CN220360748U - Efficient separator for oil gas recovery - Google Patents

Abstract

The utility model discloses a high-efficiency oil gas recovery separation device, which belongs to the technical field of oil gas recovery and comprises a box body, wherein an upper cover is arranged at the top of the box body through a bolt, a driving assembly is arranged in the upper cover, the lower end of the driving assembly is inserted into a rectangular opening, the rectangular opening is arranged at the top end of a connecting shaft, and a plurality of pulleys are fixedly connected to the outer part of the connecting shaft. This efficient separator for oil gas recovery through setting up drive assembly, connecting axle and separator plate, and drive assembly drive connecting axle drives the splitter plate rotation for the splitter plate is rotatory to the oil direction, and the splitter plate is thrown the fluid and is moved along spiral split layer, and the fluid is through the thinner operation that does benefit to oil-gas separation of distribution on the splitter plate of centrifugation, and through the stay of spiral split layer to fluid, can keep the abundant separation of oil gas, and the upper and lower two-layer distribution of splitter plate further improves separation efficiency.

Description

Efficient separator for oil gas recovery

Technical Field

The utility model belongs to the technical field of oil gas recovery, and particularly relates to a high-efficiency oil gas recovery separation device.

Background

In the process of crude oil production, associated gas is dissolved in crude oil, and in order to treat, store and transport oil, gas and water mixtures produced by oil wells, the crude oil needs to be separated into liquid and gas, which is called oil-gas separation.

At present, oil-gas separation equipment in the prior art is poor in gas separation effect, complex in structure and low in oil-gas separation efficiency, and gas after separation is directly discharged into air after being filtered by a filter plate, but after long-time use, a layer of oil liquid is adhered to the surface of the filter plate, so that the filtering effect is affected, and the waste of the oil liquid is caused, therefore, the research on a high-efficiency oil-gas recovery separation device is significant in solving the problems.

Disclosure of Invention

In order to overcome the defects, the utility model provides the high-efficiency oil-gas recovery separation device, which solves the problems that oil-gas separation equipment in the prior art has poor gas separation effect, complex structure and low oil-gas separation efficiency, and the separated gas is directly discharged into air after being filtered by the filter plate, but after long-time use, a layer of oil is attached to the surface of the filter plate, the filtering effect is affected, and the waste of the oil is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high efficiency separator for oil gas recovery, includes box, connecting axle, cone plate, concave-convex plate and rectangle mouth, the upper cover is installed through the bolt at the top of box, be equipped with drive assembly in the upper cover, drive assembly's lower extreme inserts the rectangle mouth, the top at the connecting axle is seted up to the rectangle mouth, the outside fixedly connected with of connecting axle a plurality of pulleys, a plurality of pulleys roll on the concave-convex plate, the concave-convex plate cover is established on the connecting axle, the outside fixedly connected with assembly plate of concave-convex plate, the outside of assembly plate is connected with elasticity filtration, elasticity filtration embeds in the box, the outside fixedly connected with of connecting axle is located the splitter plate of both sides about the cone plate, and two splitter plates all are located the box, and cone plate fixed connection is in the box.

As a further aspect of the utility model: the bottom of box intercommunication has row material pipe, air inlet and gas outlet are installed at the top of upper cover, the air inlet runs through elasticity filtration downwards and is located the top of flow distribution plate.

As a further aspect of the utility model: the driving assembly comprises a motor, two sides of the motor are fixedly connected with the upper cover through mounting seats, an output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the upper cover through a bearing, a rectangular block is fixedly connected with the bottom end of the rotating shaft, and the rectangular block is spliced with a rectangular opening.

As a further aspect of the utility model: the connecting shaft is rotationally connected to the two fixing plates through bearings, the two fixing plates are fixedly connected to the inner wall of the box body, a spiral diversion layer is arranged on the diversion plate, the lower portion of the connecting shaft is fixedly connected with the scraping blade, and the scraping blade is attached to the lower wall of the box body.

As a further aspect of the utility model: the elastic filtering structure comprises a round frame, the round frame is arranged in the box body, and the lower surface of the round frame is fixedly connected with the assembly plate through three connecting plates.

As a further aspect of the utility model: the circular frame is connected with the plurality of filter layers through a plurality of bolts respectively, the plurality of filter layers are installed on the assembly plate through the bolts, a circular surface is formed by combining the plurality of filter layers, a plurality of telescopic rods and a plurality of springs are fixedly connected below the circular frame, the bottoms of the plurality of telescopic rods and the plurality of springs are fixedly connected with a plurality of fixed blocks respectively, and the plurality of fixed blocks are fixedly connected on the inner wall of the box body.

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

1. this efficient separator for oil gas recovery through setting up drive assembly, connecting axle and separator plate, and drive assembly drive connecting axle drives the splitter plate rotation for the splitter plate is rotatory to the oil direction, and the splitter plate is thrown the fluid and is moved along spiral split layer, and the fluid is through the thinner operation that does benefit to oil-gas separation of distribution on the splitter plate of centrifugation, and through the stay of spiral split layer to fluid, can keep the abundant separation of oil gas, and the upper and lower two-layer distribution of splitter plate further improves separation efficiency.

2. This efficient separator for oil gas recovery through setting up drive assembly, connecting axle, pulley, concave-convex plate and elasticity filtration, and drive assembly drive connecting axle drives the pulley rotation for the pulley rolls along the concave-convex plate, because the higher authority of concave-convex plate is the concave-convex surface, makes pulley and elasticity filtration cooperation can keep elasticity filtration reciprocating motion, avoids the filter layer to block up, and then can improve the filter effect, can shake fluid off in addition, improves fluid utilization ratio.

3. This efficient separator for oil gas recovery through setting up connecting axle and doctor-bar, and the connecting axle is rotatory still can drive the doctor-bar rotatory for the doctor-bar scrapes the fluid of moving the box diapire and gathers, and then makes the fluid gather and can keep the volume increase, and then accelerates the quick discharge of fluid.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model.

Fig. 3 is a schematic view showing a bottom perspective of the upper cover of the present utility model.

Fig. 4 is a schematic view of a three-dimensional structure of the case of the present utility model.

Fig. 5 is a schematic view of a three-dimensional structure of a connecting shaft according to the present utility model.

Fig. 6 is a schematic view showing a three-dimensional structure of the concave-convex board of the present utility model.

Fig. 7 is a schematic view of a three-dimensional structure of a filter layer of the present utility model.

In the figure: 1. a case; 2. a discharge pipe; 3. an upper cover; 4. an air outlet; 5. an air inlet; 6. a drive assembly; 61. a motor; 62. a rotating shaft; 63. rectangular blocks; 7. a conical plate; 8. an elastic filtering structure; 81. a circular frame; 82. a filter layer; 83. a telescopic rod; 84. a spring; 85. a fixed block; 9. a concave-convex plate; 10. a connecting shaft; 11. a pulley; 12. a rectangular opening; 13. a fixing plate; 14. a diverter plate; 15. a wiper blade; 16. a connecting plate; 17. and (5) assembling a plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-7, the present utility model provides a technical solution: the utility model provides a high efficiency separator for oil gas recovery, includes box 1, connecting axle 10, conical plate 7, concave-convex plate 9 and rectangle mouth 12, and the bottom intercommunication of box 1 has row material pipe 2, and air inlet 5 and gas outlet 4 are installed at the top of upper cover 3, and row material pipe 2 conveniently discharges oil to air inlet 5 can ensure that oil gas gets into box 1 smoothly and separates, and the discharge of gas outlet 4 convenience oil gas.

The air inlet 5 runs through the elasticity filtration 8 downwards and is located the top of flow distribution plate 14, upper cover 3 is installed through the bolt at the top of box 1, be equipped with actuating assembly 6 in the upper cover 3, actuating assembly 6 includes motor 61, fixed connection between mount pad and the upper cover 3 is all passed through to motor 61's both sides, motor 61's output shaft and pivot 62 fixed connection, pivot 62 passes through the bearing rotation and connects on upper cover 3, pivot 62's bottom fixedly connected with rectangle piece 63, rectangle piece 63 and rectangular opening 12 peg graft, rectangle piece 63 and rectangular opening 12 block, then can play pivot 62 and connecting axle 10 and be connected, make pivot 62 can drive connecting axle 10 rotation smoothly, and dismantle when upper cover 3 and open, make rectangle piece 63 break away from rectangular opening 12, then make upper cover 3 can open smoothly.

The lower extreme of drive assembly 6 inserts rectangular mouth 12, rectangular mouth 12 sets up on the top of connecting axle 10, connecting axle 10 passes through the bearing rotation and connects on two fixed plates 13, two fixed plates 13 fixed connection are on the inner wall of box 1, be equipped with spiral current-dividing layer on the current-dividing plate 14, the below and the doctor-bar 15 fixed connection of connecting axle 10, doctor-bar 15 laminating is at the lower wall of box 1, motor 61 drive pivot 62 passes through rectangular block 63 and drives connecting axle 10 rotatory for current-dividing plate 14 is rotatory, make current-dividing plate 14 rotatory can spread the fluid, make fluid distribute on current-dividing plate 14, and fluid is the thin face and do benefit to the oil-gas separation, and spiral current-dividing layer can prolong the residence time of fluid, and then improve separation efficiency, and the upper and lower two-layer design of current-dividing plate 14 then improves the thoroughly of oil-gas separation, secondly, connecting axle 10 rotation can also drive doctor-bar 15 rotation, make doctor-bar 15 scrape the fluid of box 1 diapire and gather, and then make the fluid accumulation can keep the volume increase, and then the quick discharge of fluid.

The outside fixedly connected with a plurality of pulleys 11 of connecting axle 10, a plurality of pulleys 11 roll on the truckle 9, the truckle 9 cover is established on connecting axle 10, the outside fixedly connected with assembly plate 17 of truckle 9, the outside of assembly plate 17 is connected with elasticity filtration 8, elasticity filtration 8 includes circular frame 81, circular frame 81 embeds in box 1, and the below of circular frame 81 is through three connecting plate 16 and assembly plate 17 fixed connection, circular frame 81 is connected with a plurality of filter layers 82 respectively through a plurality of bolts, a plurality of filter layers 82 pass through the bolt mounting on assembly plate 17, connecting axle 10 drive pulley 11 is rotatory, make pulley 11 pass through the convex surface of truckle 9 can extrude truckle 9 and 17 downstream of truckle 9, and when pulley 11 is located the concave surface of truckle 9, make the elasticity control 82 of spring 84 reset, make pulley 11 cooperate spring 84 drive filter layer 82 up-and-down motion, can buff fluid, prevent simultaneously that the filter layer 82 from influencing the filter effect, wherein install the filter layer 82, and a plurality of filter layers 82 can be removed through the bolt, and the filter layer 82 is formed to the combination can be changed to the oil gas, can be conveniently washd.

The combination forms the round between a plurality of filter layers 82, and the below fixedly connected with of circular frame 81 a plurality of telescopic links 83 and a plurality of spring 84, a plurality of telescopic links 83 and a plurality of spring 84's bottom respectively with a plurality of fixed blocks 85 fixed connection, a plurality of fixed blocks 85 fixed connection is on the inner wall of box 1, and telescopic links 83 can keep the stable flexible of spring 84 for circular frame 81 can keep stable flexible.

The elastic filtering structure 8 is arranged in the box body 1, the outside of the connecting shaft 10 is fixedly connected with the splitter plates 14 positioned on the upper side and the lower side of the conical plate 7, the two splitter plates 14 are positioned in the box body 1, the conical plate 7 is fixedly connected in the box body 1, and the conical plate 7 can guide oil downwards from the middle part of the conical plate 7 to the splitter plates 14, so that the oil can be kept to extend outwards from the middle part of the splitter plates 14, and the sufficiency of oil-gas separation is improved.

The working principle of the utility model is as follows:

when oil-gas separation is carried out, the driving motor 61 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the connecting shaft 10 to rotate through the rectangular block 63, the splitter plate 14 rotates, oil gas is introduced into the box body 1 through the air inlet 5 and falls on the splitter plate 14, the splitter plate 14 centrifugally moves to spread oil liquid to form thin flow, the oil liquid is kept to spirally flow, the oil gas can be rapidly separated, and the separated oil liquid falls to the lower splitter plate 14 along the conical plate 7 to be separated again.

