CN210448357U - Anti-blocking gravel filtering device for oil exploitation - Google Patents
Anti-blocking gravel filtering device for oil exploitation Download PDFInfo
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- CN210448357U CN210448357U CN201921238667.XU CN201921238667U CN210448357U CN 210448357 U CN210448357 U CN 210448357U CN 201921238667 U CN201921238667 U CN 201921238667U CN 210448357 U CN210448357 U CN 210448357U
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Abstract
The utility model relates to an anti-blocking gravel filtering device for oil exploitation, which comprises a pipe body, wherein a cylindrical filtering net is fixedly connected with an inner cavity of the pipe body, an oil outlet pipe is communicated with the left bottom of the pipe body, a diversion pipe with an opening at the bottom is communicated with the top of the pipe body, an oil inlet pipe is communicated with the top on the right side of the diversion pipe, a plurality of diversion plates which are distributed at the same interval and are positioned at the bottom of the oil inlet pipe are fixedly connected with the inner wall of the diversion pipe, a fixed frame is fixedly connected with the top and the bottom of the inner cavity of the pipe body, a cleaning mechanism is rotatably connected with the inner cavity of the fixed frame, a rotating mechanism positioned at the bottom of the diversion plate is fixedly connected with the top of the cleaning mechanism, the rotating mechanism rotates along with the flow of fluid, a discharge hopper is communicated with the bottom, the operation is simple and convenient, and the use by workers is convenient.
Description
Technical Field
The utility model relates to an oil filtration technology field, concretely relates to oil development is with preventing stifled gravel filter equipment.
Background
Petroleum refers to a mixture of hydrocarbons in gaseous, liquid and solid states, with natural occurrence. Petroleum is also classified into crude oil, natural gas liquids, natural tar, and the like, and is a viscous, dark brown liquid called "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Is one of the main objects of geological exploration.
In oil development, can adulterate the grit in the oil of taking out, consequently need oil filter equipment to filter when just exploiting, but traditional oil development is with grit filter equipment when using, need pull down the filter screen and then clear away the grit on the filter screen, need consume more time, increased staff's intensity of labour, inconvenient staff uses.
Based on this, the utility model designs a specifically be an oil is opened and is adopted anti-blocking type gravel filter equipment to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least defect among the prior art is overcome to a main aim at, provides an oil development is with preventing stifled type gravel filter equipment to what provide in solving above-mentioned background art is that traditional oil is opened and is adopted gravel filter equipment when using, need pull down the filter screen and then clear away the gravel on the filter screen, need consume the problem of more time.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
an anti-blocking gravel filtering device for oil exploitation comprises a tube body, wherein a cylindrical filter screen is fixedly connected with the inner cavity of the tube body, the bottom of the left side of the tube body is communicated with an oil outlet pipe, the top of the tube body is communicated with a guide pipe with an opening at the bottom, the top of the right side of the flow guide pipe is communicated with an oil inlet pipe, the inner wall of the flow guide pipe is fixedly connected with a plurality of flow guide plates which are distributed at the same interval and are positioned at the bottom of the oil inlet pipe, the top and the bottom of the inner cavity of the tube body are both fixedly connected with a fixed frame, the inner cavity of the fixed frame is rotatably connected with a cleaning mechanism, the top end of the cleaning mechanism is fixedly connected with a rotating mechanism positioned at the bottom of the guide plate, the rotating mechanism rotates along with the flow of the fluid, the bottom intercommunication of body has out the hopper, the bottom intercommunication of going out the hopper has the connecting pipe, the surface of connecting pipe is provided with the stop valve, the bottom of connecting pipe can be dismantled and be connected with the sand collection container.
Preferably, the fixing frame comprises a bearing and first connecting rods welded at two sides of the bearing, the inner wall of the bearing is fixedly connected with the cleaning mechanism, and one end, far away from the bearing, of each first connecting rod is fixedly connected with the pipe body.
Preferably, clearance mechanism includes the dwang, the upper and lower both ends of dwang respectively with the inner wall fixed connection of two bearings, the equal fixed connection in upper and lower both ends of dwang both sides is located the second connecting rod between two mounts, the one end fixedly connected with riser of dwang is kept away from to the second connecting rod, one side fixedly connected with brush hair of second connecting rod is kept away from to the riser, the inner wall contact of one side of riser and tube-shape filter screen is kept away from to the brush hair.
Preferably, slewing mechanism includes the montant, the both sides fixedly connected with third connecting rod of montant, one side fixedly connected with hollow hemisphere that the montant was kept away from to the third connecting rod, and two hollow hemispheres are central symmetry about the central point of montant.
Preferably, slewing mechanism still includes fastening bolt, the montant has the screw hole that link up from top to bottom, and the top of dwang has seted up the thread groove, fastening bolt and the equal screw-thread fit of screw hole and thread groove.
Preferably, the bottom on the surface of the connecting pipe is provided with an external thread, and the inner wall of the top opening of the sand collecting container is provided with an internal thread matched with the external thread.
Preferably, the bottom end fixedly connected with on connecting pipe surface is solid fixed ring, the ring channel has been seted up at the top of collection sand container, gu be provided with the sealing washer between fixed ring and the ring channel, the sealing washer cooperatees with the ring channel.
Preferably, the number of baffles is six.
Preferably, the honeycomb duct still has the top opening, the top of honeycomb duct is provided with the upper cover plate, upper cover plate and honeycomb duct pass through bolt assembly fixed connection.
Preferably, the inner diameter of the cylindrical filter screen is equal to the inner diameter of the opening at the top of the discharge hopper.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a tube-shape filter screen filters the oil, radially get into the honeycomb duct with the oil, then make the oil strike slewing mechanism through the guide plate, and then drive slewing mechanism and clearance mechanism and rotate, pivoted clearance mechanism cleans the grit on the tube-shape filter screen, make it drop to go out in the hopper, the grit that goes out in the hopper subsides to the sand collection container and collects, clear away the grit in the sand collection container through dismouting sand collection container, this oil is opened and is adopted and is prevented stifled sand gravel filter equipment, can prevent that the grit from plugging up the filter screen, and need not to demolish the filter screen and can clear up the grit, and is easy and simple to handle, make things convenient for the staff to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a schematic perspective view of the fixing frame of the present invention;
FIG. 4 is a schematic perspective view of the cleaning mechanism and the rotating mechanism of the present invention;
FIG. 5 is a schematic perspective view of the flow guide tube of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 2;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a pipe body; 2. a cylindrical filter screen; 3. an oil outlet pipe; 4. a flow guide pipe; 5. an oil inlet pipe; 6. a baffle; 7. a fixed mount; 71. a bearing; 72. a first connecting rod; 8. a cleaning mechanism; 81. rotating the rod; 82. a second connecting rod; 83. a vertical plate; 84. brushing; 9. a rotating mechanism; 91. a vertical rod; 92. a third connecting rod; 93. a hollow hemisphere; 94. fastening a bolt; 10. a discharge hopper; 11. a connecting pipe; 12. a stop valve; 13. a sand collection container; 131. an annular groove; 14. an upper cover plate; 15. a fixing ring; 16. and (5) sealing rings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: an anti-blocking gravel filtering device for oil exploitation comprises a pipe body 1, wherein a cylindrical filter screen 2 is fixedly connected to the inner cavity of the pipe body 1, an oil outlet pipe 3 is communicated with the left bottom of the pipe body 1, a diversion pipe 4 with a bottom opening is communicated with the top of the pipe body 1, the diversion pipe 4 is also provided with a top opening, an upper cover plate 14 is arranged at the top of the diversion pipe 4, the upper cover plate 14 is fixedly connected with the diversion pipe 4 through a bolt assembly, and through the arrangement of the upper cover plate 14, a worker removes the bolt assembly, opens the upper cover plate 14, and further cleans and maintains parts inside the pipe body 1 and the diversion pipe 4;
the top of the right side of the draft tube 4 is communicated with an oil inlet tube 5, the inner wall of the draft tube 4 is fixedly connected with six guide plates 6 which are distributed at the same intervals and are positioned at the bottom of the oil inlet tube 5, the top and the bottom of the inner cavity of the tube body 1 are fixedly connected with a fixed frame 7, the fixed frame 7 comprises a bearing 71 and first connecting rods 72 welded at two sides of the bearing 71, the inner wall of the bearing 71 is fixedly connected with the cleaning mechanism 8, one end of each first connecting rod 72, which is far away from the bearing 71, is fixedly connected with the tube body 1, and the rotatable effect of the cleaning mechanism 8 is;
the inner cavity of the fixing frame 7 is rotatably connected with a cleaning mechanism 8, the cleaning mechanism 8 comprises a rotating rod 81, the upper end and the lower end of the rotating rod 81 are respectively fixedly connected with the inner walls of the two bearings 71, the upper end and the lower end of the two sides of the rotating rod 81 are both fixedly connected with a second connecting rod 82 positioned between the two fixing frames 7, one end, far away from the rotating rod 81, of the second connecting rod 82 is fixedly connected with a vertical plate 83, one side, far away from the second connecting rod 82, of the vertical plate 83 is fixedly connected with bristles 84, the bristles 84 are nylon bristles, one side, far away from the vertical plate 83, of the bristles 84 is in contact with the inner wall of the cylindrical filter screen 2, and through the contact between the bristles 84 and the inner wall of the cylindrical filter screen 2, when the rotating rod 81 rotates, the second connecting rod 82, the vertical plate 83;
