CN111375465B

CN111375465B - Petroleum extraction device for petroleum residues

Info

Publication number: CN111375465B
Application number: CN202010212951.0A
Authority: CN
Inventors: 侯瑜
Original assignee: Ningxia Baoruilong Petrochemical Co ltd
Current assignee: Ningxia baoruilong Petrochemical Co.,Ltd.
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-11-09
Anticipated expiration: 2040-03-24
Also published as: CN111375465A

Abstract

The invention discloses a petroleum extraction device for petroleum residues, which belongs to the technical field of petroleum extraction devices for petroleum residues and comprises a crushing box, wherein a crushing motor is fixedly arranged in the middle of the upper part of the crushing box; an annular sealing strip is fixedly connected above the bottom plate of the crushing box, and an annular sealing groove is formed in the bottom of the crushing box; the periphery of the crushing box is fixedly connected with a plurality of supporting structures, the right side of the crushing box is fixedly connected with a feeding structure, the left side of the crushing box is fixedly connected with an oil outlet pipe, and the left side of the crushing box is provided with an oil storage device.

Description

Petroleum extraction device for petroleum residues

Technical Field

The invention relates to the technical field of petroleum extraction devices for petroleum residues, in particular to a petroleum extraction device for petroleum residues.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, known as "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that oil is produced from the carbon in the earth's crust itself, is biologically unrelated and is renewable. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics. In the process of exploiting petroleum, oil gas flows into a well bottom from a reservoir stratum and rises to a well top from the well bottom in a driving mode, the petroleum plays a role in national economy and is an important energy source, compared with coal, the petroleum has the advantages of high energy density, convenience in transportation and storage, small pollution degree to the atmosphere after combustion and the like, and in the composition of world energy consumption, the petroleum exceeds the coal and jumps the top.

However, after the oil is extracted, part of oil slag can be carried, and part of oil can be adhered to the slag, so that most of the oil slag in the oil exploitation process can be abandoned in consideration of the cost performance factor, the oil exploitation rate is seriously reduced, but with the rapid progress of modern industry, motor vehicles are rapidly increased, oil mines in the global scope are exploited in an over-plan manner, and although a large amount of exploitation meets the development requirement, the oil cost is gradually increased as the exploitation is less due to the non-regenerability of the oil, so that the oil in the slag needs to be extracted to improve the oil exploitation rate.

Based on this, the invention designs a petroleum extraction device of petroleum residues to solve the problems.

Disclosure of Invention

The invention aims to provide a petroleum extraction device for petroleum residues, which aims to solve the problems that after petroleum is extracted, part of petroleum crushed residues are contained in the crushed residues, part of petroleum is adhered in the crushed residues, most of the petroleum crushed residues are abandoned in the petroleum extraction process in consideration of the cost performance factor, the petroleum extraction rate is reduced seriously, but with the rapid progress of modern industry, motor vehicles are increased sharply, oil mines in the global range are extracted more than planned, and although a large amount of oil extraction meets the development requirement, the petroleum extraction rate is improved by extracting the petroleum in the residues as the petroleum is not renewable.

In order to achieve the purpose, the invention provides the following technical scheme:

a petroleum extraction device for petroleum residues comprises a crushing box, wherein a crushing motor is fixedly installed in the middle of the upper portion of the crushing box, a crushing shaft is fixedly connected to the lower portion of the crushing motor, crushing claws are fixedly connected to the circumference of the crushing shaft, and a plurality of groups of the crushing claws are arranged along the crushing shaft; each corner of the four corners above the crushing box is fixedly provided with a servo motor, the four corners of the crushing box are provided with through holes, the through holes are positioned below the servo motors, the rotating shafts are fixedly connected below the servo motors, the rotating shafts are in threaded connection with threaded cylinders, and the lower ends of the threaded cylinders are fixedly connected with the bottom plate of the crushing box; an annular sealing strip is fixedly connected above the bottom plate of the crushing box, and an annular sealing groove is formed in the bottom of the crushing box; smash a plurality of bearing structure of case fixed connection all around, smash case right side fixed connection feed structure, feed structure includes the inlet pipe, inlet pipe upper end fixed connection feeder hopper, smash case left side fixed connection oil pipe, oil pipe mouth of pipe below fixed connection couple, smash case left side fixed connection couple board, it is equipped with the oil storage device to smash the case left.

As a further scheme of the invention, the upper part of the through hole is a rotating shaft hole, and the lower part of the through hole is a threaded cylinder hole.

As a further scheme of the invention, the rotating shaft is rotatably connected with the rotating shaft hole, the connecting part of the rotating shaft and the rotating shaft hole is not provided with an external thread, and the threaded cylinder is in sliding connection with the threaded cylinder hole, so that the threaded cylinder is ensured to normally ascend or descend when the rotating shaft rotates.

As a further scheme of the invention, the periphery of the annular sealing groove and the annular sealing strip are made of elastic materials, the annular sealing groove can be deformed by extruding the annular sealing strip, then the annular sealing strip is clamped into the annular sealing groove, and the annular sealing groove has the tendency of recovering deformation, so that the sealing property is ensured.

As a further scheme of the invention, the supporting structure comprises a supporting plate, a supporting rod and a supporting seat, wherein the supporting plate is respectively and fixedly connected with the crushing box and the supporting rod, the bottom end of the supporting rod is fixedly connected with the supporting seat, and the supporting seat is fixedly connected with the ground.

As a further scheme of the invention, the oil storage device comprises an oil storage barrel, a plurality of trundles are uniformly and rotatably connected to the periphery of the lower part of the oil storage barrel, the oil storage barrel is convenient to move and fix, a barrel cover is in threaded connection with the upper part of the oil storage barrel, petroleum volatilization is prevented when the barrel cover is covered, and the oil storage barrel is convenient to clean when the barrel cover is opened.

As a further scheme of the invention, an oil inlet pipe is fixedly connected above the barrel cover, the oil and part of water in the crushing box are led into the oil storage barrel by matching with the oil outlet pipe, a pipe cover is in threaded connection above the oil inlet pipe, and anti-skid lines are arranged on the circumference of the pipe cover, so that the pipe cover can be conveniently rotated.

As a further scheme of the invention, the cover wall of the barrel cover is fixedly connected with a rotary handle to facilitate the rotation of the barrel cover, a water tap is fixedly arranged below the left side of the barrel wall of the oil storage barrel to facilitate the discharge of water below the oil storage barrel, and the barrel wall of the oil storage barrel is fixedly connected with a push rod to facilitate the pushing of the oil storage barrel.

As a further scheme of the invention, the water tap is arranged at the lowest part of an oil storage cavity in the oil storage barrel to prevent water or oil from flowing unclean at the bottom of the oil storage barrel, and the push rod comprises a curved rod and a cross rod.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up crushing case, smash case top middle part fixed mounting and smash the motor, smash the crushing axle of motor below fixed connection, smash axle circumference fixed connection and smash the claw, smash case right side fixed connection feed structure, smash oil residue earlier and then inject the clear water into to smashing the incasement, the rethread stirring utilizes oil and water incompatible and density to be less than water and oil residue density is greater than the principle of water, makes oil and residue separation then float on water.

2. Through setting up a plurality of oil storage devices, install tap in oil storage device below, make the mixture of water and oil obtain abundant the stewing, then discharge water, further with water and oil separation, improve oil purity to a certain extent.

3. Through smashing case top fixed mounting servo motor, servo motor below fixed connection pivot, pivot threaded connection screw thread section of thick bamboo, screw thread section of thick bamboo lower extreme fixed connection smashes the bottom plate of the case, smashes bottom plate top fixed connection annular sealing strip, smashes the bottom of the case and is equipped with annular seal groove for smash the bottom plate of the case and rise sealedly, descend and be convenient for clear up the petroleum residue.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of an oil storage device according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a rear view of the present invention as shown in FIG. 4;

FIG. 6 is an enlarged view of portion B of FIG. 5 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-crushing tank, 2-crushing motor, 3-crushing shaft, 4-crushing claw, 5-servo motor, 6-through hole, 7-rotating shaft, 8-threaded cylinder, 9-crushing tank bottom plate, 10-annular sealing strip, 11-annular sealing groove, 12-supporting structure, 13-feeding structure, 14-feeding pipe, 15-feeding hopper, 16-oil outlet pipe, 17-hook, 18-hook plate, 19-oil storage device, 20-rotating shaft hole, 21-threaded cylinder hole, 22-supporting plate, 23-supporting rod, 24-supporting seat, 25-oil storage barrel, 26-caster, 27-barrel cover, 28-oil inlet pipe, 29-pipe cover, 30-anti-skid line, 31-rotating handle, 32-water tap, 33-push rod, 34-crank rod and 35-cross rod.

