CN119981831B - Petroleum exploitation equipment - Google Patents
Petroleum exploitation equipmentInfo
- Publication number
- CN119981831B CN119981831B CN202510162674.XA CN202510162674A CN119981831B CN 119981831 B CN119981831 B CN 119981831B CN 202510162674 A CN202510162674 A CN 202510162674A CN 119981831 B CN119981831 B CN 119981831B
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- fixedly connected
- oil
- primary filter
- wall
- disc
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Filtration Of Liquid (AREA)
Abstract
The invention discloses petroleum exploitation equipment, and belongs to the field of petroleum exploitation and filtration. The invention relates to petroleum exploitation equipment, which comprises a treatment box, wherein a primary filter bucket is fixedly connected to the top of an inner cavity of the treatment box, a liquid guide bucket is fixedly connected to the top of the treatment box, the primary filter bucket is communicated with the inner cavity of the liquid guide bucket, and the petroleum exploitation equipment further comprises a primary filter sieve which is arranged in an assembly primary filter bucket, wherein a shaking sieve part for driving the primary filter sieve to vibrate up and down in a reciprocating manner is arranged on the primary filter bucket.
Description
Technical Field
The invention relates to the technical field of oil exploitation and filtration, in particular to oil exploitation equipment.
Background
Petroleum is a viscous, dark brown liquid, is a complex mixture naturally existing in the crust, mainly consists of hydrocarbon, is widely used in fuel, chemical raw materials and various industrial and daily life products, petroleum exploitation refers to the action of excavating and extracting petroleum in places where the petroleum is stored, and a certain amount of solid and gas impurities are mixed in the petroleum exploited from an oil layer, so that the use quality of the petroleum is reduced, and therefore, when the freshly exploited petroleum is extracted, the solid and gas impurities contained in the petroleum are usually required to be filtered to ensure that the quality of the petroleum can meet the use requirement.
At present, when petroleum in exploitation is filtered, the speed of the petroleum passing through a filter screen is lower due to a certain viscosity of the petroleum, so that the filtering efficiency is reduced, the filter screen is easily blocked by impurities trapped by the filtration, and in addition, when solid impurities are filtered, the gas impurities contained in the petroleum are inconvenient to discharge together, so that the quality of the filtered petroleum still cannot meet the use requirement. Accordingly, an oil production apparatus is proposed.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the speed of viscous oil passing through a filter screen is low, so that the filtering efficiency is reduced, and impurities in the oil containing oil and gas are inconvenient to discharge together when fixed impurities are filtered, so that the quality of the filtered oil still cannot meet the use requirement.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The petroleum exploitation equipment comprises a treatment box, wherein a primary filter bucket is fixedly connected to the top of an inner cavity of the treatment box, a liquid guide bucket is fixedly connected to the top of the treatment box, the primary filter bucket is communicated with the inner cavity of the liquid guide bucket, the petroleum exploitation equipment further comprises a primary filter sieve which is arranged in the primary filter bucket of the assembly, a shaking sieve part which drives the primary filter sieve to vibrate up and down in a reciprocating manner is arranged on the primary filter bucket, a fine filter disc is fixed in the treatment box, the top of the fine filter disc is communicated with the inclined bottom of the liquid guide bucket through a liquid guide pipe, and a fine filter part which is used for filtering crude oil again is arranged in the fine filter disc.
In order to improve filtering efficiency, preferably, the shaking screen part comprises four groups of piston sleeves, the four groups of piston sleeves are symmetrically fixed on the outer wall of the primary filter screen, a shaking screen spring is sleeved on the outer wall of the telescopic end of the piston sleeve, the primary filter screen is fixedly connected on the telescopic end of the piston sleeve in a plugging manner, a driving disc is rotationally connected on the outer wall of the primary filter screen, a lifting rocker is rotationally connected on the driving disc, the top of the lifting rocker is rotationally connected with a lifting plate through a hinging seat, the top of the lifting plate is fixedly connected with the bottom of the side wall of the primary filter screen, a driving motor is fixedly connected to the top of the processing box, and a rotating shaft of the driving motor is in transmission connection with the rotating shaft of the driving disc through a first belt pulley group.
In order to improve the purity of petroleum, preferably, two groups of piston sleeve cavity bottoms on the same side are communicated through an exhaust pipe, the input end of the exhaust pipe is communicated with the inner cavity of the treatment box, and a one-way valve is arranged in the exhaust pipe.
In order to improve the filtering speed, preferably, two groups of piston sleeve cavity side walls on the same side are communicated through an exhaust pipe, a one-way valve is arranged in the exhaust pipe, two sides of the two groups of piston sleeve cavity side walls are communicated through an air duct, an output end of the air duct is rotationally connected with an air blowing pipe, and an output end of the air blowing pipe faces to the bottom of the primary filter screen.
In order to improve petroleum purity, preferably, the smart filter part includes the stirring axle, the stirring axle runs through smart filter disc center and rotates with the treatment tank inner wall both sides and be connected, is located in the smart filter disc stir epaxial equidistant multiunit filter blade that is fixed with, filter blade's tip fixedly connected with shutoff arc board, shutoff arc board rotates with smart filter disc inner wall laminating, fixedly connected with blow off pipe on the smart filter disc lateral wall, the input of blow off pipe is linked together with smart filter disc inner chamber bottom, one side bottom fixedly connected with smart filter screen that the blow off pipe was kept away from to smart filter disc, be connected through the transmission of second belt pulley group between the tip of stirring axle and driving motor's the pivot.
For conveniently discharging gas in petroleum, preferably, a plurality of groups of stirring rods are fixed on the outer wall of the stirring shaft at equal intervals, a knocking block is slidably connected to the inner wall of the stirring rod, a limiting ring is fixedly connected to the stirring rod, a reset spring is fixedly connected between the knocking block and the limiting ring, a pulling groove is formed in the stirring shaft, the stirring rod is communicated with the inner cavity of the pulling groove, a pulling rod is inserted into the pulling groove, a pull rope is fixedly connected to one side, close to the pulling rod, of the knocking block, the other end of the pull rope is fixedly connected with the outer wall of the pulling rod, a positioning sleeve is fixedly connected to the outer wall of the processing box, and a pulling part for driving the pulling rod to move is arranged in the positioning sleeve.
Further, the end part of the stirring rod penetrates through and extends into the positioning sleeve, a cross slot is formed in one end of the pulling groove, which is close to the positioning sleeve, of the stirring rod, a cross cutting is fixedly connected to the outer wall of the pulling rod, the cross cutting is spliced with the cross slot, and the cross cutting slides along the cross slot.
Further, the pulling part comprises two groups of movable magnetic plates, the pulling rod penetrates through and extends into the positioning sleeve, the two groups of movable magnetic plates are fixed on two sides of the end part of the pulling rod, fixed magnetic plates are fixedly connected on two sides of the inner wall of the positioning sleeve, and magnetic repulsion exists between the fixed magnetic plates and the movable magnetic plates.
In order to facilitate disassembly and cleaning of the primary filter screen, preferably, an oil inlet pipe is fixedly connected to the side wall of the primary filter bucket, an oil pump is fixedly connected to the oil inlet pipe, a mounting groove is formed in the side wall of the primary filter screen, and the output end of the oil inlet pipe is inserted into the mounting groove.
Preferably, the bottom of the treatment box is fixed and communicated with an oil drain pipe, and electromagnetic valves are arranged in the oil drain pipe and the sewage drain pipe.
Compared with the prior art, the invention provides oil exploitation equipment, which has the following beneficial effects:
1. The oil exploitation equipment is characterized in that the primary filter screen is enabled to generate a reciprocating up-down shaking effect through the arrangement of the driving disc, the lifting rocker and the vibrating screen spring, so that oil rapidly passes through the primary filter screen, simultaneously, the blockage of the primary filter screen caused by larger impurities in the oil is avoided, the filtering efficiency is effectively improved, the arrangement of the piston sleeve and the exhaust tube is matched, gas in the treatment box is continuously sucked out, the air pressure in the treatment box is reduced, bubbles rapidly overflow from the oil, and the oil quality is effectively improved.
2. This oil exploitation equipment realizes holding power to reset spring through the repulsive interaction of fixed magnetic plate and moving magnetic plate, then under reset spring's resilience effect for strike the piece and strike stirring rod inner wall bottom rapidly, thereby produce vibrations effect in the oil after filtering, make the gas that contains in the oil float upwards fast, thereby get rid of the gas impurity that contains in the oil, further improved the petroleum quality.
3. This oil exploitation equipment, when the preliminary filtering sieve moves down, can compress the gas in the piston sleeve cavity for the gas in the piston sleeve cavity is finally blown to the preliminary filtering sieve bottom along the gas blow pipe, with this produces down air current thrust at the top of preliminary filtering sieve, makes the oil pass the preliminary filtering sieve more quick, has improved the oil filter effect.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an oil exploitation apparatus according to the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a petroleum extraction apparatus according to the present invention;
FIG. 3 is an enlarged schematic view of the area A in FIG. 2 of an oil exploitation device according to the present invention;
FIG. 4 is a schematic top view of a partial cross-sectional structure of an oil exploitation apparatus according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of a positioning sleeve of an oil exploitation device according to the present invention;
FIG. 6 is a schematic diagram of a semi-sectional structure of the inside of a treatment tank of an oil exploitation device according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the area B in FIG. 6 of an oil exploitation device according to the present invention;
Fig. 8 is a schematic diagram of a side view and semi-section structure of an oil exploitation device according to the present invention.
In the figure, 1, a treatment box, 2, a primary filter bucket, 21, a liquid guide bucket, 22, a liquid guide pipe, 3, a primary filter, 31, a mounting groove, 4, a fine filter disc, 5, a piston sleeve, 51, a vibrating screen spring, 52, a driving disc, 53, a lifting rocker, 531, a hinged seat, 532, a lifting plate, 54, a driving motor, 541, a first belt pulley group, 6, an exhaust pipe, 61, an exhaust pipe, 62, an air guide pipe, 63, an air blowing pipe, 7, a stirring shaft, 71, a filter blade, 711, a blocking arc plate, 72, a blow-off pipe, 73, a fine filter screen, 74, a second belt pulley group, 75, an oil discharge pipe, 8, a stirring rod, 81, a knocking block, 811, a stay wire, 82, a limiting ring, 821, a reset spring, 83, a pulling groove, 831, a cross slot, 84, a pulling rod, 841, a cross cutting, 842, a moving magnetic plate, 85, a positioning sleeve, 851, a fixed magnetic plate, 9, an oil inlet pipe, 91 and an oil pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples:
Referring to fig. 1-8, the petroleum exploitation device comprises a treatment box 1, wherein a primary filter bucket 2 is fixedly connected to the top of an inner cavity of the treatment box 1, a liquid guide bucket 21 is fixedly connected to the top of the treatment box 1, the primary filter bucket 2 is communicated with the inner cavity of the liquid guide bucket 21, a primary filter screen 3 is installed in the primary filter bucket 2, the bottom of the primary filter screen 3 is obliquely arranged, so that the flow of petroleum can be accelerated, meanwhile, the cut solid impurities can slide downwards along with the gradient, the filter holes of the cut solid impurities are prevented from being blocked by the petroleum impurities, the using effect of the primary filter screen 3 is ensured, a shaking part for driving the primary filter screen 3 to reciprocate up and down is arranged on the primary filter bucket 2, a fine filter disk 4 is fixed in the treatment box 1, the top of the fine filter disk 4 is communicated with the oblique bottom of the liquid guide bucket 21 through a liquid guide pipe 22, and a fine filter part for filtering the crude oil again is arranged in the fine filter disk 4.
Referring to fig. 1-4, the shaking screen part comprises four groups of piston sleeves 5, the four groups of piston sleeves 5 are symmetrically fixed on the outer wall of the primary filter bucket 2, a shaking screen spring 51 is sleeved on the outer wall of the telescopic end of the piston sleeve 5, the primary filter 3 is fixedly spliced on the telescopic end of the four groups of piston sleeves 5, a driving disc 52 is rotatably connected to the outer wall of the primary filter bucket 2, a lifting rocker 53 is rotatably connected to the driving disc 52, the top of the lifting rocker 53 is rotatably connected with a lifting plate 532 through a hinge seat 531, the top of the lifting plate 532 is fixedly connected with the bottom of the side wall of the primary filter 3, a driving motor 54 is fixedly connected to the top of the processing box 1, and a rotating shaft of the driving motor 54 is in transmission connection with a rotating shaft of the driving disc 52 through a first belt pulley group 541.
Through the setting of above-mentioned structure, open driving motor 54, through the transmission effect of first belt pulley group 541, drive driving disk 52 rotates, make lift rocker 53 carry lifting plate 532 reciprocal go up and down, the setting of cooperation sieve spring 51 this moment, make the flexible end of the reciprocating lift of the pulling piston sleeve 5 of primary screen 3, with this reciprocating upper and lower shake effect that produces, make the quick pass of oil primary screen 3, and the great impurity in the oil is then filtered and is blocked in primary screen 3, the aforesaid shake effect can effectively avoid the great impurity in the oil to cause the condition of jam to primary screen 3 simultaneously, filter efficiency has been effectively improved.
Referring to fig. 1-4, the bottoms of the cavities of the two sets of piston sleeves 5 on the same side are communicated through an exhaust pipe 6, the input end of the exhaust pipe 6 is communicated with the inner cavity of the treatment box 1, a one-way valve is arranged in the exhaust pipe 6, the side walls of the cavities of the two sets of piston sleeves 5 on the same side are communicated through an exhaust pipe 61, the one-way valves are arranged in the exhaust pipe 61, the exhaust pipes 61 on the two sides are communicated through an air duct 62, the output end of the air duct 62 is rotationally connected with an air blowing pipe 63, and the output end of the air blowing pipe 63 faces the bottom of the primary filter screen 3.
The check valve in the exhaust pipe 6 allows only the gas in the treatment tank 1 to enter the cavity of the piston sleeve 5, and the check valve in the exhaust pipe 61 allows only the gas in the cavity of the piston sleeve 5 to be exhausted along the gas blowing pipe 63.
Through the arrangement of the structure, the lifting rocker 53 pushes the primary screen 3 to move upwards with the telescopic end of the piston sleeve 5, suction is generated at the bottom of the cavity of the piston sleeve 5, and meanwhile, the one-way valve in the exhaust pipe 6 is opened, so that gas in the treatment box 1 is sucked into the cavity of the piston sleeve 5, the air pressure in the treatment box 1 is reduced, bubbles quickly overflow from the inside of petroleum, the foam discharging effect is effectively improved, the petroleum quality is effectively improved, and when the lifting rocker 53 drives the primary screen 3 to move downwards, the gas in the cavity of the piston sleeve 5 is compressed, so that the one-way valve in the exhaust pipe 61 is opened, the sucked gas is blown to the bottom of the primary screen 3 along the exhaust pipe 61, the air duct 62 and the air duct 63, downward airflow thrust is generated at the top of the primary screen 3, the petroleum more quickly passes through the primary screen 3, and the petroleum filtering effect is improved.
Referring to fig. 6 and 8, the fine filtering portion includes a stirring shaft 7, the stirring shaft 7 penetrates through the center of the fine filtering disc 4 and is rotationally connected with two sides of the inner wall of the treatment box 1, a plurality of groups of filtering blades 71 are fixed on the stirring shaft 7 in the fine filtering disc 4 at equal intervals, end parts of the filtering blades 71 are fixedly connected with a blocking arc plate 711, the blocking arc plate 711 is attached to the inner wall of the fine filtering disc 4 and rotates, a drain pipe 72 is fixedly connected to the side wall of the fine filtering disc 4, an input end of the drain pipe 72 is communicated with the bottom of the inner cavity of the fine filtering disc 4, a fine filtering net 73 is fixedly connected to the bottom of one side of the fine filtering disc 4 away from the drain pipe 72, and the end part of the stirring shaft 7 is in transmission connection with a rotating shaft of the driving motor 54 through a second belt pulley group 74.
The setting of the blocking arc plate 711 can firstly realize intermittent communication between the liquid guide tube 22 and the fine filter disc 4, effectively prevent excessive gas from entering the treatment box 1 along the liquid guide tube 22, ensure negative pressure exhaust effect, secondly, can slide and clean the inner arc wall of the fine filter disc 4, ensure the neatness of the inner arc wall of the fine filter disc 4,
Through the arrangement of the structure, the preliminarily filtered oil flows into the liquid guide hopper 21, enters the fine filter disc 4 along with the liquid guide hopper 21 and the liquid guide tube 22, and simultaneously drives the stirring shaft 7 to rotate through the transmission action of the second belt pulley group 74, so that the filter blades 71 rotate in the fine filter disc 4, when the blocking arc plate 711 is separated from the output end of the liquid guide tube 22, the preliminarily filtered oil enters the fine filter disc 4 and passes through the plurality of groups of rotating filter blades 71 to reach the bottom of the fine filter disc 4, thereby realizing secondary filtration of the oil, finally, the oil at the bottom of the fine filter disc 4 continuously passes through the fine filter screen 73 and enters the treatment box 1 after tertiary filtration, thereby completing three-step filtration of the oil, effectively filtering impurities contained in the oil, and improving the purity of the oil.
Referring to fig. 5-7, a plurality of groups of stirring rods 8 are fixed on the outer wall of the stirring shaft 7 at equal intervals, a knocking block 81 is slidably connected to the inner wall of the stirring rod 8, a limiting ring 82 is fixedly connected to the stirring rod 8, a return spring 821 is fixedly connected between the knocking block 81 and the limiting ring 82, a pulling groove 83 is formed in the stirring shaft 7, the stirring rod 8 is communicated with the inner cavity of the pulling groove 83, a pulling rod 84 is inserted into the pulling groove 83, one side, close to the pulling rod 84, of the knocking block 81 is fixedly connected with a pull rope 811, the other end of the pull rope 811 is fixedly connected with the outer wall of the pulling rod 84, a positioning sleeve 85 is fixedly connected to the outer wall of the treatment box 1, a pulling part for driving the pulling rod 84 to move is arranged in the positioning sleeve 85, the end of the stirring rod 8 extends into the positioning sleeve 85 in a penetrating manner, a cross slot 831 is formed in one end, a cross bar 841 is fixedly connected to the outer wall of the pulling rod 84, the cross bar 841 is inserted into the cross bar 831, the cross bar 841 slides along the cross bar 831, the two groups of magnetic plates 851 are fixedly connected to the two sides of the magnetic plates 842, and the two magnetic plates 842 extend between the two sides of the magnetic plates 85.
By the cooperation between the cross-shaped cutting 841 and the cross-shaped inserting slot 831, the pulling rod 84 and the stirring shaft 7 can rotate synchronously, and the pulling rod 84 can slide along the pulling groove 83.
Through the arrangement of the structure, when the stirring shaft 7 rotates, the moving magnetic plate 842 in the positioning sleeve 85 is driven to rotate together, at the moment, the repulsion effect of the moving magnetic plate 842 and the fixed magnetic plate 851 is matched, when the moving magnetic plate 842 and the moving magnetic plate are in the repulsion area, the moving magnetic plate 842 is pushed to pull the pulling rod 84 to move to the side far away from the fixed magnetic plate 851 together, the knocking blocks 81 are pulled to move to the side of the compression return spring 821 through the pull ropes 811, the restoring force of the return spring 821 is realized, after the fixed magnetic plate 851 and the moving magnetic plate 842 are separated from the repulsion area, the knocking blocks 81 are quickly reset under the rebound effect of the return spring 821, the bottom of the inner wall of the stirring rod 8 is impacted, so that the vibration effect is generated in the petroleum after three steps of filtration, the gas contained in the petroleum is quickly floated upwards, and the gas impurities contained in the petroleum are removed, and the quality of the petroleum is further improved.
Referring to fig. 2, 4 and 8, an oil inlet pipe 9 is fixedly connected to the side wall of the primary filter bucket 2, an oil pump 91 is fixedly connected to the oil inlet pipe 9, a mounting groove 31 is formed in the side wall of the primary filter 3, the output end of the oil inlet pipe 9 is inserted into the mounting groove 31, and the primary filter bucket 2 can be taken out by releasing the fixed connection between the primary filter 3 and the telescopic end of the piston sleeve 5 after the primary filter 3 is used, so that impurities trapped in the primary filter 3 can be cleaned, and the convenience of use is improved.
Referring to fig. 1,2 and 6, the bottom of the treatment tank 1 is fixed and communicated with an oil drain pipe 75, and electromagnetic valves are arranged in the oil drain pipe 75 and the sewage drain pipe 72, and oil filtered in the treatment tank 1 and residues trapped in the fine filter disc 4 can be respectively discharged by opening the electromagnetic valves corresponding to the oil drain pipe 75 and the sewage drain pipe 72, so that the convenience of use is improved.
Referring to fig. 1-8, in the invention, when in use, the oil pump 91 is started, the freshly extracted oil is discharged into the primary filter screen 3 along the oil inlet pipe 9, meanwhile, the driving motor 54 is started, the driving disk 52 is driven to rotate through the transmission action of the first belt pulley group 541, the lifting rocker 53 drives the lifting plate 532 to lift reciprocally, at the moment, the telescopic end of the piston sleeve 5 is pulled by the primary filter screen 3 to lift reciprocally by matching with the arrangement of the vibration sieve spring 51, so that a reciprocating up-and-down shaking action is generated, the oil rapidly passes through the primary filter screen 3, larger impurities in the oil are filtered and trapped in the primary filter screen 3, meanwhile, the shaking action can effectively prevent the condition that the primary filter screen 3 is blocked by the larger impurities in the oil, the filtering efficiency is effectively improved, then the primarily filtered oil flows into the liquid guide bucket 21, and enters the fine filter 4 along with the liquid guide bucket 21 and the guide tube 22, meanwhile, the driving motor 54 also drives the stirring blade 7 to rotate through the transmission action of the second belt pulley group 74, the stirring blade 71 rotates in the filtering plate 71, the filtering blade 71 enters the fine filter disk 4 and enters the bottom of the fine filter disk 4, the oil is further filtered by the three-stage 4, the oil is filtered by the three-stage filter 4, and the impurities in the three-stage filter disk 4 is filtered by the bottom of the three-stage filter disk is further filtered by the filter 4, and the oil is filtered by the bottom of the filter disk is further filtered by the filter plate is further filtered by the filter plate, and the filter efficiency is further improved, and the filter efficiency is realized.
When the stirring shaft 7 rotates, the moving magnetic plate 842 in the positioning sleeve 85 is driven to rotate together, at the moment, the moving magnetic plate 842 is driven to move along with the pulling rod 84 to a side far away from the moving magnetic plate 842 when the moving magnetic plate 851 and the moving magnetic plate are in a repulsive area, so that the knocking blocks 81 are pulled to move to one side of the compression return spring 821 through the pulling ropes 811, the restoring force of the return spring 821 is realized, after the moving magnetic plate 851 and the moving magnetic plate 842 are separated from the repulsive area, the knocking blocks 81 are enabled to reset rapidly under the rebound action of the return spring 821, so that the bottom of the inner wall of the stirring rod 8 is impacted, and therefore vibration action is generated in petroleum after three steps of filtering, and the gas contained in the petroleum is enabled to float upwards rapidly, and simultaneously, in the process of pushing the primary screen 3 by the lifting rocker 53 to move upwards along with the telescopic end of the piston sleeve 5, the suction valve in the suction tube 6 is opened, the gas in the processing box 1 is sucked into the piston sleeve 5, the gas in the air box 5 is sucked into the cavity, the air box 1 is enabled to be sucked into the air box through the air outlet tube 3, and the air outlet tube 3 is enabled to move downwards along with the air outlet tube 3, and the air outlet tube 3 is enabled to move upwards, and the air flow in the air outlet tube 3 is enabled to move downwards along with the air outlet tube 3 is enabled to move rapidly, and the air outlet tube 3 is enabled to move upwards and the air in the air outlet tube 3 is enabled to move towards the bottom of the air outlet tube 3 is enabled to move towards the air guide tube 3 and the air guide rapidly and the air guide tube.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an oil exploitation equipment, includes treatment box (1), its characterized in that, treatment box (1) inner chamber top fixedly connected with is filter pulp hopper (2) just, treatment box (1) top fixedly connected with drain fill (21), be linked together with drain fill (21) inner chamber just filter pulp hopper (2), still include:
A primary filter screen (3), wherein the primary filter screen (3) is arranged in the assembly primary filter bucket (2),
Wherein, the primary filter bucket (2) is provided with a shaking screen part which drives the primary filter screen (3) to vibrate up and down in a reciprocating way;
a fine filter disc (4), wherein the fine filter disc (4) is fixed in the treatment box (1),
The top of the fine filter disc (4) is communicated with the inclined bottom of the liquid guide hopper (21) through a liquid guide pipe (22), and a fine filter part for filtering crude oil again is arranged in the fine filter disc (4);
The fine filtration part comprises a stirring shaft (7), the stirring shaft (7) penetrates through the center of a fine filtration disc (4) and is rotationally connected with two sides of the inner cavity of a treatment box (1), a plurality of groups of filter blades (71) are fixed on the stirring shaft (7) at equal intervals in the fine filtration disc (4), the end parts of the filter blades (71) are fixedly connected with a blocking arc plate (711), the blocking arc plate (711) is rotationally attached to the inner wall of the fine filtration disc (4), a drain pipe (72) is fixedly connected to the side wall of the fine filtration disc (4), the input end of the drain pipe (72) is communicated with the bottom of the inner cavity of the fine filtration disc (4), a fine filtration net (73) is fixedly connected to the bottom of one side of the drain pipe (72), and the end part of the stirring shaft (7) is in transmission connection with a rotating shaft of a driving motor (54) through a second belt pulley group (74).
2. The oil exploitation device according to claim 1, wherein the shaking screen part comprises four groups of piston sleeves (5), the four groups of piston sleeves (5) are symmetrically fixed on the outer wall of the primary filter screen (2), a shaking screen spring (51) is sleeved on the outer wall of the telescopic end of the piston sleeve (5), the primary filter screen (3) is fixedly connected on the telescopic end of the four groups of piston sleeves (5) in a plugging manner, a driving disc (52) is rotationally connected on the outer wall of the primary filter screen (2), a lifting rocker (53) is rotationally connected on the driving disc (52), a lifting plate (532) is rotationally connected on the top of the lifting rocker (53) through a hinging seat (531), the top of the lifting plate (532) is fixedly connected with the bottom of the side wall of the primary filter screen (3), a driving motor (54) is fixedly connected on the top of the treatment box (1), and a rotating shaft of the driving motor (54) is in transmission connection with a rotating shaft of the driving disc (52) through a first belt pulley set (541).
3. An oil exploitation device according to claim 2, characterized in that the bottoms of the cavities of the two sets of piston sleeves (5) on the same side are communicated through an exhaust pipe (6), the input end of the exhaust pipe (6) is communicated with the inner cavity of the treatment box (1), and a one-way valve is arranged in the exhaust pipe (6).
4. An oil exploitation device according to claim 2, characterized in that the two sets of piston sleeves (5) on the same side are communicated with each other through an exhaust pipe (61), a one-way valve is arranged in the exhaust pipe (61), the exhaust pipes (61) on two sides are communicated with each other through an air duct (62), the output end of the air duct (62) is rotationally connected with an air blowing pipe (63), and the output end of the air blowing pipe (63) faces the bottom of the primary filter screen (3).
5. The petroleum exploitation device according to claim 1, wherein a plurality of groups of stirring rods (8) are fixed on the outer wall of the stirring shaft (7) at equal intervals, a knocking block (81) is connected to the inner wall of the stirring rod (8) in a sliding manner, a limiting ring (82) is fixedly connected to the stirring rod (8), a reset spring (821) is fixedly connected between the knocking block (81) and the limiting ring (82), a pulling groove (83) is formed in the stirring shaft (7), the stirring rod (8) is communicated with the inner cavity of the pulling groove (83), a pulling rod (84) is inserted into the pulling groove (83), a pull rope (811) is fixedly connected to one side, close to the pulling rod (84), of the knocking block, of the other end of the pulling rope (811) is fixedly connected with the outer wall of the pulling rod (84), a positioning sleeve (85) is fixedly connected to the outer wall of the treatment box (1), and a pulling part for driving the pulling rod (84) to move is arranged in the positioning sleeve (85).
6. The oil exploitation device according to claim 5, wherein the end of the stirring rod (8) extends into the positioning sleeve (85) in a penetrating way, a cross slot (831) is formed in one end of the pulling groove (83) close to the positioning sleeve (85), a cross cutting (841) is fixedly connected to the outer wall of the pulling rod (84), the cross cutting (841) is spliced with the cross slot (831), and the cross cutting (841) slides along the cross slot (831).
7. The oil exploitation device according to claim 5, wherein the pulling portion comprises two groups of moving magnetic plates (842), the pulling rod (84) extends into the positioning sleeve (85) in a penetrating way, the two groups of moving magnetic plates (842) are fixed on two sides of the end portion of the pulling rod (84), fixed magnetic plates (851) are fixedly connected on two sides of the inner wall of the positioning sleeve (85), and magnetic repulsion exists between the fixed magnetic plates (851) and the moving magnetic plates (842).
8. The oil exploitation device according to claim 1, characterized in that an oil inlet pipe (9) is fixedly connected to the side wall of the primary filter bucket (2), an oil pump (91) is fixedly connected to the oil inlet pipe (9), a mounting groove (31) is formed in the side wall of the primary filter screen (3), and the output end of the oil inlet pipe (9) is inserted into the mounting groove (31).
9. An oil extraction apparatus according to claim 1, characterized in that the bottom of the treatment tank (1) is fixed and communicated with an oil drain pipe (75), and electromagnetic valves are arranged in the oil drain pipe (75) and the sewage drain pipe (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510162674.XA CN119981831B (en) | 2025-02-14 | 2025-02-14 | Petroleum exploitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN218262385U (en) * | 2022-10-14 | 2023-01-10 | 江苏柏斯克石油机械有限公司 | Anti-pollution device for oil exploitation |
| CN222092643U (en) * | 2024-03-06 | 2024-12-03 | 延长油田股份有限公司吴起采油厂 | Multistage filter box for oil field exploitation |
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| CN208684863U (en) * | 2018-09-12 | 2019-04-02 | 彭永晶 | A kind of oil extraction in oil field filter device |
| CN114432789A (en) * | 2022-03-14 | 2022-05-06 | 华能酒泉风电有限责任公司 | Fan gear box oil changing device and using method thereof |
| CN218687432U (en) * | 2022-11-03 | 2023-03-24 | 李向伟 | Treatment filtering separator |
| CN116241924A (en) * | 2023-03-03 | 2023-06-09 | 江苏城乡建设职业学院 | Environment-friendly building smoke exhaust pipe |
| CN219701264U (en) * | 2023-04-07 | 2023-09-19 | 广饶源润新材料有限公司 | Petroleum crude oil filtering device |
| CN220745616U (en) * | 2023-08-24 | 2024-04-09 | 成都市彰华净化科技有限公司 | Oily wastewater treatment equipment |
| CN118579863B (en) * | 2024-05-24 | 2025-08-01 | 青岛第一市政工程有限公司 | Municipal works environmental protection type multi-functional processing apparatus of waste water |
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| CN218262385U (en) * | 2022-10-14 | 2023-01-10 | 江苏柏斯克石油机械有限公司 | Anti-pollution device for oil exploitation |
| CN222092643U (en) * | 2024-03-06 | 2024-12-03 | 延长油田股份有限公司吴起采油厂 | Multistage filter box for oil field exploitation |
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