CN219672836U - Laboratory oil gas recovery pump - Google Patents
Laboratory oil gas recovery pump Download PDFInfo
- Publication number
- CN219672836U CN219672836U CN202321136648.2U CN202321136648U CN219672836U CN 219672836 U CN219672836 U CN 219672836U CN 202321136648 U CN202321136648 U CN 202321136648U CN 219672836 U CN219672836 U CN 219672836U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter
- gas recovery
- oil
- recovery pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to a laboratory oil gas recovery pump, which comprises a pump body, wherein an oil inlet pipe is arranged at the upper end of the pump body, a filter cylinder is arranged at the upper end of the oil inlet pipe, an oil inlet through hole communicated with the oil inlet pipe is formed at the lower end of the filter cylinder, a mounting ring fixedly connected with the oil inlet pipe is arranged at the lower end of the filter cylinder, four mounting through holes which are uniformly distributed in circumference and fixedly connected with the filter cylinder through bolts are formed on the surface of the mounting ring, three filter screens which are all in sliding connection with the inside of the filter cylinder are arranged in the filter cylinder, a baffle ring which is in sliding connection with the inside of the filter cylinder is fixedly connected at the upper end of the filter cylinder, a sealing cover is arranged at the upper end of the filter cylinder, and an annular groove is formed at the lower end of the sealing cover. The laboratory oil gas recovery pump has a good function of filtering solid particles in oil, and avoids the problem that the solid particles are easy to damage and influence normal use when entering into the pump body directly.
Description
Technical Field
The utility model relates to the technical field of oil gas recovery, in particular to a laboratory oil gas recovery pump.
Background
With the continued development of gas fields, gas well pressures have decreased year by year. The low-pressure low-yield wells are increased year by year, partial gas wells are emptied after the emptying well times are increased twice year by year, but a plurality of gas wells are not pressurized gas collecting stations, an oil gas recovery pump is needed in the gas wells not pressurized gas collecting stations, and the oil gas recovery pump replaces the decompression and liquid-carrying air release, and the air release is conveyed to a pipe network after being pressurized, so that the aim of air release recovery is achieved.
The existing laboratory oil gas recovery pump does not have the function of filtering oil pumped into the pump when in use, so that a large amount of solid particles contained in the oil can directly enter the pump body, the pump body can be worn and damaged in the pump body due to long-time use, and the pump body cannot be normally used.
Disclosure of Invention
The utility model provides a laboratory oil gas recovery pump, which solves the technical problems of the prior art.
The scheme for solving the technical problems is as follows: including the pump body, the pump body upper end has set up into oil pipe, has set up the cartridge filter in advance oil pipe upper end, and the oil feed through-hole with advance oil pipe intercommunication has been seted up to cartridge filter lower extreme, the cartridge filter lower extreme has set up with advance oil pipe fixed connection's collar, the collar surface has been seted up four all with cartridge filter through bolt fixed connection's installation through-hole that are circumference evenly distributed, the inside filter screen that has set up three all with inside sliding connection of cartridge filter, filter screen upper end fixed connection has the fender thing ring with inside sliding connection of cartridge filter, the cartridge filter upper end has set up sealed lid, sealed lid lower extreme has seted up the ring channel, the ring channel inside set up with the ring channel cup joint connection and with cartridge filter upper end fixed connection's sealed rubber ring, sealed lid lower extreme fixed connection runs through the filter screen and with run through position fixed connection's connecting rod, the cartridge filter both sides have all set up stop mechanism.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the oil outlet pipe has been set up to cartridge filter one end, the cartridge filter lower extreme has set up the supporting seat through backup pad and pump body fixed connection, filter screen top-down's mesh size reduces in proper order.
Further, the sealing cover upper end has set up and has run through sealed lid and with the connecting pipe of running through position fixed connection, stop gear includes square piece with cartridge filter surface fixed connection, draw-in groove and circular smooth chamber have been seted up to square piece inside.
Further, the clamping plate which is in sliding connection with the clamping groove is arranged in the clamping groove, a limiting round hole is formed in the surface of the clamping plate, and a round pressing plate which is in sliding connection with the inside of the round sliding cavity is arranged in the round sliding cavity.
