CN220907427U - Separator for oil-gas gathering and transportation - Google Patents
Separator for oil-gas gathering and transportation Download PDFInfo
- Publication number
- CN220907427U CN220907427U CN202322635533.4U CN202322635533U CN220907427U CN 220907427 U CN220907427 U CN 220907427U CN 202322635533 U CN202322635533 U CN 202322635533U CN 220907427 U CN220907427 U CN 220907427U
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- CN
- China
- Prior art keywords
- oil
- thick bamboo
- packing cylinder
- transportation
- outer packing
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- 238000012856 packing Methods 0.000 claims abstract description 83
- 238000000926 separation method Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 27
- 241001330002 Bambuseae Species 0.000 abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 27
- 239000011425 bamboo Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 18
- 235000019198 oils Nutrition 0.000 description 13
- 238000005086 pumping Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 239000010779 crude oil Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of oil and gas gathering and transportation, in particular to a separator for oil and gas gathering and transportation, which comprises the following components: the separating tower, be provided with outer packing section of thick bamboo in the separating tower, be provided with the hydrophobic packing layer of oleophilic on the outer packing section of thick bamboo inner wall, be provided with the inner packing section of thick bamboo in the outer packing section of thick bamboo, inner packing section of thick bamboo bottom surface is fixed in outer packing section of thick bamboo inner bottom surface, is provided with the hydrophobic packing layer of hydrophilic on the inner packing section of thick bamboo inner wall, and the separating tower below is the cone, the cone below is provided with drive arrangement, drive arrangement is connected with the transition pipe, is provided with bent axle link mechanism in the transition pipe, bent axle link mechanism's connecting rod is connected with the sleeve pipe, the sleeve pipe runs through the bottom of outer packing section of thick bamboo and is connected to the pressurization lid, the pressurization lid is located the inside and is located inner packing section of thick bamboo top of thick bamboo of outer packing. On the basis of filtering oil-water separation by the packing tower, the utility model increases the filtering pressure by intermittent pressurization, improves the filtering effect, and obviously improves the oil-water separation treatment efficiency compared with the dead weight sedimentation type packing tower.
Description
Technical Field
The utility model relates to the technical field of oil and gas gathering and transportation, in particular to a separator for oil and gas gathering and transportation.
Background
Crude oil produced in wells generally contains a certain amount of water and associated natural gas, and if the crude oil is not treated, the water is heated, vaporized and expanded in the petroleum refining process, the pressure is increased, normal operation and product quality of refineries are affected, and even explosion can occur. Natural gas is directly separated underground by an oil-submerged pump separator and then extracted, oil-water separation is generally carried out by a packed tower, and crude oil is naturally settled after being subjected to hydrophilic oleophobic and oleophylic hydrophobic packing in the packed tower to gradually separate oil and water. The hydrophilic oleophobic and oleophilic hydrophobic packing is essentially a filtering material, and is characterized by smaller molecular pores, so that the oil-water mixture is very slow to filter by virtue of dead weight, and the packing tower also needs to keep a low inlet flow rate, so that the whole separation process is very slow to treat.
Disclosure of utility model
In view of the above, the present utility model is directed to a separator for oil and gas collection and transportation, which solves the problem of low oil-water separation efficiency of the settling separation tower in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A separator for oil and gas gathering and transportation comprising: the separating tower, be provided with outer packing section of thick bamboo in the separating tower, outer packing section of thick bamboo bottom side and bottom surface all are provided with a plurality of oil filters, are provided with oleophylic and hydrophobic packing layer on the outer packing section of thick bamboo inner wall, are provided with an inner packing section of thick bamboo in the outer packing section of thick bamboo, inner packing section of thick bamboo bottom surface is fixed in outer packing section of thick bamboo inner bottom surface, and inner packing section of thick bamboo side sets up a plurality of drainage holes, is provided with hydrophilic and oleophobic packing layer on the inner packing section of thick bamboo inner wall, and the separating tower below is the cone, the cone below is provided with drive arrangement, drive arrangement is connected with the transition pipe, through the discharge gate intercommunication between transition pipe and the cone, be provided with bent axle link mechanism in the transition pipe, bent axle link mechanism's connecting rod is connected with the sleeve pipe, the sleeve pipe runs through the bottom of outer packing section of thick bamboo and is connected to the pressurization lid, the pressurization lid is located an outer packing section of thick bamboo inside and is located an inner packing section of thick bamboo top, and the pressurization lid diameter is less than outer packing section of thick bamboo internal diameter.
