CN104307244A - Oil-gas-water separation structure capable of realizing rapid separation - Google Patents
Oil-gas-water separation structure capable of realizing rapid separation Download PDFInfo
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- CN104307244A CN104307244A CN201410591956.3A CN201410591956A CN104307244A CN 104307244 A CN104307244 A CN 104307244A CN 201410591956 A CN201410591956 A CN 201410591956A CN 104307244 A CN104307244 A CN 104307244A
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Abstract
The invention discloses an oil-gas-water separation structure capable of realizing rapid separation. A tank body is provided with a mist capturing device I and a mist capturing device II, wherein the mist capturing device I and the mist capturing device II are communicated with the inner part of the tank body; the mist capturing device I is internally provided with a gas-liquid separator I and an exhausting device I; the mist capturing device II is internally provided with a gas-liquid separator II and an exhausting device II; the tank body is internally provided with a primary filtering plate; the primary filtering plate is fixedly connected with the inner wall of the tank body; the mist capturing device I is provided with a liquid inlet pipe; the liquid inlet pipe is communicated with the gas-liquid separator I; the mist capturing device I is provided with a liquid pipe; the tank body is internally provided with a cooling device; the cooling device is arranged on the liquid pipe in a sleeving manner; the tank body is internally provided with a corrugated plate; the tank body is internally provided with an oil weir plate; a gas outlet is formed in the tank body and is communicated with the mist capturing device II; and the oil weir plate is provided with a water flow pipe. By virtue of the structure, the oil-gas-water separation can be rapidly realized and the purity of a separated product is high; and the product does not need to be separated again so that the separation time is shortened.
Description
Technical field
The present invention relates to a kind of structure, especially relate to a kind of oil and gas and water realizing quick separating from structure.
Background technology
Oil, also known as crude oil, is a kind of thickness, dark brown (sometimes a little green) liquid.There is petroleum storage upper crustal some areas.It is mixed by different hydrocarbons and forms, and its main constituent is alkane, goes back the elements such as sulfur-bearing, oxygen, nitrogen, phosphorus, vanadium in addition in oil.Oil is mainly used as fuel oil and gasoline, fuel oil and gasoline composition one of most important primary energy in the world.Oil is also the raw material of many chemical industries as solution, chemical fertilizer, pesticide and plastics etc.Oil is hydrocarbon mainly.It is mixed by different hydrocarbons and forms, chemical element mainly carbon (83% ~ 87%), the hydrogen (11% ~ 14%) of composition oil, all the other are sulphur (0.06% ~ 0.8%), nitrogen (0.02% ~ 1.7%), oxygen (0.08% ~ 1.82%) and minor metallic element (Ni-V-Fe, antimony etc.).Close by carbon and hydrogenation the chief component that the hydro carbons formed forms oil, account for 95% ~ 99%, various hydro carbons is divided into by its structure: alkane, cycloalkane, aromatic hydrocarbon.The alkene that the quantity that general natural oil often do not contain containing alkene in secondary operations product does not wait and alkynes.Sulfur-bearing, oxygen, nitrogen compound are harmful to oil product, should remove in PETROLEUM PROCESSING as far as possible.Stone oil properties is different because of the place of production, and density is 0.8 ~ 1.0 gram per centimeter, and range of viscosities is very wide, freezing point difference very large (30 ~-60 degrees Celsius), boiling spread be normal temperature to more than 500 degrees Celsius, dissolve in multiple organic solvent, water insoluble, but emulsion can be formed with water.The composition of the oil in but different oil fields and appearance can be distinguished very large.Oil is mainly used as fuel oil and gasoline, fuel oil and current one of the most important primary energy in the world of gasoline composition.In oil exploitation process, due to the environment of oil genesis, it is all generally the mixture of oil-water-gas, because three mixes, needs to be isolated to come, obtain independent composition, the efficiency that traditional separator is separated is low, and disengaging time is long, and composition between three is impure, need again to be separated when follow-up use oil or gas, add disengaging time.
Summary of the invention
The efficiency that the object of the invention is to overcome above-mentioned existing separator separation is low, disengaging time is long, and composition between three is impure, need again to be separated when follow-up use oil or gas, add the problem of disengaging time, devise a kind of oil and gas and water realizing quick separating from structure, this structure can realize the separation of oil gas water rapidly, and the product high purity obtained after being separated, directly can drop into subsequent processing to use, do not need again to be separated, shorten the time being separated and expending, the efficiency solving the separation of existing separator is low, disengaging time is long, and composition between three is impure, need again to be separated when follow-up use oil or gas, add the problem of disengaging time.
Object of the present invention is achieved through the following technical solutions: realize the oil and gas and water of quick separating from structure, comprise the tank body of inner hollow, the top of described tank body is provided with catches mist device one and catches mist device two, and catch mist device one and catch mist device two and be interconnected, catch mist device one and catch mist device two and be all communicated with tank interior, catch in mist device one and be provided with gas-liquid separator one and air extractor one, air extractor one is arranged on the top of gas-liquid separator one, catch in mist device two and be provided with gas-liquid separator two and air extractor two, air extractor two is arranged on the top of gas-liquid separator two, primary filter plate is provided with in tank body, the inwall of primary filter plate bending rear end face and tank body is fixed, the formation closed area, inwall bottom surface of primary filter plate and tank body, baffler is provided with in the closed area that primary filter plate and tank body are formed, baffler is fixed on the inwall bottom face of tank body, the outer wall of catching mist device one is provided with feed tube, feed tube is arranged on tank body outside, feed tube is communicated with gas-liquid separator one inside, the bottom of catching mist device one is provided with liquid line, liquid line is arranged on below gas-liquid separator one, liquid line one end with catch mist device one inside be communicated with, the other end is communicated with closed area through after primary filter plate, and the termination that liquid line is arranged on primary filter intralamellar part is arranged on directly over baffler, cooling device is provided with in tank body, cooling device is linked on the outer wall of liquid line, and cooling device is arranged on the top of primary filter plate, corrugated plating is provided with in tank body, and the inwall seamless link of the wall of corrugated plating and tank body, tank body is isolated into two chambers by corrugated plating, corrugated plating is arranged on catches mist device one and catches between mist device two, oily weir plate is also provided with in tank body, the bottom of oil weir plate and the seamless link of inner tank wall bottom, the oil sidewall of weir plate and the sidewall seamless link of inner tank wall, there is gap in the oil top of weir plate and the top of inner tank wall, corrugated plating is arranged between primary filter plate and oily weir plate, the top of tank body is provided with gas outlet, gas outlet with catch mist device two inside be communicated with, gas outlet is arranged on the below of gas-liquid separator two, and gas outlet is arranged on directly over oily weir plate, oil weir plate is provided with water flow pipes, water flow pipes is passed oily weir plate and is communicated with the sidewall of tank body away from primary filter plate, water flow pipes passes the inwall bottom face of position near tank body of oily weir plate.
The sidewall be communicated with water flow pipes in described tank body is provided with outlet pipe and flowline, outlet pipe is communicated with water flow pipes, flowline is communicated with tank interior, the top of catching mist device two is provided with escape pipe, be provided with filter course one between water flow pipes and the inwall of tank body, water flow pipes is communicated with outlet pipe after penetrating filtering layer one; Be provided with filter course two in described tank body, flowline is communicated with tank interior after penetrating filtering layer two, and oily weir plate is arranged between filter course two and corrugated plating.
Described catch mist device one and catch between mist device two be provided with flue, flue is communicated with the gas-liquid separator two of catching mist device two inside with the top of catching mist device one simultaneously, and flue is arranged on tank body outside.
In sum, the invention has the beneficial effects as follows: this structure can realize the separation of oil gas water rapidly, and the product high purity obtained after being separated, directly can drop into subsequent processing and use, not need again to be separated, shorten the time being separated and expending, solve the efficiency that existing separator is separated low, disengaging time is long, and composition between three is impure, need again to be separated when follow-up use oil or gas, add the problem of disengaging time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-gas-liquid separator one; 2-feed tube; 3-catch mist device one; 4-flue; 5-catch mist device two; 6-escape pipe; 7-gas outlet; 8-oily weir plate; 9-filter course two; 10-flowline; 11-outlet pipe; 12-filter course one; 13-water flow pipes; 14-corrugated plating; 15-tank body; 16-primary filter plate; 17-baffler; 18-liquid line; 19-air extractor one; 20-gas-liquid separator two; 21-air extractor two; 22-cooling water inlet pipe; 23-cooling water outlet pipe; 24-cooling device.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, realize the oil and gas and water of quick separating from structure, comprise the tank body 15 of inner hollow, the top of described tank body 15 is provided with catches mist device 1 and catches mist device 25, and catch mist device 1 and catch mist device 25 and be interconnected, catch mist device 1 with catch mist device 25 all with tank body 15 inside be communicated with, catch in mist device 1 and be provided with gas-liquid separator 1 and air extractor 1, air extractor 1 is arranged on the top of gas-liquid separator 1, catch in mist device 25 and be provided with gas-liquid separator 2 20 and air extractor 2 21, air extractor 2 21 is arranged on the top of gas-liquid separator 2 20, primary filter plate 16 is provided with in tank body 15, the inwall of primary filter plate 16 bending rear end face and tank body 15 is fixed, the formation closed area, inwall bottom surface of primary filter plate 16 and tank body 15, baffler 17 is provided with in the closed area that primary filter plate 16 and tank body 15 are formed, baffler 17 is fixed on the inwall bottom face of tank body 15, the outer wall of catching mist device 1 is provided with feed tube 2, it is outside that feed tube 2 is arranged on tank body 15, feed tube 2 is communicated with gas-liquid separator 1 inside, the bottom of catching mist device 1 is provided with liquid line 18, liquid line 18 is arranged on below gas-liquid separator 1, liquid line 18 one end with catch mist device 1 inside be communicated with, the other end is communicated with closed area through after primary filter plate 16, and the termination that liquid line 18 is arranged on primary filter plate 16 inside is arranged on directly over baffler 17, cooling device 24 is provided with in tank body 15, cooling device 24 is linked on the outer wall of liquid line 18, and cooling device 24 is arranged on the top of primary filter plate 16, corrugated plating 14 is provided with in tank body 15, and the inwall seamless link of the wall of corrugated plating 14 and tank body 15, tank body 15 is isolated into two chambers by corrugated plating 14, corrugated plating 14 is arranged on catches mist device 1 and catches between mist device 25, oily weir plate 8 is also provided with in tank body 15, the bottom of oil weir plate 8 and the bottom seamless link of tank body 15 inwall, the oil sidewall of weir plate 8 and the sidewall seamless link of tank body 15 inwall, there is gap in the oil top of weir plate 8 and the top of tank body 15 inwall, corrugated plating 14 is arranged between primary filter plate 16 and oily weir plate 8, the top of tank body 15 is provided with gas outlet 7, gas outlet 7 with catch mist device 25 inside be communicated with, gas outlet 7 is arranged on the below of gas-liquid separator 2 20, and gas outlet 7 is arranged on directly over oily weir plate 8, oil weir plate 8 is provided with water flow pipes 13, water flow pipes 13 is passed oily weir plate 8 and is communicated with the sidewall of tank body 15 away from primary filter plate 16, water flow pipes 13 passes the inwall bottom face of position near tank body 15 of oily weir plate 8.Exploitation mixture is out passed into from feed tube 2, mixture is oil-water-gas three is main mixture, the middle solid impurity being also mixed with other wherein, the drop carried secretly of gas in mixture is by after catching mist device 1 and catching, be separated in gas-liquid separator 1, gas is entered into flue 4 rapidly by air extractor 1 and passes into and catch mist device 25 and again catch and be separated by gas-liquid separator 2 20, finally pure gas is discharged by escape pipe 6 and is collected, and the drop be separated in gas-liquid separator 1 reenters in primary filter plate 16 and filters, due to the relation of difference in height, liquid has very large flow velocity when flowing out from liquid line 18, very large to the impact of primary filter plate 16, destroy the structure of filter course, so be provided with baffler 17 to resist impact, after liquid drops into primary filter plate 16, kinetic energy weakens, maximized filtration can be realized, when liquid flows in liquid line 18, it is higher owing to just exploiting out temperature at the bottom of ground, need to cool, this device is sheathed with cooling device 24 at liquid line 18 outer wall, the cooling water inlet pipe 22 that cooling device 24 is arranged is utilized to pass into cooling water, lower the temperature with liquid line 18 wall contacts through realizing maximizing in the flowing of cooling device 24, then flowed out by cooling water outlet pipe 23, so circulation can fast by the liquid cooling in liquid line 18, the liquid filtered out from closed area realizes rectification corrugated plating 14, make it can according to the proportion layer of self, the proportion of oil is less than water, bubble through the water column, through the blocking-up of oily weir plate 8, the water of bottom is discharged through water flow pipes 13, discharge through flowline 10 after the fluid on upper strata overflows across oily weir plate 8, the gas of volatilization passes into catch after mist device 25 catches through gas outlet 7 to be separated at gas-liquid separator 2 20, liquid falls back to layering in tank body 15 discharges, gas discharges collection after being pumped into escape pipe 6 by air extractor 2 21, the gas obtained at escape pipe 6 is like this pure gas, the liquid that flowline 10 obtains is pure fluid, outlet pipe 11 obtains pure water, this structure can realize the separation of oil gas water rapidly, and the product high purity obtained after being separated, directly can drop into subsequent processing to use, do not need again to be separated, shorten the time being separated and expending, the efficiency solving the separation of existing separator is low, disengaging time is long, and composition between three is impure, need again to be separated when follow-up use oil or gas, add the problem of disengaging time.
The sidewall be communicated with water flow pipes 13 in described tank body 15 is provided with outlet pipe 11 and flowline 10, outlet pipe 11 is communicated with water flow pipes 13, flowline 10 is communicated with tank body 15 inside, the top of catching mist device 25 is provided with escape pipe 6, be provided with filter course 1 between the inwall of water flow pipes 13 and tank body 15, water flow pipes 13 is communicated with outlet pipe 11 after penetrating filtering layer 1; Be provided with filter course 29 in described tank body 15, be communicated with tank body 15 inside after flowline 10 penetrates filtering layer 29, oily weir plate 8 is arranged between filter course 29 and corrugated plating 14; Described catch mist device 1 and catch between mist device 25 be provided with flue 4, flue 4 is communicated with the gas-liquid separator 2 20 of catching mist device 25 inside with the top of catching mist device 1 simultaneously, and flue 4 is arranged on tank body 15 outside.Liquid can produce again other impurity in tank body 15 in flow process, or primary filter plate 16 had not filtered clean impurity, need to carry out essence through filter course 1 or filter course 29 to filter, the water obtained or oil are more clean and pure, do not need again to filter in follow-up use link.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every according to technology of the present invention, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (3)
1. realize the oil and gas and water of quick separating from structure, it is characterized in that: the tank body (15) comprising inner hollow, the top of described tank body (15) is provided with catches mist device one (3) and catches mist device two (5), and catch mist device one (3) and catch mist device two (5) and be interconnected, catch mist device one (3) with catch mist device two (5) all with tank body (15) inside be communicated with, catch in mist device one (3) and be provided with gas-liquid separator one (1) and air extractor one (19), air extractor one (19) is arranged on the top of gas-liquid separator one (1), catch in mist device two (5) and be provided with gas-liquid separator two (20) and air extractor two (21), air extractor two (21) is arranged on the top of gas-liquid separator two (20), primary filter plate (16) is provided with in tank body (15), the inwall of primary filter plate (16) bending rear end face and tank body (15) is fixed, the formation closed area, inwall bottom surface of primary filter plate (16) and tank body (15), baffler (17) is provided with in the closed area that primary filter plate (16) and tank body (15) are formed, baffler (17) is fixed on the inwall bottom face of tank body (15), the outer wall of catching mist device one (3) is provided with feed tube (2), it is outside that feed tube (2) is arranged on tank body (15), feed tube (2) is communicated with gas-liquid separator one (1) inside, the bottom of catching mist device one (3) is provided with liquid line (18), liquid line (18) is arranged on gas-liquid separator one (1) below, liquid line (18) one end with catch mist device one (3) inside be communicated with, the other end is communicated with closed area afterwards through primary filter plate (16), and the termination that liquid line (18) is arranged on primary filter plate (16) inner is arranged on directly over baffler (17), cooling device (24) is provided with in tank body (15), cooling device (24) is linked on the outer wall of liquid line (18), and cooling device (24) is arranged on the top of primary filter plate (16), corrugated plating (14) is provided with in tank body (15), and the inwall seamless link of the wall of corrugated plating (14) and tank body (15), tank body (15) is isolated into two chambers by corrugated plating (14), corrugated plating (14) is arranged on catches mist device one (3) and catches between mist device two (5), oily weir plate (8) is also provided with in tank body (15), the bottom of oil weir plate (8) and tank body (15) inwall bottom seamless link, the sidewall of oil weir plate (8) and the sidewall seamless link of tank body (15) inwall, there is gap in the top of oil weir plate (8) and the top of tank body (15) inwall, corrugated plating (14) is arranged between primary filter plate (16) and oily weir plate (8), the top of tank body (15) is provided with gas outlet (7), gas outlet (7) with catch mist device two (5) inside be communicated with, gas outlet (7) is arranged on the below of gas-liquid separator two (20), and gas outlet (7) are arranged on directly over oily weir plate (8), oil weir plate (8) is provided with water flow pipes (13), water flow pipes (13) is through oily weir plate (8) and be communicated with the sidewall of tank body (15) away from primary filter plate (16), water flow pipes (13) through the position of oily weir plate (8) near the inwall bottom face of tank body (15).
2. the oil and gas and water realizing quick separating according to claim 1 is from structure, it is characterized in that: the sidewall be communicated with water flow pipes (13) in described tank body (15) is provided with outlet pipe (11) and flowline (10), outlet pipe (11) is communicated with water flow pipes (13), flowline (10) is communicated with tank body (15) inside, the top of catching mist device two (5) is provided with escape pipe (6), filter course one (12) is provided with between the inwall of water flow pipes (13) and tank body (15), water flow pipes (13) penetrates filtering layer one (12) and is communicated with outlet pipe (11) afterwards, be provided with filter course two (9) in described tank body (15), flowline (10) penetrates filtering layer two (9) and is communicated with tank body (15) inside afterwards, and oily weir plate (8) is arranged between filter course two (9) and corrugated plating (14).
3. the oil and gas and water realizing quick separating according to claim 1 is from structure, it is characterized in that: described in catch mist device one (3) and catch between mist device two (5) and be provided with flue (4), flue (4) is communicated with the gas-liquid separator two (20) of catching mist device two (5) inside with the top of catching mist device one (3) simultaneously, and it is outside that flue (4) is arranged on tank body (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410591956.3A CN104307244A (en) | 2014-10-30 | 2014-10-30 | Oil-gas-water separation structure capable of realizing rapid separation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410591956.3A CN104307244A (en) | 2014-10-30 | 2014-10-30 | Oil-gas-water separation structure capable of realizing rapid separation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072609A (en) * | 1992-11-28 | 1993-06-02 | 河南石油勘探局勘察设计研究院 | Gravity type oil-gas-water separation structure optimization equipment |
| US7278543B2 (en) * | 2002-09-09 | 2007-10-09 | Norsk Hydro Asa | Device for separating multi-phase fluids |
| CN202012339U (en) * | 2011-03-31 | 2011-10-19 | 西安长庆科技工程有限责任公司 | Oil-water-gas three-phase separating device for oil field |
| CN204253002U (en) * | 2014-10-30 | 2015-04-08 | 成都科盛石油科技有限公司 | Based on to the structure realizing quick separating during oil-gas mining |
-
2014
- 2014-10-30 CN CN201410591956.3A patent/CN104307244A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072609A (en) * | 1992-11-28 | 1993-06-02 | 河南石油勘探局勘察设计研究院 | Gravity type oil-gas-water separation structure optimization equipment |
| US7278543B2 (en) * | 2002-09-09 | 2007-10-09 | Norsk Hydro Asa | Device for separating multi-phase fluids |
| CN202012339U (en) * | 2011-03-31 | 2011-10-19 | 西安长庆科技工程有限责任公司 | Oil-water-gas three-phase separating device for oil field |
| CN204253002U (en) * | 2014-10-30 | 2015-04-08 | 成都科盛石油科技有限公司 | Based on to the structure realizing quick separating during oil-gas mining |
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Application publication date: 20150128 |