CN216174088U

CN216174088U - Rock debris particle size separation device for oil exploration

Info

Publication number: CN216174088U
Application number: CN202122648940.XU
Authority: CN
Inventors: 黄峰; 孟展
Original assignee: Shaanxi Yanchang Petroleum Group Co Ltd
Current assignee: Shaanxi Yanchang Petroleum Group Co Ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a rock debris granularity separation device for oil exploration, which comprises a main box body, a feed inlet, a sealing cover, a suction fan and a motor, wherein the middle position of the outer surface of the top end of the main box body is provided with a conical feed inlet in a penetrating and conducting manner, the outer surface of one side of the main box body, which is close to the bottom end, is connected and provided with a tripod, a screen is arranged in the main box body at equal intervals from top to bottom, and the outer surface of one side of the main box body is symmetrically and longitudinally provided with a protective cover. This detritus particle size separator for oil exploration is provided with multi-level screen cloth, through the screen cloth density of difference to carry out the screening of multipolarity to the detritus, thereby guarantee screening quality portion, guarantee the accuracy of later stage testing result, simultaneously through the spout of limiting plate and screen cloth both sides, thereby make the screen cloth whole can follow opening of main tank body cooperation rolling gate will shine the net and pull out, thereby be convenient for take out the detritus of screen cloth upper end, easy operation, convenient to use.

Description

Rock debris particle size separation device for oil exploration

Technical Field

The utility model relates to the technical field of oil exploration, in particular to a rock debris granularity separation device for oil exploration.

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 then is carried to the ground by a circulating medium, then the underground rock is cleaned, air-dried, aired and sieved, and then a series of observation descriptions are carried out on the underground rock by petroleum geologists.

When screening the detritus, the processing is screened to the artificial mode of most adoption of current screening methods, when the detritus was screened, can produce a large amount of dust, and then can make the worker inhale, and then can lead to the uncomfortable condition to appear in worker's health, adopts artificial screening mode simultaneously, and efficiency meeting greatly reduced improves the amount of labour simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rock debris particle size separation device for oil exploration, which solves the problems that most of the existing screening methods in the background art adopt a manual mode for screening, a large amount of dust is generated during rock debris screening, workers can inhale the dust, and the bodies of the workers are uncomfortable, and meanwhile, the efficiency is greatly reduced and the labor amount is increased due to the adoption of the manual screening mode.

In order to achieve the purpose, the utility model provides the following technical scheme: a rock debris granularity separation device for oil exploration comprises a main box body, a feed inlet, a sealing cover, a suction fan and a motor, a conical feed inlet is arranged at the middle position of the outer surface of the top end of the main box body in a penetrating and communicating way, a sealing cover is rotatably connected and arranged on the outer surface of the top end of the feed inlet, universal wheels are arranged at the edge of the outer surface of the bottom end of the main box body at equal intervals, a tripod is connected and arranged on the outer surface of one side of the main box body close to the bottom end, the outer surface of the top end of the tripod is provided with a suction fan, screens are arranged in the main box body at equal intervals from top to bottom, the screen holes in the screens from top to bottom are different in density, the diameter of the sieve pores in the sieve close to the bottom end of the main box body is the smallest, the diameter of the sieve pores in the sieve close to the top end of the main box body is the largest, and a protective cover is symmetrically and longitudinally arranged on the outer surface of one side of the main box body.

Preferably, a guide pipe is longitudinally arranged on the outer surface of one side, close to the suction fan, of the main box body, the output end of the guide pipe is connected with the input end of the suction fan, dust suction heads are arranged on one side, close to the main box body, of the guide pipe in a conduction mode at equal intervals, the input end of each dust suction head penetrates through the main box body and is installed inside the main box body, the input end of each dust suction head is located between the screen and the screen, a filter box is arranged on the outer surface of one side, close to the guide pipe, of the main box body, and the input end of each filter box is in conduction connection with the output end of the suction fan through a connecting pipe;

adopt above-mentioned technical scheme to make can collect the filtration with the dust that produces at the in-process of screening to the environmental protection.

