CN218048984U

CN218048984U - Oil exploration rock debris particle size separation device

Info

Publication number: CN218048984U
Application number: CN202221072248.5U
Authority: CN
Inventors: 栗军梅
Original assignee: Beijing Zhongqi Xudong Petroleum Science And Technology Development Center
Current assignee: Beijing Zhongqi Xudong Petroleum Science And Technology Development Center
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-12-16
Anticipated expiration: 2032-05-06

Abstract

The utility model belongs to the technical field of oil exploration, especially, be an oil exploration detritus granulometric separation device, including the sound-proof box, the fixed driving motor that is provided with on the bottom inner wall of sound-proof box, the fixed drive tooth that is provided with on driving motor's the output shaft, the fixed two backup pads that are provided with on the bottom inner wall of sound-proof box rotate between two backup pads and be provided with same rotation axis, the fixed cover in the outside of rotation axis is equipped with two cams and a driven tooth, the drive tooth meshes with driven tooth mutually. The utility model has the advantages of reasonable design, through the cooperation of sound-proof box and chamber door, effective spread of noise reduction for noise reduction is better, can filter the dust simultaneously, has reduced the harm that the worker absorbed the dust, has effectively protected the environment, through the cooperation of the screen cloth of the sieve case that reciprocates and side-to-side motion, makes the screening effect better, and screening efficiency is better.

Description

Oil exploration rock debris particle size separation device

Technical Field

The utility model relates to an oil exploration technical field especially relates to an oil exploration detritus particle size separation device.

Background

Rock debris is fragments of mother rock and is a mineral aggregate for keeping a mother rock structure, underground rock is broken by a drill bit and is carried to the ground by a circulating medium, then the underground rock is cleaned, air-dried, aired and sieved, then a series of observation descriptions are carried out on the underground rock by petroleum geologists, the arrangement and analysis of the rock debris are important work for petroleum geological exploration oil gas, the arrangement and sieving granularity analysis of the rock debris are one of important ways for researching deposit causes and deposition environments, the work is simple but significant, and the rock debris is required to be subjected to granularity grading treatment after being air-dried, aired, counterfeited and stored.

However, the existing oil exploration rock debris particle size separation device cannot perform noise reduction treatment on the device when separating, noise pollution is easily caused, a large amount of dust is generated during separation, physical health of workers is easily damaged, the screening effect is not good enough, and screening efficiency is reduced, so that the oil exploration rock debris particle size separation device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a rock debris particle size separation device for oil exploration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil exploration detritus granularity separator, includes the sound-proof box, the fixed driving motor that is provided with on the bottom inner wall of sound-proof box, the fixed initiative tooth that is provided with on driving motor's the output shaft, the fixed two backup pads that are provided with on the bottom inner wall of sound-proof box rotate between two backup pads and be provided with same rotation axis, the fixed cover in outside of rotation axis is equipped with two cams and a driven tooth, the initiative tooth meshes with driven tooth mutually, and the top activity butt of two cams has same sieve case, the fixed four reset springs that are provided with on the bottom of sieve case and the bottom inner wall of sound-proof box, the fixed pinion rack that is provided with on one side inner wall of sound-proof box, one side of sound-proof box is rotated and is provided with drive gear, pinion rack meshes with drive gear mutually, drive gear's front side is rotated and is provided with the actuating lever, it is provided with three diaphragm to slide in the sieve case, the diaphragm internal fixation is provided with the screen cloth, and the both sides of three diaphragm are all fixed and are provided with same riser, the actuating lever rotates the front side that sets up at the corresponding riser, the top of sound absorption pipe that is fixed with air pump and rose box, one side of air pump and filter case is linked together, the filter screen cloth, the filter case is equipped with the dust absorption pipe intercommunication bottom dust absorption pipe.

Preferably, the front side of the sound insulation box is rotatably provided with two box doors, the front side of the screen box is rotatably provided with a door body, and the front side of the filter box is rotatably provided with a rotating door.

Preferably, three guiding openings are formed in two sides of the screen box, and the three transverse plates are respectively sleeved in the corresponding guiding openings in a sliding mode.

Preferably, the rear side of the driving gear is rotatably provided with a stabilizing plate, and the stabilizing plate is fixedly arranged on one side of the screen box.

Preferably, four telescopic rods are fixedly arranged on the inner wall of the bottom of the sound insulation box and the bottom of the screen box, and four reset springs are respectively sleeved on the outer sides of the corresponding telescopic rods.

Preferably, guide rails are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the filter box, and the filter screen is sleeved in the two guide rails in a sliding manner.

In the utility model, the oil exploration rock debris particle size separation device is convenient for sealing the screening device through the matching of the sound insulation box and the box door, effectively reduces the spread of noise, enables the noise reduction effect to be better, avoids the scattering of dust to pollute the surrounding environment, can filter the dust through the matching of the air pump, the filter box, the filter screen, the dust absorption pipe and the dust hood, reduces the harm of dust absorption of workers, and effectively protects the environment;

in the utility model, the oil exploration rock debris particle size separation device has better screening effect and better screening efficiency through the matching of the screen box which moves up and down and the screen which moves left and right;

the utility model has the advantages of reasonable design, through the cooperation of sound-proof box and chamber door, effective spread of noise reduction for noise reduction is better, can filter the dust simultaneously, has reduced the harm that the worker absorbed the dust, has effectively protected the environment, through the cooperation of the screen cloth of the sieve case that reciprocates and side-to-side motion, makes the screening effect better, and screening efficiency is better.

Drawings

FIG. 1 is a schematic structural view of a device for separating rock debris from oil exploration according to the present invention;

FIG. 2 is a cross-sectional view of the apparatus for separating rock debris from oil exploration according to the present invention;

FIG. 3 is a schematic structural view of part A of the apparatus for separating rock debris from oil exploration according to the present invention;

fig. 4 is the front view of the screen box of the oil exploration rock debris particle size separation device provided by the utility model.

In the figure: 1. a sound insulation box; 2. a box door; 3. an air pump; 4. a filter box; 5. a driven tooth; 6. a dust hood; 7. a dust collection pipe; 8. a filter screen; 9. a guide rail; 10. a screen box; 11. a guide port; 12. a transverse plate; 13. a screen mesh; 14. a vertical plate; 15. a toothed plate; 16. a drive gear; 17. a drive rod; 18. a stabilizing plate; 19. a rotating shaft; 20. a return spring; 21. a telescopic rod; 22. a support plate; 23. a cam; 24. a drive motor; 25. a driving tooth.

Detailed Description

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

Referring to fig. 1-4, a petroleum exploration rock debris particle size separation device comprises a sound insulation box 1, a driving motor 24 is fixedly arranged on the inner wall of the bottom of the sound insulation box 1, a driving tooth 25 is fixedly arranged on the output shaft of the driving motor 24, two support plates 22 are fixedly arranged on the inner wall of the bottom of the sound insulation box 1, a same rotating shaft 19 is rotatably arranged between the two support plates 22, two cams 23 and a driven tooth 5 are fixedly sleeved on the outer side of the rotating shaft 19, the driving tooth 25 is meshed with the driven tooth 5, the tops of the two cams 23 are movably abutted to a same screen box 10, four return springs 20 are fixedly arranged on the bottom of the screen box 10 and the inner wall of the bottom of the sound insulation box 1, a toothed plate 15 is fixedly arranged on the inner wall of one side of the sound insulation box 1, a driving gear 16 is rotatably arranged on one side of the sound insulation box 1, the toothed plate 15 is meshed with the driving gear 16, the front side of the driving gear 16 is rotatably provided with a driving rod 17, the screen box 10 is internally provided with three transverse plates 12 in a sliding manner, the transverse plates 12 are internally fixedly provided with a screen 13, two sides of each of the three transverse plates 12 are fixedly provided with a same vertical plate 14, the driving rod 17 is rotatably arranged at the front side of the corresponding vertical plate 14, a driving motor 24 is started, the driving motor 24 drives a driving tooth 25 to rotate, the driving tooth 25 drives a driven tooth 5, a rotating shaft 19 and two cams 23 to rotate, when the cams 23 are in contact with the screen box 10, the driving box 10 is moved upwards and stretches a return spring 20, when the cams are not in contact with the screen box 10, the return spring 20 is used for moving downwards, so that the screen box 10 is rocked upwards and downwards, the screening speed of the screen 13 on rock debris is increased, and the vertical movement of the screen box 10 drives the driving gear 16 to move upwards and downwards under the action of the fixed toothed plate 15, the forward and reverse reciprocating rotation of the driving gear 16 is driven, the driving gear 16 drives the driving rod 17 to reciprocate left and right, the driving rod 17 drives the vertical plate 14, the three transverse plates 12 and the screen 13 to reciprocate left and right, and the screening effect is better and the screening efficiency is better through the left and right reciprocating motion of the screen 13;

the fixed air pump 3 and the rose box 4 that are provided with in top of sound-proof box 1, one side of air pump 3 and rose box 4 is linked together, it is equipped with filter screen 8 to slide the cover in the rose box 4, the fixed intercommunication in bottom of rose box 4 has dust absorption pipe 7, the bottom mounting intercommunication of dust absorption pipe 7 has suction hood 6, in the screening, start air pump 3, air pump 3 can be taken out suction hood 6 to the dust that the screening and form, in the dust absorption pipe 7, finally take out in the rose box 4, filtration through filter screen 8, can filter the dust, the air after the filtration is discharged from the end of giving vent to anger of air pump 3, the harm that the worker absorbed the dust has been reduced, the environment has effectively been protected.

The utility model discloses in, the front side rotation of sound-proof box 1 is provided with two chamber doors 2, and the front side rotation of sieve case 10 is provided with a body, and the front side rotation of rose box 4 is provided with the turnstile, is convenient for open or closed sound-proof box 1, sieve case 10 and rose box 4.

The utility model discloses in, three direction opening 11 has all been seted up to the both sides of sieve case 10, and three diaphragm 12 slides the cover respectively and establishes in corresponding direction opening 11, is convenient for lead diaphragm 12, makes more stable smooth and easy that it removed.

The utility model discloses in, the rear side rotation of drive gear 16 is provided with firm board 18, and firm board 18 is fixed to be set up in one side of sieve case 10, is convenient for support drive gear 16, makes its rotatory more steady.

The utility model discloses in, on the bottom inner wall of sound-proof box 1 and the fixed four telescopic links 21 that are provided with in bottom of sieve case 10, four reset spring 20 cup joint respectively in the outside of the telescopic link 21 that corresponds, are convenient for lead to sieve case 10 and reset spring 20, make more steady smooth and easy that it removed.

The utility model discloses in, on the top inner wall of rose box 4 and on the inner wall of bottom all the fixed guide rail 9 that is provided with, the filter screen 8 slip cover is established in two guide rails 9, is convenient for take out filter screen 8 and washs the change.

In the utility model, when in operation, the box door 2 is opened, the rock debris to be separated is poured into the screen box 10 from the upper part, the rock debris is positioned on the screen mesh 13 at the uppermost part, the box door 2 is closed, further sealing the sound insulation box 1, effectively reducing the noise transmission, leading the noise reduction effect to be better, meanwhile, the dust is prevented from scattering to pollute the surrounding environment when in screening, the driving motor 24 is started, the driving motor 24 drives the driving tooth 25 to rotate, the driving tooth 25 drives the driven tooth 5, the rotating shaft 19 and the two cams 23 to rotate, when the cam 23 comes into contact with the screen box 10, it takes the screen box 10 up and stretches the return spring 20, when the screen box is not contacted, the screen box 10 is driven to move downwards under the action of the return spring 20, thereby leading the screen box 10 to form up-and-down shaking, accelerating the screening speed of the screen 13 for the rock debris, simultaneously leading the up-and-down movement of the screen box 10 to drive the up-and-down movement of the driving gear 16, under the action of the fixed toothed plate 15, the driving gear 16 is driven to rotate forward and backward in a reciprocating manner, the driving gear 16 drives the driving rod 17 to move left and right in a reciprocating manner, the driving rod 17 drives the vertical plate 14, the three transverse plates 12 and the screen 13 to move left and right in a reciprocating manner, the left and right reciprocating motion of the screen 13 ensures better screening effect and better screening efficiency, during screening, the air pump 3 is started, the air pump 3 can pump the dust formed by screening into the dust suction cover 6 and the dust suction pipe 7, and finally into the filter box 4, and the dust is filtered by the filter screen 8, the dust can be filtered, the filtered air is discharged from the air outlet end of the air pump 3, the harm of dust absorption of workers is reduced, the environment is effectively protected, after the screening is finished, the door bodies on the box door 2 and the screen box 10 are opened, and the screened rock debris particles can be taken out.

Claims

1. The utility model provides an oil exploration detritus granularity separator, includes sound-proof box (1), its characterized in that, fixed being provided with driving motor (24) on the bottom inner wall of sound-proof box (1), fixed being provided with drive tooth (25) on the output shaft of driving motor (24), fixed being provided with two backup pads (22) on the bottom inner wall of sound-proof box (1), it is provided with same rotation axis (19) to rotate between two backup pads (22), the fixed cover in outside of rotation axis (19) is equipped with two cams (23) and one from moving tooth (5), drive tooth (25) mesh with from moving tooth (5), the top activity butt joint of two cams (23) has same sieve case (10), the fixed four reset spring (20) that are provided with on the bottom inner wall of sieve case (10) and sound-proof box (1), fixed being provided with pinion rack (15) on one side inner wall of sound-proof box (1), one side of sound-proof box (1) rotates and is provided with drive gear (16), pinion rack (15) mesh (16) mesh with drive gear (17), the fixed diaphragm (12) that slide in the fixed diaphragm (12) is provided with three diaphragm (12), the driving rod (17) is rotatably arranged at the front side of the corresponding vertical plate (14), the top of the sound insulation box (1) is fixedly provided with an air pump (3) and a filter box (4), the air pump (3) is communicated with one side of the filter box (4), A filter screen (8) is sleeved in the filter box (4) in a sliding mode, a dust suction pipe (7) is fixedly communicated with the bottom of the filter box (4), and a dust suction cover (6) is fixedly communicated with the bottom end of the dust suction pipe (7).

2. The device for separating the granularity of the rock debris for oil exploration according to claim 1, wherein the front side of the sound insulation box (1) is rotatably provided with two box doors (2), the front side of the screen box (10) is rotatably provided with a door body, and the front side of the filter box (4) is rotatably provided with a rotating door.

3. The oil exploration rock debris particle size separation device according to claim 1, wherein three guide ports (11) are formed in two sides of the screen box (10), and three transverse plates (12) are respectively sleeved in the corresponding guide ports (11) in a sliding manner.

4. The oil exploration rock debris size separation device as claimed in claim 1, wherein a stabilizing plate (18) is rotatably arranged at the rear side of the driving gear (16), and the stabilizing plate (18) is fixedly arranged at one side of the screen box (10).

5. The oil exploration rock debris particle size separation device according to claim 1, wherein four telescopic rods (21) are fixedly arranged on the inner wall of the bottom of the sound insulation box (1) and the bottom of the screen box (10), and four return springs (20) are respectively sleeved on the outer sides of the corresponding telescopic rods (21).

6. The oil exploration rock debris particle size separation device according to claim 1, wherein guide rails (9) are fixedly arranged on the top inner wall and the bottom inner wall of the filter box (4), and the filter screen (8) is slidably sleeved in the two guide rails (9).