阅读说明：本技术 一种油田用过滤设备 (Filtration equipment for oil field ) 是由 李舰亭 于 2021-01-14 设计创作，主要内容包括：本发明公开一种油田用过滤设备,包括方管,其特征在于：所述方管固定连接横杆,所述横杆固定连接挡块,所述方管固定连接流量计,所述方管固定连接对称的弧形块,对称的所述弧形块分别设置有一组均匀分布的大圆孔,所述方管对应对称的所述弧形块固定连接半圆管,所述半圆管固定连接对称的所述弧形块,所述半圆管固定连通圆管,所述圆管固定连接所述方管,所述圆管固定连通楔形管,所述楔形管固定连接所述方管,所述楔形管内固定连接对称的圆杆三,所述楔形管内设置有楔形板,对称的所述圆杆三分别穿过所述楔形板。本发明涉及石油过滤设备领域,具体地讲,涉及一种油田用过滤设备。本发明方便油田石油过滤。(The invention discloses a filtering device for an oil field, which comprises a square tube and is characterized in that: fixed connection horizontal pole is managed in side, horizontal pole fixed connection dog, side's pipe fixed connection flowmeter, the arc piece of side's pipe fixed connection symmetry, the symmetry the arc piece is provided with a set of evenly distributed's big round hole respectively, side's pipe corresponds the symmetry the arc piece fixed connection semicircle pipe, semicircle pipe fixed connection symmetry the arc piece, the fixed intercommunication pipe of semicircle pipe, pipe fixed connection side pipe, the fixed intercommunication wedge pipe of pipe, wedge pipe fixed connection side pipe, the round bar three of the intraductal fixed connection symmetry of wedge, the intraductal wedge that is provided with of wedge, the symmetry the round bar three is passed respectively the wedge. The invention relates to the field of petroleum filtering equipment, in particular to filtering equipment for an oil field. The invention is convenient for oil field petroleum filtration.)

1. The utility model provides a filtration equipment for oil field, includes square pipe (1), its characterized in that:

the square tube (1) is fixedly connected with a cross rod (19), and the cross rod (19) is fixedly connected with a stop block (20);

the square tube (1) is fixedly connected with a flowmeter (36);

the square pipe (1) is fixedly connected with symmetrical arc blocks (25), the symmetrical arc blocks (25) are respectively provided with a group of uniformly distributed large round holes (26), the square pipe (1) is correspondingly and symmetrically fixedly connected with semicircular pipes (31), the semicircular pipes (31) are fixedly connected with the symmetrical arc blocks (25), the semicircular pipes (31) are fixedly communicated with circular pipes (32), the circular pipes (32) are fixedly connected with the square pipe (1), the circular pipes (32) are fixedly communicated with wedge-shaped pipes (35), and the wedge-shaped pipes (35) are fixedly connected with the square pipe (1);

the wedge-shaped pipe (35) is internally and fixedly connected with symmetrical third round rods (34), a wedge-shaped plate (33) is arranged in the wedge-shaped pipe (35), the symmetrical third round rods (34) respectively penetrate through the wedge-shaped plate (33), the wedge-shaped plate (33) is matched with the wedge-shaped pipe (35), and the wedge-shaped plate (33) is matched with the round pipe (32);

the square tube (1) is fixedly connected with a square plate (7), the square tube (1) is fixedly connected with a fixed block (11), and the square tube (1) is fixedly connected with a motor support (16);

the motor support (16) is fixedly connected with the filtering mechanism.

2. The oilfield filter apparatus of claim 1, wherein: the filtering mechanism comprises a motor (15), a motor support (16) is fixedly connected with the motor (15), an output shaft of the motor (15) is fixedly connected with a second gear (17), the second gear (17) is meshed with a first gear (14), and the first gears (14) are meshed with each other.

3. The oilfield filter apparatus of claim 2, wherein: one gear (14) is fixedly connected with a circular plate (13), the edge of the circular plate (13) is fixedly connected with a round block (18), the round block (18) is arranged in a sliding groove (12), the sliding groove (12) is fixedly connected with a round head rod (10), and the round head rod (10) penetrates through the fixed block (11).