the top end of the cleaning mechanism 8 is fixedly connected with a rotating mechanism 9 located at the bottom of the guide plate 6, the rotating mechanism 9 rotates along with the flowing of the fluid, the rotating mechanism 9 comprises a vertical rod 91, two sides of the vertical rod 91 are fixedly connected with third connecting rods 92, one side of the vertical rod 91, away from the third connecting rods 92, of the hollow hemispheres 93 is fixedly connected with, the two hollow hemispheres 93 are in central symmetry about the central point of the vertical rod 91, the third connecting rods 92 and the hollow hemispheres 93 are used in a matched mode, when the oil enters the guide pipe 4 from the oil inlet pipe 5, in the overlooking direction, the oil can flow anticlockwise downwards, meanwhile, the oil is guided by the guide plate 6, so that the oil impacts the hollow hemispheres 93, further the hollow hemispheres 93, the third connecting rods 92 and the vertical rod 91 are driven to rotate anticlockwise around the central shaft of the vertical rod 91, The vertical plate 83 and the brush bristles 84 synchronously rotate anticlockwise, so that the brush bristles 84 can clean the cylindrical filter screen 2; the rotating mechanism 9 further comprises a fastening bolt 94, the vertical rod 91 is provided with a threaded hole which is communicated up and down, a threaded groove is formed in the top of the rotating rod 81, the fastening bolt 94 is in threaded fit with the threaded hole and the threaded groove, and through the arrangement of the fastening bolt 94, the threaded hole and the threaded groove, when the rotating mechanism 9 is dismounted, the rotating mechanism 9 can be dismounted from the cleaning mechanism 8 only by screwing the fastening bolt 94 out of the threaded groove, so that convenience and rapidness are achieved;
the bottom of the pipe body 1 is communicated with a discharge hopper 10, the inner diameter of the cylindrical filter screen 2 is equal to the inner diameter of the top opening of the discharge hopper 10 so as to ensure that cleaned gravel can smoothly fall into the discharge hopper 10, the bottom of the discharge hopper 10 is communicated with a connecting pipe 11, a stop valve 12 is arranged on the surface of the connecting pipe 11, a sand collecting container 13 is detachably connected to the bottom end of the connecting pipe 11, external threads are arranged at the bottom end of the surface of the connecting pipe 11, internal threads matched with the external threads are arranged on the inner wall of the top opening of the sand collecting container 13, and the sand collecting container 13 is convenient for workers to install and dismantle through matching use of the external threads of the connecting pipe 11 and the internal threads of the sand collecting container 13, so that gravel in the sand collecting container 13; the bottom end fixedly connected with on connecting pipe 11 surface is fixed ring 15, and ring channel 131 has been seted up at the top of collection sand container 13, is provided with sealing washer 16 between fixed ring 15 and the ring channel 131, and sealing washer 16 cooperatees with ring channel 131, through the cooperation of fixed ring 15, sealing washer 16 and ring channel 131, plays sealed effect to between collection sand container 13 and the connecting pipe 11, prevents the leakage of oil.
One specific application of this embodiment is: oil enters the guide pipe 4 from the oil inlet pipe 5, the oil flows anticlockwise and downwards in the overlooking direction, and the oil is guided by the guide plate 6, so that the oil impacts the hollow hemisphere 93, further the hollow hemisphere 93, the third connecting rod 92 and the vertical rod 91 are driven to rotate anticlockwise around the central shaft of the vertical rod 91, meanwhile the vertical rod 91 drives the rotating rod 81 to rotate, the rotating rod 81 drives the second connecting rod 82, the vertical plate 83 and the brush bristles 84 to synchronously rotate anticlockwise around the central shaft of the rotating rod 81, further the rotating brush bristles 84 clean the tubular filter screen 2, gravel falls off from the tubular filter screen 2, and the gravel falls into the sand collecting container 13 through the connecting pipe 11 because the density of the gravel is higher than that of the oil, the oil is filtered through the tubular filter screen 2, the filtered oil flows out from the oil outlet pipe 3, the gravel falling into the sand collecting container 10 continues to settle downwards, after filtering for a period of time, the stop valve 12 is closed to stop the sand rate in the discharge hopper 10, so that the oil is not allowed to flow downwards, the sand collecting container 13 is detached from the connecting pipe 11 to pour out the sand rate, then the sand collecting container 13 is installed, and the sand can be collected again by opening the stop valve 12.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an oil development is with preventing stifled type gravel filter equipment, includes body (1), its characterized in that: the inner cavity of the pipe body (1) is fixedly connected with a cylindrical filter screen (2), the left bottom of the pipe body (1) is communicated with an oil outlet pipe (3), the top of the pipe body (1) is communicated with a honeycomb duct (4) with a bottom opening, the top on the right side of the honeycomb duct (4) is communicated with an oil inlet pipe (5), the inner wall of the honeycomb duct (4) is fixedly connected with a plurality of guide plates (6) which are distributed at the same interval and are positioned at the bottom of the oil inlet pipe (5), the top and the bottom of the inner cavity of the pipe body (1) are both fixedly connected with a fixing frame (7), the inner cavity of the fixing frame (7) is rotatably connected with a cleaning mechanism (8), the top end of the cleaning mechanism (8) is fixedly connected with a rotating mechanism (9) positioned at the bottom of the guide plate (6), the rotating mechanism (9) rotates along with the flow of, the bottom intercommunication of play hopper (10) has connecting pipe (11), the surface of connecting pipe (11) is provided with stop valve (12), the bottom of connecting pipe (11) can be dismantled and be connected with sand collection container (13).
2. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 1, wherein: the fixing frame (7) comprises a bearing (71) and first connecting rods (72) welded on two sides of the bearing (71), the inner wall of the bearing (71) is fixedly connected with the cleaning mechanism (8), and one ends, far away from the bearing (71), of the first connecting rods (72) are fixedly connected with the pipe body (1).
3. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 2, wherein: clearance mechanism (8) are including dwang (81), the upper and lower both ends of dwang (81) respectively with the inner wall fixed connection of two bearings (71), the equal fixed connection in upper and lower both ends of dwang (81) both sides is located second connecting rod (82) between two mounts (7), the one end fixedly connected with riser (83) of dwang (81) are kept away from in second connecting rod (82), one side fixedly connected with brush hair (84) of second connecting rod (82) are kept away from in riser (83), the inner wall contact of one side and tube-shape filter screen (2) of riser (83) are kept away from in brush hair (84).
4. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 3, wherein: slewing mechanism (9) include montant (91), the both sides fixedly connected with third connecting rod (92) of montant (91), one side fixedly connected with hollow hemisphere (93) of montant (91) are kept away from in third connecting rod (92), and two hollow hemisphere (93) are central symmetry about the central point of montant (91).
5. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 4, wherein: the rotating mechanism (9) further comprises a fastening bolt (94), the vertical rod (91) is provided with a threaded hole which is communicated up and down, a threaded groove is formed in the top of the rotating rod (81), and the fastening bolt (94) is in threaded fit with the threaded hole and the threaded groove.
6. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 1, wherein: the bottom on connecting pipe (11) surface is provided with the external screw thread, sand collection container (13) open-top's inner wall is provided with the internal thread with external screw thread looks adaptation.
7. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 6, wherein: the bottom end fixedly connected with on connecting pipe (11) surface is fixed ring (15), ring channel (131) have been seted up at the top of collection sand container (13), be provided with between fixed ring (15) and ring channel (131) sealing washer (16), sealing washer (16) cooperate with ring channel (131).
8. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 1, wherein: the number of the guide plates (6) is six.
9. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 1, wherein: the honeycomb duct (4) still has the top opening, the top of honeycomb duct (4) is provided with upper cover plate (14), upper cover plate (14) pass through bolt assembly fixed connection with honeycomb duct (4).
10. The anti-blocking gravel filtering device for oil exploitation as set forth in claim 1, wherein: the inner diameter of the cylindrical filter screen (2) is equal to the inner diameter of the top opening of the discharge hopper (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238667.XU CN210448357U (en) | 2019-08-02 | 2019-08-02 | Anti-blocking gravel filtering device for oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238667.XU CN210448357U (en) | 2019-08-02 | 2019-08-02 | Anti-blocking gravel filtering device for oil exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210448357U true CN210448357U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921238667.XU Expired - Fee Related CN210448357U (en) | 2019-08-02 | 2019-08-02 | Anti-blocking gravel filtering device for oil exploitation |
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| Country | Link |
|---|---|
| CN (1) | CN210448357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046294A (en) * | 2021-10-29 | 2022-02-15 | 盐城工学院 | Oil residue cleaning device for mine car brake |
-
2019
- 2019-08-02 CN CN201921238667.XU patent/CN210448357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046294A (en) * | 2021-10-29 | 2022-02-15 | 盐城工学院 | Oil residue cleaning device for mine car brake |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |