CN217757106U

CN217757106U - Oilfield flooding filter equipment

Info

Publication number: CN217757106U
Application number: CN202221597453.3U
Authority: CN
Inventors: 张宁; 高志荣; 赵振华; 高伟; 张伟东; 郝志莲; 吴海
Original assignee: Jingbian Oil Extraction Factory Shaanxi Yanchang Oilfield Co ltd
Current assignee: Jingbian Oil Extraction Factory Shaanxi Yanchang Oilfield Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-08
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an oil field water injection filter equipment, the power distribution box comprises a box body, the equal fixedly connected with baffle in both sides of box inner chamber, the first valve body of fixedly connected with between two baffles, the bottom of box inner chamber and displacement baffle is fixedly connected with filter, active carbon filter screen and milipore filter screen in proper order, the first motor of top fixedly connected with of box, the output fixedly connected with puddler of first motor. The utility model discloses a box, baffle, first valve body, filter, active carbon filter screen, milipore filter screen, first motor, puddler, second motor, screw rod, thread bush, casing, spring, limiting plate, branch and clean board's cooperation is used, and it is relatively poor to have solved current oil field water injection filter equipment filter effect, can not be to the effectual filtration of intaking, and is not convenient for clear up the impurity of filtering off to the problem of filter equipment practicality has been reduced.

Description

Oilfield flooding filter equipment

Technical Field

The utility model relates to an oil field water injection technical field specifically is an oil field water injection filter equipment.

Background

After the oil field drops into development, along with the increase of exploitation time, the oil reservoir itself is constantly consumed, pressure descends gradually, the degasification of secret crude oil in a large number, viscosity increases, the output reduces, in order to compensate the secret vacancy that causes behind the crude oil extraction, keep or improve oil field output, must carry out the water injection to the oil field, and need the content of minimizing filths such as aquatic silt, consequently need use filter equipment to filter, and current oil field water injection filter equipment filter effect is relatively poor, can't be to the effectual filtration of intaking, and be not convenient for clear up the impurity of crossing off the filter, thereby filter equipment's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil field water injection filter equipment possesses the advantage that the practicality is high, and it is relatively poor to have solved current oil field water injection filter equipment filter effect, can not be to the effectual filtration of intaking, and is not convenient for clear up the impurity that filters off to the problem of filter equipment practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil field water injection filter equipment, includes the box, the equal fixedly connected with baffle in both sides of box inner chamber, the first valve body of fixedly connected with between two baffles, the bottom fixedly connected with filter, active carbon filter screen and milipore filter screen in proper order of box inner chamber and displacement baffle, the first motor of top fixedly connected with of box, the output fixedly connected with puddler of first motor, the one end that first motor was kept away from to the puddler runs through to the inner chamber of box, the right side fixedly connected with second motor of box, the output fixedly connected with screw rod of second motor, the one end that the second motor was kept away from to the screw rod runs through to the inner chamber of box and through the left side swing joint of bearing and box inner chamber, the surperficial threaded connection of screw rod has the thread bush, the bottom fixedly connected with casing of thread bush, the top fixedly connected with spring of casing inner chamber, the bottom fixedly connected with limiting plate of spring, the bottom fixedly connected with branch of limiting plate, the one end that the limiting plate was kept away from to branch runs through to the bottom of casing and fixedly connected with cleaning plate.

Preferably, the top of the left side of the box body is communicated with a water injection pipe, and the top of the right side of the box body is communicated with a feed pipe.

Preferably, the left side of the inner cavity of the box body and the top of the filter plate are communicated with a drain pipe, and a second valve body is sleeved on the surface of the drain pipe.

Preferably, the bottom on the right side of the box body is communicated with a water outlet pipe, and a valve is sleeved on the surface of the water outlet pipe.

Preferably, the equal fixedly connected with landing leg in both sides of bottom half, the front of box is provided with the observation window, the front of box just is located the bottom fixedly connected with controller of observation window.

Preferably, the back fixedly connected with gag lever post of thread bush, the spacing groove that the cooperation gag lever post used is seted up to the inner wall of box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, baffle, first valve body, filter, active carbon filter screen, milipore filter screen, first motor, puddler, second motor, screw rod, thread bush, casing, spring, limiting plate, branch and clean board's cooperation is used, and it is relatively poor to have solved current oil field water injection filter equipment filter effect, can not be to the effectual filtration of intaking, and is not convenient for clear up the impurity of filtering off to the problem of filter equipment practicality has been reduced.

2. The utility model discloses a set up the water injection pipe, can conveniently carry out the water injection in the box, through setting up the filling tube, can conveniently add the flocculating agent to the box, through setting up blow off pipe and second valve body, can be convenient for discharge the impurity under the clearance on the filter from the box, through setting up outlet pipe and valve, can be convenient for discharge the water after filtering, through setting up the landing leg, can be convenient for support the box, through setting up the observation window, can be convenient for carry out the observation window to the inside condition of box, through setting up gag lever post and spacing groove, can be convenient for improve the stability when thread bush removes.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic sectional view of the housing of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a first valve body; 4. a filter plate; 5. an active carbon filter screen; 6. an ultrafiltration membrane filter screen; 7. a first motor; 8. a stirring rod; 9. a second motor; 10. a screw; 11. a threaded sleeve; 12. a housing; 13. a spring; 14. a limiting plate; 15. a strut; 16. cleaning the plate; 17. a water injection pipe; 18. a feed tube; 19. a sewage discharge pipe; 20. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-3, an oilfield flooding water filtering device comprises a box body 1, wherein two sides of an inner cavity of the box body 1 are fixedly connected with partition plates 2, a first valve body 3 is fixedly connected between the two partition plates 2, a filter plate 4, an activated carbon filter screen 5 and an ultrafiltration membrane filter screen 6 are fixedly connected in sequence with the inner cavity of the box body 1 and the bottom of the displacement partition plate 2, a first motor 7 is fixedly connected with the top of the box body 1, an output end of the first motor 7 is fixedly connected with a stirring rod 8, one end of the stirring rod 8, far away from the first motor 7, penetrates through the inner cavity of the box body 1, the right side of the box body 1 is fixedly connected with a second motor 9, an output end of the second motor 9 is fixedly connected with a screw 10, one end of the screw 10, far away from the second motor 9, penetrates through the inner cavity of the box body 1 and is movably connected with the left side of the inner cavity of the box body 1 through a bearing, a thread sleeve 11 is connected with the surface of the screw 10, and a shell 12 is fixedly connected with the bottom of the thread sleeve 11, the top of the inner cavity of the shell 12 is fixedly connected with a spring 13, the bottom end of the spring 13 is fixedly connected with a limit plate 14, the bottom of the limit plate 14 is fixedly connected with a support rod 15, one end of the support rod 15, far away from the limit plate 14, penetrates to the bottom of the shell 12 and is fixedly connected with a cleaning plate 16, the top of the left side of the box 1 is communicated with a water injection pipe 17, the top of the right side of the box 1 is communicated with a charging pipe 18, the left side of the inner cavity of the box 1, positioned at the top of the filter plate 4, is communicated with a sewage discharge pipe 19, the surface of the sewage discharge pipe 19 is sleeved with a second valve body, the bottom of the right side of the box 1 is communicated with a water outlet pipe 20, the surface of the water outlet pipe 20 is sleeved with a valve, two sides of the bottom of the box 1 are fixedly connected with support legs, the front of the box 1 is provided with an observation window, the front of the box 1, the bottom of the observation window is fixedly connected with a controller, and the back of the thread sleeve 11 is fixedly connected with a limit rod, the spacing groove that the cooperation gag lever post used is seted up to the inner wall of box 1, through setting up water injection pipe 17, can conveniently carry out the water injection in to box 1, through setting up filling tube 18, can conveniently add the flocculating agent to box 1, through setting up blow off pipe 19 and second valve body, can be convenient for discharge the impurity under the clearance on the filter 4 from box 1, through setting up outlet pipe 20 and valve, can be convenient for discharge the water after filtering, through setting up the landing leg, can be convenient for support box 1, through setting up the observation window, can be convenient for carry out the observation window to the inside condition of box 1, through setting up gag lever post and spacing groove, stability when can be convenient for improve thread bush 11 and remove, through box 1, baffle 2, first valve body 3, filter 4, activated carbon filter screen 5, filter screen 6, first motor 7, puddler 8, second motor 9, screw rod 10, thread bush 11, casing 12, spring 13, limiting plate 14, the cooperation of branch 15 and clean board 16 is used, the current oil field filter equipment filter effect has been solved, the inefficiently is to the effectual to the filtration, and the filtration is carried out the problem that the filtration is difficult to the clearance impurity is carried out to the practicality reduction.

