CN215311169U - Vertical oil-gas separator with air inlet pipe arranged in cylinder - Google Patents
Vertical oil-gas separator with air inlet pipe arranged in cylinder Download PDFInfo
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- CN215311169U CN215311169U CN202120222394.0U CN202120222394U CN215311169U CN 215311169 U CN215311169 U CN 215311169U CN 202120222394 U CN202120222394 U CN 202120222394U CN 215311169 U CN215311169 U CN 215311169U
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Abstract
The utility model relates to a vertical oil-gas separator with a gas inlet pipe arranged in a cylinder, wherein a cover opening seat is arranged on the upper side wall of the cylinder, a cover opening column is vertically arranged on the cover opening seat, the free end of the cover opening column upwards extends to the side of a flange cover, a connecting seat is fixedly arranged on the flange cover in parallel with the flange cover, and the connecting seat is rotatably hinged to the free end of the cover opening column; the air inlet pipe is arranged on the outer cylinder wall of the middle section of the cylinder body, the separating cylinder is arranged on the inner cylinder wall of the middle section of the cylinder body and comprises an upper circular table cylinder, a cylindrical cylinder and a lower circular table cylinder which are sequentially arranged from top to bottom, the diameter of the upper bottom surface of the upper circular table cylinder is larger than that of the lower bottom surface, the diameter of the upper bottom surface of the upper circular table cylinder is equal to the inner diameter of the cylinder body, the outer wall of the upper bottom surface of the upper circular table cylinder is fixedly connected with the inner wall of the cylinder body, the diameter of the cylindrical cylinder is equal to that of the lower bottom surface of the upper circular table cylinder, the diameter of the upper bottom surface of the lower circular table cylinder is smaller than that of the lower bottom surface, the diameter of the upper bottom surface of the lower circular table cylinder is equal to that of the cylindrical cylinder, the diameter of the lower bottom surface of the circular table cylinder is smaller than that of the cylinder body, and the air inlet pipe is parallel to the radial direction of the cylindrical cylinder.
Description
Technical Field
The utility model relates to a vertical oil-gas separator, in particular to a vertical oil-gas separator with a cylinder body provided with a gas inlet pipe in the middle.
Background
The oil-gas separator is characterized in that an oil-gas mixture enters a separator barrel through a gas inlet pipe assembly, oil diffused in the barrel slides to the lower part of the barrel along the barrel wall by means of gravity and is discharged through an oil discharge port of a blow-off pipe, meanwhile, gas rises due to low density and changes the flow direction upwards through a separating barrel, oil drops in the gas are adhered to the wall of the separating barrel, the gas is adhered to the wall of the separating barrel downwards after being gathered, and the deoiled gas enters a gas pipeline through a port in the top of the separator barrel. The existing oil-gas separator, particularly the vertical oil-gas separator, has a complex structure, is heavy and is inconvenient to overhaul.
Disclosure of Invention
The utility model aims to provide a vertical oil-gas separator with a gas inlet pipe arranged in a cylinder, which has the advantages of simple structure, convenience in maintenance and good separation effect.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a vertical oil-gas separator with a gas inlet pipe arranged in a cylinder comprises a vertically arranged cylinder and a support for supporting the cylinder, wherein a support foot is arranged at the bottom of the support, a cylinder cover is arranged at an upper opening of the cylinder, a sealing head is arranged at a lower opening of the cylinder, a through hole for arranging a filter element is arranged on the cylinder cover, a flange cover is arranged above the cylinder cover, a pressure difference interface tube and a pressure gauge interface tube are arranged on an upper section cylinder wall of the cylinder, an oil filling tube, an oil outlet tube and an oil pointer seat are arranged on a lower section cylinder wall of the cylinder, an upper liquid level meter opening and a lower liquid level meter opening are arranged on the oil pointer seat, a drain pipe extending out of the cylinder is arranged at the bottom of the cylinder, the lower edge of the cylinder cover is fixed at the upper opening end of the cylinder, threaded holes are arranged in an annular matrix form at the edge of the cylinder cover above the cylinder cover, the flange cover is arranged above the cylinder cover in parallel, the flange cover is fixedly connected with the threaded holes of the cylinder cover, a cover, and a cover opening seat is arranged on the upper side wall of the cylinder cover, a cover opening column is vertically arranged on the cover opening seat, the free end of the cover opening column extends upwards to the side of the flange cover, a connecting seat is fixedly arranged on the flange cover in parallel with the flange cover, and the connecting seat is rotatably hinged to the free end of the cover opening column; the air inlet pipe is arranged on the outer cylinder wall of the middle section of the cylinder body, the separating cylinder is arranged on the inner cylinder wall of the middle section of the cylinder body, the separating cylinder comprises an upper circular table cylinder, a cylindrical cylinder and a lower circular table cylinder which are sequentially arranged from top to bottom, the upper circular table cylinder, the cylindrical cylinder and the lower circular table cylinder are coaxially arranged with the cylinder body, the diameter of the upper bottom surface of the upper circular table cylinder is larger than that of the lower bottom surface, the diameter of the upper bottom surface of the upper circular table cylinder is equal to the inner diameter of the cylinder body, the outer wall of the upper bottom surface of the upper circular table cylinder is fixedly connected with the inner wall of the cylinder body, the diameter of the cylindrical cylinder is equal to that of the lower bottom surface of the upper circular table cylinder, the diameter of the upper bottom surface of the lower circular table cylinder is smaller than that of the lower bottom surface, the diameter of the upper bottom surface of the lower circular table cylinder is equal to that of the cylindrical cylinder, the air inlet pipe is parallel to the radial direction of the cylindrical cylinder, and the air outlet of the air inlet pipe is arranged outside the cylindrical cylinder.
Furthermore, a connecting bracket is also arranged on the upper section of the cylinder wall of the cylinder body.
Further, the oil outlet pipe extends to the bottom end of the oil outlet pipe towards the barrel body.
Furthermore, the oil outlet end of the sewage discharge pipe penetrates through the support and extends to the outer side of the support foot.
The utility model has the technical effects that: the utility model relates to a baffle structure for gas-oil separation in a barrel formed by a gas inlet pipe and a separating barrel, wherein the separating barrel is in a structure of three sections of an upper round platform barrel, a cylindrical barrel and a lower round platform barrel, namely an upper closed part, a middle large space and a lower reserved opening, and the gas inlet of the gas inlet pipe is positioned at the side of the cylindrical barrel, so that large-flow gas inlet is arranged in the large space at the side of the cylindrical barrel to be accommodated, and the upper closed part and the lower reserved opening of the accommodating cavity ensure that gas flows downwards, oil slides downwards to the lower part of the barrel along the barrel wall by gravity, is discharged by a drain pipe, and rises due to small density, and as the upper closed part and the lower reserved opening of the accommodating cavity of the large space ensure that gas accumulation can only change the flow direction upwards from the inner barrel cavity of the upper round platform barrel, the cylindrical barrel and the inner barrel cavity of the lower round platform barrel through the lower reserved opening, small oil drops in the gas adhere to the barrel wall of the inner barrel cavity, are attached to the inner wall of the separating barrel after being gathered, and set up the opening that supplies the filter core to arrange on the cover, the opening supplies the filter core to arrange, guarantees to separate out clean compressed air in the barrel. And adopt between flange cover and the barrel and open the structure of lid seat, opening the structure of cover post, the flange cover can conveniently be opened along barrel nozzle parallel rotation like this, and this kind of opening mode is pressed in order to guarantee the closure of closing between flange cover and the barrel nozzle, adopt the bolt screw structure zonulae occludens that the compressive strength is big between the edge of flange cover and the edge of barrel cover, and because this bolt screw structure all sets up on the marginal lateral wall, can not interfere the work in barrel inner chamber like this. The utility model has simple structure, convenient maintenance and good separation effect.
Drawings
FIG. 1 is a view of a partially cut-away structural diagram of the present invention;
FIG. 2 is a partial cross-sectional block diagram of one view of the present invention with the flange removed;
fig. 3 is a sectional structural view of the partition of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings, the vertical oil-gas separator with the air inlet pipe arranged in the cylinder comprises a vertically arranged cylinder 5 and a support 4 for supporting the cylinder 5, wherein a support foot 3 is arranged at the bottom of the support 4, a cylinder cover 26 is arranged at an upper opening of the cylinder 5, a seal head 21 is arranged at a lower opening of the cylinder 5, a through hole A for arranging a filter element is arranged on the cylinder cover 26, a flange cover 6 is arranged above the cylinder cover 26, a pressure difference interface pipe f and a pressure gauge interface pipe g are arranged on an upper section cylinder wall of the cylinder 5, an oil filling pipe e, an oil outlet pipe d and an oil level gauge seat b are arranged on a lower section cylinder wall of the cylinder 5, an upper liquid level meter opening b1 and a lower liquid level meter opening b1 are arranged on the oil level gauge seat b, a drain pipe c extending out of the cylinder 5 is arranged at the bottom of the cylinder 5, a lower edge of the cylinder cover 26 is fixed at an upper end of the cylinder cover 26, an annular matrix threaded hole is arranged on the edge of the cylinder cover 26 close to the edge of the cylinder cover 26, the flange cover 6 is arranged above the cylinder cover 26 in parallel, the flange cover 6 and the cylinder cover 26 are fixedly connected at the threaded hole of the cylinder cover 26, the upper side wall of the cylinder body 5 is provided with a cover opening seat 13, a cover opening column 11 is vertically arranged on the cover opening seat 13, the free end of the cover opening column 11 extends upwards to the side of the flange cover 6, a connecting seat 15 is fixedly arranged on the flange cover 6 in parallel with the flange cover 6, and the connecting seat 15 is rotatably hinged at the free end of the cover opening column 11; an air inlet pipe a is arranged on the outer cylinder wall of the middle section of the cylinder body 5, a separation cylinder h is arranged on the inner cylinder wall of the middle section of the cylinder body 5, the separating cylinder h comprises an upper round table cylinder h1, a cylinder h2 and a lower round table cylinder h3 which are sequentially arranged from top to bottom, the upper round platform cylinder h1, the cylinder h2 and the lower round platform cylinder h3 are all arranged coaxially with the cylinder body 5, the diameter of the upper bottom surface of the upper round platform cylinder h1 is larger than that of the lower bottom surface, the diameter of the upper bottom surface of the upper round platform cylinder h1 is equal to the inner diameter of the cylinder body 5, the outer wall of the upper bottom surface of the upper circular truncated cone h1 is fixedly connected with the inner wall of the cylinder body 5, the cylinder diameter of the cylinder h2 is equal to the diameter of the lower bottom surface of the upper circular truncated cone h1, the diameter of the upper bottom surface of the lower circular truncated cone h3 is smaller than the diameter of the lower bottom surface, the diameter of the upper bottom surface of the lower circular truncated cone h3 is equal to the cylinder diameter of the cylinder h2, the diameter of the lower bottom surface of the lower circular truncated cone h3 is smaller than the inner diameter of the cylinder body 5, the air inlet pipe a is parallel to the radial direction of the cylindrical barrel h2, and an air outlet of the air inlet pipe a is arranged on the outer side of the cylindrical barrel h 2.
The utility model provides a gas inlet pipe a for the entry of oil-gas mixture, a separating cylinder h forms a baffle structure for oil-gas separation in a cylinder body 11, referring to fig. 1-3, as the separating cylinder h is arranged into a structure of an upper closed part, a middle large space and a lower reserved opening in three sections of an upper circular truncated cone h1, a cylinder h2 and a lower circular truncated cone h3, and the gas inlet of the gas inlet pipe a is positioned at the side of the cylinder h2, the large-flow gas inlet is arranged in the large space at the side of the cylinder h2 to be accommodated, and as the upper closed part and the lower reserved opening of the containing cavity are arranged, the gas flow downwards, the oil slides to the lower part of the cylinder body 5 along the cylinder body 5 by gravity, the oil is discharged through a drain pipe c, the gas rises due to low density, the accumulated gas can only change the flow direction upwards through the lower reserved opening from the inner cylinder cavities of the upper circular truncated cone h1, the cylinder h2 and the lower circular truncated cone h3, and small oil drops on the wall of the inner cylinder cavity, after gathering, the inner wall of the separating cylinder h is attached, and a through opening A for arranging the filter element is arranged on the cylinder cover 26, the through opening A is used for arranging the filter element, and clean compressed air is separated out from the cylinder body 5. And adopt the structure of the cover opening seat 13, cover opening post 11 between flange cover 6 and the barrel 5, the flange cover 6 can be opened conveniently along the parallel rotation of barrel 5 nozzle like this, and in order to guarantee the closed pressurized of closing between flange cover 6 and the barrel 5 nozzle under this kind of opening mode, adopt the bolt screw structure zonulae occludens that the compressive strength is big between the edge of flange cover 6 and the edge of cover 26, and because this bolt screw structure all sets up on the marginal lateral wall, can not interfere the work in the inner cylinder chamber of barrel 5 like this. The utility model has simple structure, convenient maintenance and good separation effect.
Further, a connecting bracket 18 is arranged on the upper section of the cylinder wall of the cylinder 5.
The vertical oil-gas separator is conveniently and reliably assembled on a workshop rack through the connecting bracket 18, and is convenient to install and use.
Further, the oil outlet pipe d extends to the bottom end of the oil outlet pipe d in the barrel 5.
Furthermore, the oil outlet end of the sewage discharge pipe c passes through the bracket 4 and extends to the outer side of the bracket foot 3.
The oil outlet pipe d and the sewage discharge pipe c which are arranged in this way are compact in structure and do not interfere with the operation of other units of the vertical oil-gas separator, so that the separation effect is further ensured.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A vertical oil-gas separator with a gas inlet pipe arranged in a cylinder comprises a vertically arranged cylinder (5) and a support (4) for supporting the cylinder (5), wherein a support foot (3) is arranged at the bottom of the support (4), a cylinder cover (26) is arranged at an upper opening of the cylinder (5), a seal head (21) is arranged at a lower opening of the cylinder (5), a through opening (A) for arranging a filter element is arranged on the cylinder cover (26), a flange cover (6) is arranged above the cylinder cover (26), a pressure difference interface pipe (f) and a pressure gauge interface pipe (g) are arranged on an upper section cylinder wall of the cylinder (5), an oil filling pipe (e), an oil outlet pipe (d) and an oil pointer seat (b) are arranged on a lower section cylinder wall of the cylinder (5), oil pointer seat (b) on set up level gauge mouth (b1) and lower level gauge mouth (b2), the bottom of barrel (5) sets up blow off pipe (c) that extend outside barrel (5), its characterized in that: the lower edge of the barrel cover (26) is fixed at the upper barrel opening end of the barrel body (5), threaded holes are arranged on the barrel cover (26) close to the edge of the barrel cover (26) in an annular matrix manner, the flange cover (6) is arranged above the barrel cover (26) in parallel, the flange cover (6) and the barrel cover (26) are fixedly connected with the threaded holes of the barrel cover (26), a cover opening seat (13) is arranged on the upper side wall of the barrel body (5), a cover opening column (11) is vertically arranged on the cover opening seat (13), the free end of the cover opening column (11) upwards extends to the side of the flange cover (6), a connecting seat (15) is fixedly arranged on the flange cover (6) in parallel, and the connecting seat (15) is rotatably hinged at the free end of the cover opening column (11); an air inlet pipe (a) is arranged on the outer cylinder wall of the middle section of the cylinder body (5), a separating cylinder (h) is arranged on the inner cylinder wall of the middle section of the cylinder body (5), the separating cylinder (h) comprises an upper circular table cylinder (h1), a cylindrical cylinder (h2) and a lower circular table cylinder (h3) which are sequentially arranged from top to bottom, the upper circular table cylinder (h1), the cylindrical cylinder (h2) and the lower circular table cylinder (h3) are coaxially arranged with the cylinder body (5), the diameter of the upper bottom surface of the upper circular table cylinder (h1) is larger than that of the lower bottom surface, the diameter of the upper bottom surface of the upper circular table cylinder (h1) is equal to the inner diameter of the cylinder body (5), the outer wall of the upper bottom surface of the upper circular table cylinder (h1) is fixedly connected with the inner wall of the cylinder body (5), the diameter of the cylinder (h2) is equal to that of the lower bottom surface of the upper circular table cylinder (h1), the diameter of the lower circular table cylinder (539h 7) is smaller than that of the lower bottom surface of the cylinder (h 632), the diameter of the lower bottom surface of the lower round table cylinder (h3) is smaller than the inner diameter of the cylinder body (5), the air inlet pipe (a) is parallel to the radial direction of the cylinder (h2), and the air outlet of the air inlet pipe (a) is arranged on the outer side of the cylinder (h 2).
2. The vertical oil-gas separator with the air inlet pipe arranged in the cylinder body as claimed in claim 1, wherein: the upper section of the cylinder wall of the cylinder body (5) is also provided with a connecting bracket (18).
3. The vertical oil-gas separator with the air inlet pipe arranged in the cylinder body as claimed in claim 1, wherein: the oil outlet pipe (d) extends to the bottom end of the oil outlet pipe (d) in the cylinder body (5).
4. The vertical oil-gas separator with the air inlet pipe arranged in the cylinder body as claimed in claim 3, wherein: the oil outlet end of the sewage discharge pipe (c) penetrates through the bracket (4) and extends to the outer side of the bracket foot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222394.0U CN215311169U (en) | 2021-01-25 | 2021-01-25 | Vertical oil-gas separator with air inlet pipe arranged in cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222394.0U CN215311169U (en) | 2021-01-25 | 2021-01-25 | Vertical oil-gas separator with air inlet pipe arranged in cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215311169U true CN215311169U (en) | 2021-12-28 |
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ID=79580177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120222394.0U Active CN215311169U (en) | 2021-01-25 | 2021-01-25 | Vertical oil-gas separator with air inlet pipe arranged in cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215311169U (en) |
-
2021
- 2021-01-25 CN CN202120222394.0U patent/CN215311169U/en active Active
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