CN214616999U - Mud pump anti-blocking device for oil field drilling - Google Patents
Mud pump anti-blocking device for oil field drilling Download PDFInfo
- Publication number
- CN214616999U CN214616999U CN202121134286.4U CN202121134286U CN214616999U CN 214616999 U CN214616999 U CN 214616999U CN 202121134286 U CN202121134286 U CN 202121134286U CN 214616999 U CN214616999 U CN 214616999U
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- mud pump
- pipe body
- pipe
- bevel gear
- crushing
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Abstract
The utility model provides a mud pump anti-blocking device for oil field drilling, which comprises a mud pump body, a main body component, a connecting component and a crushing component, wherein the main body component comprises a first pipe body, a venturi tube, a U-shaped plate, a second pipe body, a fixing plate and a fixing bolt; the venturi tube and the second tube body are fixedly connected through the connecting component; the utility model discloses an output shaft of motor drives the connecting rod and rotates, the connecting rod drives first bevel gear and rotates, transmission second bevel gear, the sword is smashed to first crushing sword cooperation second, smash the large granule waste material in the mud, the large granule waste material after smashing passes through in the filter screen gets into the venturi tube, prevent that it from blockking up the slush pump body, the outside at the second body is installed to the motor, can not influence the normal work of slush pump body, its inside first crushing sword and the crushing sword of second are vertical distribution, smash effectually to the large granule waste material in the mud.
Description
Technical Field
The utility model relates to an oil field drilling equipment technical field, in particular to mud pump that oil field drilling was used prevents stifled device.
Background
The task of drilling a borehole from the surface using mechanical equipment or manual labor is known as drilling. Generally, it refers to the engineering of drilling boreholes and large diameter water supply wells for exploration or development of liquid and gaseous minerals such as oil, gas, etc.;
in the process of oil field drilling, a mud pump is needed to pump out mud in an oil well, the pumped mud contains various large-particle impurities, the mud pump is extremely easy to block, and the normal operation of the drilling operation is influenced, so that an anti-blocking device is needed to ensure the normal operation of the mud pump, and meanwhile, the normal operation of the mud pump cannot be influenced on the premise of ensuring the anti-blocking performance of the mud pump, and therefore, the anti-blocking device for the mud pump for oil field drilling is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, embodiments of the present invention are directed to providing an anti-blocking device for a mud pump in oil field drilling to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.
The embodiment of the utility model provides a technical scheme is so realized: a mud pump anti-blocking device for oilfield drilling comprises a mud pump body, a main body assembly, a connecting assembly and a crushing assembly, wherein the main body assembly comprises a first pipe body, a venturi tube, a U-shaped plate, a second pipe body, a fixing plate and a fixing bolt;
the venturi tube and the second tube body are fixedly connected through the connecting component;
the crushing assembly comprises a motor, a connecting rod, a first bevel gear, a cross rod, a second bevel gear, a first crushing cutter, a second crushing cutter and a filter screen;
the utility model discloses a crushing cutter, including first pipe body, second pipe body, connecting rod, motor, two cross bars, second bevel gear and eight first crushing sword of lateral wall symmetry fixedly connected with of connecting rod, the motor is installed at the lateral wall top of second pipe body, the output shaft of motor runs through the second pipe body and welds the connecting rod, the welding of the lateral wall middle part of connecting rod has first bevel gear, the inside wall that the second pipe body is located the bilateral symmetry welding of connecting rod has two cross bars, two the welding of the adjacent one end of cross bar has second bevel gear, second bevel gear is connected with the meshing of first bevel gear, the inside of second pipe body is equipped with the filter screen, the eight first crushing sword of lateral wall symmetry fixedly connected with of connecting rod.
In some embodiments: the mud pump body water inlet is communicated with a first pipe body, and one end, far away from the mud pump body, of the first pipe body is welded with a venturi tube, so that the circulation speed of mud in the mud pump body is increased.