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. 1-6, the present invention provides a technical solution:

a petroleum extraction device for petroleum residues comprises a crushing box 1, wherein a crushing motor 2 is fixedly installed in the middle of the upper portion of the crushing box 1, a crushing shaft 3 is fixedly connected to the lower portion of the crushing motor 2, crushing claws 4 are fixedly connected to the circumference of the crushing shaft 3, and a plurality of groups of the crushing claws 4 are arranged along the crushing shaft 3; each corner of the four corners above the crushing box 1 is fixedly provided with a servo motor 5, the four corners of the crushing box 1 are provided with through holes 6, the through holes 6 are positioned below the servo motors 5, a rotating shaft 7 is fixedly connected below the servo motors 5, the rotating shaft 7 is in threaded connection with a threaded cylinder 8, and the lower end of the threaded cylinder 8 is fixedly connected with a crushing box bottom plate 9; an annular sealing strip 10 is fixedly connected above the bottom plate 9 of the crushing box, and an annular sealing groove 11 is arranged at the bottom of the crushing box 1; smash a plurality of bearing structure 12 of 1 fixed connection all around of case, smash 1 right side fixed connection feed structure 13 of case, feed structure 13 includes

inlet pipe

14, 14 upper end fixed connection feeder hoppers 15 of inlet pipe, smash 1 left side fixed connection oil outlet pipe 16 of case, go out 16 mouth of pipe below fixed connection couple 17 of oil outlet pipe, smash 1 left side fixed connection couple board 18 of case, smash 1 left of case and be equipped with oil storage device 19.

Wherein, the upper part of the through hole 6 is a rotating shaft hole 20, and the lower part is a threaded cylinder hole 21. The part of the rotating shaft 7 which is rotatably connected with the rotating shaft hole 20 and is connected with the rotating shaft hole has no external thread, and the threaded cylinder 8 is slidably connected with the threaded cylinder hole 21, so that the threaded cylinder 8 can normally ascend or descend when the rotating shaft 7 rotates. The material of the periphery of the annular sealing groove 11 and the annular sealing strip 10 is elastic material, the annular sealing strip 10 extrudes the annular sealing groove 11 to deform the annular sealing groove 11, then the annular sealing strip 10 is clamped into the annular sealing groove 11, and the annular sealing groove 11 has the tendency of recovering deformation, so that the sealing performance is ensured. The supporting structure 12 comprises a supporting plate 22, a supporting rod 23 and a supporting seat 24, wherein the supporting plate 22 is fixedly connected with the crushing box 1 and the supporting rod 23 respectively, the bottom end of the supporting rod 23 is fixedly connected with the supporting seat 24, and the supporting seat 24 is fixedly connected with the ground. Oil storage device 19 includes oil storage bucket 25, and a plurality of truckles 26 are connected in the even rotation in oil storage bucket 25 below circumference, are convenient for remove and fixed oil storage bucket 25, and oil storage bucket 25 top threaded connection bung 27 prevents that the oil from volatilizing when covering, is convenient for wash oil storage bucket 25 when opening. An oil inlet pipe 28 is fixedly connected above the barrel cover 27, the oil and part of water in the crushing box 1 are guided into the oil storage barrel 25 by matching with the oil outlet pipe 16, a pipe cover 29 is connected above the oil inlet pipe 28 in a threaded mode, and anti-skidding threads 30 are arranged on the circumference of the pipe cover 29, so that the pipe cover 29 can be rotated conveniently. The cover wall of the barrel cover 27 is fixedly connected with a rotary handle 31, so that the barrel cover 27 can be conveniently rotated, a water tap 32 is fixedly arranged below the left side of the barrel wall of the oil storage barrel 25 and is convenient for discharging water below the oil storage barrel 25, and the barrel wall of the oil storage barrel 25 is fixedly connected with a push rod 33 and is convenient for pushing the oil storage barrel 25. The water tap 32 is arranged at the lowest part of the oil storage cavity in the oil storage barrel 25 to prevent water or oil from flowing out of the bottom of the oil storage barrel 25, and the push rod 33 comprises a curved rod 34 and a cross rod 35.

One specific application of this embodiment is:

when the invention is used, petroleum residues are poured into the crushing box 1 through the feed hopper 15 and the feed pipe 14, the crushing motor 2 in the middle part above the crushing box 1 is started, the crushing motor 2 drives the crushing shaft 3 to rotate at a high speed, and the crushing shaft 3 drives the crushing claws 4 fixedly connected with the crushing shaft to rotate at a high speed to crush the petroleum residues in the crushing box 1. Then pour into the clear water through feeder hopper 15 and inlet pipe 14 in to smashing case 1, the water level is far above the position of play oil pipe 16 fixed connection, smashes axle 3 and smashes claw 4 and still rotates at a high speed, will be smashed oil residue and water intensive mixing, then smashes motor 2 and closes, stews for a moment, and the oil residue that is smashed sinks, and water is placed in the middle, and the oil floats. Then the pipe cap 29 screwed on the upper part of the oil inlet pipe 28 is unscrewed, the oil outlet pipe 16 is taken off from the hook plate 18, the oil outlet pipe 16 is plugged into the oil inlet pipe 28, the liquid in the crushing box 1 is poured into the oil storage barrel 25, part of the liquid flows out in the process, but the flowing liquid is water in the middle layer, so the use is not influenced. The cap 29 is then tightened, the reservoir 19 is pushed away by the push rod 33 and the castor 26, left for a period of time, the faucet 32, which is fixedly attached to the wall of the tank, is opened, and the water in the bottom layer is drained, leaving the oil of relatively high purity. Then start servo motor 5, servo motor 5 drives pivot 7 rotatoryly, because pivot 7 and 8 threaded connection of screw thread section of thick bamboo, and 8 and screw thread section of thick bamboo holes 21 sliding fit of screw thread section of thick bamboo, so 8 decline along 8 decline of screw thread section of thick bamboo, because 8 bottoms of screw thread section of thick bamboo and crushing 1 bottom plate fixed connection of case, so 8 decline of screw thread section of thick bamboo can promote crushing 1 bottom plate decline of case,

annular seal strip

10 and 11 separation of annular seal groove, smash 1 interior remaining water of incasement and the outflow of petroleum residue, then use the squirt to smash 1 bottom plate clean up of case, servo motor 5 reversal, smash 1 bottom plate of case and rise, annular seal strip 10 once more with 11 blocks of annular seal groove, push away next oil storage bucket 25, prepare for next oil extraction. The invention firstly crushes the petroleum residue, then injects clean water into the crushing box 1, and extracts the petroleum from the petroleum residue by stirring and utilizing the principle that the petroleum is incompatible with water, the density of the petroleum is less than that of the water, and the density of the petroleum residue is more than that of the water.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a petroleum extraction element of petroleum residue, includes crushing case (1), its characterized in that: a crushing motor (2) is fixedly arranged in the middle of the upper part of the crushing box (1), a crushing shaft (3) is fixedly connected to the lower part of the crushing motor (2), crushing claws (4) are fixedly connected to the circumference of the crushing shaft (3), and a plurality of groups of the crushing claws (4) are arranged along the crushing shaft (3); each corner of the four corners above the crushing box (1) is fixedly provided with a servo motor (5), the four corners of the crushing box (1) are provided with through holes (6), the through holes (6) are positioned below the servo motors (5), a rotating shaft (7) is fixedly connected below the servo motors (5), the rotating shaft (7) is in threaded connection with a threaded cylinder (8), the upper part of each through hole (6) is provided with a rotating shaft hole (20), the lower part of each through hole is provided with a threaded cylinder hole (21), the rotating shaft (7) is in rotational connection with the rotating shaft hole (20), the connected part of the rotating shaft (7) and the rotating shaft hole (20) is free of external threads, the threaded cylinder (8) is in sliding connection with the threaded cylinder hole (21), and the lower end of the threaded cylinder (8) is fixedly connected with a crushing box bottom plate (9); an annular sealing strip (10) is fixedly connected above the bottom plate (9) of the crushing box, an annular sealing groove (11) is formed in the bottom of the crushing box (1), the periphery of the annular sealing groove (11) and the material of the annular sealing strip (10) are made of elastic materials, a plurality of supporting structures (12) are fixedly connected to the periphery of the crushing box (1), a feeding structure (13) is fixedly connected to the right side of the crushing box (1), the feeding structure (13) comprises a feeding pipe (14), the upper end of the feeding pipe (14) is fixedly connected with a feeding hopper (15), an oil outlet pipe (16) is fixedly connected to the left side of the crushing box (1), a hook (17) is fixedly connected to the lower portion of the pipe orifice of the oil outlet pipe (16), a hook plate (18) is fixedly connected to the left side of the crushing box (1), and an oil storage device (19) is arranged on the left side of the crushing box (1);

the supporting structure (12) comprises a supporting plate (22), a supporting rod (23) and a supporting seat (24), the supporting plate (22) is fixedly connected with the crushing box (1) and the supporting rod (23) respectively, the bottom end of the supporting rod (23) is fixedly connected with the supporting seat (24), and the supporting seat (24) is fixedly connected with the ground;

the oil storage device (19) comprises an oil storage barrel (25), a plurality of trundles (26) are uniformly connected in a rotating mode around the lower portion of the oil storage barrel (25), a barrel cover (27) is in threaded connection with the upper portion of the oil storage barrel (25), an oil inlet pipe (28) is fixedly connected with the upper portion of the barrel cover (27), an oil inlet pipe cover (29) is in threaded connection with the upper portion of the oil inlet pipe (28), anti-slip threads (30) are arranged on the circumference of the pipe cover (29), a rotary handle (31) is fixedly connected with the wall of the barrel cover (27), a water faucet (32) is fixedly installed on the lower portion of the left side of the barrel wall of the oil storage barrel (25), a push rod (33) is fixedly connected with a push rod (33), and the water faucet (32) is installed on the lowest portion of an oil storage cavity in the oil storage barrel (25), and the push rod (33) comprises a curved rod (34) and a cross rod (35).