CN216909340U

CN216909340U - Sewage filtering device for oil field development

Info

Publication number: CN216909340U
Application number: CN202220445327.XU
Authority: CN
Inventors: 高法会; 高艳
Original assignee: Tianjin Haibote Technology Co ltd
Current assignee: Tianjin Haibote Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-08
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a sewage filtering device for oilfield development, which comprises a shell, wherein a processing pipeline is arranged in the shell, two ends of the processing pipeline are respectively and fixedly connected to the upper ends of two inner side walls of the shell, a motor is arranged at the center of the front side wall of the shell close to the upper end, the output end of the motor penetrates through the front side wall of the shell, the end part of the motor is fixedly connected with a rotary auger, the rear end of the rotary auger is rotatably connected to the rear inner side wall of the shell, a plurality of leakage holes are formed in the lower end surface of the processing pipeline, sliding grooves are respectively arranged at the lower ends of the two inner side walls of the shell, frames are connected to the inner parts of the two sliding grooves in a sliding manner, and sliding blocks are respectively arranged on the two side walls of the frames. According to the utility model, the side wall of the rotary auger is provided with the brush through spreading flower girls, and the brush is rotated to clean the leakage holes on the lower end surface of the treatment pipeline, so that the blockage of sludge to the leakage holes is effectively prevented.

Description

Sewage filtering device for oil field development

Technical Field

The utility model relates to the field of oilfield development, in particular to a sewage filtering device for oilfield development.

Background

In the process of oil field development, a large amount of sewage can be generated, if the sewage is directly discharged, not only is the environment polluted greatly, but also water resources are wasted, and impurities in the sewage can cause the blockage of an oil pipeline, so that the sewage needs to be treated by a corresponding oil well sewage filtering device.

The prior patent (publication number: CN211935929U) discloses an oil well sewage filtering device for oil field development, which comprises a fixed cylinder, an inlet tube and a base, wherein a fixed ring is arranged inside the fixed cylinder, a scraper blade is fixedly connected to the outer surface of a filter cylinder, the inlet tube is fixedly arranged at the right end of the fixed cylinder, a mud outlet pipe is connected to the left end of the fixed cylinder, the base is positioned below the fixed cylinder, a filter box is arranged above the bottom plate, a water guide groove is arranged right above the filter box, impurity removing openings are formed in the left end and the right end of the filter box, a first transverse plate, a second transverse plate and a third transverse plate are arranged inside the filter box, a fixed disc is welded to the outer surface of the right end of the fixed ring, and a connecting disc is connected to the upper side of the fixed disc. However, the utility model discloses still have some shortcomings in the use, when the mud that gets off through the scraper blade internal deposition when the sewage that is adulterated with mud gets into the inside of straining a section of thick bamboo clears up, cause the mouth of a river that leaks very easily to block up, influence hou mian drainage, only rely on this to handle sewage simultaneously, the treatment effect is relatively poor, provides a sewage filter equipment for oil field development for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sewage filtering device for oil field development.

In order to achieve the purpose, the utility model adopts the following technical scheme: a sewage filtering device for oilfield development comprises a shell, wherein a processing pipeline is arranged in the shell, two ends of the processing pipeline are respectively and fixedly connected with two inner side walls of the shell by upper end parts, a motor at the upper end part is leaned on the center of the front side wall of the shell, the output end of the motor penetrates through the front side wall of the shell, the end part of the motor is fixedly connected with a rotary auger, the rear end of the rotary auger is rotatably connected with the rear inner side wall of the shell, a plurality of leakage holes are formed in the lower end surface of the processing pipeline, sliding chutes are respectively arranged at the positions, which are leaned on the lower end parts, of the two inner side walls of the shell, frames are slidably connected in the two sliding chutes, sliding blocks are respectively arranged on two side walls of the frames, one side wall of each sliding block is respectively matched and slidably connected in the two sliding chutes, two first connecting grooves and two second connecting grooves are respectively formed in the two inner side walls of the frames, two the inside sliding connection of first spread groove has first filter, the upper end of first filter is provided with the scraper blade, the both ends of scraper blade cooperate sliding connection respectively in the inside of two second spread grooves, the lower extreme of first filter is provided with the second filter, the both ends difference fixed connection of second filter is on two inside walls of frame.

As a further description of the above technical solution:

a sewage draining outlet is formed in one side wall, close to the rear end, of the processing pipeline, a sewage draining plate is arranged on the side wall of the sewage draining outlet, and one end of the sewage draining plate penetrates through the side wall of the shell.

As a further description of the above technical solution:

a water inlet pipeline is arranged on one side wall of the shell close to the upper side of the front end, one end of the water inlet pipeline penetrates through the side wall of the shell and the side wall of the processing pipeline in sequence, and the end portion of the water inlet pipeline is fixedly connected to the side wall of the processing pipeline.

As a further description of the above technical solution:

and a brush is arranged on the rotating blade of the rotating auger.

As a further description of the above technical solution:

one end of the frame penetrates through an inner side wall of the shell, and a handle is fixedly connected to the center of one side wall of the frame.

As a further description of the above technical solution:

the lower end of the shell is provided with four supporting columns, and the upper ends of the supporting columns are fixedly connected to the lower end face of the shell in a rectangular array mode.

As a further description of the above technical solution:

an inclined plate is arranged on the lower inner wall of the shell close to the front side.

As a further description of the above technical solution:

the rear side wall of the shell is provided with a drain pipe at the lower end close to one side, and the front end of the drain pipe penetrates through the rear side wall of the shell.

As a further description of the above technical solution:

handles are respectively arranged at the centers of the front side wall and the rear side wall of the shell close to the upper ends.

The utility model has the following beneficial effects:

compared with the existing arrangement, the side wall of the rotary auger is provided with the brush, so that the brush is rotated to clean the leakage hole on the lower end surface of the treatment pipeline, and the blockage of sludge to the leakage hole is effectively prevented.

Compared with the existing arrangement, the filter has the advantages that the drawing type frame is arranged in the shell, the first filter plate and the second filter plate are arranged on the frame, the filter effect is better, the scraper plate is arranged at the upper end of the first filter plate, when the sludge on the first filter plate is excessive, the frame can be drawn out from the shell, the sludge on the first filter plate can be cleaned through the sliding scraper plate, the first filter plate can be taken down from the frame after cleaning is finished, then the second filter plate is cleaned, the filter effect is improved, and meanwhile, the interior can be conveniently cleaned.

Drawings

FIG. 1 is an isometric view of a sewage filtration unit for oilfield development according to the present invention;

FIG. 2 is a front sectional view of a sewage filtering apparatus for oilfield development according to the present invention;

FIG. 3 is a left side view of a sewage filtering apparatus for oil field development according to the present invention;

FIG. 4 is a top view of a frame of a sewage filtering apparatus for oilfield development according to the present invention;

fig. 5 is a front view of a frame of a sewage filtering apparatus for oil field development according to the present invention.

Illustration of the drawings:

1. a housing; 2. a handle; 3. a motor; 4. a support post; 5. a water inlet pipe; 6. processing the pipeline; 7. rotating the packing auger; 8. a leak hole; 9. a sloping plate; 10. a drain pipe; 11. a chute; 12. a sewage draining port; 13. a brush; 14. a sewage draining plate; 15. a handle; 16. a slider; 17. a frame; 18. a squeegee; 19. a first filter plate; 20. a second filter plate; 21. a first connecting groove; 22. a second connecting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a sewage filtering device for oilfield development comprises a shell 1, a processing pipeline 6 is arranged inside the shell 1, two ends of the processing pipeline 6 are respectively and fixedly connected with two inner side walls of the shell 1 near the upper end, a sewage outlet 12 is arranged on one side wall of the processing pipeline 6 near the rear end, a sewage discharge plate 14 is arranged on the side wall of the sewage outlet 12, one end of the sewage discharge plate 14 penetrates through the side wall of the shell 1, the whole sewage discharge plate 14 is fixedly connected with one side wall of the shell 1 in an inclined manner, a motor 3 is arranged at the center of the front side wall of the shell 1 near the upper end, the output end of the motor 3 penetrates through the front side wall of the shell 1, the end is fixedly connected with a rotary auger 7, the rear end of the rotary auger 7 is rotatably connected with the rear inner side wall of the shell 1, a brush 13 is arranged on a rotary blade of the rotary auger 7, a plurality of leakage holes 8 are arranged on the lower end surface of the processing pipeline 6, the rotary auger 7 inside the processing pipeline 6 is driven to rotate by the motor 3, utilize brush 13 on the rotatory auger 7 lateral wall and the small opening 8 cooperation on the terminal surface under the treatment line 6 to make rubble and sewage separation in the sewage, brush 13 can effectually prevent simultaneously that small opening 8 from being caused the jam by silt.

The two inner side walls of the shell 1 are respectively provided with sliding grooves 11 close to the lower end, the inside of the two sliding grooves 11 is slidably connected with a frame 17, one end of the frame 17 penetrates through one inner side wall of the shell 1, a handle 15 is fixedly connected at the center of one side wall of the frame 17, two side walls of the frame 17 are respectively provided with a sliding block 16, one side wall of each sliding block 16 is respectively matched and slidably connected inside the two sliding grooves 11, two inner side walls of the frame 17 are respectively provided with two first connecting grooves 21 and two second connecting grooves 22, the inside of the two first connecting grooves 21 is slidably connected with a first filter plate 19, the upper end of the first filter plate 19 is provided with a scraper 18, two ends of the scraper 18 are respectively matched and slidably connected inside the two second connecting grooves 22, the lower end of the first filter plate 19 is provided with a second filter plate 20, two ends of the second filter plate 20 are respectively fixedly connected on the two inner side walls of the frame 17, when the silt on the up end of first filter 19 is too much, through taking out frame 17 from the inside of casing 1, utilize the slip relation between scraper blade 18 and the both sides second spread groove 22 to clear up the silt of first filter 19 upper end through handheld scraper blade 18, take out first filter 19 from the inside of frame 17 after the clearance is accomplished, clear up second filter 20 again, but improved the sewage treatment effect simultaneously and improved the clearance to inside greatly.

Casing 1's a lateral wall is provided with inlet channel 5 by front end upside department, inlet channel 5's one end runs through casing 1's lateral wall and treatment tube 6's lateral wall in proper order, and tip fixed connection is on treatment tube 6's lateral wall, casing 1 lower extreme is provided with four pillars 4, four pillars 4's upper end is rectangle array fixed connection on casing 1's lower terminal surface, casing 1's lower inner wall is provided with swash plate 9 by front side department, casing 1's back lateral wall is provided with drain pipe 10 by one side lower extreme department, the front end of drain pipe 10 runs through casing 1's back lateral wall, casing 1's front and back both sides wall center is provided with handle 2 by upper end punishment respectively.

The working principle is as follows: the utility model relates to a sewage filtering device for oil field development, when in use, sewage is conveyed to the inside of a treatment pipeline 6 in a shell 1 through a water inlet pipeline 5, a motor 3 drives a rotary auger 7 in the treatment pipeline 6 to rotate, broken stones in the sewage can be separated from the sewage by utilizing the matching of a brush 13 on the side wall of the rotary auger 7 and a leak hole 8 on the lower end surface of the treatment pipeline 6, meanwhile, the brush 13 can effectively prevent the leak hole 8 from being blocked by sludge, the filtered sewage falls onto a first filter plate 19 on the upper end of a frame 17 along the leak hole 8, the sewage is filtered by utilizing the matching of the first filter plate 19 and a second filter plate 20, when the sludge on the upper end surface of the first filter plate 19 is excessive, the frame 17 is taken out of the inside of the shell 1, the sludge on the upper end of the first filter plate 19 is cleaned by utilizing the sliding relationship between a scraper 18 and second connecting grooves 22 on two sides through a handheld scraper 18, after the cleaning is completed, the first filter plate 19 is taken out from the inside of the frame 17, and then the second filter plate 20 is cleaned, so that the sewage treatment effect is greatly improved, and the cleanability of the inside is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an oil field development uses sewage filter equipment, includes casing (1), its characterized in that: the utility model discloses a novel energy-saving device, including casing (1), be provided with treatment tube (6) in the inside of casing (1), the both ends of treatment tube (6) fixed connection respectively leans on upper end department at two inside walls of casing (1), the preceding lateral wall center of casing (1) leans on upper end department to be provided with motor (3), the output of motor (3) runs through the preceding lateral wall of casing (1), just the tip fixedly connected with of the output of motor (3) rotates auger (7), the rear end of rotating auger (7) rotates and connects on the back inside wall of casing (1), be provided with a plurality of small openings (8) on the lower terminal surface of treatment tube (6), the two inside walls of casing (1) lean on lower extreme punishment and do not are provided with spout (11), two the inside sliding connection of spout (11) has frame (17), be provided with slider (16) on the both sides wall of frame (17) respectively, two a lateral wall of slider (16) cooperates the inside of sliding connection at two spout (11) respectively, two first connecting groove (21) and two second connecting groove (22), two have been seted up respectively on two inside walls of frame (17) the inside sliding connection of first connecting groove (21) has first filter (19), the upper end of first filter (19) is provided with scraper blade (18), the both ends of scraper blade (18) cooperate the inside of sliding connection at two second connecting groove (22) respectively, the lower extreme of first filter (19) is provided with second filter (20), the both ends difference fixed connection of second filter (20) is on two inside walls of frame (17).

2. The oil field development wastewater filtering device according to claim 1, characterized in that: a sewage draining outlet (12) is formed in one side wall, close to the rear end, of the processing pipeline (6), a sewage draining plate (14) is arranged on the side wall of the sewage draining outlet (12), and one end of the sewage draining plate (14) penetrates through the side wall of the shell (1).

3. The oil field development wastewater filtering device according to claim 1, characterized in that: a water inlet pipeline (5) is arranged on one side wall of the shell (1) close to the upper side of the front end, one end of the water inlet pipeline (5) sequentially penetrates through the side wall of the shell (1) and the side wall of the processing pipeline (6), and the end part of the water inlet pipeline is fixedly connected to the side wall of the processing pipeline (6).

4. The oil field development wastewater filtering device according to claim 1, characterized in that: and a brush (13) is arranged on a rotating blade of the rotating auger (7).

5. The oil field development wastewater filtering device according to claim 1, characterized in that: one end of the frame (17) penetrates through an inner side wall of the shell (1), and a handle (15) is fixedly connected to the center of one side wall of the frame (17).

6. The oil field development wastewater filtering device according to claim 1, characterized in that: the lower end of the shell (1) is provided with four supporting columns (4), and the upper ends of the supporting columns (4) are fixedly connected to the lower end face of the shell (1) in a rectangular array mode.

7. The oil field development wastewater filtering device according to claim 1, characterized in that: an inclined plate (9) is arranged on the lower inner wall of the shell (1) close to the front side.

8. The oil field development wastewater filtering device according to claim 1, characterized in that: the rear side wall of casing (1) is provided with drain pipe (10) by one side lower extreme department, the rear side wall of casing (1) is run through to the front end of drain pipe (10).

9. The oil field development wastewater filtering device according to claim 1, characterized in that: handles (2) are respectively arranged at the centers of the front and rear side walls of the shell (1) near the upper ends.