During the use, through water injection pipe 17 water injection in to box 1, then add appropriate amount of flocculating agent through filling tube 18 in to box 1, then start first motor 7, first motor 7 drives the puddler 8 and rotates, accelerate the impurity of aquatic and the combination of flocculating agent adsorb formation and deposit, then open first valve body 3 again, make the water after the mixture fall on filter 4 and filter, the water after the filtration is filtered again by active carbon filter screen 5 and milipore filter screen 6, in order to strengthen the filter effect of water injection, the impurity of sediment falls and starts second motor 9 behind filter 4, second motor 9 drives screw rod 10 and rotates, screw rod 10 drives thread bush 11 and removes, thread bush 11 passes through casing 12, spring 13, limiting plate 14 and branch 15's cooperation drives clean board 16 and removes, in order to clear up filter 4, and open the second valve body and discharge impurity through blow off pipe 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil field water injection filter equipment, includes box (1), its characterized in that: the improved water-saving valve is characterized in that the two sides of the inner cavity of the box body (1) are fixedly connected with the partition plates (2), a first valve body (3) is fixedly connected between the two partition plates (2), the inner cavity of the box body (1) and the bottom of the displacement partition plate (2) are fixedly connected with a filter plate (4), an activated carbon filter screen (5) and an ultrafiltration membrane filter screen (6) in sequence, the top of the box body (1) is fixedly connected with a first motor (7), the output end of the first motor (7) is fixedly connected with a stirring rod (8), one end, far away from the first motor (7), of the stirring rod (8) penetrates through the inner cavity of the box body (1), the right side of the box body (1) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a screw rod (10), one end, far away from the second motor (9), of the screw rod (10) penetrates through the inner cavity of the box body (1) and is movably connected with the left side of the inner cavity of the box body (1) through a bearing, the surface of the screw rod (10) is connected with a threaded sleeve (11), the bottom of the threaded sleeve (11) is fixedly connected with a shell body (12), the top of the shell (12) is fixedly connected with a bottom of the top of the shell body (13), a limiting plate (14) is fixedly connected with a spring (14), and a limiting plate (14) is fixedly connected with a supporting rod (14), and a supporting rod (14) is fixedly connected with a spring (14), one end of the support rod (15) far away from the limiting plate (14) penetrates through the bottom of the shell (12) and is fixedly connected with a cleaning plate (16).

2. The oilfield flooding filter of claim 1, wherein: the top on the left side of the box body (1) is communicated with a water injection pipe (17), and the top on the right side of the box body (1) is communicated with a feeding pipe (18).

3. The oilfield flooding filter of claim 1, wherein: the left side of box (1) inner chamber and the top intercommunication that is located filter (4) have blow off pipe (19), the surface cover of blow off pipe (19) is equipped with the second valve body.

4. The oilfield flooding filter of claim 1, wherein: the bottom on the right side of the box body (1) is communicated with a water outlet pipe (20), and a valve is sleeved on the surface of the water outlet pipe (20).

5. The oilfield flooding filter of claim 1, wherein: the equal fixedly connected with landing leg in both sides of box (1) bottom, the front of box (1) is provided with the observation window, the front of box (1) just is located the bottom fixedly connected with controller of observation window.

6. The oilfield flooding filter of claim 1, wherein: the back fixedly connected with gag lever post of thread bush (11), the spacing groove that cooperation gag lever post used is seted up to the inner wall of box (1).