CN218357752U

CN218357752U - Oil exploitation filter capable of preventing sand blockage

Info

Publication number: CN218357752U
Application number: CN202222173641.XU
Authority: CN
Inventors: 曹贵; 唐晟琪
Original assignee: Yuanfang Jiangsu Petroleum Machinery Manufacturing Co ltd
Current assignee: Yuanfang Jiangsu Petroleum Machinery Manufacturing Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-24
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a prevent oil development filter of stifled sand, the dipping barrel comprises a barrel body, the top of staving is equipped with the bung, the bottom mounting of staving has the valve, the both sides of staving all are equipped with first pneumatic cylinder, the piston rod of two first pneumatic cylinders all is connected with the bung, the top of bung is fixed with motor and intercommunication piece, the output shaft of motor has the montant through the coupling joint, the bottom of montant can be dismantled and be connected with the brush, be equipped with the first box body and the second box body that have the blanking mouth in the staving, can dismantle in the first box body and be connected with first filter screen, can dismantle in the second box body and be connected with the second filter screen, the top of first box body is fixed with two pole settings, two pole settings all can be dismantled with the bung and be connected. Wherein, the device has solved the easy problem of blockking up of current filter screen.

Description

Prevent oil development filter of stifled sand

Technical Field

The utility model belongs to the technical direction of oil development, concretely relates to prevent oil development filter of stifled sand.

Background

Petroleum is an important raw material for industrial production and manufacturing, can provide running power for various tools, is an important chemical liquid, is obtained by exploiting underground oil fields at present, is often mixed with sand and stones in petroleum in the petroleum extraction process, the sand and stones need to be filtered before processing, and the sand and stones filtered out are easy to attach to the surface of a filter screen in the petroleum filtering process by adopting a filter, so that the filter screen is blocked and the filtering is influenced. This phenomenon is a problem that those skilled in the art are urgently required to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil development filter to prevent stifled sand to current device to the problem of proposing in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a prevent oil development filter of stifled sand, the dipping barrel comprises a barrel body, the top of staving is equipped with the bung, the bottom mounting of staving has the valve, the both sides of staving all are equipped with first pneumatic cylinder, the piston rod of two first pneumatic cylinders all is connected with the bung, the top of bung is fixed with motor and intercommunication piece, the output shaft of motor has the montant through the coupling joint, the bottom of montant can be dismantled and be connected with the brush, be equipped with first box body and the second box body that has the blanking mouth in the staving, can dismantle in the first box body and be connected with first filter screen, can dismantle in the second box body and be connected with the second filter screen, the top of first box body is fixed with two pole settings, two pole settings all can dismantle with the bung and be connected.

The utility model discloses explain further, the top of second box body is fixed with two guide arms, and two guide arms all can be dismantled with first box body and be connected, the bottom of first box body and second box body all is fixed with two risers, and the equal threaded connection in bottom of every riser has the protective cover.

The utility model discloses explain further, the intercommunication piece includes flexible pipe, in the bottom of flexible pipe extended to the barrel, the top threaded connection of flexible pipe had the pipe, and the top of flexible pipe is equipped with two holders and two connecting rods, connects through two connecting rods between two holders.

The utility model discloses further explain, flexible top of pipe is equipped with two locking bolt, two all set up on the holder two with the screw of locking bolt adaptation, equal threaded connection has the nut on two locking bolt.

The utility model discloses explain further, the top threaded connection of bung has the protection casing, the bottom of staving can be dismantled and be connected with the collet, the collet is connected with two first pneumatic cylinders.

The utility model discloses explain further, the bottom mounting of collet has the landing leg that four annular array arranged, and the bottom of every landing leg all is fixed with the slipmat, all is fixed with the second pneumatic cylinder on every landing leg, and the gyro wheel is all installed to the bottom of the piston rod of every second pneumatic cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through being provided with motor, first pneumatic cylinder, montant, brush, first filter screen, second filter screen, first box body, second box body and pole setting, first filter screen and second filter screen can carry out the two-stage to the oil and filter, and the output shaft of motor drives montant, brush rotation, conveniently clears up first filter screen, and then has reduced the grit and has piled up the probability that leads to first filter screen and second filter screen to block up on first filter screen and second filter screen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a cross-sectional view of the barrel of the present invention;

fig. 3 is a schematic structural view of the communicating member of the present invention.

In the figure: 1. a barrel cover; 2. a protective cover; 3. a communicating member; 30. a telescopic pipe; 31. a conduit; 32. a connecting rod; 33. a holder; 34. locking the bolt; 4. a barrel body; 5. a bottom support; 6. a support leg; 7. a second hydraulic cylinder; 8. a roller; 9. a first hydraulic cylinder; 10. a motor; 11. a vertical rod; 12. a brush; 13. a first filter screen; 14. erecting a rod; 15. a first case; 16. a vertical tube; 17. a guide bar; 18. a second box body; 19. a second filter screen; 20. and (4) a valve.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides an oil filter for preventing sand blockage, which will be described in detail with reference to the accompanying drawings.

Example 1

The utility model provides a prevent oil development filter of stifled sand, including staving 4, the top of staving 4 is equipped with bung 1, the bottom welding of staving 4 has valve 20, the both sides of staving 4 all are equipped with first pneumatic cylinder 9, the piston rod of two first pneumatic cylinders 9 all is connected with bung 1 through the bolt, the top of bung 1 is fixed with motor 10 and intercommunication piece 3, motor 10 passes through the bolt and is connected with bung 1, motor 10's output shaft has montant 11 through the coupling joint, the bottom of montant 11 can be dismantled and be connected with brush 12, be equipped with first box body 15 and the second box body 18 that have the blanking mouth in the staving 4, there is first filter screen 13 through bolted connection in the first box body 15, there is second filter screen 19 through bolted connection in the second box body 18, first filter screen 13 is the toper with second filter screen 19, the mesh size of first filter screen 13 is greater than the mesh size of second filter screen 19, can carry out the two-stage filtration to the oil, the top welding of first box body 15 has two pole setting 14, two pole setting 14 all are connected with bung 1 through the bolt.

In the present embodiment, the specific use flow is as follows: oil is guided into the barrel body 4 through the communicating piece 3, the first filter screen 13 and the second filter screen 19 can carry out two-stage filtration on the oil, the filtered gravel is left in the first box body 15 and the second box body 18, the conical first filter screen 13 and the second filter screen 19 reduce the probability of the gravel accumulated in the centers of the first filter screen 13 and the second filter screen 19, the motor 10 is started by using a switch of the motor 10, an output shaft of the motor 10 drives the vertical rod 11 and the brush 12 to rotate, the first filter screen 13 is convenient to clean, the probability of blockage of the first filter screen 13 caused by the gravel accumulated on the first filter screen 13 is further reduced, the filtered oil is discharged out of the barrel body 4 through the valve 20, the first hydraulic cylinder 9 is connected with an external power supply, the switch of the first hydraulic cylinder 9 is used for controlling the first hydraulic cylinder 9, the pump body of the first hydraulic cylinder 9 operates, a piston rod of the first hydraulic cylinder 9 drives (in the prior art) the barrel cover 1, the motor 10, the barrel 14 and the first box body 15 to ascend, and the convenience is brought for cleaning the gravel in the vertical rod in the first box body 15 and the second box body 18.

Example 2

On the basis of embodiment 1, the welding of the top of second box body 18 has two guide arms 17, two guide arms 17 all are connected with first box body 15 through the bolt, two standpipe 16 have all been welded to the bottom of first box body 15 and second box body 18, the equal threaded connection in bottom of every standpipe 16 has the protective cover, the piston rod of first pneumatic cylinder 9 drives bung 1, motor 10, pole setting 14 and first box body 15 rise, the protective cover is twisted off behind first box body 15 being in the top of staving 4, make things convenient for the discharge of the inside grit of first box body 15 and second box body 18.

The connecting piece 3 comprises a telescopic pipe 30, the bottom end of the telescopic pipe 30 extends into the barrel body 4, the telescopic pipe 30 is welded with the barrel cover 1, the top end of the telescopic pipe 30 is in threaded connection with a guide pipe 31, two clamping seats 33 and two connecting rods 32 are arranged above the telescopic pipe 30, the two clamping seats 33 are welded through the two connecting rods 32, two locking bolts 34 are arranged above the telescopic pipe 30, two screw holes matched with the locking bolts 34 are formed in the two clamping seats 33, nuts are connected to the two locking bolts 34 through screw threads, the guide pipe 31 is in threaded connection with an external oil conveying pipe, the locking bolts 34 are screwed after the clamping seats 33 arranged above are sleeved on the oil conveying pipe, the stability of the guide pipe 31 is improved through the two clamping seats 33 and the connecting rods 32, and the oil is favorably guided into the barrel body 4.

The top end threaded connection of bung 1 has protection casing 2, and protection casing 2 can protect motor 10, and there is collet 5 bottom of staving 4 through bolted connection, and collet 5 is connected with two first pneumatic cylinders 9 through the bolt.

The bottom welding of collet 5 has landing leg 6 that four ring array arranged, the bottom of every landing leg 6 all is fixed with the slipmat through the gluing agent, all be fixed with second pneumatic cylinder 7 through the bolt fastening on every landing leg 6, gyro wheel 8 is all installed to the bottom of the piston rod of every second pneumatic cylinder 7, utilize second pneumatic cylinder 7 from the on-off control second pneumatic cylinder 7 of taking, the piston rod of second pneumatic cylinder 7 drives gyro wheel 8 and moves down, the slipmat breaks away from ground, make things convenient for the temporary movement of staving 4.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an oil exploitation filter of anti-blocking sand, includes staving (4), its characterized in that: the top of staving (4) is equipped with bung (1), the bottom mounting of staving (4) has valve (20), the both sides of staving (4) all are equipped with first pneumatic cylinder (9), the piston rod of two first pneumatic cylinders (9) all is connected with bung (1), the top of bung (1) is fixed with motor (10) and intercommunication piece (3), the output shaft of motor (10) has montant (11) through the coupling joint, the bottom of montant (11) can be dismantled and be connected with brush (12), be equipped with first box body (15) and second box body (18) that have the blanking mouth in staving (4), can dismantle in first box body (15) and be connected with first filter screen (13), can dismantle in second box body (18) and be connected with second filter screen (19), the top of first box body (15) is fixed with two pole settings (14), two pole settings (14) all can be dismantled with bung (1) and be connected.

2. The sand-clogging preventing oil exploitation filter according to claim 1, wherein: the top of second box body (18) is fixed with two guide arms (17), and two guide arms (17) all can be dismantled with first box body (15) and be connected, the bottom of first box body (15) and second box body (18) all is fixed with two standpipe (16), and the equal threaded connection in bottom of every standpipe (16) has the protective cover.

3. The sand-clogging-preventing oil exploitation filter of claim 2, wherein: the connecting piece (3) comprises an extension tube (30), the bottom end of the extension tube (30) extends into the barrel body (4), the top end of the extension tube (30) is connected with a guide tube (31) in a threaded manner, two clamping seats (33) and two connecting rods (32) are arranged above the extension tube (30), and the two clamping seats (33) are connected through the two connecting rods (32).

4. The sand-clogging prevention oil exploitation filter according to claim 3, wherein: two locking bolts (34) are arranged above the telescopic pipe (30), two screw holes matched with the locking bolts (34) are formed in the two clamping seats (33), and nuts are connected to the two locking bolts (34) in a threaded mode.

5. The sand-clogging prevention oil exploitation filter according to claim 4, wherein: the top end of the barrel cover (1) is in threaded connection with the protective cover (2), the bottom end of the barrel body (4) is detachably connected with a bottom support (5), and the bottom support (5) is connected with two first hydraulic cylinders (9).

6. The sand-clogging-preventing oil exploitation filter according to claim 5, wherein: the bottom mounting of collet (5) has landing leg (6) that four annular array arranged, and the bottom of every landing leg (6) all is fixed with the slipmat, all is fixed with second pneumatic cylinder (7) on every landing leg (6), and gyro wheel (8) are all installed to the bottom of the piston rod of every second pneumatic cylinder (7).