4. The oilfield filter apparatus of claim 3, wherein: the one end of fixed block (11) fixed connection spring (9), the middle part of the other end fixed connection connecting rod three (8) of spring (9), button head pole (10) match connecting rod three (8), connecting rod three (8) fixed connection circle axle (6), circle axle (6) bearing is connected square plate (7), circle axle (6) fixed connection connecting rod two (5), connecting rod two (5) match wedge plate (33).

5. The oilfield filter apparatus of claim 2, wherein: spout (12) hinge connects the one end of connecting rod (4) of symmetry, the symmetry the other end of connecting rod (4) hinges round bar (3) respectively, the symmetry round bar (3) fixed connection square beam (2) respectively, the symmetry square beam (2) fixed connection push pedal (23) respectively, the symmetry push pedal (23) pass respectively square pipe (1), the symmetry push pedal (23) fixed connection square beam two (27) respectively, the symmetry square beam two (27) fixed connection round bar two (30) respectively.

6. The oilfield filter apparatus of claim 5, wherein: each round rod II (30) is fixedly connected with one end of a connecting rod IV (22) respectively, the other end of each connecting rod IV (22) is hinged with the clip frame (21) respectively, and the clip frame (21) is matched with the stop block (20).

7. The oilfield filter apparatus of claim 6, wherein: the symmetrical second square bars (27) are matched with the stop blocks (20).

8. The oilfield filter apparatus of claim 5, wherein: the symmetrical push plates (23) are respectively provided with a group of small round holes (24) which are uniformly distributed.

9. The oilfield filter apparatus of claim 2, wherein: two gear (14) is the center pin of fixed connection cylinder (28) respectively, two cylinder (28) are provided with arc wall (29) respectively, one cylinder (28) match semicircle pipe (31), one cylinder (28) match the symmetry arc piece (25), another cylinder (28) match pipe (32).

10. The oilfield filter apparatus of claim 1, wherein: the symmetrical arc-shaped blocks (25) match the semicircular pipe (31).

Technical Field

The invention relates to the field of petroleum filtering equipment, in particular to filtering equipment for an oil field.

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.

After oil is produced, the oil contains many impurities, and when the oil is transported, for example, when crude oil is transported to an oil transportation vehicle, the impurities affect the transportation efficiency. At present, a device for filtering impurities and removing the impurities during petroleum transportation is also lacked. This is a disadvantage of the prior art.

Disclosure of Invention

The invention aims to provide the oil field filtering equipment which is convenient for oil field oil filtration.

The invention adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a filtration equipment for oil field, includes square pipe, its characterized in that: the square tube is fixedly connected with a cross rod, the cross rod is fixedly connected with a stop block, the square tube is fixedly connected with a flowmeter, the square tube is fixedly connected with symmetrical arc blocks, the symmetrical arc blocks are respectively provided with a group of uniformly distributed large round holes, the square tube corresponds to the symmetrical arc block fixedly connected with a semicircular tube, the semicircular tube is fixedly connected with the symmetrical arc blocks, the semicircular tube is fixedly communicated with a circular tube, the circular tube is fixedly connected with the square tube, the circular tube is fixedly communicated with a wedge-shaped tube, the wedge-shaped tube is fixedly connected with the square tube, the symmetrical circular rod III is fixedly connected in the wedge-shaped tube, a wedge-shaped plate is arranged in the wedge-shaped tube, the symmetrical circular rod III respectively passes through the wedge-shaped plate, the wedge-shaped plate is matched with the wedge-shaped tube, the wedge-shaped plate is matched with the circular, the square tube is fixedly connected with the motor support, and the motor support is fixedly connected with the filtering mechanism.

As a further limitation of the technical solution, the filtering mechanism includes a motor, the motor bracket is fixedly connected to the motor, an output shaft of the motor is fixedly connected to a second gear, the second gear is engaged with a first gear, and the two first gears are engaged with each other.

As the further limitation of the technical scheme, one gear is fixedly connected with a circular plate, the edge of the circular plate is fixedly connected with a round block, the round block is arranged in a sliding groove, the sliding groove is fixedly connected with a round head rod, and the round head rod penetrates through the fixed block.

As a further limitation of the technical scheme, one end of the fixed block is fixedly connected with the spring, the other end of the spring is fixedly connected with the middle of the third connecting rod, the round-head rod is matched with the third connecting rod, the third connecting rod is fixedly connected with the round shaft, the round shaft bearing is connected with the square plate, the round shaft is fixedly connected with the second connecting rod, and the second connecting rod is matched with the wedge-shaped plate.

As a further limitation of the technical scheme, the sliding groove is hinged to one end of a first connecting rod which is symmetrical, the other end of the first connecting rod is hinged to a first round rod respectively, the first round rod is symmetrical and fixedly connected with a first square rod respectively, the first square rod is symmetrical and fixedly connected with a push plate respectively, the push plate penetrates through the square pipe respectively, the push plate is symmetrical and fixedly connected with a second square rod respectively, and the square rod is symmetrical and fixedly connected with a second round rod respectively.

As a further limitation of the technical scheme, each second round bar is fixedly connected with one end of a fourth connecting rod, the other end of each fourth connecting rod is hinged with the clip frame, and the clip frame is matched with the stop block.

As a further limitation of the present technical solution, the two symmetrical square bars match the stopper.

As a further limitation of the technical scheme, the symmetrical push plates are respectively provided with a group of small round holes which are uniformly distributed.

As a further limitation of the technical scheme, the first gear is fixedly connected with a central shaft of the cylinder, the second gear is fixedly connected with a central shaft of the cylinder, the cylinders are provided with arc-shaped grooves respectively, one cylinder is matched with the semicircular pipe, one cylinder is matched with the arc-shaped blocks in symmetry, and the other cylinder is matched with the circular pipe.

As a further limitation of this solution, the symmetrical arc-shaped blocks match the semi-circular tube.

Compared with the prior art, the invention has the advantages and positive effects that:

1. this device drives through the motor and realizes that two gears drive the rotation of gear, and lower side gear drives spout reciprocating motion through plectane and circle piece, and the spout drives two reciprocating motion of square bar through relevant component, and two drives the impurity of attaching on the arc piece and the impurity removal on the dog bottom of square bar, and two square bars make back shape frame reciprocating motion through relevant component, make the impurity of attaching on back shape frame fall on the arc piece. Through ingenious design, realize that impurity falls to two arcs in proper order earlier, then on falling the wedge, under the effect of spring, realize through relevant component that two drive wedge reciprocating motion of connecting rod, the reciprocal swing of wedge makes impurity accelerate the speed of whereabouts, falls down along the wedge.

2. This device is through being provided with little round hole, guarantees under the condition of not stopping the fuel feeding, realizes the clearance to filtration equipment.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the first embodiment of the present invention.

Fig. 3 is a partially cut-away perspective view of the present invention.

Fig. 4 is a partial perspective view of the second embodiment of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 7 is a schematic partial perspective view of the present invention.

Fig. 8 is a schematic diagram six of a partial three-dimensional structure of the present invention.

Fig. 9 is a schematic diagram of a partial three-dimensional structure according to the present invention.

Fig. 10 is a partial perspective view illustrating an eighth embodiment of the present invention.

Fig. 11 is a schematic partial perspective view nine of the present invention.

Fig. 12 is a schematic perspective view of the present invention.

In the figure: 1. square tube, 2, square rod I, 3, round rod I, 4, connecting rod I, 5, connecting rod II, 6, round shaft, 7, square plate, 8, connecting rod III, 9, spring, 10, round head rod, 11, fixed block, 12, sliding chute, 13, round plate, 14, gear I, 15, motor, 16, motor support, 17, gear II, 18, round block, 19, cross rod, 20, stop block, 21, clip, 22, connecting rod IV, 23, push plate, 24, small round hole, 25, arc block, 26, large round hole, 27, square rod II, 28, cylinder, 29, arc groove, 30, round rod II, 31, semicircle tube, 32, round tube, 33, wedge plate, 34, round rod III, 35, wedge tube, 36, flowmeter.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1-12, the present invention includes a square tube 1, the square tube 1 is fixedly connected with a cross bar 19, the cross bar 19 is fixedly connected with a stop 20, the square tube 1 is fixedly connected with a flow meter 36, the square tube 1 is fixedly connected with symmetrical arc blocks 25, the symmetrical arc blocks 25 are respectively provided with a group of large circular holes 26 uniformly distributed, the square tube 1 is correspondingly and fixedly connected with a semi-circular tube 31 by the symmetrical arc blocks 25, the semi-circular tube 31 is fixedly connected with a circular tube 32, the circular tube 32 is fixedly connected with the square tube 1, the circular tube 32 is fixedly connected with a wedge-shaped tube 35, the wedge-shaped tube 35 is fixedly connected with the square tube 1, the wedge-shaped tube 35 is internally and fixedly connected with symmetrical circular rods three 34, a wedge-shaped plate 33 is arranged in the wedge-shaped tube 35, the, wedge plate 33 matches wedge pipe 35, wedge plate 33 matches pipe 32, 1 fixed connection square plate 7 is managed in the side, 1 fixed connection fixed block 11 is managed in the side, 1 fixed connection motor support 16 is managed in the side, 16 fixed connection filter mechanism of motor support.

The filtering mechanism comprises a motor 15, a motor support 16 is fixedly connected with the motor 15, an output shaft of the motor 15 is fixedly connected with a second gear 17, the second gear 17 is meshed with a first gear 14, and the first gears 14 are meshed with each other.

The motor 15 is a servo motor PLF 120.

One gear 14 is fixedly connected with a circular plate 13, the edge of the circular plate 13 is fixedly connected with a round block 18, the round block 18 is arranged in a sliding groove 12, the sliding groove 12 is fixedly connected with a round head rod 10, and the round head rod 10 penetrates through the fixed block 11.

11 fixed connection spring 9's of fixed block one end, three 8 middle parts of spring 9's other end fixed connection connecting rod, round head pole 10 matches three 8 connecting rods, three 8 fixed connection circle axles 6 of connecting rod, 6 bearing connections of circle axle 7, 6 fixed connection connecting rod two 5 of circle axle, two 5 matches of connecting rod wedge plate 33.

12 hinges of spout connects the one end of connecting rod 4 of symmetry, the symmetry the other end of connecting rod 4 hinges round bar 3 respectively, the symmetry round bar 3 respectively fixed connection square pole 2, the symmetry square pole 2 respectively fixed connection push pedal 23, the symmetry push pedal 23 passes respectively square pipe 1, the symmetry push pedal 23 respectively two 27 of fixed connection square pole, the symmetry square pole two 27 respectively two 30 of fixed connection round pole.

Each second round rod 30 is fixedly connected with one end of a fourth connecting rod 22, the other end of each fourth connecting rod 22 is hinged with the clip frame 21, and the clip frame 21 is matched with the stop block 20.

The two symmetrical square rods 27 match the stop 20.

The symmetrical push plates 23 are respectively provided with a group of small round holes 24 which are uniformly distributed.

Two gear 14 is the center pin of fixed connection cylinder 28 respectively, two cylinder 28 is provided with arc wall 29 respectively, one cylinder 28 matches semicircle pipe 31, one cylinder 28 matches the symmetry arc piece 25, another cylinder 28 matches pipe 32.

The symmetrical arc-shaped blocks 25 match the semicircular tube 31.

The small circular aperture 24 is much smaller in size than the large circular aperture 26.

The motor 15 and the flow meter 36 are electrically connected to a controller respectively.

The working process of the invention is as follows: the controller is adapted to control the movement of the motor 15.

In the initial state, the two columns 28 and the second square bar 27 are in the positions shown in FIG. 4, and the second connecting rod 5 is in the position shown in FIG. 1.

One end of the square pipe 1 is communicated with the oil outlet pipe, so that the square pipe 1 is vertical, the other end of the square pipe 1 is connected with the oil pipe, the oil pipe is connected with an oil transportation vehicle, and when oil is discharged, the oil enters the upper part of the square pipe 1 and flows into the lower part of the square pipe 1 from the large round hole 26 to enter the oil pipe. When more oil impurities cover the larger circular hole 26, the flow meter 36 measures that the oil flow at the lower part of the square pipe 1 becomes smaller, and when the flow is smaller than a certain value (the value is set according to the actual condition). The controller turns on the motor 15. The motor 15 drives the gear II 17 to rotate, the gear II 17 drives the gear I14 to rotate, the gear I14 drives the circular plate 13 to rotate, the circular plate 13 drives the circular block 18 to rotate and simultaneously move along the sliding groove 12, the circular block 18 drives the sliding groove 12 to reciprocate, the sliding groove 12 drives the connecting rod I4 to reciprocate, the connecting rod I4 drives the circular rod I3 to reciprocate, the circular rod I3 drives the square rod I2 to reciprocate, the square rod I2 drives the push plate 23 to reciprocate, the push plate 23 drives the square rod II 27 to reciprocate, the square rod II 27 drives impurities attached to the arc-shaped block 25 to move, oil enters the large circular hole 26 from the small circular hole 24, the square rod II 27 drives the circular rod II 30 to reciprocate, the circular rod II 30 drives the connecting rod IV 22 to reciprocate, the connecting rod IV 22 drives the clip 21 to move along the stop block 20, the clip 21 reciprocates, and the impurities attached to fall on the arc-shaped block 25. The chute 12 drives the round-head rod 10 to reciprocate, when the round-head rod 10 contacts the third connecting rod 8 downwards, the third connecting rod 8 is driven to swing, the third connecting rod 8 stretches the spring 9, when the round-head rod 10 moves upwards, the spring 9 recovers, the third connecting rod 8 swings reversely, and when the spring 9 completely recovers, the third connecting rod 8 stops swinging. The connecting rod III 8 drives the round shaft 6 to rotate in a reciprocating mode, the round shaft 6 drives the connecting rod II 5 to swing in a reciprocating mode, the connecting rod II 5 swings upwards to contact the wedge-shaped plate 33, the wedge-shaped plate 33 is driven to move upwards along the round rod III 34, and when the connecting rod II 5 swings downwards, the wedge-shaped plate 33 moves downwards under the action of gravity.

During one rotation of the first gear 14, the first quarter of the rotation, the related component moves from the position shown in fig. 4 to the position shown in fig. 9, the second square rod 27 moves to the edge position of the arc block 25, the second square rod 27 contacts the stop 20 to push the arc block 25 and the stop 20, and impurities fall into the arc groove 29 on the upper side, the second quarter of the rotation, the related component moves from the position shown in fig. 9 to the position shown in fig. 10, the second square rod 27 continuously contacts the stop 20 to push the rest of the stop 20 to assist the impurities to fall into the forming area of the upper side cylinder 28 and the arc block 25, and when the arc groove 29 on the upper side moves from the position shown in fig. 4 to the position shown. The impurities fall into the upper arc-shaped groove 29. The third quarter turn, the related components move from fig. 10 to fig. 11, the impurities in the upper side arc-shaped groove 29 fall into the lower side arc-shaped groove 29, the related components move from fig. 11 to fig. 4, the impurities in the lower side arc-shaped groove 29 fall onto the wedge-shaped plate 33, and the wedge-shaped plate 33 swings back and forth, so that the impurities fall at a higher speed and fall along the wedge-shaped plate 33. Until no impurities fall, the controller is turned off, the controller turns off the motor 15, and the two cylinders 28 and the two square rods 27 are positioned as shown in the position of FIG. 4, and the two connecting rods 5 are positioned as shown in the position of FIG. 1.

This device drives through motor 15 and realizes that two 17 drive gears 14 rotate, and one 14 of downside gears drives spout 12 reciprocating motion through plectane 13 and circle piece 18, and spout 12 drives two 27 reciprocating motion of square bar through relevant component, and two 27 drives the impurity removal of attaching on arc piece 25 and dog 20 bottom of square bar, and two 27 make back of the body frame 21 reciprocating motion through relevant component of square bar, make the impurity of attaching on back of the body frame 21 fall on arc piece 25. Through ingenious design, realize that impurity falls two arc 29 in proper order earlier, then on falling wedge 33, under the effect of spring 9, realize through relevant component that connecting rod two 5 drives wedge 33 reciprocating motion, wedge 33 reciprocating swing makes impurity accelerate the speed of whereabouts, falls along wedge 33.

The above disclosure is only for the specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.