In some embodiments: the connecting assembly comprises a third pipe body, a threaded pipe and a limiting block;
one end of the venturi tube, far away from the first tube body, is rotatably connected with one end of the third tube body through a bearing, and one end of the third tube body, far away from the venturi tube, is welded with a threaded pipe to connect the first tube body and the third tube body.
In some embodiments: the outer side wall of the threaded pipe is in threaded connection with the inner side wall of the second pipe body.
In some embodiments: the inside wall symmetric welding of second body has two stoppers, the filter screen is located between stopper and the screwed pipe, and the screwed pipe cooperation stopper is with the rigidity of filter screen, to filter screen installation and dismantlement.
In some embodiments: the outer side wall of the second pipe body is symmetrically sleeved with two U-shaped plates, and two fixing plates are symmetrically welded at the bottom of the outer side of each U-shaped plate.
In some embodiments: the upper surface of fixed plate symmetry threaded connection has two fixing bolt, prevents that the second body from rocking the range great.
In some embodiments: eight second crushing knives of lateral wall symmetry fixedly connected with of cross pole through the crushing sword increase of second to mixing in the crushing effect of mud internal large granule, improve crushing efficiency.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
one, the utility model discloses an output shaft of motor drives the connecting rod and rotates, the connecting rod drives first bevel gear and rotates, transmission second bevel gear, the sword is smashed to first crushing sword cooperation second, smash the large granule waste material in the mud, the large granule waste material after smashing passes through in the filter screen gets into the venturi tube, prevent that it from blockking up the slush pump body, the outside at the second body is installed to the motor, can not influence the normal work of slush pump body, its inside first crushing sword and the crushing sword of second are vertical distribution, smash effectually to the large granule waste material in the mud.
Two, the utility model discloses rotate the second body, can split third body, after the restriction that has lost the screwed pipe, the filter screen can be followed and taken out in the second body, and it is convenient to dismantle, is convenient for overhaul the filter screen.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a structural diagram of the inside of the second pipe body of the present invention.
Reference numerals: 1. a mud pump body; 10. a body assembly; 11. a first pipe body; 12. a venturi; 13. a U-shaped plate; 14. a second tube body; 15. a fixing plate; 16. fixing the bolt; 20. a connecting assembly; 21. a third tube; 22. a threaded pipe; 23. a limiting block; 30. a size reduction assembly; 31. a motor; 32. a connecting rod; 33. A first bevel gear; 34. a cross bar; 35. a second bevel gear; 36. a first crushing cutter; 37. a second crushing cutter; 38. and (4) a filter screen.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the present invention provides a mud pump anti-blocking device for oilfield drilling, including a mud pump body 1, a main body assembly 10, a connecting assembly 20 and a crushing assembly 30, wherein the main body assembly 10 includes a first pipe 11, a venturi tube 12, a U-shaped plate 13, a second pipe 14, a fixing plate 15 and a fixing bolt 16;
the venturi tube 12 and the second tube 14 are fixedly connected by a connecting component 20;
the crushing assembly 30 comprises a motor 31, a connecting rod 32, a first bevel gear 33, a cross rod 34, a second bevel gear 35, a first crushing cutter 36, a second crushing cutter 37 and a filter screen 38;
the motor 31 is installed at the lateral wall top of second body 14, the output shaft of motor 31 runs through second body 14 and welds and have connecting rod 32, the welding of the lateral wall middle part of connecting rod 32 has first bevel gear 33, the inside wall of second body 14 is located the bilateral symmetry welding of connecting rod 32 and has two cross bars 34, the welding of the adjacent one end of two cross bars 34 has second bevel gear 35, second bevel gear 35 is connected with the meshing of first bevel gear 33, the inside of second body 14 is equipped with filter screen 38, eight first crushing sword 36 of lateral wall symmetry fixedly connected with of connecting rod 32.
In one embodiment: a water inlet of the mud pump body 1 is communicated with a first pipe body 11, and one end, away from the mud pump body 1, of the first pipe body 11 is welded with a venturi 12; by providing a venturi 12, the rate of slurry flow through the apparatus can be increased.
In one embodiment: the connecting assembly 20 comprises a third pipe body 21, a threaded pipe 22 and a limiting block 23;
one end of the venturi tube 12 far away from the first tube body 11 is rotatably connected with one end of the third tube body 21 through a bearing, and one end of the third tube body 21 far away from the venturi tube 12 is welded with a threaded pipe 22;
with the above arrangement, the threaded pipe 22 can connect the first pipe body 11 and the third pipe body 21.
In one embodiment: the outer side wall of the threaded pipe 22 is threadedly coupled to the inner side wall of the second pipe body 14.
In one embodiment: two limiting blocks 23 are symmetrically welded on the inner side wall of the second pipe body 14, and the filter screen 38 is located between the limiting blocks 23 and the threaded pipe 22; after the threaded pipe 22 is inserted into the third pipe body 21, the position of the filter screen 38 is fixed by matching with the limiting block 23, so that the filter screen 38 is convenient to mount and dismount.
In one embodiment: the outer side wall of the second pipe body 14 is symmetrically sleeved with two U-shaped plates 13, and the bottom of the outer side of each U-shaped plate 13 is symmetrically welded with two fixing plates 15; the second pipe 14 is fixed to the ground by the U-shaped plate 13, so that the second pipe 14 is prevented from shaking a large extent when large particles mixed in slurry are crushed by the first crushing cutter 36 and the second crushing cutter 37.
In one embodiment: two fixing bolts 16 are symmetrically connected to the upper surface of the fixing plate 15 through threads; the fixing plate 15 is fixed to the ground by two fixing bolts 16, thereby fixing the position of the second pipe 14 and improving the stability of the second pipe 14.
In one embodiment: eight second crushing knives 37 are symmetrically and fixedly connected to the outer side wall of the cross bar 34; the crushing effect on large particles mixed in the slurry is increased by the second crushing cutter 37, and the crushing efficiency is improved.
In this embodiment: the model of the motor 31 is YE2, and the switch block that is used for opening and close the motor 31 is installed to the outside of first body 11, and the switch block is connected with external commercial power for supply power for the motor 31.
The utility model discloses at the during operation: firstly, the fixing plate 15 is fixed through the fixing bolt 16, thereby fixing the second pipe body 14, improving the stability of the motor 31 during working, the mud pump body 1 pumps mud, after the mud enters the second pipe body 14, the motor 31 is started, the output shaft of the motor 31 drives the connecting rod 32 to rotate, the connecting rod 32 drives the first bevel gear 33 to rotate, the second bevel gear 35 is driven, the first crushing cutter 36 is matched with the second crushing cutter 37 to crush the large-particle waste in the mud, the crushed large-particle waste enters the venturi tube 12 through the filter screen 38 to prevent the venturi tube from blocking the mud pump body 1, the motor 31 is arranged outside the second pipe body 14, the normal work of the mud pump body 1 cannot be influenced, the first crushing cutter 36 and the second crushing cutter 37 inside the mud pump are vertically distributed, the crushing effect on the large-particle waste in the mud is good, and meanwhile, the venturi tube 12 is arranged, can accelerate the speed that mud flows in this device, improve the speed of extraction mud, when needs overhaul filter screen 38, only need through rotating second body 14, can split third body 21, after the restriction that has lost screwed pipe 22, filter screen 38 can be followed and taken out in the second body 14, and it is convenient to dismantle.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a mud pump anti-blocking device that oil field drilling used, includes mud pump body (1), main part subassembly (10), coupling assembling (20) and crushing unit (30), its characterized in that: the main body component (10) comprises a first pipe body (11), a venturi tube (12), a U-shaped plate (13), a second pipe body (14), a fixing plate (15) and a fixing bolt (16);
the venturi tube (12) and the second pipe body (14) are fixedly connected through a connecting component (20);
the crushing assembly (30) comprises a motor (31), a connecting rod (32), a first bevel gear (33), a cross rod (34), a second bevel gear (35), a first crushing cutter (36), a second crushing cutter (37) and a filter screen (38);
motor (31) are installed at the lateral wall top of second body (14), the output shaft of motor (31) runs through second body (14) and welds and have connecting rod (32), the welding of the lateral wall middle part of connecting rod (32) has first bevel gear (33), the bilateral symmetry welding that the inside wall of second body (14) is located connecting rod (32) has two cross bars (34), two the welding of the adjacent one end of cross bar (34) has second bevel gear (35), second bevel gear (35) are connected with first bevel gear (33) meshing, the inside of second body (14) is equipped with filter screen (38), eight first crushing sword (36) of lateral wall symmetry fixedly connected with of connecting rod (32).
2. The mud pump anti-clogging device for oilfield drilling as set forth in claim 1, wherein: a water inlet of the mud pump body (1) is communicated with a first pipe body (11), and one end, away from the mud pump body (1), of the first pipe body (11) is welded with a venturi tube (12).
3. The mud pump anti-clogging device for oilfield drilling as set forth in claim 1, wherein: the connecting assembly (20) comprises a third pipe body (21), a threaded pipe (22) and a limiting block (23);
one end, far away from the first pipe body (11), of the venturi tube (12) is rotatably connected with one end of a third pipe body (21) through a bearing, and a threaded pipe (22) is welded at one end, far away from the venturi tube (12), of the third pipe body (21).
4. The mud pump anti-clogging device for oilfield drilling as set forth in claim 3, wherein: the outer side wall of the threaded pipe (22) is in threaded connection with the inner side wall of the second pipe body (14).
5. The mud pump anti-clogging device for oilfield drilling as set forth in claim 3, wherein: two limiting blocks (23) are symmetrically welded on the inner side wall of the second pipe body (14), and the filter screen (38) is located between the limiting blocks (23) and the threaded pipe (22).
6. The mud pump anti-clogging device for oilfield drilling as set forth in claim 1, wherein: the outer side wall of the second pipe body (14) is symmetrically sleeved with two U-shaped plates (13), and two fixing plates (15) are symmetrically welded to the bottom of the outer side of each U-shaped plate (13).
7. The mud pump anti-clogging device for oilfield drilling as set forth in claim 1, wherein: the upper surface of the fixing plate (15) is symmetrically in threaded connection with two fixing bolts (16).
8. The mud pump anti-clogging device for oilfield drilling as set forth in claim 1, wherein: the outer side wall of the cross rod (34) is symmetrically and fixedly connected with eight second crushing cutters (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134286.4U CN214616999U (en) | 2021-05-25 | 2021-05-25 | Mud pump anti-blocking device for oil field drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134286.4U CN214616999U (en) | 2021-05-25 | 2021-05-25 | Mud pump anti-blocking device for oil field drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616999U true CN214616999U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121134286.4U Expired - Fee Related CN214616999U (en) | 2021-05-25 | 2021-05-25 | Mud pump anti-blocking device for oil field drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306328A (en) * | 2022-08-03 | 2022-11-08 | 四川元安强新能源技术开发有限公司 | Anti-blocking slurry cooling equipment |
| CN115582180A (en) * | 2022-10-11 | 2023-01-10 | 广东银鹏农业发展有限公司 | Grinding mill for grain processing and grinding preparation method thereof |
-
2021
- 2021-05-25 CN CN202121134286.4U patent/CN214616999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306328A (en) * | 2022-08-03 | 2022-11-08 | 四川元安强新能源技术开发有限公司 | Anti-blocking slurry cooling equipment |
| CN115306328B (en) * | 2022-08-03 | 2023-07-25 | 四川元安强新能源技术开发有限公司 | Anti-blocking slurry cooling equipment |
| CN115582180A (en) * | 2022-10-11 | 2023-01-10 | 广东银鹏农业发展有限公司 | Grinding mill for grain processing and grinding preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |