CN214035584U

CN214035584U - Novel petroleum drilling mud cleaner

Info

Publication number: CN214035584U
Application number: CN202022172195.1U
Authority: CN
Inventors: 王全周
Original assignee: Sichuan Fuda Xinhui Petroleum Technology Co ltd
Current assignee: Sichuan Fuda Xinhui Petroleum Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-24
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a novel petroleum drilling mud cleaner, which comprises a box body, wherein a filter box is fixedly arranged on the top surface of the box body, a first connecting pipe is arranged in the filter box, two silt cyclones and two mud cyclones are arranged in the box body, a third connecting pipe is arranged between the two silt cyclones and the two mud cyclones, and a liquid outlet pipe is fixedly arranged on the mud cyclone positioned on the right side; an oil pump is fixedly arranged on the inner left side surface of the box body, and an oil outlet pipe of the oil pump is fixedly connected and communicated with a sediment cyclone positioned on the left side; the box is internally inserted with a second filter plate, a striking mechanism is arranged below the second filter plate, and a driving mechanism is arranged on the left side surface of the box. Through the cooperation of spiral puddler and first filter stirring and filtering the oil, avoided the stone to get into and caused the damage to the swirler in the swirler, prevented simultaneously that the inside jam from appearing of swirler, improved the life of swirler.

Description

Novel petroleum drilling mud cleaner

Technical Field

The utility model relates to a relevant technical field of oil drilling especially relates to a novel oil drilling mud purger.

Background

Petroleum is one of the main objects of geological exploration, the petroleum is mainly used as fuel oil and gasoline, and is also a raw material of a plurality of chemical industry products, such as solution, fertilizer, pesticide, plastic and the like, the petroleum is an indispensable strategic resource for national survival and development, and has an immeasurable effect on guaranteeing national economy and social development and national defense safety.

The existing slurry cleaner has a single function and can only clean slurry, and meanwhile, large stones are easily mixed in the cyclone, so that the inner part of the cyclone is easily blocked, the cyclone is easily damaged due to the impact of the stones on the cyclone, the working efficiency of the cyclone is reduced, and the service life of the cyclone is prolonged; meanwhile, a large amount of impurities can be easily accumulated on the filter plate by long-time use, so that the filter holes are blocked, the filtering effect is reduced, and the filter plate and the equipment of the existing slurry cleaner are fixedly connected, so that the cleaning is more complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel oil drilling mud purger to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a novel petroleum drilling mud cleaner comprises a box body, wherein a filter box is fixedly arranged on the top surface of the box body, a first connecting pipe is arranged in the filter box, the first connecting pipe is fixedly connected with the left side of the bottom surface of the filter box, the lower end of the first connecting pipe sequentially penetrates through the bottom surface of the filter box and the top surface of the box body and extends into the box body, two silt cyclones and two mud cyclones are arranged in the box body, the two silt cyclones and the two mud cyclones are positioned on the left sides of the two mud cyclones, the two silt cyclones and the two mud cyclones are fixedly connected with the inner top surface of the box body, the two silt cyclones are connected through a second connecting pipe, the two mud cyclones are connected through a fourth connecting pipe, a third connecting pipe is arranged between the two silt cyclones and the two mud cyclones, the mud cyclone positioned on the left side is respectively connected with the two silt cyclones through the third connecting pipe, a liquid outlet pipe is fixedly arranged on the right slurry cyclone, and the right end of the liquid outlet pipe penetrates through the right side surface of the box body and extends out of the box body; an oil pumping pipe of the oil well pump is fixedly connected and communicated with the lower end of the first connecting pipe, and an oil outlet pipe of the oil well pump is fixedly connected and communicated with a sediment cyclone positioned on the left side; the box is internally inserted with a second filter plate, a striking mechanism is arranged below the second filter plate, and a driving mechanism is arranged on the left side surface of the box.

Preferably, a feeding pipe is fixedly arranged on the left side of the top surface of the filtering box, and the lower end of the feeding pipe penetrates through the top surface of the filtering box and extends into the filtering box; the filter box is characterized in that a first filter plate is fixedly arranged in the filter box, a spiral stirring rod is arranged above the first filter plate and is connected with the filter box in a rotating mode, the left end of the spiral stirring rod penetrates through the left side face of the filter box and is connected with a driving mechanism, the right end of the spiral stirring rod penetrates through the right side face of the filter box and extends to the right side of the filter box, a discharge hole is formed in the right side face of the filter box, a first slag collecting box is fixedly arranged on the right side of the top face of the box body, and the first slag collecting box is located on the right side of the discharge hole.

