CN204457722U - A kind of two-way feed liquor high efficient oil air water sand separator - Google Patents
A kind of two-way feed liquor high efficient oil air water sand separator Download PDFInfo
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- CN204457722U CN204457722U CN201520003849.4U CN201520003849U CN204457722U CN 204457722 U CN204457722 U CN 204457722U CN 201520003849 U CN201520003849 U CN 201520003849U CN 204457722 U CN204457722 U CN 204457722U
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Abstract
The utility model discloses a kind of two-way feed liquor high efficient oil air water sand separator, comprises a housing, the built-in surge chamber in middle part of housing, extends be arranged with wire mesh demister, gravitational settling district, washing breakdown of emulsion district and gas-liquid separation zone centered by surge chamber to both sides; Surge chamber comprises the oily surge chamber and water surge chamber that are separated into by both sides weir plate and the division board being placed in both sides weir plate; Oil surge chamber is provided with oil export, and oil export is provided with vortex eliminator; Water surge chamber is provided with oil-water interfaces adjusting device and water out, and water out is provided with vortex eliminator; Coalescent rectification packing area is provided with in gravitational settling district is provided with; Tubular type liquid distributor and erosion control deflecting plate is provided with in gas-liquid separation zone; Described tubular type liquid distributor be arranged on being connected in the import of J-shaped tubulose oil, gas, water and sand of case top; Housing is also provided with level indicator, temperature display meter and pressure display meter.The utility model adopts two-way feed liquor to design, and significantly reduces liquid phase Reynolds number, slows down expansion chamber liquid level and interface fluctuation.
Description
Technical field
The utility model relates to a kind of two-way feed liquor high efficient oil air water sand separator, belong to oil, gas, water and sand separator device field.
Background technology
At home in oil field ground gathering engineering, for meeting Oil/gas Well gauging of products, mining site is processed, the needs that storage and pipeline (or other mode of movements) are carried, established for well effluent oil, gas, water and sand must be separated, usually need well effluent to be transported in oil, gas, water and sand separator device to be separated, eliminator is generally unidirectional feed liquor mode, along with going deep into of oil field development, extraction crude oil water content progressively rises, during unidirectional feed liquor mode eliminator process high water-content crude oil, although oil phase Reynolds number keeps constant, but aqueous phase Reynolds number but increases with the increase of the water yield, separating effect is a greater impact.
Utility model content
The purpose of this utility model is to overcome the oilfield exploitation later stage, extraction crude oil water containing is high, when adopting unidirectional feed liquor formula eliminator process high water-content crude oil, although oil phase Reynolds number keeps constant, but aqueous phase Reynolds number but increases with the increase of the water yield, and separating effect is a greater impact, invent one and there is reduction phase Reynolds number, optimize internals, for oil, gas, water and sand is separated the two-way feed liquor high efficient oil air water sand separator of the hydraulics providing good in structure.
The purpose of this utility model realizes by following technical scheme:
A kind of two-way feed liquor high efficient oil air water sand separator, comprise a Horizontal closed housing, case top is provided with gas vent, relief valve port and gauge port, the bottom of housing is provided with sewage draining exit, the built-in surge chamber in middle part of housing, extends to both sides and is arranged with wire mesh demister, gravitational settling district, washing breakdown of emulsion district and gas-liquid separation zone centered by surge chamber;
Described surge chamber comprises the oily surge chamber and water surge chamber that are separated into by both sides weir plate and the division board being placed in both sides weir plate;
Oil surge chamber is provided with oil export, and oil export is provided with vortex eliminator;
Water surge chamber is provided with oil-water interfaces adjusting device and water out, and water out is provided with vortex eliminator;
Described wire mesh demister is connected with the top of described housing;
Coalescent rectification packing area is provided with in described gravitational settling district is provided with; Described coalescent rectification packing area comprises one-level coalescent rectification packing area and the coalescent rectification packing area of secondary;
Tubular type liquid distributor and erosion control deflecting plate is provided with in gas-liquid separation zone; Described tubular type liquid distributor is connected with the oil, gas, water and sand import being arranged on case top; Described erosion control deflecting plate is connected with described housing both sides closed side wall; Described oil, gas, water and sand import is J-shaped tubulose, and the vertical spout part of oil, gas, water and sand import is connected with case top, and the spout part of the level of oil, gas, water and sand import is connected with tubular type liquid distributor;
Housing bottom is provided with multiple spaced self-operated type sand removing device, described sand removing device comprise by tripod be fixed on the bottom sidewall of described housing in reversed J shape sand washing port and be placed in hull outside and described enclosure interior tripod fix funnel shaped sand export; Described sand washing port is fixed in described sand export by fastening devices;
Housing is also provided with level indicator, temperature display meter and pressure display meter.
Further, housing sidewall arranges multiple hand-hole, described hand-hole equi-spaced apart arrangement.
Further, the axial side wall of described housing is provided with the hanger of fixing described eliminator, and described hanger is symmetric setting.
Further, described water out is arranged on the bottom of described housing.
Further, described oil-water interfaces adjusting device comprises the control valve being arranged at case top and the adjuster be placed in water surge chamber;
Described control valve is placed in the medium position of described gas vent and described relief valve port.
Further, described oil export is arranged on the bottom of described housing.
Further, described coalescent rectification packing area is connected with the top of described housing.
The beneficial effects of the utility model are: two-way feed liquor mode, significantly reduce liquid phase Reynolds number, when there is fluctuation and cause oil-water interfaces to fluctuate in eliminator liquid inlet volume, under between water-oil phase, fluidised form difference and interface fluctuation exist simultaneously, the pocket of oil-water interfaces produces whirlpool body and is inhibited, two-way feed liquor is taked to reduce expansion chamber water-oil phase Reynolds number, and two cover two-stages coalescent rectification packing material absorbing fluid dynamic energy is set, slows down expansion chamber liquid level and interface fluctuation, after two measures make oil, gas, water and sand be separated, indices have received good effect.
Accompanying drawing explanation
In order to the technical scheme of clearer explanation the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparent, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure figure of the utility model;
Fig. 2 is the utility model side-looking structure chart;
In figure: housing 1, gas vent 2, relief valve port 3, gauge port 4, surge chamber 5, oil surge chamber 51, oil export 511, water surge chamber 52, oil-water interfaces adjusting device 521, water out 522, wire mesh demister 6, gravitational settling district 7, washing breakdown of emulsion district 8 and gas-liquid separation zone 9, tubular type liquid distributor 91, erosion control deflecting plate 92, vortex eliminator 10, coalescent rectification packing area 11, the coalescent rectification packing area 111 of one-level, the coalescent rectification packing area 112 of secondary, oil, gas, water and sand import 12, sand removing device 13, tripod 131, sand washing port 132, sand export 133, hand-hole 14, hanger 15.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment; clear, complete description is carried out to the technical scheme in the utility model embodiment; obviously described embodiment is only a part of embodiment of the present utility model; it not whole embodiments; based on the embodiment in the utility model; those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1-2, the utility model embodiment provides a kind of two-way feed liquor high efficient oil air water sand separator, comprise a Horizontal closed housing 1, case top is provided with gas vent 2, relief valve port 3 and gauge port 4, the bottom of housing is provided with sewage draining exit (not shown), the built-in surge chamber 5 in middle part of housing, extends to both sides and is arranged with wire mesh demister 6, gravitational settling district 7, washing breakdown of emulsion district 8 and gas-liquid separation zone 9 centered by surge chamber 5;
Described surge chamber 5 comprises the oily surge chamber 51 and water surge chamber 52 that are separated into by both sides weir plate and the division board being placed in both sides weir plate;
Oil surge chamber 51 is provided with oil export 511, and oil export 511 is provided with vortex eliminator 10;
Water surge chamber 52 is provided with oil-water interfaces adjusting device 521 and water out 522, and water out 522 is provided with vortex eliminator 10;
Described wire mesh demister 6 is connected with the top of described housing 1;
Coalescent rectification packing area 11 is provided with in described gravitational settling district 7 is provided with; Described coalescent rectification packing area 11 comprises one-level coalescent rectification packing area 111 and the coalescent rectification packing area 112 of secondary;
Tubular type liquid distributor 91 and erosion control deflecting plate 92 is provided with in gas-liquid separation zone 9; Described tubular type liquid distributor 91 is connected with the oil, gas, water and sand import 12 being arranged on housing 1 top; Described erosion control deflecting plate 92 is connected with described housing 1 both sides closed side wall; Described oil, gas, water and sand import 12 is in J-shaped tubulose, and the vertical spout part of oil, gas, water and sand import 12 is connected with housing 1 top, and the spout part of the level of oil, gas, water and sand import 12 is connected with tubular type liquid distributor 91;
The oil, gas, water and sand import of J-shaped tubulose can disperse charging, and can reach the effect of preheating in the process of charging.
Be provided with multiple spaced self-operated type sand removing device 13 bottom housing 1, described sand removing device 13 comprises and is fixed on the sand washing port 132 in reversed J shape on the bottom sidewall of described housing 1 by tripod 131 and is placed in the outside funnel shaped sand export 133 fixing with the tripod 131 of described housing 1 inside of housing 1; Described sand washing port 132 is fixed in described sand export 133 by fastening devices;
Described fastening devices comprises shackle member by buckle clamping and fixture, and described fixture comprises bolt device and pin device etc.
Housing 1 is also provided with level indicator, temperature display meter and pressure display meter (not shown).Can measure and show liquid level, the temperature and pressure inside and outside shell separator.
Further, housing 1 sidewall arranges multiple hand-hole 14, described hand-hole 14 equi-spaced apart arrangement.
Further, the axial side wall of described housing 1 is provided with the hanger 15 of fixing described eliminator, and described hanger 15 is symmetric setting.
Further, described water out 522 is arranged on the bottom of described housing 1.
Further, described oil-water interfaces adjusting device 521 comprises the control valve being arranged at case top and the adjuster be placed in water surge chamber.
Described control valve is placed in the medium position of described gas vent 2 and described relief valve port 3.
Further, described oil export 511 is arranged on the bottom of described housing.
Further, described coalescent rectification packing area 11 is connected with the top of described housing.
During use, oil, gas, water and sand mixture is divided into the oil, gas, water and sand import that two stocks do not enter two-way feed liquor high efficient oil air water sand separator, arrive gas-liquid separation zone, isolated gas is behind one-level coalescent rectification packing area and the filler process of secondary coalescent rectification packing area, remove the drop of particle diameter >=150 in gas μm, gas removes the drop of particle diameter >=100 in gas μm again through wire mesh demister, the gas of liquid content≤50mg/Nm3 flows out equipment through gas vent; The isolated liquid in gas-liquid separation zone enters washing breakdown of emulsion district, crude oil after abundant washing breakdown of emulsion through water layer float after behind one-level coalescent rectification packing area and the filler process of secondary coalescent rectification packing area, residue water is removed at its back space, low wet crude climbs over weir plate and enters oily surge chamber, flows out equipment through oil export; Isolated water oil content≤200mg/L, flows out equipment through water out; Isolated sand flows out equipment through sand removing hole.
The beneficial effects of the utility model are: two-way feed liquor mode, significantly reduce liquid phase Reynolds number, when there is fluctuation and cause oil-water interfaces to fluctuate in eliminator liquid inlet volume, under between water-oil phase, fluidised form difference and interface fluctuation exist simultaneously, the pocket of oil-water interfaces produces whirlpool body and is inhibited, two-way feed liquor is taked to reduce expansion chamber water-oil phase Reynolds number, and two cover two-stages coalescent rectification packing material absorbing fluid dynamic energy is set, slows down expansion chamber liquid level and interface fluctuation, after two measures make oil, gas, water and sand be separated, indices have received good effect.
The above, be only specific embodiment of the utility model, but feature of the present utility model is not limited thereto, any people being familiar with this technology is in the utility model field, the change that can expect easily or modification, all should be encompassed in following claim of the present utility model.
Claims (7)
1. a two-way feed liquor high efficient oil air water sand separator, comprise a Horizontal closed housing, case top is provided with gas vent, relief valve port and gauge port, the bottom of housing is provided with sewage draining exit, it is characterized in that, the built-in surge chamber in middle part of housing, extends to both sides and is arranged with wire mesh demister, gravitational settling district, washing breakdown of emulsion district and gas-liquid separation zone centered by surge chamber;
Described surge chamber comprises the oily surge chamber and water surge chamber that are separated into by both sides weir plate and the division board being placed in both sides weir plate;
Oil surge chamber is provided with oil export, and oil export is provided with vortex eliminator;
Water surge chamber is provided with oil-water interfaces adjusting device and water out, and water out is provided with vortex eliminator;
Described wire mesh demister is connected with the top of described housing;
Coalescent rectification packing area is provided with in described gravitational settling district is provided with; Described coalescent rectification packing area comprises one-level coalescent rectification packing area and the coalescent rectification packing area of secondary;
Tubular type liquid distributor and erosion control deflecting plate is provided with in gas-liquid separation zone; Described tubular type liquid distributor is connected with the oil, gas, water and sand import being arranged on case top; Described erosion control deflecting plate is connected with described housing both sides closed side wall; Described oil, gas, water and sand import is J-shaped tubulose, and the vertical spout part of oil, gas, water and sand import is connected with case top, and the spout part of the level of oil, gas, water and sand import is connected with tubular type liquid distributor;
Housing bottom is provided with multiple spaced self-operated type sand removing device, described sand removing device comprise by tripod be fixed on the bottom sidewall of described housing in reversed J shape sand washing port and be placed in hull outside and described enclosure interior tripod fix funnel shaped sand export; Described sand washing port is fixed in described sand export by fastening devices;
Housing is also provided with level indicator, temperature display meter and pressure display meter.
2. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, is characterized in that, housing sidewall arranges multiple hand-hole, described hand-hole equi-spaced apart arrangement.
3. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, it is characterized in that, the axial side wall of described housing is provided with the hanger of fixing described eliminator, and described hanger is symmetric setting.
4. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, it is characterized in that, described water out is arranged on the bottom of described housing.
5. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, is characterized in that, described oil-water interfaces adjusting device comprises the control valve being arranged at case top and the adjuster be placed in water surge chamber;
Described control valve is placed in the medium position of described gas vent and described relief valve port.
6. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, it is characterized in that, described oil export is arranged on the bottom of described housing.
7. a kind of two-way feed liquor high efficient oil air water sand separator as claimed in claim 1, it is characterized in that, described coalescent rectification packing area is connected with the top of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003849.4U CN204457722U (en) | 2015-01-05 | 2015-01-05 | A kind of two-way feed liquor high efficient oil air water sand separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003849.4U CN204457722U (en) | 2015-01-05 | 2015-01-05 | A kind of two-way feed liquor high efficient oil air water sand separator |
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| CN204457722U true CN204457722U (en) | 2015-07-08 |
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| CN201520003849.4U Active CN204457722U (en) | 2015-01-05 | 2015-01-05 | A kind of two-way feed liquor high efficient oil air water sand separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643387A (en) * | 2019-10-10 | 2020-01-03 | 李斌 | Thickened oil-water demulsification separation equipment and method |
| CN114151053A (en) * | 2021-11-15 | 2022-03-08 | 克拉玛依新科澳石油天然气技术股份有限公司 | Water-sand separation device for oil extraction oil gas by steam injection and sand discharge of high-temperature steam concentric double-tube jet pump |
| CN114482976A (en) * | 2022-02-11 | 2022-05-13 | 西南石油大学 | High-efficiency horizontal three-phase separator |
-
2015
- 2015-01-05 CN CN201520003849.4U patent/CN204457722U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643387A (en) * | 2019-10-10 | 2020-01-03 | 李斌 | Thickened oil-water demulsification separation equipment and method |
| CN110643387B (en) * | 2019-10-10 | 2021-05-18 | 新疆中亚石油天然气有限公司 | Thickened oil-water demulsification separation equipment and method |
| CN114151053A (en) * | 2021-11-15 | 2022-03-08 | 克拉玛依新科澳石油天然气技术股份有限公司 | Water-sand separation device for oil extraction oil gas by steam injection and sand discharge of high-temperature steam concentric double-tube jet pump |
| CN114151053B (en) * | 2021-11-15 | 2024-04-02 | 克拉玛依新科澳石油天然气技术股份有限公司 | Oil, gas, water and sand separating device for high-temperature steam concentric double-tube jet pump steam injection sand removal oil extraction |
| CN114482976A (en) * | 2022-02-11 | 2022-05-13 | 西南石油大学 | High-efficiency horizontal three-phase separator |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 061100 Huanghua Economic Development Zone, Cangzhou City, Hebei Province Patentee after: Huanghua Baihengda Petroleum Technology Co., Ltd. Address before: 102208 West of Government Street, Dongxiaokou Town, Changping District, Beijing Patentee before: Beijing Bright Petroleum Technology Co., Ltd. |
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| TR01 | Transfer of patent right |