CN209838778U - Novel centrifugal pump device for oil extraction - Google Patents
Novel centrifugal pump device for oil extraction Download PDFInfo
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- CN209838778U CN209838778U CN201920545089.8U CN201920545089U CN209838778U CN 209838778 U CN209838778 U CN 209838778U CN 201920545089 U CN201920545089 U CN 201920545089U CN 209838778 U CN209838778 U CN 209838778U
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- centrifugal pump
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- noise reduction
- reduction mechanism
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Abstract
The utility model discloses a novel centrifugal pump device for oil extraction, in particular to the technical field of centrifugal pumps, which comprises a bearing base and a centrifugal pump main body, wherein the top end of the bearing base is provided with a noise reduction mechanism, and the side surface of the noise reduction mechanism is fixed with an impurity removal mechanism; the noise reduction mechanism comprises a protective cover, and sound absorption cotton is fixed on the inner wall of the protective cover; edulcoration mechanism includes the casing, the casing both sides are fixed with respectively into pipe and exit tube, the casing top is equipped with the end cover, the inside top of end cover is equipped with the rectangular plate, the rectangular plate outer end is fixed with the rubber frame, the rubber frame is installed on the end cover inner wall, it has the filter screen to inlay on the shells inner wall, the filter screen is established in the exit tube side, the blowhole has been seted up to the casing bottom. The utility model discloses to the protection of centrifugal pump main part, effectively improve the security, realize falling the function of making an uproar simultaneously, and be convenient for lead to the impurity filtering in the oil, effectively guarantee the efficiency of oil recovery simultaneously.
Description
Technical Field
The utility model relates to a centrifugal pump technical field, more specifically say, the utility model relates to a novel centrifugal pump is used in oil recovery device.
Background
Oil recovery is a general term for various engineering technical measures taken on an oil reservoir through a production well and an injection well according to development targets in the process of oil field exploitation, a centrifugal pump works by utilizing the rotation of an impeller to enable water to generate centrifugal motion, and the centrifugal pump for oil recovery is mainly used for oil exploitation.
Patent application publication No. CN 206626010U's utility model discloses a centrifugal pump for oil recovery, including motor, the pump body and base, the left end of motor is connected with shaft coupling and main shaft, and the left end of shaft coupling is provided with the bearing frame sub-assembly, the inside embedding of main shaft has the lubricating oil passageway, the outside of the pump body is fixed with back splint and front plate, and the inside arrangement of the pump body has the impeller, the back mounted water pump of the pump body, the upper end of impeller is connected with the oil-out, and installs on the oil-out and keep off the lid, the outside of front plate is connected with the oil inlet, and is provided with the bolt on the oil inlet, oil inlet internally mounted has the hydraulic fluid port endotheca, be fixed with the pump body on. This centrifugal pump for oil recovery structure is comparatively simple, and the operation is more convenient, is provided with the water pump in the pump body, can add lubricating oil to the place that needs through the epaxial lubricating oil passageway of main shaft, has avoided the trouble that lubricating oil added, has also guaranteed that the machine can be safer carry out work.
However, in practical use, the centrifugal pump still has many disadvantages, such as high noise generated during operation, incapability of filtering impurities in the extracted oil, and poor functionality.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel centrifugal pump device for oil recovery, protect the centrifugal pump main part through falling the mechanism of making an uproar, effectively improve the security, realize falling the function of making an uproar simultaneously, effectively with the impurity filtering in the oil through edulcoration mechanism, and be convenient for clear up shells inner wall and filter screen, prevent effectively that the filter screen from being blockked up by impurity and hindering the oil flow, effectively guarantee the efficiency of oil recovery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel centrifugal pump device for oil extraction comprises a bearing base and a centrifugal pump main body, wherein the centrifugal pump main body is fixed at the top end of the bearing base, a noise reduction mechanism is arranged at the top end of the bearing base, the centrifugal pump main body is installed inside the noise reduction mechanism, and an impurity removal mechanism is fixed on the side surface of the noise reduction mechanism;
the noise reduction mechanism comprises a protective cover, sound absorption cotton is fixed on the inner wall of the protective cover, a first connecting pipe is fixed at the top end of the noise reduction mechanism, the bottom end of the first connecting pipe penetrates through the noise reduction mechanism and extends into the sound absorption cotton, a second connecting pipe is fixed on the side face of the noise reduction mechanism, the second connecting pipe penetrates through the noise reduction mechanism and extends out of the sound absorption cotton, and a cover door is hinged to the front end of the protective cover;
edulcoration mechanism includes the casing, the casing both sides are fixed with respectively and advance pipe and exit tube, the casing top is equipped with the end cover, the inside top of end cover is equipped with the rectangular plate, the rectangular plate outer end is fixed with the rubber frame, the rubber frame is installed on the end cover inner wall, the end cover top is equipped with branch, the branch bottom pass the end cover and with rectangular plate top fixed connection, the welding of branch top has the plectane, the cover is equipped with the spring on the branch, the welding of spring one end is on plectane bottom and other end welding on the end cover top, it has the filter screen to inlay on the shells inner wall, the filter screen is established in the exit tube side, the blow.
In a preferred embodiment, the oil inlet pipe of the centrifugal pump body is fixed at one end of the second connecting pipe through a flange, the oil outlet pipe of the centrifugal pump body is fixed at the bottom end of the first connecting pipe through a flange, and the other end of the second connecting pipe is fixedly connected with the outlet pipe through a flange.
In a preferred embodiment, a handle is fixed at the top end of the protective cover, and anti-skid lines are processed on the handle.
In a preferred embodiment, inhale the cotton side of sound and seted up the opening, the protection casing side is inlayed and is had the heating panel, heating panel one side is equipped with the opening, heating panel opposite side installation exhaust fan, the exhaust fan is fixed on bearing base top.
In a preferred embodiment, the outer end of the end cover is locked with the outer end of the shell through four buckles, and a sealing frame is arranged between the shell and the end cover.
In a preferred embodiment, a cylinder is welded at the bottom end of the shell and is installed at the bottom end of the sewage draining hole, a round cover is arranged at the bottom end of the shell, the cylinder is arranged inside the round cover through threads, a sealing gasket is arranged between the bottom end inside the round cover and the bottom end of the cylinder, a through hole is formed in the side face of the shell, and the through hole is formed in the end portion of the inlet pipe.
The utility model discloses a technological effect and advantage:
1. when the utility model is in actual use, the protective cover of the noise reduction mechanism protects the main body of the centrifugal pump inside the protective cover, so that the safety is effectively improved, meanwhile, the noise reduction function is realized by the sound absorption cotton on the protective cover and the inner wall of the protective cover, in addition, personnel can open the cover door on the protective cover at any time to overhaul the main body of the centrifugal pump, and the operation convenience is high;
2. impurities in the petroleum are effectively filtered through the impurity removing mechanism, when the interior of the shell needs to be cleaned, the round cover is opened, meanwhile, a person presses the round plate to drive the rubber frame on the rectangular plate to move, so that the impurities adhered to the inner wall of the shell and the filter screen are scraped off, then the impurities are discharged along the sewage discharge hole and the cylinder, the inner wall of the shell and the filter screen are convenient to clean, the filter screen is effectively prevented from being blocked by the impurities to block the flow of the petroleum, and the oil extraction efficiency is effectively ensured;
3. the heat generated by the work of the centrifugal pump main body is absorbed through the heat dissipation plate, and meanwhile, the heat dissipation plate is dissipated through the exhaust fan, so that the heat dissipation of the centrifugal pump main body is effectively realized, and the normal work of the centrifugal pump main body is effectively guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the protective cover of the present invention.
Fig. 3 is a front view structure diagram of the impurity removing mechanism of the present invention.
Fig. 4 is a schematic view of the top view structure of the impurity removing mechanism of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the rectangular plate and the rubber frame of the present invention.
The reference signs are: the device comprises a bearing base 1, a centrifugal pump main body 2, a noise reduction mechanism 3, an impurity removal mechanism 4, a protective cover 5, sound absorption cotton 6, a first connecting pipe 7, a second connecting pipe 8, a cover door 9, a shell 10, an inlet pipe 11, an outlet pipe 12, an end cover 13, a rectangular plate 14, a rubber frame 15, a support rod 16, a circular plate 17, a spring 18, a filter screen 19, a sewage discharge hole 20, a handle 21, an opening 22, a heat dissipation plate 23, an exhaust fan 24, a cylinder 25 and a circular cover 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The novel centrifugal pump device for oil extraction shown in the attached drawings 1 and 2 comprises a bearing base 1 and a centrifugal pump main body 2, wherein the centrifugal pump main body 2 is fixed at the top end of the bearing base 1, a noise reduction mechanism 3 is arranged at the top end of the bearing base 1, and the centrifugal pump main body 2 is arranged inside the noise reduction mechanism 3;
the noise reduction mechanism 3 comprises a protective cover 5, sound absorption cotton 6 is fixed on the inner wall of the protective cover 5, a first connecting pipe 7 is fixed at the top end of the noise reduction mechanism 3, the bottom end of the first connecting pipe 7 penetrates through the noise reduction mechanism 3 and extends into the sound absorption cotton 6, a second connecting pipe 8 is fixed on the side face of the noise reduction mechanism 3, the second connecting pipe 8 penetrates through the noise reduction mechanism 3 and extends out of the sound absorption cotton 6, and the front end of the protective cover 5 is hinged with a cover door 9;
a handle 21 is fixed at the top end of the protective cover 5, and anti-skid lines are processed on the handle 21.
The implementation mode is specifically as follows: the utility model discloses when in-service use, the protection casing 5 of mechanism 3 of making an uproar falls protects its inside centrifugal pump main part 2, effectively prevent that centrifugal pump main part 2 from receiving the probability that external force takes place to damage, effectively improve the security, the cotton 6 of inhaling sound on protection casing 5 and the inner wall simultaneously effectively reduces the outside noise that sends of 2 work of centrifugal pump main part, the function of making an uproar falls in the realization, in addition personnel can open the cover door 9 on the protection casing 5 at any time and overhaul the inside centrifugal pump main part 2 of protection casing 5, the simple operation nature is high.
The novel centrifugal pump device for oil extraction shown in attached fig. 1, attached fig. 3, attached fig. 4 and attached fig. 5 further comprises an impurity removing mechanism 4, the impurity removing mechanism 4 is fixed on the side surface of the noise reducing mechanism 3, the impurity removing mechanism 4 comprises a casing 10, an inlet pipe 11 and an outlet pipe 12 are respectively fixed on two sides of the casing 10, an end cover 13 is arranged on the top end of the casing 10, a rectangular plate 14 is arranged on the top end inside the end cover 13, a rubber frame 15 is fixed on the outer end of the rectangular plate 14, the rubber frame 15 is installed on the inner wall of the end cover 13, a support rod 16 is arranged on the top end of the end cover 13, the bottom end of the support rod 16 penetrates through the end cover 13 and is fixedly connected with the top end of the rectangular plate 14, a circular plate 17 is welded on the top end of the support rod 16, a spring 18 is sleeved on the support rod, the filter screen 19 is arranged on the side surface of the outlet pipe 12, and the bottom end of the shell 10 is provided with a sewage discharge hole 20;
the oil inlet pipe of the centrifugal pump main body 2 is fixed at one end of the second connecting pipe 8 through a flange, the oil outlet pipe of the centrifugal pump main body 2 is fixed at the bottom end of the first connecting pipe 7 through a flange, and the other end of the second connecting pipe 8 is fixedly connected with the outlet pipe 12 through a flange;
the outer end of the end cover 13 is locked with the outer end of the shell 10 through four hasps, and a sealing frame is arranged between the shell 10 and the end cover 13;
the welding of casing 10 bottom has drum 25, drum 25 installs in blowoff hole 20 bottom, casing 10 bottom is equipped with dome 26, drum 25 passes through the screw thread and establishes inside dome 26, be equipped with sealed the pad between the inside bottom of dome 26 and the drum 25 bottom, the through-hole is seted up to casing 10 side, and the through-hole is established at advancing tub 11 tip.
The implementation mode is specifically as follows: a person connects an inlet pipe 11 of the impurity removing mechanism 4 with an oil pipe of an oil extraction site, then starts the centrifugal pump main body 2 to suck oil into the shell 10 along the inlet pipe 11 of the impurity removing mechanism 4, then the oil passes through the shell 10, an outlet pipe 12 and a second connecting pipe 8 to enter the centrifugal pump main body 2, and then the oil is discharged from a first connecting pipe 7 at the top end of the centrifugal pump main body 2, meanwhile, impurities in the oil are intercepted inside the shell 10 by a filter screen 19 to effectively filter the impurities in the oil, when the interior of the shell 10 needs to be cleaned, the person stops conveying the oil, then rotates to open a round cover 26, then the impurities inside the shell 10 are discharged along a sewage discharge hole 20 and a cylinder 25 at the bottom end of the shell 10, meanwhile, the person presses a round plate 17, so as to simultaneously drive a support rod 16 and a rectangular plate 14 to move downwards, the rectangular plate 14 moves downwards to drive a rubber frame 15 on the rectangular plate to move downwards along, the realization scrapes the impurity of adhesion on casing 10 inner wall and the filter screen 19 off, then the impurity that scrapes is discharged along blow-off hole 20 and drum 25 again, be convenient for clear up casing 10 inner wall and filter screen 19, prevent effectively that filter screen 19 from blockking up by impurity and hindering the oil flow, effectively guarantee the efficiency of oil recovery, the downward motion of plectane 17 compresses spring 18 simultaneously, after personnel loosen plectane 17, branch 16, rectangular plate 14 and rubber frame 15 return the normal position under the spring 18 elasticity effect.
The novel centrifugal pump device for oil extraction shown in the attached figure 1 further comprises a heat dissipation plate 23, the heat dissipation plate 23 is embedded in the side face of the protective cover 5, an opening 22 is formed in the side face of the sound absorption cotton 6, the opening 22 is formed in one side of the heat dissipation plate 23, an exhaust fan 24 is installed on the other side of the heat dissipation plate 23, and the exhaust fan 24 is fixed to the top end of the bearing base 1.
The implementation mode is specifically as follows: centrifugal pump main part 2 work produces the heat simultaneously, and heating panel 23 absorbs the heat, starts exhaust fan 24 simultaneously, and exhaust fan 24 dispels the heat to heating panel 23 to effectively dispel the heat to centrifugal pump main part 2, effectively guarantee centrifugal pump main part 2's normal work.
The utility model discloses the theory of operation:
referring to the attached drawings 1 and 2 of the specification, in practical use, the protective cover 5 of the noise reduction mechanism 3 protects the centrifugal pump main body 2 inside the protective cover, so that safety is effectively improved, meanwhile, the protective cover 5 and the sound absorption cotton 6 on the inner wall of the protective cover realize the noise reduction function, in addition, personnel can open the cover door 9 on the protective cover 5 at any time to overhaul the centrifugal pump main body 2, and the operation convenience is high;
referring to the attached drawings 1, 3, 4 and 5 of the specification, impurities in petroleum are effectively filtered through the impurity removing mechanism 4, when the interior of the shell 10 needs to be cleaned, the round cover 26 is opened, meanwhile, a person presses the round plate 17 to drive the rubber frame 15 on the rectangular plate 14 to move, so that the impurities adhered to the inner wall of the shell 10 and the filter screen 19 are scraped off, then the impurities are discharged along the sewage discharge hole 20 and the cylinder 25, the cleaning of the inner wall of the shell 10 and the filter screen 19 is facilitated, the filter screen 19 is effectively prevented from being blocked by the impurities to block the flow of the petroleum, and the oil extraction efficiency is effectively ensured;
referring to the attached figure 1 of the specification, heat generated by the operation of the centrifugal pump main body 2 is absorbed through the heat dissipation plate 23, and meanwhile, the heat dissipation plate 23 is dissipated through the exhaust fan 24, so that the heat dissipation of the centrifugal pump main body 2 is effectively performed, and the normal operation of the centrifugal pump main body 2 is effectively guaranteed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel centrifugal pump device for oil recovery, includes bearing base (1) and centrifugal pump main part (2), its characterized in that: a centrifugal pump main body (2) is fixed at the top end of the bearing base (1), a noise reduction mechanism (3) is arranged at the top end of the bearing base (1), the centrifugal pump main body (2) is installed inside the noise reduction mechanism (3), and an impurity removal mechanism (4) is fixed on the side surface of the noise reduction mechanism (3);
the noise reduction mechanism (3) comprises a protective cover (5), sound absorption cotton (6) is fixed on the inner wall of the protective cover (5), a first connecting pipe (7) is fixed at the top end of the noise reduction mechanism (3), the bottom end of the first connecting pipe (7) penetrates through the noise reduction mechanism (3) and extends into the sound absorption cotton (6), a second connecting pipe (8) is fixed on the side surface of the noise reduction mechanism (3), the second connecting pipe (8) penetrates through the noise reduction mechanism (3) and extends out of the sound absorption cotton (6), and a cover door (9) is hinged to the front end of the protective cover (5);
the impurity removing mechanism (4) comprises a shell (10), wherein two sides of the shell (10) are respectively fixed with an inlet pipe (11) and an outlet pipe (12), the top end of the shell (10) is provided with an end cover (13), the inside top end of the end cover (13) is provided with a rectangular plate (14), the outer end of the rectangular plate (14) is fixed with a rubber frame (15), the rubber frame (15) is installed on the inner wall of the end cover (13), the top end of the end cover (13) is provided with a supporting rod (16), the bottom end of the supporting rod (16) penetrates through the end cover (13) and is fixedly connected with the top end of the rectangular plate (14), the top end of the supporting rod (16) is welded with a circular plate (17), the supporting rod (16) is sleeved with a spring (18), one end of the spring (18) is welded at the bottom end of the circular plate (17) and the other, the filter screen (19) is arranged on the side surface of the outlet pipe (12), and a sewage discharge hole (20) is formed in the bottom end of the shell (10).
2. The novel centrifugal pump device for oil recovery as claimed in claim 1, wherein: the oil inlet pipe of the centrifugal pump main body (2) is fixed at one end of the second connecting pipe (8) through a flange, the oil outlet pipe of the centrifugal pump main body (2) is fixed at the bottom end of the first connecting pipe (7) through a flange, and the other end of the second connecting pipe (8) is fixedly connected with the outlet pipe (12) through a flange.
3. The novel centrifugal pump device for oil recovery as claimed in claim 1, wherein: a lifting handle (21) is fixed at the top end of the protective cover (5), and anti-skid lines are processed on the lifting handle (21).
4. The novel centrifugal pump device for oil recovery as claimed in claim 1, wherein: inhale sound cotton (6) side and seted up opening (22), protection casing (5) side is inlayed and is had heating panel (23), heating panel (23) one side is equipped with opening (22), heating panel (23) opposite side installation exhaust fan (24), exhaust fan (24) are fixed on bearing base (1) top.
5. The novel centrifugal pump device for oil recovery as claimed in claim 1, wherein: the outer end of the end cover (13) is locked with the outer end of the shell (10) through four hasps, and a sealing frame is arranged between the shell (10) and the end cover (13).
6. The novel centrifugal pump device for oil recovery as claimed in claim 1, wherein: casing (10) bottom welding has drum (25), drum (25) are installed in blowoff hole (20) bottom, casing (10) bottom is equipped with dome (26), drum (25) are established inside dome (26) through the screw thread, be equipped with sealed the pad between inside bottom of dome (26) and drum (25) bottom, the through-hole is seted up to casing (10) side, and the through-hole is established at advancing tub (11) tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545089.8U CN209838778U (en) | 2019-04-22 | 2019-04-22 | Novel centrifugal pump device for oil extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545089.8U CN209838778U (en) | 2019-04-22 | 2019-04-22 | Novel centrifugal pump device for oil extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838778U true CN209838778U (en) | 2019-12-24 |
Family
ID=68912894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920545089.8U Expired - Fee Related CN209838778U (en) | 2019-04-22 | 2019-04-22 | Novel centrifugal pump device for oil extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838778U (en) |
-
2019
- 2019-04-22 CN CN201920545089.8U patent/CN209838778U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |