil gas water is separated skid body device, wherein: namely a pair described collecting chamber water inlet comprise the first collecting chamber water inlet and the second collecting chamber water inlet of being located at two ends, described collecting chamber top respectively; Namely a pair described collecting chamber water port comprise the first collecting chamber water port and the second collecting chamber water port of being located at two ends bottom described collecting chamber; Described oil phase region is the region surrounded by described a pair baffle plate in the inner chamber of described collecting chamber, the region surrounded by the sidewall of wherein one piece of described baffle plate and described collecting chamber is the first aqueous regions, and the region surrounded by the sidewall of baffle plate described in another block and described collecting chamber is the second aqueous regions; Described collecting chamber to be mated with described settling pocket water port by described first collecting chamber water inlet and is connected, be connected with described swirler by described second collecting chamber water inlet, liquid from described inclination settling pocket enters described first aqueous regions, liquid from described swirler enters described second aqueous regions, and the oil in described oil phase region enters described gathering room by described oil exit pipe.
Beneficial effect:
Solid three grades of oil gas water of the present invention is separated skid body apparatus structure simplicity of design, rationally, it adopts inertial impaction, gravity settling, centrifugation combined technology, three grades of separation systems are set in a skid body device, be separated again by gas-liquid-solid initial gross separation, profit, profit fine separation, thus simplify the technical process of oil-gas field surface gathering and transferring, while raising separation efficiency, improve economic benefit; The present invention can apply to petrochemical industry, and oil field mining liquid, after one-level, secondary, three grades of separation systems, reaches solid four objects be separated of oil gas water; Meanwhile, the present invention adopts pure physical method process, and have and take up an area less, treatment capacity is large, easy to maintenance, processing efficiency high.
Advantage of the present invention is embodied in following several respects:
(1) advantage of gravity settling and centrifugation has been had both, existing horizontal separator day processes large feature, have again vertical separator volume little, take up an area few feature, and the feature that cyclone separator structure is simple, processing efficiency is high, by three grades of separation systems, realize the high efficiency separation of solid four phases of oil gas water;
(2) by arranging in the ingress of skid body device the separation that eddy flow storehouse can realize gas, spray catcher being set, effectively deviating from drop in gas can being realized, improve separation efficiency;
(3) by arranging two symmetries and parallel desilting thrust-augmenting nozzle behind eddy flow storehouse, utilizing centrifugal force, solid particulate larger for density got rid of to wall and deposits at trough place; Meanwhile, desilting thrust-augmenting nozzle inside is provided with sandboard, by the impact effect of mixed stream and sandboard is easier, the solid carried in liquid is deposited again, improve the efficiency of solid-liquid separation;
(4) the sand setting thrust-augmenting nozzle of two parallel installations is adopted to realize desanding function, the appearance design of its " S " type, greatly can utilize the inertial force of fluid, be provided with the sand block plate of resistance to erosion at the crest of " S " type thrust-augmenting nozzle, improve except solid efficiency further
(5) by arranging inclination settling pocket on the right side of sand setting thrust-augmenting nozzle, play the effect of profit pre-separation, simultaneously, the fluid inlet of inclination settling pocket is connected with liquid distributor, on liquid distributor, the layout in aperture is 120 ° along tube side direction and is equally spaced symmetrically to both sides, effectively can prevent the emulsification of directly spraying aggravation profit, reduce the formation of eddy current simultaneously.
(6) by arranging swirler in the below in contaminated product storehouse, swirler is provided with thread segment, and the existence of thread segment enhances eddy flow field, improves the efficiency of oily water separation;
(7) by arranging collecting chamber in skid body device, the aqueous phase from inclination settling pocket and swirler is carried out meticulous settlement separate, improve the quality of outer draining, thus improve processing efficiency.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 2 is the structural representation after the solid three grades of separation skid body devices of oil gas water of the present invention remove skid body shell;
Fig. 3 is the structural representation of the sand setting thrust-augmenting nozzle of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 4 is the structural representation of the inclination settling pocket of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 5 is the structural representation of the liquid distributor of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 6 is the structural representation in aperture in the liquid distributor of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 7 is the structural representation of the collecting chamber of the solid three grades of separation skid body devices of oil gas water of the present invention;
Fig. 8 is the structural representation of the swirler of the solid three grades of separation skid body devices of oil gas water of the present invention.
Embodiment
As shown in Fig. 1 to 8, solid three grades of oil gas water of the present invention is separated skid body devices, comprises skid body shell 1 and is arranged at the eddy flow storehouse 2 of skid body shell 1 inside, sand setting thrust-augmenting nozzle 3, sand setting storehouse 4, inclination settling pocket 5, collecting chamber 6, contaminated product storehouse 7, swirler 8 and gathering room 9.
The top outer of this skid body shell 1 is provided with spray catcher 11, and wherein, this spray catcher 11 one end is provided with venting port 111, and spray catcher 11 traps drop in isolated gas, thus realizes the solid high efficiency separation of oil gas water.
This eddy flow storehouse 2 is for gas phase separation and entirety is conical structure, and its side, top is provided with opening for feed 21, and top is connected by the spray catcher 11 of pipeline with skid body shell 1 outside, and bottom connects sand setting storehouse 4 by sand setting thrust-augmenting nozzle 3.Wherein, oil field produced mixture enters in eddy flow storehouse 2 through opening for feed 21, the gas that this eddy flow storehouse 2 cyclonic separation goes out then enters the spray catcher 11 being positioned at skid body shell 1 outside, and the gas after mist caught by this spray catcher 11 is discharged by the venting port 111 of spray catcher 11 one end; The mixture removing gas is divided into two strands and enters parallel and symmetrically arranged sand setting thrust-augmenting nozzle 3 through the bottom in eddy flow storehouse 2.
This sand setting thrust-augmenting nozzle 3 is for sand setting and for being connected to a pair between eddy flow storehouse 2 and inclination settling pocket 5, wherein, the angle of bend that this pair sand setting thrust-augmenting nozzle 3 is horizontal positioned is the serpentine pipe of 120 °, it is provided with sandboard 31 inside crest location, sediment ejection opening 32 is provided with in wave trough position, this sandboard 31 has the effect of solid particulate in interception liquid, and isolated solid particulate is discharged through sediment ejection opening 32.
This sand setting storehouse 4 entirety is square case structure, and its two ends are mated with the sediment ejection opening 32 of this pair sand setting thrust-augmenting nozzle 3 respectively by pipeline and are connected; Meanwhile, this sand setting storehouse 4 is also provided with sediment outflow pipe 41; Wherein, in sand setting thrust-augmenting nozzle 3, under the acting in conjunction of the sandboard 31 of centrifugal force and resistance to erosion, the solid particulate in mixture completes deposition, and enters sand setting storehouse 4, is discharged by sand discharge pipe 41 simultaneously.
This inclination settling pocket 5 is just separated for profit, and it is for walking abreast and tilting symmetrically arranged a pair; This pair of angled settling pocket 5 all in capsule shape tank structure and tank body horizontal by 15 °, the ratio of tank body long and short diameter is 5:10; Be provided with fluid inlet 51 on the upside of the stage casing of this inclination settling pocket 5, low side bottom side is provided with settling pocket water port 52, and high-end bottom side is provided with settling pocket oil discharge outlet 53, and meanwhile, inclination settling pocket 5 is positioned at high-end inner side and is also provided with oily weir plate 54; This inclination settling pocket 5 is mated with sand setting thrust-augmenting nozzle 3 one end by fluid inlet 51 and is connected, and is connected, is connected by settling pocket oil discharge outlet 53 with contaminated product storehouse 7 by settling pocket water port 52 with collecting chamber 6; Wherein, the vertical direction of fluid inlet 51 is also provided with liquid distributor 55, this liquid distributor 55 is set to two " V " type, and its bottom end outlet is closed, and be that 120 ° of symmetries have discharge hole 551 equally spacedly along tube side direction to both sides, every side opening number is 4.Oil-water mixture enters inclination settling pocket 5 from fluid inlet 51, along with the continuous inflow of mixture, due to the density difference of profit, profit carries out settlement separate, water containing part oil slick enters collecting chamber 6 from settling pocket water port 52, and the oil phase containing part water passes oily weir plate 54 and enters contaminated product storehouse 7 by settling pocket oil discharge outlet 53 and carries out sedimentation.
This collecting chamber 6 entirety is in rectangular parallelepiped case structure, its two ends, top are equipped with the first collecting chamber water inlet 61, one side is provided with the second collecting chamber water inlet 62, bottom end is provided with the first collecting chamber water port 63, the bottom the other end is provided with the second collecting chamber water port 64, bottom is provided with oil exit pipe 65 between the first collecting chamber water port 63 and the second collecting chamber water port 64, wherein, collecting chamber 6 inner vertical corresponding with this oil exit pipe 65 is provided with a pair for completing the baffle plate 66 of the oily water separation that becomes more meticulous, the region that wherein one piece of baffle plate 66 and collecting chamber 6 side surround is the first aqueous regions 67, the region that another block baffle plate 66 and collecting chamber 6 opposite side surround is the second aqueous regions 68, the region surrounded between this pair baffle plate 66 is oil phase region 69, this collecting chamber 6 is mated with the settling pocket water port 52 of inclination settling pocket 5 by the first collecting chamber water inlet 61 and is connected, and is connected, is connected by oil exit pipe 65 with gathering room 9 by the second collecting chamber water inlet 62 with swirler 8.In collecting chamber 6, the liquid from inclination settling pocket 5 enters the first aqueous regions 67, and the liquid from screw thread swirler 8 enters the second aqueous regions 68, and the oil in oil phase region 69 enters gathering room 9 by oil exit pipe 65.
This contaminated product storehouse 7 is for oily water separation and in rectangular parallelepiped case structure, and one side to be mated with the settling pocket oil discharge outlet 53 of pair of angled settling pocket 5 by pipeline and is connected, and bottom is connected to swirler 8 and gathering room 9 by pipeline, wherein, pipeline between contaminated product storehouse 7 and swirler 8 is also provided with control valve 71, along with contaminated product storehouse 7 is along with the increase of oil-water mixture, oil phase floats on oil-water mixture ullage, oil enters gathering room 9 by pipeline, the aqueous phase of deposition then enters swirler 8 by control valve 71, the opening and closing of control valve 71 is then determined by tank level control system (not shown), when the water layer gathered reaches the maximum level height of setting, control valve 71 is opened by tank level control system (not shown), when water layer height is down to the minimum level height of setting, control valve 71 is closed by tank level control system (not shown).
This swirler 8 is connected between collecting chamber 6 and gathering room 9, and wherein, the tapered one end of this swirler 8 is eddy flow chamber section 81, and cylindrical one end is thread segment 82; This eddy flow chamber section 81 is provided with underflow opening 83 in cone tip part position; The horizontal direction of this thread segment 82 end is provided with overflow port 84, and radial direction is provided with tangential inlet 85; This swirler 8 is connected to the oil exit pipe 65 of collecting chamber 4 by underflow opening 83 coupling, connect gathering room 9 by overflow port 84, connect contaminated product storehouse 7 by tangential inlet 85, for strengthening eddy flow, improve oily water separation efficiency, be processed with screw thread at the inwall of the thread segment 82 of swirler 8.
Wherein, eddy flow storehouse 2, sand setting thrust-augmenting nozzle 3 and inclination settling pocket 5 constitute the flash trapping stage system of the solid four phase initial gross separations of oil gas water; Contaminated product storehouse 7, control valve 71, swirler 8 constitute the second-order separation system of water-oil phase cyclonic separation; Gathering room 9 and collecting chamber 6 constitute three grades of separation systems of profit gravity settling separation, under the synergy of three separation systems, achieve the high efficiency separation that oil gas water is solid.By tank level control system (not shown), control the valve closes of the control valve 71 in contaminated product storehouse 7, when the valve opening of control valve 71, enter the thread segment 82 of the swirler 8 of threaded inwall bottom contaminated product storehouse 7 with the water of oil slick, realize profit fine separation; The oil separated from inclination settling pocket 5, swirler 8, water enter the three grades of separation systems be made up of gathering room 9, collecting chamber 6, carry out gravity settling separation; The solid particulate from sand setting thrust-augmenting nozzle 3 is collected in sand setting storehouse 4, and spray catcher 11 traps drop in isolated gas, thus realizes the solid high efficiency separation of oil gas water.
Structure design of the present invention is simple, rationally, have treatment capacity large, take up an area few, the change of water ratio in oil field mining liquid can not only be adapted to, and oil field can be carried out oil gas water in liquid and be admittedly respectively separated, discharge in time easily simultaneously, efficiency is high, safeguard the advantages such as simple.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (8)
1. solid three grades of oil gas water is separated a skid body device, it is characterized in that: described skid body device comprises skid body shell and is arranged at the eddy flow storehouse of described skid body enclosure, sand setting thrust-augmenting nozzle, sand setting storehouse, inclination settling pocket, collecting chamber, contaminated product storehouse, swirler and gathering room;
Described skid body outer side is provided with spray catcher, and described spray catcher one end is provided with venting port;
Side, described eddy flow storehouse is provided with opening for feed, and it is connected with described spray catcher by pipeline, connects sand setting storehouse by described sand setting thrust-augmenting nozzle simultaneously;
Described sand setting thrust-augmenting nozzle is connected between described eddy flow storehouse and inclination settling pocket, and it is the serpentine pipe of horizontal positioned, being provided with the sandboard for tackling solid particulate in liquid, being provided with sediment ejection opening in wave trough position inside crest location;
Described sand setting storehouse is mated by pipeline and described sediment ejection opening and is connected and is also provided with sediment outflow pipe;
Described inclination settling pocket, in being in tilted layout, is provided with fluid inlet on the upside of its stage casing, and least significant end bottom side is provided with settling pocket water port, and most significant end bottom side is provided with settling pocket oil discharge outlet, meanwhile, is also provided with oily weir plate in the inner side of described inclination settling pocket most significant end; Described inclination settling pocket is mated with described sand setting thrust-augmenting nozzle one end by described fluid inlet and is connected, and described inclination settling pocket is connected with described collecting chamber by described settling pocket water port, and described inclination settling pocket is connected with described contaminated product storehouse by settling pocket oil discharge outlet; The vertical direction of described fluid inlet is also provided with liquid distributor, and described liquid distributor bottom end outlet is closed, and offers discharge hole equally spacedly along tube side direction to zygomorphy;
Described collecting chamber upside is provided with at least one pair of collecting chamber collecting chamber water inlet, and bottom is provided with at least one pair of collecting chamber water port, and bottom is being provided with oil exit pipe between described a pair collecting chamber water port; The described collecting chamber inner bottom part corresponding with described oil exit pipe is vertically provided with at least one pair of for completing the baffle plate of the oily water separation that becomes more meticulous; The inner chamber of described collecting chamber is become aqueous regions and oil phase region by described barrier partitions; Described collecting chamber connects described settling pocket water port and swirler respectively by described a pair collecting chamber water inlet, is connected with described gathering room by described oil exit pipe;
Described contaminated product storehouse connects described settling pocket oil discharge outlet, swirler and gathering room respectively by pipeline; Pipeline between described contaminated product storehouse and swirler is also provided with control valve;
Described swirler one end is provided with underflow opening, and the other end horizontal direction is provided with overflow port and radial direction is provided with tangential inlet; Described swirler is connected to described oil exit pipe by described underflow opening coupling, connects described gathering room, connect described contaminated product storehouse by described tangential inlet by described overflow port.
2. solid three grades of oil gas water as claimed in claim 1 is separated skid body device, it is characterized in that: described skid body device also comprises tank level control system; Described control valve is electrically connected with described tank level control system and controls opening and closing by described tank level control system, and namely when the water layer gathered reaches the maximum level height of setting, described tank level control system controls described control valve and opens; When water layer height is down to the minimum level height of setting, described tank level control system controls described control valve and closes.
3. solid three grades of oil gas water as claimed in claim 1 is separated skid body device, and it is characterized in that: described swirler is screw thread swirler, namely one end is the eddy flow chamber section of taper, and the other end is columniform thread segment;
Described swirler is provided with the screw thread for strengthening eddy flow at the inwall of described thread segment.
4. solid three grades of oil gas water as claimed in claim 3 is separated skid body device, it is characterized in that: described underflow opening is located at the cone tip part position of described eddy flow chamber section, described overflow port is arranged along the end horizontal direction of described thread segment, and described tangential inlet is arranged along the end radial direction of described thread segment.
5. solid three grades of oil gas water as claimed in claim 1 is separated skid body device, it is characterized in that: described sand setting thrust-augmenting nozzle is be connected at least one pair of between described eddy flow storehouse and inclination settling pocket, the angle of bend that a pair described sand setting thrust-augmenting nozzle is horizontal positioned is the serpentine pipe of 120 °.
6. solid three grades of oil gas water as claimed in claim 1 is separated skid body device, it is characterized in that: described inclination settling pocket for parallel and tilt symmetrically arranged at least one pair of, described pair of angled settling pocket is all in capsule shape tank structure and horizontal by 15 ° of inclinations, and the ratio of described tank body long and short diameter is 5:10.
7. solid three grades of oil gas water as claimed in claim 1 is separated skid body devices, it is characterized in that: described liquid distributor is set to two " V " type, and described discharge hole is be 120 ° of symmetrical spaced sets along the tube side direction of described liquid distributor to both sides.
8. solid three grades of oil gas water as claimed in claim 1 is separated skid body device, it is characterized in that: namely a pair described collecting chamber water inlet comprise the first collecting chamber water inlet and the second collecting chamber water inlet of being located at two ends, described collecting chamber top respectively; Namely a pair described collecting chamber water port comprise the first collecting chamber water port and the second collecting chamber water port of being located at two ends bottom described collecting chamber;
Described oil phase region is the region surrounded by described a pair baffle plate in the inner chamber of described collecting chamber, the region surrounded by the sidewall of wherein one piece of described baffle plate and described collecting chamber is the first aqueous regions, and the region surrounded by the sidewall of baffle plate described in another block and described collecting chamber is the second aqueous regions;
Described collecting chamber to be mated with described settling pocket water port by described first collecting chamber water inlet and is connected, be connected with described swirler by described second collecting chamber water inlet, liquid from described inclination settling pocket enters described first aqueous regions, liquid from described swirler enters described second aqueous regions, and the oil in described oil phase region enters described gathering room by described oil exit pipe.
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| CN201410433013.8A CN104150632B (en) | 2014-08-28 | 2014-08-28 | Solid three grades of oil gas water is separated skid body device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106517402B (en) * | 2016-11-29 | 2023-04-28 | 森松（江苏）重工有限公司 | Tubular oil-water separator |
| CN107090306B (en) * | 2017-04-19 | 2019-04-16 | 西安长庆油气建设实业有限责任公司 | A kind of multi-phase separation technique that oil gas water is solid and multi-phase separation device |
| CN107098489B (en) * | 2017-04-19 | 2020-04-17 | 西安长庆油气建设实业有限责任公司 | Multistage separation process and device |
| CN107013204A (en) * | 2017-04-19 | 2017-08-04 | 西安长庆油气建设实业有限责任公司 | A kind of oil gas water solid multi-phase separation method and piece-rate system |
| CN110713226B (en) * | 2018-07-11 | 2021-11-23 | 中国石油化工股份有限公司 | Oil-gas-water separation device |
| CN112358891B (en) * | 2021-01-12 | 2021-04-13 | 森诺科技有限公司 | Double-layer cavity full-gravity-balance oil-gas-water treatment integrated device |
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| US7520997B2 (en) * | 2004-09-04 | 2009-04-21 | Antoun Gregory S | Separation devices, systems and methods for separation of particulates from liquid |
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| CN2766932Y (en) * | 2005-01-24 | 2006-03-29 | 晁建伟 | Oil-gas-water-solid four phase separating and filtering apparatus |
| CN201473402U (en) * | 2009-09-03 | 2010-05-19 | 江苏新龙鼎环保成套工程有限公司 | Well washing oily waste water processing complete device of mobile oil production well |
| CN103449637A (en) * | 2013-09-13 | 2013-12-18 | 日照凯格环保科技有限公司 | Method for treating and recycling car washing wastewater |
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| CN104150632A (en) | 2014-11-19 |
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