CN217569898U - Petroleum geology probing detritus belt cleaning device - Google Patents

Abstract

The application relates to the technical field of petroleum geological drilling, and discloses a petroleum geological drilling detritus belt cleaning device, including the toper wash bowl, a plurality of supporting legs of outer wall fixedly connected with of toper wash bowl, sealed lid is installed to the bottom screw thread of toper wash bowl, the upside fixedly connected with fixed plate of toper wash bowl, the upside fixedly connected with motor of fixed plate, the output shaft fixedly connected with axis of rotation of motor, the shaft hole has been seted up on the fixed plate, the axis of rotation runs through the fixed plate through the shaft hole, a plurality of puddlers of shaft wall fixedly connected with of axis of rotation, the shaft wall fixedly connected with of axis of rotation scrapes mud mechanism. This application can carry out effectual clearance to belt cleaning device's inner wall, the effectual convenience that improves the rock debris clearance on the probing rock debris belt cleaning device inner wall.

Description

Petroleum geology probing detritus belt cleaning device

Technical Field

The application relates to the technical field of petroleum geological drilling, in particular to a petroleum geological drilling rock debris cleaning device.

Background

Petroleum geological drilling is an important step of petroleum exploration, and lithology judgment, stratum judgment and oil gas discovery are carried out through rock debris brought out by drilling geological strata. Because in the drilling process, a plurality of liquids are required to be added for assisting drilling, and the detection accuracy of the rock debris can be influenced by mixing the liquids and the rock debris together, the rock debris needs to be cleaned by using a cleaning device.

Present probing detritus belt cleaning device is when using, because contain more earth in the detritus, can produce great stickness after partial earth mixes with water, can adhere when wasing on belt cleaning device's inner wall, because these earth sticknesses are great, and partial detritus can adhere together on belt cleaning device's inner wall, leads to taking out very inconvenient from belt cleaning device after the detritus clearance is accomplished.

Disclosure of Invention

The purpose of this application is in order to solve the problem that adheres earth and detritus easily among the prior art on probing detritus belt cleaning device's the inner wall, and a petroleum geology drilling detritus belt cleaning device who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the oil geological drilling detritus cleaning device comprises a conical cleaning barrel, wherein a plurality of supporting legs are fixedly connected to the outer wall of the conical cleaning barrel, a sealing cover is installed at the bottom of the conical cleaning barrel in a threaded mode, a fixing plate is fixedly connected to the upper side of the conical cleaning barrel, a motor is fixedly connected to the upper side of the fixing plate, an output shaft of the motor is fixedly connected with a rotating shaft, a shaft hole is formed in the fixing plate, the rotating shaft penetrates through the fixing plate through the shaft hole, a plurality of stirring rods are fixedly connected to the shaft wall of the rotating shaft, and a mud scraping mechanism is fixedly connected to the shaft wall of the rotating shaft;

the mud scraping mechanism comprises two connecting rods fixedly connected to the rotating shaft and two mounting plates fixedly connected to the lower ends of the connecting rods, two fixing rods are symmetrically and fixedly connected to the mounting plates, one fixing rod is movably sleeved with the same sliding plate, two sliding holes are symmetrically formed in the sliding plate, the fixing rods penetrate through the sliding plate through the sliding holes, a ring plate is arranged on a rod wall fixing sleeve of the fixing rods, a compression spring is movably sleeved outside the fixing rods and located between the sliding plate and the ring plate, a scraper is installed on one side, close to the inner wall of the conical cleaning barrel, of the sliding plate, and the scraper is tightly attached to the inner wall of the conical cleaning barrel.

Furthermore, two picture pegs of one side symmetry fixedly connected with that the toper wash bowl inner wall was kept away from to the scraper blade, two jacks have been seted up to the symmetry on the sliding plate, the picture peg activity is pegged graft in the jack.

Furthermore, the supporting legs are fixedly connected with one transverse plate, a collecting box is placed on the transverse plate and located under the conical cleaning barrel, and a filter cylinder is arranged in the collecting box.

Furthermore, the shaft wall of the rotating shaft is rotatably connected with the hole wall of the shaft hole through a bearing.

Furthermore, a plurality of the lower ends of the supporting legs are fixedly connected with self-locking universal wheels.

Furthermore, the inner wall of the collecting box is symmetrically and fixedly connected with two supporting plates, and the supporting plates are positioned below the filter cylinder.

Furthermore, the outer wall of the sealing cover is symmetrically and fixedly connected with two push rods.

Compared with the prior art, the application provides a petroleum geology probing detritus belt cleaning device, possesses following beneficial effect:

this oil geology probing detritus belt cleaning device, toper wash bowl through setting up, the supporting leg, sealed lid, the fixed plate, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the shaft hole, puddler and mud scraping mechanism, when using, the operation of control motor, the output shaft of motor drives the axis of rotation and rotates, the axis of rotation drives a plurality of puddlers and rotates, a plurality of puddlers can mix the detritus and wash, the axis of rotation drives two connecting rods and rotates, two connecting rods drive two mounting panels and rotate, two mounting panels drive the dead lever, the dead lever drives sliding plate and scraper blade rotation, the scraper blade can clear up the inner wall of toper wash bowl, and the compression spring who sets up can promote the sliding plate, make the inner wall of the tight toper wash bowl of scraper blade on the sliding plate paste, thereby can improve the cleaning performance of scraper blade to earth and detritus, the effectual convenience that improves the detritus clearance on the probing detritus belt cleaning device inner wall.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can carry out effectual clearance to belt cleaning device's inner wall, the effectual convenience that improves the rock debris clearance on the probing rock debris belt cleaning device inner wall.

Drawings

Fig. 1 is a schematic structural diagram of a rock debris cleaning device for petroleum geological drilling provided by the application;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a portion B in fig. 1.

In the figure: 1. a conical cleaning cylinder; 2. supporting legs; 3. a sealing cover; 4. a fixing plate; 5. a motor; 6. a rotating shaft; 7. a shaft hole; 8. a stirring rod; 9. a mud scraping mechanism; 91. a connecting rod; 92. mounting a plate; 93. a fixing rod; 94. a sliding plate; 95. a slide hole; 96. a ring plate; 97. a compression spring; 98. a squeegee; 10. inserting plates; 11. a jack; 12. a transverse plate; 13. a collection box; 14. a filter cartridge; 15. a self-locking universal wheel; 16. a support plate; 17. a push rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-3, the petroleum and geological drilling rock debris cleaning device comprises a conical cleaning cylinder 1, wherein the outer wall of the conical cleaning cylinder 1 is fixedly connected with a plurality of supporting legs 2, a sealing cover 3 is installed at the bottom of the conical cleaning cylinder 1 through threads, a fixing plate 4 is fixedly connected to the upper side of the conical cleaning cylinder 1, a motor 5 is fixedly connected to the upper side of the fixing plate 4, an output shaft of the motor 5 is fixedly connected with a rotating shaft 6, a shaft hole 7 is formed in the fixing plate 4, the rotating shaft 6 penetrates through the fixing plate 4 through the shaft hole 7, the shaft wall of the rotating shaft 6 is rotatably connected with the hole wall of the shaft hole 7 through a bearing, a plurality of stirring rods 8 are fixedly connected to the shaft wall of the rotating shaft 6, and a mud scraping mechanism 9 is fixedly connected to the shaft wall of the rotating shaft 6;

scrape mud mechanism 9 and include two fixed connection in the epaxial connecting rod 91 of rotation 6, the equal fixedly connected with mounting panel 92 of lower extreme of two connecting rod 91, two dead lever 93 of symmetry fixedly connected with on the mounting panel 92, the movable cover is equipped with same sliding plate 94 on two dead lever 93, two slip holes 95 have been seted up to the symmetry on the sliding plate 94, dead lever 93 runs through sliding plate 94 through slip hole 95, the pole wall fixed cover of dead lever 93 is equipped with tie plate 96, the outer movable cover of dead lever 93 is equipped with compression spring 97, compression spring 97 is located between sliding plate 94 and the tie plate 96, sliding plate 94 is close to one side of toper wash bowl 1 inner wall and installs scraper 98, scraper 98 closely laminates with the inner wall of toper wash bowl 1, in use, control motor 5 moves, the output shaft of motor 5 drives rotation axis 6 and rotates, rotation axis 6 drives a plurality of puddler 8 and rotates, a plurality of puddler 8 can stir the rotation axis of rotation, two connecting rod 91 rotate, two connecting rod 91 drive two mounting panels 92 rotations, two mounting panels 92 drive dead lever 93 rotate, dead lever 93 drive sliding plate 93 and rotate, scraper 98 can facilitate the inner wall of toper wash bowl 1 to clear up the inner wall of clearance, the compression spring 97 that sets up can promote effectual scraper 94 and the effectual scraper 98 of the improvement on the effective cleaning device of the slip plate 98 of the boring that the inner wall of scraper 98 and improve the drift cleaning of scraper 98.

Two picture peg 10 of one side symmetry fixedly connected with of the inner wall of toper wash bowl 1 are kept away from to scraper blade 98, and two jacks 11 have been seted up to the symmetry on sliding plate 94, and picture peg 10 activity is pegged graft in jack 11, is convenient for carry out the dismouting to scraper blade 98, has improved the convenience that scraper blade 98 was changed.

The same diaphragm 12 of fixedly connected with between a plurality of supporting legs 2, placed collecting box 13 on diaphragm 12, collecting box 13 is located toper wash bowl 1 under, is provided with in the collecting box 13 and strains a section of thick bamboo 14, strains a section of thick bamboo 14 and can filter from toper wash bowl exhaust detritus and water mixture, is convenient for collect the detritus after the washing.

The equal fixedly connected with auto-lock universal wheel 15 of the lower extreme of a plurality of supporting legs 2, auto-lock universal wheel 15 can reduce the resistance that belt cleaning device removed, the effectual convenience that has improved belt cleaning device and removed.

The inner wall of the collecting box 13 is symmetrically and fixedly connected with two supporting plates 16, the supporting plates 16 are positioned below the filter cartridge 14, and the two supporting plates 16 can support the filter cartridge 14, so that the pressure bearing performance of the filter cartridge 14 is improved.

Two push rods 17 of the outer wall symmetry fixedly connected with of sealed lid 3 promote push rod 17 and can drive sealed lid 3 and rotate, the effectual convenience that improves the dismouting of sealed lid 3.

The working principle is as follows: during the use, control motor 5 moves, motor 5's output shaft drives axis of rotation 6 and rotates, axis of rotation 6 drives a plurality of puddlers 8 and rotates, a plurality of puddlers 8 can mix the detritus and wash, axis of rotation 6 drives two connecting rods 91 and rotates, two connecting rods 91 drive two mounting panels 92 and rotate, two mounting panels 92 drive dead lever 93 and rotate, dead lever 93 drives sliding plate 94 and scraper blade 98 and rotates, scraper blade 98 can clear up the inner wall of toper wash bowl 1, and the compression spring 97 that sets up can promote sliding plate 94, make the inner wall of scraper blade 98 on the sliding plate 94 paste tight toper wash bowl 1, thereby can improve the cleaning performance of scraper blade 98 to earth and detritus, the effectual convenience that improves the detritus clearance on the probing detritus belt cleaning device inner wall.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims (7)

1. The device for cleaning the rock debris during petroleum geological drilling comprises a conical cleaning barrel (1), wherein a plurality of supporting legs (2) are fixedly connected to the outer wall of the conical cleaning barrel (1), a sealing cover (3) is installed at the bottom of the conical cleaning barrel (1) in a threaded mode, and the device is characterized in that a fixing plate (4) is fixedly connected to the upper side of the conical cleaning barrel (1), a motor (5) is fixedly connected to the upper side of the fixing plate (4), a rotating shaft (6) is fixedly connected to an output shaft of the motor (5), a shaft hole (7) is formed in the fixing plate (4), the rotating shaft (6) penetrates through the fixing plate (4) through the shaft hole (7), a plurality of stirring rods (8) are fixedly connected to the shaft wall of the rotating shaft (6), and a mud scraping mechanism (9) is fixedly connected to the shaft wall of the rotating shaft (6);

the mud scraping mechanism (9) comprises two connecting rods (91) fixedly connected to the rotating shaft (6), two connecting rods (91) are fixedly connected to the lower end of the connecting rods (91) respectively, two fixing rods (93) are symmetrically and fixedly connected to the mounting plate (92) respectively, a same sliding plate (94) is movably sleeved on each fixing rod (93), two sliding holes (95) are symmetrically formed in each sliding plate (94), each fixing rod (93) penetrates through each sliding plate (94) through each sliding hole (95), a ring plate (96) is sleeved on a rod wall fixing sleeve of each fixing rod (93), a compression spring (97) is movably sleeved outside each fixing rod (93), each compression spring (97) is located between each sliding plate (94) and each ring plate (96), a scraper (98) is installed on one side, close to the inner wall of the conical cleaning barrel (1), of each scraper (98) is tightly attached to the inner wall of the conical cleaning barrel (1).

2. The petroleum and geological drilling rock debris cleaning device is characterized in that one side of the scraper (98) far away from the inner wall of the conical cleaning barrel (1) is symmetrically and fixedly connected with two inserting plates (10), the sliding plate (94) is symmetrically provided with two inserting holes (11), and the inserting plates (10) are movably inserted into the inserting holes (11).

3. The petroleum geological drilling rock debris cleaning device according to claim 2, characterized in that a horizontal plate (12) is fixedly connected among the supporting legs (2), a collecting box (13) is placed on the horizontal plate (12), the collecting box (13) is positioned under the conical cleaning barrel (1), and a filter barrel (14) is arranged in the collecting box (13).

4. The apparatus for cleaning rock debris for petroleum geological drilling according to claim 1, characterized in that the shaft wall of the rotating shaft (6) is rotatably connected with the wall of the shaft hole (7) through a bearing.

5. The apparatus for cleaning rock debris for petroleum geological drilling according to claim 1, characterized in that the lower ends of the supporting legs (2) are fixedly connected with self-locking universal wheels (15).

6. The apparatus for cleaning petrogeological drilling debris according to claim 3, characterized in that two pallets (16) are symmetrically and fixedly connected to the inner wall of the collection box (13), and the pallets (16) are located below the filter cartridge (14).

7. The apparatus for cleaning rock debris for petroleum geological drilling according to claim 1, characterized in that two push rods (17) are symmetrically and fixedly connected to the outer wall of the sealing cover (3).

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