CN112576223A - Pumping device with multi-layer filtering structure for oil exploitation - Google Patents
Pumping device with multi-layer filtering structure for oil exploitation Download PDFInfo
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- CN112576223A CN112576223A CN202011300321.5A CN202011300321A CN112576223A CN 112576223 A CN112576223 A CN 112576223A CN 202011300321 A CN202011300321 A CN 202011300321A CN 112576223 A CN112576223 A CN 112576223A
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- layer filtering
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- 238000005086 pumping Methods 0.000 title claims abstract description 44
- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000002365 multiple layer Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 13
- 238000007599 discharging Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a pumping device with a multi-layer filtering structure for oil exploitation, which comprises a base, a supporting plate and a pumping pump, wherein the lower surface of the base is fixedly connected with a moving wheel, the inner side of the right lower end of a cylinder body is provided with a pressure sensor, the inner side of the middle part of a cylinder cover is connected with a limiting rod in a penetrating manner, the outer side of the lower end of the limiting rod is fixedly connected with a connecting strip, the lower side of a brush is connected with a filter screen body in a laminating manner, the supporting plate is positioned on the inner side of the cylinder body, and the inner side of the right. This suction device for oil development with multiple-layer filtering structure is convenient for carry out multiple-layer filtering to the oil raw materials to be convenient for clean and change the filter screen body, avoid its jam, improve the filterable speed of oil, be convenient for clear up the filtrations thing simultaneously, sealing performance is good, and be convenient for keep the pressure of stratum and guarantee the stability of oil output.
Description
Technical Field
The invention relates to the technical field of oil exploitation, in particular to a pumping device with a multi-layer filtering structure for oil exploitation.
Background
Oil is one of important energy sources in national economy, the demand is extremely lacking, and therefore the oil needs to be exploited, wherein the oil exploitation refers to the excavation and extraction of oil fluid minerals deeply buried underground, and the oil fluid minerals are generally extracted by a pumping device during exploitation;
the existing pumping device for oil exploitation generally does not have a multi-layer filtering structure, is inconvenient to clean and replace a filter screen body, is easy to block, is slow in oil filtering speed, is inconvenient to clean filtered substances, and is inconvenient to keep the pressure of a stratum and ensure the stability of oil yield, so that the pumping device for oil exploitation with the multi-layer filtering structure is provided, and the problem provided in the method is solved.
Disclosure of Invention
The invention aims to provide a pumping device with a multi-layer filtering structure for oil exploitation, which aims to solve the problems that the conventional pumping device for oil exploitation, which is proposed in the background art, generally does not have a multi-layer filtering structure, is inconvenient to clean and replace a filter screen body, is easy to block, has low oil filtering speed, is inconvenient to clean filtered substances, is inconvenient to maintain the pressure of a stratum and ensures the stability of oil yield.
In order to achieve the purpose, the invention provides the following technical scheme: a pumping device with a multi-layer filtering structure for oil exploitation comprises a base, a supporting plate and a pumping pump, wherein a movable wheel is fixedly connected to the lower surface of the base, a barrel is arranged on the inner side of the upper end of the base in a laminating manner, a pressure sensor is installed on the inner side of the right lower end of the barrel, a barrel cover is arranged on the upper side of the barrel, a third sealing gasket is fixedly connected to the lower surface of the outer end of the barrel cover, a limiting rod is connected to the inner side of the middle of the barrel cover in a penetrating manner, an output shaft of a motor is connected to the upper side of the limiting rod, a connecting strip is fixedly connected to the outer side of the lower end of the limiting rod, a hairbrush is uniformly connected to the lower side of the connecting strip, a filter screen body is connected to the lower side of the hairbrush in a laminating manner and consists, and the inboard block of right-hand member of barrel is connected with the baffle, the inboard fixedly connected with second of right-hand member of barrel is sealed fills up, and the miscellaneous storehouse of right side fixedly connected with row of barrel, the inboard threaded connection in right rear end of barrel has the pump tube, and the inboard fixedly connected with transparent plate of back lower extreme of barrel, the pump is located the right front end upper surface of base, and the left side of pump and rear side threaded connection have connecting pipe and calandria respectively, the electric valve is all installed to the upper and lower both ends inboard of calandria, and the laminating of the upper end outside of calandria is connected with the fixture block, the upper right end rear side fixedly connected with fixed plate of base, and bee calling organ, battery and controller are installed to the right.
Preferably, the movable wheel and the pump are fixedly connected with the base through screws, the cylinder body is connected with the base in a nested mode, and the pressure sensor is connected with the cylinder body in an embedded mode.
Preferably, the barrel and the fixture block are both fixedly connected with the barrel cover through screws, and the limiting rod and the barrel cover are of a non-detachable structure.
Preferably, the upper and lower both ends of restriction pole are connected with cover and barrel block respectively, and connecting strip and filter screen body all equidistant setting on the restriction pole to the brush is connected through the mode of pasting with the connecting strip.
Preferably, the connecting strip and the miscellaneous storehouse of row are connected through the welded mode with restricting lever and barrel respectively, and the inside and outside of backup pad is connected with connecting strip and barrel laminating respectively to take out pipe and connecting pipe and run through respectively in the backup pad monomer of downside, and the backup pad is "C" style of calligraphy structure moreover.
Preferably, left side filter screen and right filter screen are the block and are connected, and the inboard of left side filter screen and right filter screen is all pasted and is connected with first sealed pad to left side filter screen and right filter screen all are connected with the free inboard laminating of barrel and backup pad, and right side filter screen and first sealed pad are closely laminated with the restriction lever respectively with the sealed pad of second and are connected.
Preferably, the baffle constitutes sliding construction with the barrel, and baffle and row miscellaneous storehouse screw fixed connection to baffle and third are sealed to be sealed with the second respectively and are sealed closely laminating with the barrel and be connected, and the second is sealed to be sealed to seal and the third is sealed to seal and is sealed to be sealed with barrel and cover respectively and paste and be connected.
Preferably, the transparent plate is embedded with the barrel and is connected, and the lower surface of transparent plate and connecting pipe all is in same horizontal plane with the lower extreme upper surface of barrel to the calandria constitutes the intercommunication structure through pumpingand connecting pipe and barrel.
Preferably, the fixed plate and the base are of an integrated structure, and the buzzer, the battery and the controller are all connected with the fixed plate in an embedded mode.
Compared with the prior art, the invention has the beneficial effects that: the pumping device with the multilayer filtering structure for oil exploitation is convenient for performing multilayer filtering on oil raw materials, cleaning and replacing the filter screen body, avoiding blockage, improving the oil filtering speed, simultaneously being convenient for cleaning filtering objects, having good sealing performance, being convenient for keeping the pressure of a stratum and ensuring the stability of oil yield;
1. the oil raw material pumping device is provided with a barrel, a left filter screen, a right filter screen and a support plate, wherein the left filter screen and the right filter screen are arranged at equal intervals on the inner sides of the barrel and the support plate, so that the oil raw material pumped into the barrel by a pumping pipe can be conveniently subjected to multi-layer filtration;
2. the oil filter is provided with the limiting rod, the motor, the connecting strip and the hairbrush, and the motor is used for operating, so that the limiting rod drives the hairbrush to rotate through the connecting strip, the hairbrush can conveniently clean a filter screen body consisting of the left filter screen and the right filter screen, the left filter screen and the right filter screen are prevented from being blocked, and the oil filtering speed is conveniently increased;
3. the motor, the baffle and the impurity removing bin are arranged, the baffle is fixedly connected with the impurity removing bin through a screw, the baffle slides to enable the barrel to be communicated with the impurity removing bin, and the motor is used for operating, so that filtered objects on the filter screen body can be conveniently cleaned to the inner side of the impurity removing bin, and the filtered objects can be conveniently cleaned;
4. be provided with first sealed pad, the sealed pad of second and the sealed pad of third, through cover and baffle respectively with the sealed pad of third and the sealed pad of second of barrel junction to and through the first sealed pad of left filter screen and right filter screen and restriction lever junction, be convenient for make the device's sealing performance good, and through the screw connection of disconnection cover and barrel, be convenient for change left filter screen and right filter screen.
5. Be provided with pump, calandria, electric valve and bee calling organ, carry out the operation through pressure sensor, pump, electric valve, bee calling organ, battery and controller cooperation, be convenient for let in underground again with the gas of pump suction by the calandria to be convenient for keep the pressure in stratum and guarantee the stability of oil production.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the left side cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 6 is a schematic structural view of the filter screen body according to the present invention.
In the figure: 1. a base; 2. a moving wheel; 3. a barrel; 4. a pressure sensor; 5. a cylinder cover; 6. a restraining bar; 7. a motor; 8. a connecting strip; 9. a brush; 10. a filter screen body; 11. a left filter screen; 12. a right filter screen; 13. a first gasket; 14. a support plate; 15. a baffle plate; 16. a second gasket; 17. a trash discharging bin; 18. drawing a pipe; 19. a transparent plate; 20. pumping; 21. a connecting pipe; 22. arranging pipes; 23. an electric valve; 24. a clamping block; 25. a fixing plate; 26. a buzzer; 27. a battery; 28. a controller; 29. and a third gasket.
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 pumping device with a multi-layer filtering structure for oil exploitation comprises a base 1, a moving wheel 2, a barrel 3, a pressure sensor 4, a barrel cover 5, a limiting rod 6, a motor 7, a connecting strip 8, a brush 9, a filter screen body 10, a left filter screen 11, a right filter screen 12, a first sealing gasket 13, a supporting plate 14, a baffle 15, a second sealing gasket 16, an impurity discharging bin 17, a pumping pipe 18, a transparent plate 19, a pumping pump 20, a connecting pipe 21, a discharging pipe 22, an electric valve 23, a clamping block 24, a fixing plate 25, a buzzer 26, a battery 27, a controller 28 and a third sealing gasket 29, wherein the moving wheel 2 is fixedly connected to the lower surface of the base 1, the barrel 3 is attached to the inner side of the upper end of the base 1, the pressure sensor 4 is mounted to the inner side of the right lower end of the barrel 3, the barrel cover 5 is arranged on the upper side of the barrel cover 5, the inner side of the middle part of the cylinder cover 5 is connected with a limiting rod 6 in a penetrating way, the upper side of the limiting rod 6 is connected with an output shaft of a motor 7, the outer side of the lower end of the limiting rod 6 is fixedly connected with a connecting strip 8, the lower side of the connecting strip 8 is evenly connected with a brush 9, the lower side of the brush 9 is connected with a filter screen body 10 in a laminating way, the filter screen body 10 consists of a left filter screen 11 and a right filter screen 12, the inner sides of the left filter screen 11 and the right filter screen 12 are fixedly connected with a first sealing gasket 13, a supporting plate 14 is positioned at the inner side of the cylinder 3, the inner side of the right end of the cylinder 3 is connected with a baffle 15 in a clamping way, the inner side of the right end of the cylinder 3 is fixedly connected with a second sealing gasket 16, the right side of the cylinder 3 is fixedly connected with an impurity removing bin 17, the inner side, the left side and the rear side of the pump 20 are respectively in threaded connection with a connecting pipe 21 and a discharge pipe 22, the inner sides of the upper end and the lower end of the discharge pipe 22 are respectively provided with an electric valve 23, the outer side of the upper end of the discharge pipe 22 is connected with a clamping block 24 in a fitting manner, the rear side of the right upper end of the base 1 is fixedly connected with a fixing plate 25, and the inner side of the right end of the fixing plate 25 is provided with a buzzer 26, a battery 27 and a controller 28;
as shown in fig. 1, 2 and 3, the moving wheel 2 and the pump 20 are fixedly connected with the base 1 through screws, the cylinder 3 is connected with the base 1 in a nested manner, and the pressure sensor 4 is connected with the cylinder 3 in an embedded manner, so that the moving wheel 2 and the pump 20 are fixedly connected with the base 1, and the cylinder 3 is limited, as shown in fig. 1, 2 and 5, the cylinder 3 and the fixture block 24 are fixedly connected with the cylinder cover 5 through screws, and the limiting rod 6 and the cylinder cover 5 are of a non-detachable structure, so that the cylinder 3 and the fixture block 24 are fixed with the cylinder cover 5, and the limiting rod 6 is limited, as shown in fig. 1, 2 and 3, the upper end and the lower end of the limiting rod 6 are respectively connected with the cylinder cover 5 and the cylinder 3 in a clamping manner, and the connecting strip 8 and the filter screen body 10 are arranged at equal intervals on the limiting rod 6, and the brush 9 is connected with the connecting strip 8 in a sticking manner, so that the limiting rod 6, and facilitate multi-layer filtration of the extracted liquid;
as shown in fig. 1, 2 and 3, the connecting strip 8 and the impurity discharging bin 17 are respectively connected with the limiting rod 6 and the cylinder 3 by welding, the inner side and the outer side of the supporting plate 14 are respectively connected with the connecting strip 8 and the cylinder 3 in a fitting manner, the pumping pipe 18 and the connecting pipe 21 respectively penetrate through the single supporting plate 14 on the upper side and the lower side, the supporting plate 14 is in a C-shaped structure, so that the supporting plate 14 is limited, as shown in fig. 1, 2, 3 and 5, the left filtering net 11 and the right filtering net 12 are in clamping connection, the inner sides of the left filtering net 11 and the right filtering net 12 are respectively connected with a first sealing gasket 13 in a sticking manner, the left filtering net 11 and the right filtering net 12 are respectively connected with the inner sides of the single supporting plate 3 and the single supporting plate 14 in a fitting manner, and the right filtering net 12 and the first sealing gasket 13 are respectively connected with the second sealing gasket 16 and the limiting rod 6 in, and facilitates the right filter screen 12 and the first gasket 13 to maintain good sealing performance with the second gasket 16 and the restriction lever 6, respectively;
as shown in fig. 1, 2 and 3, the baffle 15 and the cylinder 3 form a sliding structure, the baffle 15 and the impurity discharging bin 17 are fixedly connected by screws, the baffle 15 and the third sealing gasket 29 are respectively closely attached to the second sealing gasket 16 and the cylinder 3, the second sealing gasket 16 and the third sealing gasket 29 are respectively attached to the cylinder 3 and the cover 5, so as to control the communication between the cylinder 3 and the impurity discharging bin 17 by the movement of the baffle 15, as shown in fig. 2 and 4, the transparent plate 19 is embedded in the cylinder 3, the lower surfaces of the transparent plate 19 and the connecting pipe 21 are both at the same level with the upper surface of the lower end of the cylinder 3, and the exhaust pipe 22 and the cylinder 3 form a communicating structure by the suction pump 20 and the connecting pipe 21, so as to position the transparent plate 19 and facilitate the observation and suction of the liquid in the cylinder 3, as shown in fig. 3 and 4, the fixing plate 25 and the base 1 are an integrated structure, and the buzzer 26, the battery 27 and the controller 28 are all connected with the fixing plate 25 in an embedded manner, so that the buzzer 26, the battery 27 and the controller 28 are positioned conveniently.
The working principle is as follows: in the case of using the pumping device for oil exploitation with a multi-layer filtering structure, as shown in fig. 1, 2, 3 and 4, the device is firstly moved to a working site by the moving wheel 2 screwed under the base 1, then the pumping pipe 18 and the upper end of the pipe 22 fixed by the block 24 and the screw are placed on the ground where oil is stored, then the pumping pump 20 and the electric valve 23 mounted on the pipe 22 are controlled by the controller 28 to work, so that the upper end of the pipe 22 is connected to the cylinder 3 through the pumping pump 20 and the connecting pipe 21, so that the gas primarily pumped into the cylinder 3 by the pumping pipe 18 through the pumping pump 20 is introduced into the ground again through the pipe 22, as shown in fig. 1, 2 and 4, when the pressure sensor 4 works to sense that liquid is stored under the cylinder 3, the electric valve 23 mounted on the pipe 22 is controlled by the controller 28 again, so that the lower end of the pipe 22 is connected to the cylinder 3 through the pumping pump 20 and the connecting pipe 21, the oil pumped into the cylinder 3 by the pumping pipe 18 is filtered by the filter screen body 10 supported by the limit of the multilayer cylinder 3 and the support plate 14 under the action of the self gravity of the pumping pump 20 and the pumping force of the pumping pump 20, and is discharged from the lower end of the discharge pipe 22 through the connecting pipe 21, and when the operation of the pressure sensor 4 senses that the liquid pressure in the cylinder 3 is nearly zero, the controller 28 controls the buzzer 26 to sound, so that an operator is reminded to timely observe the transparent plate 19 embedded in the cylinder 3, and when no liquid exists in the cylinder 3, the controller 28 controls the electric valve 23 arranged on the pumping pump 20 and the discharge pipe 22 to operate, so that the gas pumped into the cylinder 3 by the pumping pipe 18 is pumped into the ground again, thereby being convenient for keeping the pressure of the stratum and ensuring the stability of the oil yield;
referring to fig. 1, 2 and 3, during the suction process, the motor 7 is operated to make the limiting rod 6 drive the lower fixed connection brush 9 of the connection strip 8 to rotate under the limit of the cylinder cover 5, so that the brush 9 attached to the filter screen body 10 can clean the filter screen body 10 to prevent the filter screen body 10 from being blocked, thereby facilitating the speed of oil filtration, after suction use, as shown in figures 1, 3 and 4, because the baffle 15 is connected with the cylinder 3 in a sliding way, the baffle 15 is closely attached and connected with the second sealing gasket 16, and the baffle 15 is connected with the impurity discharging bin 17 through screws, therefore, the baffle 15 can be conveniently slid by taking out the screws in the baffle 15 and the impurity discharging bin 17, so that the cylinder body 3 is communicated and connected with the impurity discharging bin 17, therefore, through the operation of the motor 7, the filtered objects on the filter screen body 10 can be conveniently cleaned to the impurity removing bin 17 through the brush 9, and the purpose of cleaning the filtered objects can be conveniently achieved;
referring to fig. 1, 3 and 4, the sealing performance of the device is good through the third sealing gasket 29 at the screw joint of the cylinder cover 5 and the cylinder 3, the second sealing gasket 16 at the joint of the baffle 15 and the cylinder 3, and the first sealing gasket 13 at the joint of the filter screen body 10 and the limiting rod 6, referring to fig. 2, 3, 5 and 6, since the filter screen body 10 is composed of the left filter screen 11 and the right filter screen 12 which are clamped together, the left filter screen 11 and the right filter screen 12 are both attached to the cylinder 3 and the supporting plate 14 which is clamped to the cylinder 3, the left filter screen 11 and the right filter screen 12 can be conveniently taken out and replaced by disconnecting the screw joint between the cylinder cover 5 and the cylinder 3, and the pressure sensor 4, the motor 7, the pump 20, the electric valve 23, the buzzer 26, the battery 27 and the controller 28 are all the prior art, which will not be described in detail herein, a series of operations of the pumping unit for oil production having a multi-layered filtering structure have been completed, and those not described in detail in the present specification are well known to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A pumping device with a multi-layer filtering structure for oil exploitation comprises a base (1), a support plate (14) and a pumping pump (20), and is characterized in that: the lower surface of the base (1) is fixedly connected with a moving wheel (2), the upper end inner side of the base (1) is provided with a cylinder (3) in a laminating manner, the right lower end inner side of the cylinder (3) is provided with a pressure sensor (4), the upper side of the cylinder (3) is provided with a cylinder cover (5), the outer end lower surface of the cylinder cover (5) is fixedly connected with a third sealing gasket (29), the middle inner side of the cylinder cover (5) is connected with a limiting rod (6) in a penetrating manner, the upper side of the limiting rod (6) is connected with an output shaft of a motor (7), the lower end outer side of the limiting rod (6) is fixedly connected with a connecting strip (8), the lower sides of the connecting strips (8) are uniformly connected with brushes (9), the lower side of the brushes (9) is connected with a filter screen body (10) in a laminating manner, and the filter screen, and the inboard first sealed pad (13) of equal fixed connection of left side filter screen (11) and right filter screen (12), backup pad (14) are located the inboard of barrel (3), and the inboard block of the right-hand member of barrel (3) is connected with baffle (15), the inboard fixed connection of right-hand member of barrel (3) has the sealed pad of second (16), and the right side fixedly connected with of barrel (3) arranges miscellaneous storehouse (17), the inboard screw thread connection in the right back end of barrel (3) has pump tube (18), and the inboard fixed connection of back lower extreme of barrel (3) has transparent plate (19), pump (20) are located the right front end upper surface of base (1), and the left side and the rear side of pump (20) are threaded connection respectively connecting pipe (21) and calandria (22), electrovalve (23) are all installed to the upper and lower both ends inboard of calandria (22), and the laminating of the upper end outside of calandria (22) is connected with fixture block (, the rear side of the upper right end of the base (1) is fixedly connected with a fixing plate (25), and a buzzer (26), a battery (27) and a controller (28) are installed on the inner side of the right end of the fixing plate (25).
2. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: the movable wheel (2) and the pump (20) are fixedly connected with the base (1) through screws, the cylinder body (3) is connected with the base (1) in a nested mode, and the pressure sensor (4) is connected with the cylinder body (3) in an embedded mode.
3. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: barrel (3) and fixture block (24) all are screw fixed connection with cover (5), and restriction lever (6) and cover (5) non-detachable structure.
4. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: the upper end and the lower end of the limiting rod (6) are connected with the cylinder cover (5) and the cylinder body (3) in a clamping mode respectively, the connecting strip (8) and the filter screen body (10) are arranged on the limiting rod (6) at equal intervals, and the brush (9) is connected with the connecting strip (8) in a sticking mode.
5. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: connecting strip (8) and arrange miscellaneous storehouse (17) and be connected through the welded mode with gag lever post (6) and barrel (3) respectively, and the inside and outside of backup pad (14) is connected with connecting strip (8) and barrel (3) laminating respectively to take out pipe (18) and connecting pipe (21) and run through respectively in backup pad (14) monomer of downside, backup pad (14) are "C" style of calligraphy structure moreover.
6. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: left side filter screen (11) are connected for the block with right filter screen (12), and the inboard of left side filter screen (11) and right filter screen (12) all pastes and is connected with first sealed pad (13) to left side filter screen (11) and right filter screen (12) all are connected with barrel (3) and the free inboard laminating of backup pad (14), and right side filter screen (12) and first sealed pad (13) are closely laminated with the sealed pad (16) of second and restriction lever (6) respectively and are connected.
7. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: baffle (15) and barrel (3) constitute sliding construction, and baffle (15) and arrange miscellaneous storehouse (17) screw fixed connection to baffle (15) and third sealed pad (29) are closely laminated with second sealed pad (16) and barrel (3) respectively and are connected, and second sealed pad (16) and third sealed pad (29) are pasted respectively with barrel (3) and cover (5) and are connected moreover.
8. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: transparent plate (19) are inlayed with barrel (3) and are connected, and the lower surface of transparent plate (19) and connecting pipe (21) all is in same horizontal plane with the lower extreme upper surface of barrel (3) to calandria (22) constitutes the intercommunication structure through pumpinging (20) and connecting pipe (21) and barrel (3).
9. A pumping unit for oil exploitation having a multi-layer filtering structure according to claim 1, wherein: the fixing plate (25) and the base (1) are of an integrated structure, and the buzzer (26), the battery (27) and the controller (28) are connected with the fixing plate (25) in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300321.5A CN112576223A (en) | 2020-11-18 | 2020-11-18 | Pumping device with multi-layer filtering structure for oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300321.5A CN112576223A (en) | 2020-11-18 | 2020-11-18 | Pumping device with multi-layer filtering structure for oil exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112576223A true CN112576223A (en) | 2021-03-30 |
Family
ID=75123098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011300321.5A Withdrawn CN112576223A (en) | 2020-11-18 | 2020-11-18 | Pumping device with multi-layer filtering structure for oil exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112576223A (en) |
-
2020
- 2020-11-18 CN CN202011300321.5A patent/CN112576223A/en not_active Withdrawn
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Application publication date: 20210330 |