When the connecting shaft 10 rotates, the connecting shaft 10 drives the pulley 11 to rotate along the concave-convex plate 9, the concave-convex plate 9 is a concave-convex surface, the pulley 11 extrudes the concave-convex plate 9 and the assembly plate 17 to move downwards through the convex surface of the concave-convex plate 9, the filtering layer 82 drives the circular frame 81 to move downwards, the spring 84 deforms, when the pulley 11 is positioned on the concave surface of the concave-convex plate 9, the spring 84 pushes the filtering layer 82 to reset upwards, the spring 84 can drive the filtering layer 82 to reciprocate up and down in cooperation with the spring 84, oil liquid can be shaken off, oil gas can flow upwards along the middle part of the conical plate 7, and is filtered by contacting the filtering layer 82 upwards through a gap between the flow dividing plate 14 and the inner wall of the box body 1, and then is discharged through the air outlet 4.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a high efficiency separator for oil gas recovery, includes box (1), connecting axle (10), tapered plate (7), concave-convex plate (9) and rectangle mouth (12), its characterized in that: the top of box (1) is equipped with upper cover (3) through the bolt, be equipped with drive assembly (6) in upper cover (3), rectangular mouth (12) are inserted to the lower extreme of drive assembly (6), rectangular mouth (12) are seted up on the top of connecting axle (10), the outside fixedly connected with of connecting axle (10) a plurality of pulleys (11), a plurality of pulleys (11) roll on concave-convex plate (9), concave-convex plate (9) cover is established on connecting axle (10), the outside fixedly connected with assembly plate (17) of concave-convex plate (9), the outside of assembly plate (17) is connected with elasticity filtration (8), elasticity filtration (8) are built-in box (1), the outside fixedly connected with splitter plate (14) that are located both sides about conical plate (7) of connecting axle (10), and two splitter plates (14) all are located box (1), and conical plate (7) fixedly connected with is in box (1).

2. The high-efficiency oil and gas recovery separator according to claim 1, wherein: the bottom of box (1) communicates there is row material pipe (2), air inlet (5) and gas outlet (4) are installed at the top of upper cover (3), air inlet (5) run through elasticity filtration (8) and are located the top of flow distribution plate (14) downwards.

3. The high-efficiency oil and gas recovery separator according to claim 1, wherein: the driving assembly (6) comprises a motor (61), two sides of the motor (61) are fixedly connected with the upper cover (3) through mounting seats, an output shaft of the motor (61) is fixedly connected with a rotating shaft (62), the rotating shaft (62) is rotatably connected to the upper cover (3) through a bearing, a rectangular block (63) is fixedly connected to the bottom end of the rotating shaft (62), and the rectangular block (63) is spliced with the rectangular opening (12).

4. The high-efficiency oil and gas recovery separator according to claim 1, wherein: the connecting shaft (10) is rotationally connected to the two fixing plates (13) through bearings, the two fixing plates (13) are fixedly connected to the inner wall of the box body (1), a spiral flow dividing layer is arranged on the flow dividing plate (14), the lower portion of the connecting shaft (10) is fixedly connected with the scraping blade (15), and the scraping blade (15) is attached to the lower wall of the box body (1).

5. The high-efficiency oil and gas recovery separator according to claim 1, wherein: the elastic filtering structure (8) comprises a round frame (81), the round frame (81) is arranged in the box body (1), and the lower surface of the round frame (81) is fixedly connected with the assembly plate (17) through three connecting plates (16).

6. The high-efficiency oil and gas recovery separator according to claim 5, wherein: the circular frame (81) is connected with a plurality of filter layers (82) through a plurality of bolts respectively, the plurality of filter layers (82) are installed on the assembly plate (17) through the bolts, a circular surface is formed by combining the plurality of filter layers (82), a plurality of telescopic rods (83) and a plurality of springs (84) are fixedly connected below the circular frame (81), the bottoms of the plurality of telescopic rods (83) and the plurality of springs (84) are fixedly connected with a plurality of fixed blocks (85) respectively, and the plurality of fixed blocks (85) are fixedly connected on the inner wall of the box body (1).