Preferably, the outer surfaces of the top ends of the two sides of the screen are longitudinally provided with guard plates, balls are embedded into one side of each guard plate close to the inner wall of the main box body at equal intervals, the outer surface of one side of each ball is attached to the inner wall of the main box body, and sliding grooves are formed in the inner parts of the outer surfaces of the two ends of the screen;

adopt above-mentioned technical scheme to make can prevent through the backplate at the in-process of screening that the detritus from jumping out, cause the block, play certain guard action, can make the activity more smooth and easy simultaneously through the ball, the screening efficiency is higher.

Preferably, the inner walls of the two sides of the main box body are symmetrically provided with limit grooves at equal intervals, the limit grooves are arranged in a convex shape, the inner parts of the limit grooves are correspondingly clamped with connecting blocks in a sliding manner, the narrower end of each connecting block is positioned in the main box body, the outer surface of the end, far away from the inner part of the main box body, of each connecting block is rotatably provided with an auxiliary wheel, the outer surface of one side of each auxiliary wheel is attached to the inner wall of one side of each limit groove, and a spring is arranged between the outer surface of the top end of each connecting block and the inner wall of the top end of each limit groove in a connecting manner;

adopt above-mentioned technical scheme to make the connecting block drive the screen cloth and move when moving to carry out screening work.

Preferably, a limiting plate is connected between the connecting block and the top end of the narrower end of the connecting block, the outer surface of the limiting plate is attached to the inner wall of the chute, the screen mesh is in sliding connection with the limiting plate, a stop block is rotatably connected to the middle position of the outer surfaces of the two ends of the limiting plate, and the outer surface of one side of the stop block is attached to the outer surface of one side of the screen mesh;

adopt above-mentioned technical scheme through the slip block of limiting plate and spout for can break away from the screen cloth wholly, be convenient for clear up the detritus of screen cloth upper end, raise the efficiency, can prevent through the dog that the screen cloth from sliding at will simultaneously, play certain limiting displacement.

Preferably, a rotating rod transversely penetrates through the inner part, close to the bottom end, between the limiting groove and the limiting groove, the outer surface, located in the limiting groove, of the rotating rod is provided with a rotating wheel in a penetrating mode, the outer surface of one side of the rotating wheel is provided with a protruding block in a connecting mode, an arc-shaped block is arranged in the middle of the outer surface of the bottom end of the connecting block, one end of the rotating rod penetrates through the outer surface of one side, provided with the protective cover, of the main box body, the penetrating end of the rotating rod is provided with a bevel gear in a connecting mode, and the penetrating end of the rotating rod is located in the protective cover;

adopt above-mentioned technical scheme to make the dwang rotate and move the lug and rotate, contradict the connecting block, the connecting block drives the screen cloth and carries out simultaneous movement simultaneously to filter, guarantee efficiency.

Preferably, the outer surface of the top end of the shield is connected with a motor, the output end of the motor is installed inside the top end of the shield in a penetrating mode, the top end of the penetrating end of the motor is connected with a rotating shaft, one end of the rotating shaft is installed inside the bottom end of the shield in an embedded mode in a rotating mode, bevel gears are arranged on the outer surface of the rotating shaft in a penetrating mode at equal intervals, and the bevel gears at the position are connected with the bevel gears on the rotating rod in a meshed mode;

adopt above-mentioned technical scheme to make pivot pivoted drive a plurality of dwang simultaneously and rotate, improve work efficiency.

Preferably, the outer surface of one side of the main box body, which is far away from the protective cover, is provided with rotating doors at equal intervals from top to bottom, the opening height of each rotating door is greater than the height of the protective plate plus the thickness of the screen, the outer surface of one side of the main box body, which is provided with the rotating doors and is close to the bottom end, is provided with a material collecting groove, the outer surfaces of two sides of the material collecting groove are provided with sliding rails, and the outer surface of one side of each sliding rail is attached to the inner wall of one side of the main box body;

adopt above-mentioned technical scheme to make to be convenient for take out the screen cloth is whole to be cleared up, concentrates the collection to the detritus simultaneously and pulls out and handle easy operation, convenient to use.

Compared with the prior art, the utility model has the beneficial effects that: this detritus particle size separator for oil exploration:

1. the multi-layer screen is arranged, the rock debris is subjected to multi-polarization screening through different screen densities, screening quality is guaranteed, accuracy of a later detection result is guaranteed, and meanwhile, the whole screen can be pulled out from the main box body in a manner of being matched with the opening of the rotating door through the limiting plate and the sliding grooves in the two sides of the screen, so that the rock debris at the upper end of the screen can be conveniently taken out, the operation is simple, and the use is convenient;

2. through the arrangement of the dust collection heads and the arrangement of the filter box, dust returning generated in the screening process in the main box body is collected and filtered, so that the environment pollution is avoided, meanwhile, the suction of an operator can be prevented, the health of the operator is protected, the screened rock debris can be taken out from the main box body and collected through the arrangement of the slide rail and the collecting tank, and the working efficiency is greatly improved;

3. be provided with lug and spring, the rotation through the dwang drives the runner and rotates, makes the lug conflict the lower extreme of connecting plate simultaneously for the connecting plate passes through the conflict of spring reciprocal, thereby forms the sense of vibration, screens, improves the screening efficiency, does not need the manual work to screen simultaneously, guarantees the screening quality, can prevent through the setting of backplate that the in-process detritus that screens from dropping in the gap, causes the block, plays certain spacing guard action.

Drawings

FIG. 1 is a schematic view of the overall front perspective structure of the present invention;

FIG. 2 is a schematic view of an overall rear perspective structure of the present invention;

FIG. 3 is a schematic overall front cross-sectional structural view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic side sectional view of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

fig. 7 is a schematic view of a split three-dimensional structure of the screen and the limiting plate.

In the figure: 1. a main box body; 2. a feed inlet; 3. a sealing cover; 4. screening a screen; 5. a material collecting groove; 6. a slide rail; 7. a suction fan; 8. a conduit; 9. a dust collection head; 10. a limiting plate; 11. a guard plate; 12. a chute; 13. connecting blocks; 14. a stopper; 15. a limiting groove; 16. a spring; 17. a rotating wheel; 18. a bump; 19. rotating the rod; 20. a bevel gear; 21. a rotating shaft; 22. a motor; 23. a shield; 24. a filter box; 25. the door is rotated.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a rock debris granularity separation device for oil exploration comprises a main box body 1, a feed inlet 2, a sealing cover 3, a screen 4, a material collecting groove 5, a slide rail 6, a suction fan 7, a guide pipe 8, a dust suction head 9, a limiting plate 10, a protective plate 11, a slide groove 12, a connecting block 13, a stop block 14, a limiting groove 15, a spring 16, a rotating wheel 17, a lug 18, a rotating rod 19, a bevel gear 20, a rotating shaft 21, a motor 22, a protective cover 23, a filter box 24 and a rotating door 25, wherein the conical feed inlet 2 is arranged at the middle position of the outer surface of the top end of the main box body 1 in a penetrating and conducting mode, the sealing cover 3 is arranged on the outer surface of the top end of the feed inlet 2 in a rotating and connecting mode, universal wheels are arranged at equal intervals at the edge of the outer surface of the bottom end of the main box body 1, a tripod is arranged on the outer surface of one side of the main box body 1 close to the bottom end in a connecting mode, the suction fan 7 is arranged on the outer surface of the top end of the tripod, the main box body 1 is arranged at equal intervals from top to bottom, and the inside sieve mesh density of top-down's screen cloth 4 differs to the inside sieve mesh diameter of the screen cloth 4 that is close to main tank 1 bottom is the minimum, the inside sieve mesh diameter of the screen cloth 4 that is close to main tank 1 top is the biggest simultaneously, one side surface symmetry of main tank 1 vertically is provided with guard shield 23, before using the device, at first open sealed lid 3 on main tank 1 top feed inlet 2, the inside of main tank 1 is poured into to the detritus that will sieve from feed inlet 2, pour into the back, close sealed lid 3 again, later can carry out screening work.

A conduit 8 is longitudinally arranged on the outer surface of one side of the main box body 1 close to the suction fan 7, the output end of the conduit 8 is connected with the input end of the suction fan 7, a dust suction head 9 is arranged on one side of the conduit 8 close to the main box body 1 in an equidistant conduction manner, the input end of the dust suction head 9 is installed in the main box body 1 in a penetrating manner, the input end of the dust suction head 9 is positioned between the screen 4 and the screen 4, a filter box 24 is arranged on the outer surface of one side of the main box body 1 close to the conduit 8, the input end of the filter box 24 is connected with the output end of the suction fan 7 in a conduction manner through a connecting pipe, during the screening process, the suction fan 7 is started, dust generated during the screening of the interior of the main box body 1 is sucked through the suction force of the suction fan 7 from the input end of the dust suction head 9, the suction end of the dust suction head 9 is provided with the filter screen for isolation, the blockage is prevented, and the dust suction head 9 is guided to the discharge end of the suction fan 7 through the conduit 8, and is discharged after being filtered by being guided to the inside of the filter box 24 through the connection pipe, and the filter box 24 used in the device is an existing filtering device for general dust.

The outer surfaces of the top ends of the two sides of the screen 4 are longitudinally provided with guard plates 11, balls are embedded into one side of each guard plate 11 close to the inner wall of the main box body 1 at equal intervals, the outer surface of one side of each ball is attached to the inner wall of the main box body 1, and sliding grooves 12 are formed in the outer surfaces of the two ends of the screen 4; limiting grooves 15 are symmetrically arranged on the inner walls of the two sides of the main box body 1 at equal intervals, the limiting grooves 15 are in a convex shape, connecting blocks 13 are correspondingly arranged in the limiting grooves 15 in a clamping and sliding mode, the narrower end of each connecting block 13 is located in the main box body 1, auxiliary wheels are rotatably arranged on the outer surface of the end, away from the interior of the main box body 1, of each connecting block 13, the outer surface of one side of each auxiliary wheel is attached to the inner wall of one side of each limiting groove 15, and springs 16 are connected between the outer surface of the top end of each connecting block 13 and the inner wall of the top end of each limiting groove 15; a limiting plate 10 is connected between the connecting block 13 and the top end of the narrower end of the connecting block 13, the outer surface of the limiting plate 10 is attached to the inner wall of the chute 12, the screen 4 is in sliding connection with the limiting plate 10, meanwhile, a stop 14 is rotatably connected to the middle position of the outer surfaces of the two ends of the limiting plate 10, and the outer surface of one side of the stop 14 is attached to the outer surface of one side of the screen 4; a rotating rod 19 transversely penetrates through the inner part, close to the bottom end, between the limiting groove 15 and the limiting groove 15, the outer surface, located inside the limiting groove 15, of the rotating rod 19 is provided with a rotating wheel 17 in a penetrating and connecting mode, the outer surface of one side of the rotating wheel 17 is provided with a protruding block 18 in a connecting mode, an arc-shaped block is arranged in the middle of the outer surface of the bottom end of the connecting block 13, one end of the rotating rod 19 penetrates through the outer surface of one side, provided with a protective cover 23, of the main box body 1, the penetrating end of the rotating rod 19 is provided with a bevel gear 20 in a connecting mode, and the penetrating end of the rotating rod 19 is located inside the protective cover 23; the outer surface of the top end of the shield 23 is connected with a motor 22, the output end of the motor 22 is installed inside the top end of the shield 23 in a penetrating way, the top end of the penetrating end of the motor 22 is connected with a rotating shaft 21, one end of the rotating shaft 21 is installed inside the bottom end of the shield 23 in an embedded rotating way, bevel gears 20 are arranged on the outer surface of the rotating shaft 21 in a penetrating way at equal intervals, the bevel gears 20 at the position are meshed with the bevel gears 20 on the rotating rods 19, when the device is used for screening, rock debris is poured into the inside of the main box body 1 and is firstly stored at the top end of the screen 4 at the uppermost end inside the main box body 1, at the moment, the rotating shafts 21 are driven to rotate by controlling the motors 22 on the two shields 23 to rotate simultaneously, and then the bevel gears 20 on the outer surfaces of the rotating shafts 21 are meshed with the bevel gears 20 at one end of the rotating rods 19, so that the rotating shafts 21 rotate simultaneously, dwang 19 drives the runner 17 that is located inside of spacing groove 15 and rotates simultaneously in the pivoted, runner 17 drives the lug 18 of one side and rotates simultaneously in the pivoted, thereby the arc piece of conflict connecting block 13 bottom is rotated to the intermittent type through lug 18, thereby make connecting block 13 lifting, cooperation spring 16's resilience is reciprocal simultaneously, make connecting block 13 drive screen cloth 4 shake simultaneously, thereby carry out screening work, make the detritus through the screening of one deck, fall into 5 insides of the groove of gathering of bottom at last, it can to close motor 22 after the screening is accomplished.

The outer surface of one side of the main box body 1, which is far away from the protective cover 23, is provided with rotating doors 25 at equal intervals from top to bottom, the opening of the rotating doors 25 is higher than the height of the protective plate 11 and the thickness of the screen 4, the outer surface of one side of the main box body 1, which is provided with the rotating doors 25 and is close to the bottom end, is provided with a collecting groove 5, the outer surfaces of two sides of the collecting groove 5 are provided with slide rails 6, and the outer surface of one side of each slide rail 6 is attached to the inner wall of one side of the main box body 1, when rock debris collected in the collecting groove 5 needs to be taken out, the collecting groove 5 is pulled out slowly through the slide rails 6 to be separated from the main box body 1, then the rock debris in the collecting groove 5 can be taken out, and when the rock debris at the upper end of each screen 4 needs to be taken out, the rotating doors 25 are firstly opened, and then the stop blocks 14 on the limit plates 10 at two sides of the screen 4 are rotated by an operator, so that the outer surface of one side of each stop block 14 is separated from the outer surface of the screen 4, through the sliding connection of spout 12 and limiting plate 10 again, pull out the whole inside that breaks away from main tank 1 of screen cloth 4, later with the detritus clearance of screen cloth 4 upper end can, according to above-mentioned method also take out in proper order with remaining screen cloth 4 clear up can, easy operation, convenient to use.

The working principle is as follows: when the rock debris granularity separation device for oil exploration is used, firstly, as shown in figures 1-7, through the multilayer screen 4, the rock debris is screened in multiple levels, the screening quality is ensured, and meanwhile, the dust is collected in the screening process through the arrangement of the suction fan 7 and the filter box 24, so that the environment is polluted on the surface, the health of operators is protected, and the overall practicability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detritus particle size separator for oil exploration, includes main tank body (1), feed inlet (2), sealed lid (3), suction fan (7) and motor (22), its characterized in that: a conical feed inlet (2) is arranged at the middle position of the outer surface of the top end of the main box body (1) in a penetrating and communicating way, and the outer surface of the top end of the feed inlet (2) is rotationally connected with a sealing cover (3), universal wheels are arranged at the edge of the outer surface of the bottom end of the main box body (1) at equal intervals, a tripod is connected and arranged on the outer surface of one side of the main box body (1) close to the bottom end, and the outer surface of the top end of the tripod is provided with a suction fan (7), the inside of the main box body (1) is provided with the screen meshes (4) at equal intervals from top to bottom, and the screen meshes inside the screen meshes (4) from top to bottom have different densities, and the diameter of the sieve hole inside the sieve mesh (4) close to the bottom end of the main box body (1) is the minimum, meanwhile, the diameter of the sieve pore inside the sieve (4) close to the top end of the main box body (1) is the largest, the outer surface of one side of the main box body (1) is symmetrically and longitudinally provided with a protective cover (23).

2. The apparatus for separating the particle size of the rock debris for oil exploration according to claim 1, wherein: the utility model discloses a dust suction device, including main tank body (1), one side surface that main tank body (1) is close to suction fan (7) vertically is provided with pipe (8), and the output of pipe (8) is connected with the input of suction fan (7), and pipe (8) are close to one side equidistant switch-on of main tank body (1) and are provided with dust absorption head (9), the input of dust absorption head (9) runs through the inside of installing in main tank body (1) simultaneously, and the input of dust absorption head (9) is located between screen cloth (4) and screen cloth (4), one side surface that main tank body (1) is close to pipe (8) simultaneously is provided with rose box (24), and the input of rose box (24) and the output of suction fan (7) pass through the connecting pipe switch-on connection.

3. The apparatus for separating the particle size of the rock debris for oil exploration according to claim 1, wherein: the outer surface of the top ends of the two sides of the screen (4) is longitudinally provided with a protective plate (11), one side of the protective plate (11) close to the inner wall of the main box body (1) is provided with balls in an equidistant embedded mode, the outer surface of one side of each ball is attached to the inner wall of the main box body (1), and sliding grooves (12) are formed in the outer surfaces of the two ends of the screen (4).

4. The apparatus for separating a particle size of rock debris for oil exploration according to claim 3, wherein: the utility model discloses a spacing groove (15) of main tank body (1), the equipartition interval symmetry is provided with spacing groove (15) on the both sides inner wall of main tank body (1), and spacing groove (15) set up to protruding shape, and the inside of spacing groove (15) corresponds the block and slides and is provided with connecting block (13), the narrower one end of connecting block (13) is located the inside of main tank body (1) simultaneously, and connecting block (13) are kept away from the inside one end surface rotation of main tank body (1) and are provided with the auxiliary wheel, one side surface of auxiliary wheel and the laminating of one side inner wall of spacing groove (15) simultaneously, and be connected between the top surface of connecting block (13) and the top inner wall of spacing groove (15) and be provided with spring (16).

5. The apparatus for separating the particle size of rock debris for oil exploration according to claim 4, wherein: connecting between connecting block (13) and the narrower one end top of connecting block (13) and being provided with limiting plate (10), and the surface of limiting plate (10) is laminated with the inner wall of spout (12) mutually to constitute sliding connection between screen cloth (4) and limiting plate (10), the both ends surface intermediate position of limiting plate (10) all rotates to be connected simultaneously and is provided with dog (14), and the laminating of one side surface and screen cloth (4) of dog (14).

6. The apparatus for separating the particle size of rock debris for oil exploration according to claim 5, wherein: the utility model discloses a spacing groove (15) and limiting groove (15) are equipped with dwang (19) between transversely running through near the inside of bottom between limiting groove (15) and limiting groove (15), and dwang (19) are located the inside surface through connection of limiting groove (15) and are provided with runner (17) to one side surface connection of runner (17) is provided with lug (18), and the bottom surface intermediate position of connecting block (13) is provided with the arc piece simultaneously, the one end of dwang (19) runs through one side surface that main tank body (1) set up guard shield (23), and the through end connection of dwang (19) is provided with bevel gear (20), and the through end of dwang (19) is located the inside of guard shield (23).

7. The apparatus for separating the particle size of rock debris for oil exploration according to claim 6, wherein: the top surface of guard shield (23) all connects and is provided with motor (22), and the output of motor (22) runs through and installs inside the top of guard shield (23), and the end top connection that runs through of motor (22) is provided with pivot (21), and the embedded rotation of the one end of pivot (21) is installed inside the bottom of guard shield (23) simultaneously, and the surface of pivot (21) is equidistant to run through and is provided with bevel gear (20), and bevel gear (20) meshing on dwang (19) that should locate are connected simultaneously.

8. The apparatus for separating the particle size of rock debris for oil exploration according to claim 7, wherein: the utility model discloses a screen cloth, including main tank body (1), guard shield (23) is kept away from to main tank body (1), and the opening part height of rotating door (25) is greater than backplate (11) and highly adds the thickness of screen cloth (4), the main tank body (1) sets up one side surface that rotates door (25) and is close to one side surface of bottom and is provided with material collecting tank (5), and the both sides surface of material collecting tank (5) all is provided with slide rail (6) to one side surface of slide rail (6) and the laminating of one side inner wall of main tank body (1).