Preferably, fixed blocks are fixedly arranged on the left side face and the inner right side face in the box body, grooves matched with the second filter plate are formed in one sides, opposite to the two fixed blocks, of the two fixed blocks, two ends of the second filter plate are respectively connected with the two fixed blocks in an inserting mode through the two grooves, and a second slag collecting box is arranged below the second filter plate; the second filter plate is positioned below the sediment discharge port of the sediment swirler and the slurry discharge port of the slurry swirler.

Preferably, a box door is arranged on the front surface of the box body, and the box door is hinged with the box body.

Preferably, the hitting mechanism comprises a shaft rod, the right end of the shaft rod is rotatably connected with the right side face in the box body, the left end of the shaft rod penetrates through the left side face of the box body and is connected with the driving mechanism, a plurality of connecting rods are fixedly arranged on the part, located in the box body, of the shaft rod, hitting balls are fixedly arranged at the other ends of the connecting rods, and the hitting balls are in contact with the bottom face of the second filter plate.

Preferably, the driving mechanism comprises a motor and a transmission belt, the motor is installed on the left side surface of the box body, and a power output shaft of the motor is connected with the left end of the spiral stirring rod and the left end of the shaft rod through the two transmission belts respectively.

Preferably, a protective box is arranged on the left side face of the box body, and the motor and the transmission belt are both located in the protective box.

The utility model has the advantages that:

1. the utility model discloses a set up rose box, first filter, spiral puddler, when the oil enters into the rose box, through starting actuating mechanism, make spiral puddler rotate to make spiral puddler stir and filter the oil with the cooperation of first filter, thereby stay the stone in the oil on first filter, avoided the stone to cause the damage to the swirler in getting into the swirler, prevented simultaneously that the inside jam from appearing of swirler, improved the life of swirler, also improved simultaneously the work efficiency of the utility model.

2. When silt and slurry discharged by the silt cyclone fall onto the second filter plate, the shaft rod is rotated along with the operation of the driving mechanism, so that the connecting rods and the hitting balls are rotated, the hitting balls hit the second filter plate, the second filter plate is vibrated, and the generated vibration can prevent the silt and the slurry from being accumulated or blocking filter holes, so that the filtering efficiency is improved; through the grafting of second filter and box, be convenient for with taking out and the installation of second filter to be convenient for wash the second filter.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

reference numerals: 1. a box body; 2. a filter box; 3. a first connecting pipe; 4. an oil well pump; 5. an oil pumping pipe; 6. an oil outlet pipe; 7. a silt swirler; 8. a slurry cyclone; 9. a second connecting pipe; 10. a third connecting pipe; 11. a fourth connecting pipe; 12. a liquid outlet pipe; 13. a second filter plate; 14. a fixed block; 15. a silt discharging port; 16. a slurry discharge port; 17. a shaft lever; 18. a connecting rod; 19. hitting a ball; 20. a helical agitator shaft; 21. a discharge port; 22. a first slag collection box; 23. a motor; 27. a drive belt; 28. a feed pipe; 29. a first filter plate; 30. a second slag collecting box; 31. a box door; 32. a protective box.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a novel petroleum drilling mud cleaner comprises a box body 1, a filter box 2 is fixedly arranged on the top surface of the box body 1, a first connecting pipe 3 is arranged in the filter box 2, the first connecting pipe 3 is fixedly connected with the left side of the bottom surface of the filter box 2, the lower end of the first connecting pipe 3 sequentially penetrates through the bottom surface of the filter box 2 and the top surface of the box body 1 and extends into the box body 1, two silt cyclones 7 and two mud cyclones 8 are arranged in the box body 1, the two silt cyclones 7 are positioned at the left sides of the two mud cyclones 8, the two silt cyclones 7 and the two mud cyclones 8 are fixedly connected with the inner top surface of the box body 1, the two silt cyclones 7 are connected through a second connecting pipe 9, the two mud cyclones 8 are connected 11 through a fourth connecting pipe, and a third connecting pipe 10 is arranged between the two silt cyclones 7 and the two mud cyclones 8, the slurry cyclone 8 on the left side is respectively connected with the two silt cyclones 7 through a third connecting pipe 10, a liquid outlet pipe 12 is fixedly arranged on the slurry cyclone 8 on the right side, and the right end of the liquid outlet pipe 12 penetrates through the right side surface of the box body 1 and extends out of the box body 1; an oil well pump 4 is fixedly arranged on the inner left side surface of the box body 1, an oil pumping pipe 5 of the oil well pump 4 is fixedly connected and communicated with the lower end of the first connecting pipe 3, and an oil outlet pipe 6 of the oil well pump 4 is fixedly connected and communicated with a sediment cyclone 7 positioned on the left side; a second filter plate 13 is inserted in the box body 1, a striking mechanism is arranged below the second filter plate 13, a driving mechanism is arranged on the left side surface of the box body 1, a feeding pipe 28 is fixedly arranged on the left side of the top surface of the filter box 2, and the lower end of the feeding pipe 28 penetrates through the top surface of the filter box 2 and extends into the filter box 2; a first filter plate 29 is fixedly arranged in the filter box 2, a spiral stirring rod 20 is arranged above the first filter plate 29, the spiral stirring rod 20 is rotatably connected with the filter box 2, the left end of the spiral stirring rod 20 penetrates through the left side surface of the filter box 2 and is connected with a driving mechanism, the right end of the spiral stirring rod 20 penetrates through the right side surface of the filter box 2 and extends to the right side of the filter box 2, a discharge port 21 is arranged on the right side surface of the filter box 2, a first slag collecting box 22 is fixedly arranged on the right side of the top surface of the box body 1, the first slag collecting box 22 is positioned on the right side of the discharge port 21, and the left side surface in the box body 1, fixed blocks 14 are fixedly arranged on the inner right side face, grooves matched with the second filter plates 13 are formed in the opposite sides of the two fixed blocks 14, two ends of each second filter plate 13 are respectively inserted into the two fixed blocks 14 through the two grooves, and second slag collecting boxes 30 are arranged below the second filter plates 13; the second filter plate 13 is positioned below a silt discharging port 15 of the silt swirler 7 and a mud discharging port 16 of the mud swirler 8, a box door 31 is arranged on the front surface of the box body 1, the box door 31 is hinged with the box body 1, the striking mechanism comprises a shaft lever 17, the right end of the shaft lever 17 is rotatably connected with the inner right side surface of the box body 1, the left end of the shaft lever 17 penetrates through the left side surface of the box body 1 and is connected with a driving mechanism, a plurality of connecting rods 18 are fixedly arranged on the part of the shaft lever 17 positioned in the box body 1, striking balls 19 are fixedly arranged at the other ends of the connecting rods 18, the striking balls 19 are contacted with the bottom surface of the second filter plate 13, the driving mechanism comprises a motor 23 and a transmission belt 27, the motor 23 is arranged on the left side surface of the box body 1, a power output shaft of the motor 23 is respectively connected with the left end of the spiral stirring rod 20 and the left end of the shaft, the motor 23 and the transmission belt 27 are both positioned in the protective box 32.

The working principle is as follows: in implementation, petroleum to be cleaned is guided into the filter box 2 through the feeding pipe 28 and falls onto the first filter plate 29, the motor 23 is started, the power output shaft of the motor 23 drives the spiral stirring rod 20 to rotate through the transmission belt 27, the spiral stirring rod 20 is further used for stirring the petroleum on the first filter plate 29 and simultaneously driving the petroleum to move rightwards, when the petroleum moves rightwards, the petroleum is gradually filtered by the first filter plate 29 and then enters the bottom of the filter box 2, and stone particles in the petroleum are conveyed rightwards by the spiral stirring rod 20 and finally fall into the first slag collecting box 22;

then, by starting the oil pump 4, the oil pumping pipe 5 of the oil pump 4 pumps the oil filtered in the filter box 2 through the first connecting pipe 3, and conveys the oil into the silt cyclone 7 through the oil outlet pipe 6, silt in the oil is separated under the action of the silt cyclone 7, and the separated silt is discharged to the second filter plate 13 through the silt discharge port 15, and simultaneously the oil with silt filtered is guided into the slurry cyclone 8 through the third connecting pipe 10, so that the oil separates slurry in the oil under the action of the slurry cyclone 8, thereby removing impurities in the oil, discharging and storing the oil without impurities through the liquid outlet pipe 12, and discharging the separated slurry to the second filter plate 13 through the slurry discharge port 16.

When the silt discharged by the silt cyclone 7 and the slurry discharged by the slurry cyclone 8 fall onto the second filter plate 13, along with the work of the motor 23, the power output shaft of the motor 23 drives the shaft lever 17 to rotate through the transmission belt 27, so as to drive the connecting rods 18 and the hitting balls 19 to rotate, so that the hitting balls 19 hit the second filter plate 13, so as to vibrate the second filter plate 13, and the generated vibration can prevent the silt and the slurry from accumulating or blocking filter holes, so that the filtering efficiency of the second filter plate 13 is improved; the second filter 13 can filter and screen the particulate matter in silt, the mud, and silt, mud after second filter 13 filters can fall into second album of cinder box 30 in, and the staff of being convenient for carries out unified processing.

Wherein, through the grafting of second filter 13 with box 1, be convenient for take out and the installation with second filter 13 to be convenient for take out the washing with second filter 13.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel oil drilling mud purger, includes box (1), its characterized in that: the improved sludge filter is characterized in that a filter box (2) is fixedly arranged on the top surface of the box body (1), a first connecting pipe (3) is arranged in the filter box (2), the first connecting pipe (3) is fixedly connected with the left side of the bottom surface of the filter box (2), the top surface of the box body (1) is sequentially penetrated by the lower end of the first connecting pipe (3) and extends into the box body (1), two silt cyclones (7) and two slurry cyclones (8) are arranged in the box body (1), the silt cyclones (7) are positioned on the left sides of the two slurry cyclones (8), the two silt cyclones (7) and the two slurry cyclones (8) are fixedly connected with the inner top surface of the box body (1), the two silt cyclones (7) are connected through a second connecting pipe (9), and the two slurry cyclones (8) are connected through a fourth connecting pipe (11), a third connecting pipe (10) is arranged between the two silt cyclones (7) and the two slurry cyclones (8), the slurry cyclone (8) on the left side is respectively connected with the two silt cyclones (7) through the third connecting pipe (10), a liquid outlet pipe (12) is fixedly arranged on the slurry cyclone (8) on the right side, and the right end of the liquid outlet pipe (12) penetrates through the right side surface of the box body (1) and extends out of the box body (1); an oil well pump (4) is fixedly arranged on the inner left side surface of the box body (1), an oil pumping pipe (5) of the oil well pump (4) is fixedly connected and communicated with the lower end of the first connecting pipe (3), and an oil outlet pipe (6) of the oil well pump (4) is fixedly connected and communicated with a sediment cyclone (7) positioned on the left side; the box is characterized in that a second filter plate (13) is inserted in the box body (1), a striking mechanism is arranged below the second filter plate (13), and a driving mechanism is arranged on the left side surface of the box body (1).

2. The novel oil drilling mud cleaner of claim 1, wherein: a feeding pipe (28) is fixedly arranged on the left side of the top surface of the filtering box (2), and the lower end of the feeding pipe (28) penetrates through the top surface of the filtering box (2) and extends into the filtering box (2); the utility model discloses a filter box, including rose box (2), filter (29), spiral puddler (20) are set firmly in rose box (2), the top of first filter (29) is provided with spiral puddler (20), spiral puddler (20) rotate with rose box (2) and are connected, the left end of spiral puddler (20) runs through the left surface of rose box (2) and is connected with actuating mechanism, the right-hand member of spiral puddler (20) runs through the right flank of rose box (2) and extends to rose box (2) right side, discharge gate (21) have been seted up on the right flank of rose box (2), the top surface right side of box (1) has set firmly first collection sediment box (22), first collection sediment box (22) are located the right side of discharge gate (21).

3. The novel oil drilling mud cleaner of claim 1, wherein: fixed blocks (14) are fixedly arranged on the inner left side face and the inner right side face of the box body (1), grooves matched with the second filter plates (13) are formed in one sides, opposite to the two fixed blocks (14), of the two fixed blocks, two ends of each second filter plate (13) are respectively connected with the two fixed blocks (14) in an inserting mode through the two grooves, and second slag collecting boxes (30) are arranged below the second filter plates (13); and the second filter plate (13) is positioned below a sediment discharge port (15) of the sediment cyclone (7) and a slurry discharge port (16) of the slurry cyclone (8).

4. The novel oil drilling mud cleaner of claim 1, wherein: the front surface of the box body (1) is provided with a box door (31), and the box door (31) is hinged with the box body (1).

5. The novel oil drilling mud cleaner of claim 1, wherein: the hitting mechanism comprises a shaft lever (17), the right end of the shaft lever (17) is rotatably connected with the inner right side surface of the box body (1), the left end of the shaft lever (17) penetrates through the left side surface of the box body (1) and is connected with the driving mechanism, a plurality of connecting rods (18) are fixedly arranged on the part, located in the box body (1), of the shaft lever (17), hitting balls (19) are fixedly arranged at the other ends of the connecting rods (18), and the hitting balls (19) are in contact with the bottom surface of the second filter plate (13).

6. The novel oil drilling mud cleaner of claim 1, wherein: the driving mechanism comprises a motor (23) and a transmission belt (27), the motor (23) is installed on the left side face of the box body (1), and a power output shaft of the motor (23) is connected with the left end of the spiral stirring rod (20) and the left end of the shaft rod (17) through the two transmission belts (27).

7. The novel oil drilling mud cleaner of claim 6, wherein: a protective box (32) is arranged on the left side face of the box body (1), and the motor (23) and the transmission belt (27) are both located in the protective box (32).