Further, cardboard upper end fixed connection has fixed plate with sealed lid fixed surface connection, circular clamp plate one side fixed connection runs through square block and with run through position sliding connection and with spacing round hole sliding connection's spacing cylinder.
Further, the other side of the round pressing plate is fixedly connected with a pull column penetrating through the square block and slidably connected with the penetrating part, and one end of the pull column is fixedly connected with a pull ring.
Further, the surface of the pull column is provided with a spring which is in sliding connection with the surface of the pull column, and two ends of the spring are respectively fixedly connected with the other surface of the circular pressing plate and one end inside the circular sliding cavity.
The beneficial effects of the utility model are as follows: the utility model provides a laboratory oil gas recovery pump, which has the following advantages:
through the cooperation between cartridge filter, filter screen and the oil feed through-hole that sets up, can make the solid particulate matter in the fluid that enters into the pump body inside carry out fine filtration treatment, avoid solid particulate matter directly to enter into the inside pump body and cause the pump body to damage easily and influence subsequent use, and through the cooperation between fender thing ring that sets up, sealed lid, stop mechanism, connecting rod, ring channel and the sealing rubber ring, can make separation between sealed lid and the cartridge filter, thereby can make the filter screen take out from the cartridge filter inside, thereby be convenient for clear up the filter screen.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a laboratory oil and gas recovery pump according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the mounting ring of the laboratory oil and gas recovery pump of FIG. 1;
FIG. 3 is a schematic elevational cross-sectional view of a partial structure of a laboratory oil and gas recovery pump of the present utility model;
fig. 4 is an enlarged schematic view of a part of the construction of the laboratory oil and gas recovery pump provided in fig. 3.
In the drawings, the list of components represented by the various numbers is as follows:
1. a connecting pipe; 2. sealing cover; 3. square blocks; 4. a filter cartridge; 5. a mounting ring; 6. an oil inlet pipe; 7. a pump body; 8. an oil outlet pipe; 9. a support base; 10. mounting through holes; 11. a filter screen; 12. a baffle ring; 13. an oil inlet through hole; 14. a sealing rubber ring; 15. an annular groove; 16. a fixing plate; 17. a clamping plate; 18. a clamping groove; 19. limiting round holes; 20. a limit cylinder; 21. a circular pressing plate; 22. pulling a column; 23. a spring; 24. a circular sliding cavity.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-4, the utility model provides a laboratory oil gas recovery pump, which comprises a pump body 7, the upper end of the pump body 7 is provided with an oil inlet pipe 6, the upper end of the oil inlet pipe 6 is provided with a filter cylinder 4, the lower end of the filter cylinder 4 is provided with an oil inlet through hole 13 communicated with the oil inlet pipe 6, the lower end of the filter cylinder 4 is provided with a mounting ring 5 fixedly connected with the oil inlet pipe 6, the surface of the mounting ring 5 is provided with four mounting through holes 10 which are uniformly distributed in circumference and fixedly connected with the filter cylinder 4 through bolts, the inside of the filter cylinder 4 is provided with three filter screens 11 which are fixedly connected with the inside of the filter cylinder 4, the upper end of the filter screen 11 is fixedly connected with a baffle ring 12 which is fixedly connected with the inside of the filter cylinder 4, the upper end of the filter cylinder 4 is provided with a sealing cover 2, the lower end of the sealing cover 2 is provided with an annular groove 15, the inside of the annular groove 15 is provided with a sealing rubber ring 14 which is connected with the upper end of the filter cylinder 4 in a sleeving manner, the lower end of the sealing cover 2 is fixedly connected with a connecting rod which penetrates the filter screen 11 and is fixedly connected with a penetrating part, and both sides of the filter cylinder 4 are provided with limiting mechanisms.
Preferably, an oil outlet pipe 8 is arranged at one end of the filter cylinder 4, a supporting seat 9 fixedly connected with the pump body 7 through a supporting plate is arranged at the lower end of the filter cylinder 4, and the mesh size of the filter screen 11 from top to bottom is sequentially reduced.
Preferably, the sealed lid 2 upper end has set up and has run through sealed lid 2 and with run through position fixed connection's connecting pipe 1, stop gear include with cartridge filter 4 fixed surface's square piece 3, draw-in groove 18 and circular smooth chamber 24 have been seted up to square piece 3 inside, can take out oil pipe through the connecting pipe 1 that sets up and carry out fixed connection and use.
Preferably, the clamping groove 18 is internally provided with a clamping plate 17 which is in sliding connection with the clamping groove 18, the surface of the clamping plate 17 is provided with a limiting round hole 19, the circular sliding cavity 24 is internally provided with a circular pressing plate 21 which is in sliding connection with the circular sliding cavity 24, and the limiting cylinder 20 can be driven to move by the circular pressing plate 21.
Preferably, the upper end of the clamping plate 17 is fixedly connected with a fixing plate 16 fixedly connected with the surface of the sealing cover 2, one surface of the circular pressing plate 21 is fixedly connected with a limiting cylinder 20 penetrating through the square block 3 and slidably connected with the penetrating part and slidably connected with the limiting round hole 19, and the limiting cylinder 20 can be matched with the limiting round hole 19 to limit the space between the clamping plate 17 and the clamping groove 18.
Preferably, the other surface of the circular pressing plate 21 is fixedly connected with a pull column 22 penetrating through the square block 3 and slidably connected with the penetrating part, one end of the pull column 22 is fixedly connected with a pull ring, and the pull ring is convenient to drive the pull column 22 to move.
Preferably, the surface of the pull column 22 is provided with a spring 23 slidably connected with the surface of the pull column 22, and two ends of the spring 23 are fixedly connected with the other surface of the circular pressing plate 21 and one end inside the circular sliding cavity 24 respectively.
The specific working principle and the using method of the utility model are as follows:
the utility model provides a laboratory oil gas recovery pump, when in use, the whole device is placed at a proper position, an oil pumping pipe is connected to the connecting pipe 1 in an external mode through the connecting pipe 1, then the pump body 7 is started, oil liquid can firstly enter the inside of the filter cartridge 4, after being filtered through a layer-by-layer filter screen 11, the oil liquid enters the inside of the pump body 7 through an oil inlet pipe 6 and an oil inlet through hole 13, so that solid particles in the oil liquid can be prevented from directly entering the inside of the pump body 7 to damage the pump body 7 to affect subsequent use, after the work is finished, a pull ring is pulled, a pull column 22 can be enabled to drive a circular pressing plate 21 to move, a limit cylinder 20 is separated from a limit round hole 19, then the seal cover 2 and the filter cartridge 4 can be detached, and therefore the filter screen 11 can be pulled out from the inside of the filter cartridge 4, and the arrangement of a baffle ring 12 can prevent particles filtered at the upper end of the filter screen 11 from falling into the pump body 7.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a laboratory oil gas recovery pump, includes pump body (7), its characterized in that, pump body (7) upper end has set up oil feed pipe (6), and oil feed pipe (6) upper end has set up cartridge filter (4), cartridge filter (4) lower extreme have seted up oil feed through-hole (13) with oil feed pipe (6) intercommunication, cartridge filter (4) lower extreme has set up with oil feed pipe (6) fixed connection's collar (5), four that are circumference evenly distributed have been seted up on collar (5) surface all with cartridge filter (4) through bolt fixed connection's installation through-hole (10), cartridge filter (4) inside has set up three filter screen (11) all with cartridge filter (4) inside sliding connection, filter screen (11) upper end fixed connection with cartridge filter (4) inside sliding connection's fender thing ring (12), cartridge filter (4) upper end has set up sealed lid (2), sealed lid (2) lower extreme has seted up ring channel (15), and ring channel (15) inside set up with sealed rubber ring (14) of ring channel (15) cup joint connection and with cartridge filter (4) upper end fixed connection, lower extreme fixed connection has passed through the connecting rod (11) and has all fixed connection and has set up the connecting rod and has penetrated the both sides.
2. The laboratory oil gas recovery pump according to claim 1, wherein an oil outlet pipe (8) is arranged at one end of the filter cartridge (4), a supporting seat (9) fixedly connected with the pump body (7) through a supporting plate is arranged at the lower end of the filter cartridge (4), and the mesh size of the filter screen (11) is sequentially reduced from top to bottom.
3. The laboratory oil gas recovery pump according to claim 1, wherein the upper end of the sealing cover (2) is provided with a connecting pipe (1) penetrating through the sealing cover (2) and fixedly connected with the penetrating part, the limiting mechanism comprises a square block (3) fixedly connected with the surface of the filter cartridge (4), and a clamping groove (18) and a circular sliding cavity (24) are formed in the square block (3).
4. A laboratory oil gas recovery pump according to claim 3, characterized in that the clamping groove (18) is internally provided with a clamping plate (17) which is in sliding connection with the clamping groove (18), the surface of the clamping plate (17) is provided with a limiting round hole (19), and the circular sliding cavity (24) is internally provided with a circular pressing plate (21) which is in sliding connection with the circular sliding cavity (24).
5. The laboratory oil gas recovery pump according to claim 4, wherein the upper end of the clamping plate (17) is fixedly connected with a fixing plate (16) fixedly connected with the surface of the sealing cover (2), and one surface of the circular pressing plate (21) is fixedly connected with a limiting cylinder (20) penetrating through the square block (3) and slidably connected with the penetrating part and slidably connected with the limiting round hole (19).
6. The laboratory oil and gas recovery pump according to claim 5, wherein the other surface of the circular pressing plate (21) is fixedly connected with a pull column (22) penetrating through the square block (3) and slidably connected with the penetrating part, and one end of the pull column (22) is fixedly connected with a pull ring.
7. The laboratory oil gas recovery pump according to claim 6, wherein a spring (23) which is slidably connected with the surface of the pull column (22) is arranged on the surface of the pull column (22), and two ends of the spring (23) are fixedly connected with the other surface of the circular pressing plate (21) and one end inside the circular sliding cavity (24) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136648.2U CN219672836U (en) | 2023-05-12 | 2023-05-12 | Laboratory oil gas recovery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136648.2U CN219672836U (en) | 2023-05-12 | 2023-05-12 | Laboratory oil gas recovery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672836U true CN219672836U (en) | 2023-09-12 |
Family
ID=87897672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136648.2U Active CN219672836U (en) | 2023-05-12 | 2023-05-12 | Laboratory oil gas recovery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672836U (en) |
-
2023
- 2023-05-12 CN CN202321136648.2U patent/CN219672836U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106215543A (en) | It is easy to the vertical gas liquid separating method of fixing assembling | |
| CN219672836U (en) | Laboratory oil gas recovery pump | |
| CN213865491U (en) | Vertical oil-water separator | |
| CN207429777U (en) | A kind of plate and frame filter press | |
| CN204952390U (en) | Automatic plate filtration machine of backwash | |
| CN213823704U (en) | Impurity filtering device for lubricating oil production | |
| CN205145786U (en) | Equipment is strained to full -automatic essence | |
| CN204294041U (en) | Clarifier | |
| CN218221318U (en) | Chemical filter tank | |
| CN204952392U (en) | Backflush device of plate filtration machine | |
| CN205532775U (en) | Put double filtration formula car oil screen to one side | |
| CN219596035U (en) | High-strength suction coarse water filter | |
| CN112429805B (en) | Vertical oil-water separator | |
| CN205055529U (en) | Adopt plate filtration device of filter unit constitution | |
| CN209909258U (en) | Double-filtering valve | |
| CN221014790U (en) | Water inlet filter device of hydraulic press | |
| CN204973213U (en) | Filter equipment of plate filtration machine | |
| CN220788179U (en) | Oily sewage treatment device | |
| CN217780883U (en) | Container type ultrafiltration integrated water purification equipment with water production pressurization system | |
| CN220696099U (en) | Get rid of filtration cyclone separation device of impurity in useless lubricating oil | |
| CN215962361U (en) | Sewage lifting device | |
| CN214389347U (en) | High-efficient filterable compressed gas precision filter | |
| CN216125418U (en) | Oil removing device for treating oily wastewater of oil and gas field | |
| CN219290921U (en) | Universal vacuum pump air filter | |
| CN215257052U (en) | Feedback compensation type hydraulic unloading valve for flight equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |