CN214734919U

CN214734919U - Oil well oil extraction sewage treatment device

Info

Publication number: CN214734919U
Application number: CN202120849392.4U
Authority: CN
Inventors: 同鸿文; 蔡英雄; 张明凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-16
Anticipated expiration: 2031-04-23

Abstract

The utility model relates to an oil recovery sewage treatment technical field discloses an oil well oil recovery sewage treatment plant, the lower surface mounting of a first processing section of thick bamboo has an oil pipe, one side of going out the oil pipe is provided with the oil outlet valve, the top of a first processing section of thick bamboo is provided with centrifugal motor, centrifugal motor's drive end is connected with the rotation axis, one side of a first processing section of thick bamboo is connected with the connecting pipe, the one end of connecting pipe is connected with the second and handles a section of thick bamboo, the top that a second was handled a section of thick bamboo is provided with fixed lid, and the below that a second was handled a section of thick bamboo is connected with the outlet pipe, one side of outlet pipe is provided with the outlet valve. The centrifugal motor is used for centrifugally separating oil from sewage in the first treatment cylinder, and the oil removing brush is used for quickly cleaning oil drops attached to the inner side of the separation cover; a first filter screen and a second filter screen are slidably mounted inside the second treatment barrel, so that secondary treatment is performed on sewage conveniently, and the treatment effect is better.

Description

Oil well oil extraction sewage treatment device

Technical Field

The utility model relates to an oil recovery sewage treatment technical field specifically is an oil well oil recovery sewage treatment plant.

Background

The oil well is a hole drilled according to a well arrangement system planned for oil field development, and the oil rises from the bottom of the well to a channel of a well head, when the oil well is used for exploiting the oil, a large amount of sewage is generated, the sewage mainly comprises crude oil effluent, and is also expressed as oil field produced water, well drilling sewage and other types of oily sewage in a station, and when the sewage is treated, the sewage is generally treated by a physical method, a chemical method and a biological method.

However, when sewage is treated at present, it generally can be handled through a mode, can make the effect of handling poor like this to oil also can be attached to the separation cover when handling, makes follow-up work comparatively inconvenient, and when filtering sewage simultaneously, its filter screen is comparatively inconvenient when installation and dismantlement, and single-layer filtering's effect is also relatively poor moreover. Accordingly, one skilled in the art provides an oil well wastewater treatment device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil well oil recovery sewage treatment plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an oil well oil recovery sewage treatment plant, includes a first processing section of thick bamboo, one side of a first processing section of thick bamboo is provided with the water inlet, and the front surface of a first processing section of thick bamboo has seted up the visual window, the lower surface mounting of a first processing section of thick bamboo has an oil pipe, one side of oil pipe is provided with the oil valve, the top of a first processing section of thick bamboo is provided with centrifugal motor, centrifugal motor's drive end is connected with the rotation axis, one side of a first processing section of thick bamboo is connected with the connecting pipe, the one end of connecting pipe is connected with the second and handles a section of thick bamboo, the top that a second handled a section of thick bamboo is provided with fixed lid, and the below that a second handled a section of thick bamboo is connected with the outlet pipe, one side of outlet pipe is provided with the outlet valve.

As a further aspect of the present invention: the one end of rotation axis runs through the inside that the upper surface of a first processing section of thick bamboo extends to a first processing section of thick bamboo, and the outside of rotation axis has cup jointed fixed cover, the connecting rod is installed to the bilateral symmetry of fixed cover, the one end joint of connecting rod has the pole that deoils, one side of the pole that deoils is provided with the brush that deoils, the internally mounted of a first processing section of thick bamboo has the separation cover at the externally mounted of rotation axis.

As a further aspect of the present invention: the lower surface of separation cover link up each other with oil pipe, the inboard of rotation axis is provided with the bactericidal lamp, fixed cover is provided with three fixed cover in the outside equidistance at least of rotation axis.

As a further aspect of the present invention: remove one side intermediate position department of pole and install the installation round pin, the mounting groove with installation round pin threaded connection is seted up to the one end of connecting rod, the outside of removing the oil brush and the inboard mutual contact of separation cover.

As a further aspect of the present invention: the inside slidable mounting of a second processing section of thick bamboo has the second filter screen, the last surface mounting of second filter screen has the dead lever, and the bilateral symmetry of second filter screen installs the slider, the spout with slider mutual adaptation is seted up to the upper surface of a second processing section of thick bamboo, the lower surface of second filter screen is connected with adjusts the pole, the outside threaded connection who adjusts the pole has the installation pole, the lower extreme of installation pole is provided with first filter screen.

As a further aspect of the present invention: the upper surface of the first filter screen is provided with a mounting hole in threaded connection with a mounting rod, the mounting rod is as long as the adjusting rod, and the sliding block is arranged in an arc shape.

As a further aspect of the present invention: the total height of second filter screen and first filter screen is the half of second treatment cylinder height, the material of second filter screen is quartz sand, the material of first filter screen is active carbon.

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

1. the utility model can treat sewage for many times through the arrangement of the first treatment cylinder and the second treatment cylinder, and the centrifugal separation of oil and sewage is realized by the centrifugal motor in the first treatment cylinder, and oil drops attached to the inner side of the separation cover can be quickly cleaned by the oil removing brush, so that the treatment of sewage is prevented from being influenced;

2. there are first filter screen and second filter screen in the inside slidable mounting of a second treatment section of thick bamboo, first filter screen is connected with the regulation pole through the installation pole with the second filter screen to the distance between installation pole and the regulation pole is adjustable, thereby the distance between adjustable first filter screen and the second filter screen is convenient for carry out secondary treatment to sewage, makes the effect of handling better, and first filter screen is dismantled conveniently with the installation of second filter screen simultaneously for its work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an oil well wastewater treatment device;

FIG. 2 is a schematic diagram showing the internal structure of a first treatment tank in the oil recovery wastewater treatment device for an oil well;

FIG. 3 is a schematic view showing the structure of a mounting pin in an oil-well wastewater treatment apparatus;

FIG. 4 is a schematic structural diagram of a first filter screen in the oil-well wastewater treatment device;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. a centrifugal motor; 2. a rotating shaft; 3. a water inlet; 4. a visual window; 5. a first treatment canister; 6. an oil outlet valve; 7. an oil outlet pipe; 8. a fixed cover; 9. a connecting pipe; 10. a second treatment canister; 11. a water outlet valve; 12. a water outlet pipe; 13. removing the oil rod; 14. a germicidal lamp; 15. a connecting rod; 16. fixing a sleeve; 17. an oil removing brush; 18. mounting a pin; 19. mounting grooves; 20. fixing the rod; 21. a first filter screen; 22. a second filter screen; 23. a slider; 24. a chute; 25. adjusting a rod; 26. mounting a rod; 27. mounting holes; 28. and (4) separating the cover.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, an oil extraction wastewater treatment apparatus for an oil well comprises a first treatment cylinder 5, a water inlet 3 is disposed on one side of the first treatment cylinder 5, a visible window 4 is disposed on a front surface of the first treatment cylinder 5, an oil outlet pipe 7 is disposed on a lower surface of the first treatment cylinder 5, an oil outlet valve 6 is disposed on one side of the oil outlet pipe 7, a centrifugal motor 1 is disposed above the first treatment cylinder 5, a rotation shaft 2 is connected to a driving end of the centrifugal motor 1, one end of the rotation shaft 2 penetrates through the upper surface of the first treatment cylinder 5 and extends into the first treatment cylinder 5, a fixing sleeve 16 is sleeved outside the rotation shaft 2, connecting rods 15 are symmetrically disposed on two sides of the fixing sleeve 16, an oil removal rod 13 is clamped to one end of the connecting rod 15, an oil removal brush 17 is disposed on one side of the oil removal rod 13, a separation hood 28 is disposed outside the rotation shaft 2 inside the first treatment cylinder 5, the lower surface and the play oil pipe 7 of separation cover 28 link up each other, and the inboard of rotation axis 2 is provided with bactericidal lamp 14, and fixed cover 16 is provided with three fixed cover 16 in the outside at least equidistance of rotation axis 2, and the installation round pin 18 is installed to one side intermediate position department of deoiling pole 13, and the mounting groove 19 with 18 threaded connection of installation round pin is seted up to the one end of connecting rod 15, and the outside of deoiling brush 17 and the inboard mutual contact of separation cover 28, the utility model discloses a setting of a first processing section of thick bamboo 5 and second processing section of thick bamboo 10 can carry out a lot of to sewage to utilize the effect of centrifugal motor 1 to make oil and sewage centrifugal separation in the inside of a first processing section of thick bamboo 5, utilize simultaneously to remove oily brush 17 can carry out quick cleanness to the adnexed oil droplet in inboard of separation cover 28, avoid influencing the processing to sewage.

In fig. 1, 4 and 5: one side of the first treatment cylinder 5 is connected with a connecting pipe 9, one end of the connecting pipe 9 is connected with a second treatment cylinder 10, a fixing cover 8 is arranged above the second treatment cylinder 10, a water outlet pipe 12 is connected below the second treatment cylinder 10, a water outlet valve 11 is arranged on one side of the water outlet pipe 12, a second filter screen 22 is slidably arranged in the second treatment cylinder 10, a fixing rod 20 is arranged on the upper surface of the second filter screen 22, sliding blocks 23 are symmetrically arranged on two sides of the second filter screen 22, a sliding groove 24 mutually matched with the sliding blocks 23 is formed in the upper surface of the second treatment cylinder 10, an adjusting rod 25 is connected to the lower surface of the second filter screen 22, an installation rod 26 is connected to the outer thread of the adjusting rod 25, a first filter screen 21 is arranged at the lower end of the installation rod 26, an installation hole 27 in threaded connection with the installation rod 26 is formed in the upper surface of the first filter screen 21, and the installation rod 26 has the same length as the adjusting rod 25, slider 23 is the arc setting, second filter screen 22 is half of the second processing section of thick bamboo 10 height with first filter screen 21's overall height, second filter screen 22's material is quartz sand, first filter screen 21's material is active carbon, there are first filter screen 21 and second filter screen 22 at the inside slidable mounting of second processing section of thick bamboo 10, first filter screen 21 is connected with regulation pole 25 through installation pole 26 with second filter screen 22, and the distance between installation pole 26 and the regulation pole 25 is adjustable, thereby adjustable first filter screen 21 and the distance between the second filter screen 22, be convenient for carry out secondary treatment to sewage, make the effect of handling better, first filter screen 21 and second filter screen 22 installation dismantlement convenience simultaneously, accelerate its work efficiency.

The utility model discloses a theory of operation is: when the device is used, sewage enters the inside of a separation cover 28 arranged inside a first treatment cylinder 5 from a water inlet 3 arranged on one side of the first treatment cylinder 5, a rotating shaft 2 connected with the driving end of the centrifugal motor 1 is enabled to rotate through the work of a centrifugal motor 1 arranged above the first treatment cylinder 5, a fixing sleeve 16 is sleeved outside the rotating shaft 2, a connecting rod 15 is symmetrically arranged outside the fixing sleeve 16, when the rotating shaft 2 rotates, the connecting rod 15 is also driven to rotate, one end of the connecting rod 15 is in threaded connection with a mounting groove 19 formed on one side of an oil removal rod 13 through a mounting pin 18, so that the connecting rod 15 is rapidly connected with the oil removal rod 13, an oil removal brush 17 is arranged outside the oil removal rod 13, the oil removal brush 17 is in contact with the inner side of the separation cover 28, the oil removal rod 13 is enabled to rotate through the connecting rod 15, the oil removal brush 17 can also remove oil from the inner side of the separation cover 28, due to the action of centrifugal force and the reason of density between oil and water, the separated oil can be discharged from the oil outlet pipe 7, the separated water can enter the inside of the second treatment cylinder 10 from the connecting pipe 9, the inside of the second treatment cylinder 10 utilizes the sliding of the sliding block 23 in the sliding groove 24, the second filter screen 22 and the first filter screen 21 arranged below the second filter screen 22 can be rapidly moved to the inside of the second treatment cylinder 10, the first filter screen 21 and the second filter screen 22 are connected through the mounting rod 26 and the adjusting rod 25, the tail end of the mounting rod 26 is in threaded connection with the mounting hole 27, the top end of the adjusting rod 25 is in threaded connection with the lower surface of the second filter screen 22, meanwhile, the adjusting rod 25 is also in threaded connection with the mounting rod 26, so that the distance between the first filter screen 21 and the second filter screen 22 can be adjusted, and the secondary treatment of sewage can be conveniently carried out, make the effect of processing better, first filter screen 21 and second filter screen 22 pass through the effect of dead lever 20 simultaneously, can be quick take out first filter screen 21 and second filter screen 22 from the inside of second processing section of thick bamboo 10 for first filter screen 21 and second filter screen 22 installation are dismantled conveniently, accelerate its work efficiency.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An oil well oil extraction sewage treatment device comprises a first treatment cylinder (5), and is characterized in that a water inlet (3) is arranged on one side of the first treatment cylinder (5), a visual window (4) is formed in the front surface of the first treatment cylinder (5), an oil outlet pipe (7) is installed on the lower surface of the first treatment cylinder (5), an oil outlet valve (6) is arranged on one side of the oil outlet pipe (7), a centrifugal motor (1) is arranged above the first treatment cylinder (5), a rotating shaft (2) is connected with the driving end of the centrifugal motor (1), a connecting pipe (9) is connected to one side of the first treatment cylinder (5), a second treatment cylinder (10) is connected to one end of the connecting pipe (9), a fixed cover (8) is arranged above the second treatment cylinder (10), and a water outlet pipe (12) is connected below the second treatment cylinder (10), and a water outlet valve (11) is arranged on one side of the water outlet pipe (12).

2. The oil well oil extraction wastewater treatment device according to claim 1, wherein one end of the rotating shaft (2) extends to the inside of the first treatment barrel (5) through the upper surface of the first treatment barrel (5), a fixed sleeve (16) is sleeved outside the rotating shaft (2), connecting rods (15) are symmetrically installed on two sides of the fixed sleeve (16), an oil removal rod (13) is clamped at one end of each connecting rod (15), an oil removal brush (17) is arranged on one side of the oil removal rod (13), and a separation cover (28) is installed outside the rotating shaft (2) inside the first treatment barrel (5).

3. An oil well wastewater treatment unit according to claim 2, characterized in that the lower surface of the separation cover (28) is communicated with the oil outlet pipe (7), the inner side of the rotating shaft (2) is provided with a germicidal lamp (14), and the fixing sleeve (16) is provided with at least three fixing sleeves (16) at equal intervals outside the rotating shaft (2).

4. An oil well oil extraction wastewater treatment device according to claim 2, characterized in that a mounting pin (18) is mounted at the middle position of one side of the oil removing rod (13), one end of the connecting rod (15) is provided with a mounting groove (19) in threaded connection with the mounting pin (18), and the outer side of the oil removing brush (17) is in contact with the inner side of the separation cover (28).

5. The oil well oil extraction wastewater treatment device according to claim 1, wherein a second filter screen (22) is slidably mounted inside the second treatment barrel (10), a fixing rod (20) is mounted on the upper surface of the second filter screen (22), sliding blocks (23) are symmetrically mounted on two sides of the second filter screen (22), a sliding groove (24) matched with the sliding blocks (23) is formed in the upper surface of the second treatment barrel (10), an adjusting rod (25) is connected to the lower surface of the second filter screen (22), a mounting rod (26) is connected to the outer portion of the adjusting rod (25) through threads, and a first filter screen (21) is arranged at the lower end of the mounting rod (26).

6. The oil well production wastewater treatment device according to claim 5, wherein the upper surface of the first filter screen (21) is provided with a mounting hole (27) in threaded connection with a mounting rod (26), the length of the mounting rod (26) is the same as that of the adjusting rod (25), and the sliding block (23) is arranged in an arc shape.

7. The oil well production wastewater treatment device according to claim 5, wherein the total height of the second filter screen (22) and the first filter screen (21) is half of the height of the second treatment cylinder (10), the second filter screen (22) is made of quartz sand, and the first filter screen (21) is made of activated carbon.