As a further scheme of the utility model: the top of the separation tower is provided with a feed inlet.
As a further scheme of the utility model: the inner packing cylinder is internally provided with a pumping pipe, the pumping pipe is connected to the outside of the separation tower, the sleeve is positioned outside the pumping pipe, and a through hole is formed in the sleeve at the inner bottom of the inner packing cylinder.
As a further scheme of the utility model: one end of the transition pipe is connected with an oil conveying pipe, an auger is arranged in the oil conveying pipe, and the auger is connected with the crankshaft connecting rod mechanism.
As a further scheme of the utility model: the oleophylic and hydrophobic filler layer is made of an oleophylic and hydrophobic material formed by coating polypropylene shells outside Fusheng sand.
The utility model has the beneficial effects that: on the basis of filtering oil-water separation by the packing tower, the utility model increases the filtering pressure by intermittent pressurization, improves the filtering effect, and obviously improves the oil-water separation treatment efficiency compared with the dead weight sedimentation type packing tower.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
FIG. 3 is a schematic end view of an external packed tower according to the present utility model.
In the figure, 1, a separation tower; 11. a feed inlet; 12. a cone tower; 13. a discharge port; 2. an outer packing cylinder; 21. oil filtering holes; 22. an oleophilic hydrophobic packing layer; 3. an inner packing cylinder; 31. a water filtering hole; 32. a sleeve; 33. pressurizing the cover; 34. drawing out a pipe; 35. a hydrophilic oleophobic filler layer; 4. a driving device; 41. a transition pipe; 411. a crankshaft connecting rod mechanism; 42. an oil delivery pipe; 421. and (5) a packing auger.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a separator for oil and gas gathering and transportation includes: the separation tower 1, an outer packing cylinder 2 is arranged in the separation tower 1, a plurality of oil filtering holes 21 are formed in the side surface and the bottom surface of the bottom section of the outer packing cylinder 2, an oleophilic and hydrophobic packing layer 22 is arranged on the inner wall of the outer packing cylinder 2, the oleophilic and hydrophobic packing layer 22 can adopt an oleophilic and hydrophobic material formed by coating polypropylene shells outside Fusheng sand, and can filter oil and concentrate water blocking in the cylinder; an inner packing cylinder 3 is arranged in the outer packing cylinder 2, the bottom surface of the inner packing cylinder 3 is welded and fixed on the inner bottom surface of the outer packing cylinder 2, a plurality of water filtering holes 31 are formed in the side surface of the inner packing cylinder 3, a hydrophilic oleophobic packing layer 35 is arranged on the inner wall of the inner packing cylinder 3, the hydrophilic oleophobic packing layer 35 can adopt stainless steel pall ring packing, and water and gas components can pass through the inner packing;
The separating tower 1 below is the cone tower 12, the cone tower 12 below is provided with drive arrangement 4, drive arrangement 4 is gear motor equipment, and it is connected with transition pipe 41, through 13 intercommunication of discharge gate between transition pipe 41 and the cone tower 12, be provided with bent axle link mechanism 411 in the transition pipe 41, the connecting rod of bent axle link mechanism 411 is connected with sleeve pipe 32, sleeve pipe 32 runs through the bottom of outer packing section of thick bamboo 2 and is connected to the pressurization lid 33, the pressurization lid 33 is located the inside of outer packing section of thick bamboo 2 and is located the inside packing section of thick bamboo 3 top, and the pressurization lid 33 diameter is less than outer packing section of thick bamboo 2 internal diameter.
The top of the separation tower 1 is provided with a feed inlet 11, oil-water mixture enters the outer packing cylinder 2 through a gap between a pressurizing cover 33 and the outer packing cylinder 2 after being fed, oil reaches a certain height, the driving device 4 and the crank connecting rod mechanism 411 drive the sleeve 32 to move up and down, the pressurizing cover 33 moves up and down, pressure is generated on the liquid level when the pressurizing cover 33 is pressed down, oil in the oil-water mixture is filtered out through the oil filtering holes 21 after being subjected to oleophilic and hydrophobic packing, and water is filtered into the inner packing cylinder 3 after being subjected to hydrophilic and oleophobic packing, so that oil-water separation is realized. The inner packing barrel 3 is internally provided with a pumping pipe 34, the pumping pipe 34 is connected to the outside of the separation tower 1, the sleeve 32 is positioned outside the pumping pipe 34, and a through hole is arranged at the inner bottom of the inner packing barrel 3 on the sleeve 32 so that water in the inner packing barrel 3 can be contacted with the pumping pipe 34, and the pumping pipe 34 can be externally connected with pumping equipment to pump sewage in the barrel.
One end of the transition pipe 41 is connected with an oil delivery pipe 42, an auger 421 is arranged in the oil delivery pipe 42, and the auger 421 is connected with a crankshaft connecting rod mechanism 411 for conveying crude oil.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A separator for oil and gas gathering and transportation comprising: separation tower (1), its characterized in that: the separation tower is characterized in that an outer packing cylinder (2) is arranged in the separation tower (1), a plurality of oil filtering holes (21) are formed in the side face and the bottom face of the bottom section of the outer packing cylinder (2), an oleophilic hydrophobic packing layer (22) is arranged on the inner wall of the outer packing cylinder (2), an inner packing cylinder (3) is arranged in the outer packing cylinder (2), the bottom face of the inner packing cylinder (3) is fixed to the inner bottom face of the outer packing cylinder (2), a plurality of water filtering holes (31) are formed in the side face of the inner packing cylinder (3), a hydrophilic oleophobic packing layer (35) is arranged on the inner wall of the inner packing cylinder (3), a conical tower (12) is arranged below the separation tower (1), a driving device (4) is connected with a transition pipe (41), a connecting rod (411) is arranged between the transition pipe (41) and the conical tower (12) in a communicating mode through a discharging hole (13), a connecting rod (32) of the connecting rod of the crankshaft connecting rod mechanism (411), the connecting rod (32) penetrates through the outer packing cylinder (2) and is located in the inner diameter of the outer packing cylinder (33) and is located on the outer packing cylinder (2) in a small-diameter pressurizing cylinder (33).
2. A separator for oil and gas gathering and transportation as set forth in claim 1, wherein: the top of the separation tower (1) is provided with a feed inlet (11).
3. A separator for oil and gas gathering and transportation as set forth in claim 1, wherein: the inner packing cylinder (3) is internally provided with a suction pipe (34), the suction pipe (34) is connected to the outside of the separation tower (1), the sleeve (32) is positioned outside the suction pipe (34), and a through hole is formed in the sleeve (32) at the inner bottom of the inner packing cylinder (3).
4. A separator for oil and gas gathering and transportation as set forth in claim 1, wherein: one end of the transition pipe (41) is connected with an oil conveying pipe (42), an auger (421) is arranged in the oil conveying pipe (42), and the auger (421) is connected with a crankshaft connecting rod mechanism (411).
5. A separator for oil and gas gathering and transportation as set forth in claim 1, wherein: the oleophylic and hydrophobic filler layer (22) is made of an oleophylic and hydrophobic material formed by coating a polypropylene shell outside Fusheng sand.
6. A separator for oil and gas gathering and transportation as set forth in claim 1, wherein: the hydrophilic oleophobic filler layer (35) adopts stainless steel pall ring filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635533.4U CN220907427U (en) | 2023-09-27 | 2023-09-27 | Separator for oil-gas gathering and transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635533.4U CN220907427U (en) | 2023-09-27 | 2023-09-27 | Separator for oil-gas gathering and transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907427U true CN220907427U (en) | 2024-05-07 |
Family
ID=90913756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322635533.4U Active CN220907427U (en) | 2023-09-27 | 2023-09-27 | Separator for oil-gas gathering and transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907427U (en) |
-
2023
- 2023-09-27 CN CN202322635533.4U patent/CN220907427U/en active Active
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| GR01 | Patent grant | ||
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