CN219911049U - Special delivery pump of oil-based detritus - Google Patents
Special delivery pump of oil-based detritus Download PDFInfo
- Publication number
- CN219911049U CN219911049U CN202320573706.1U CN202320573706U CN219911049U CN 219911049 U CN219911049 U CN 219911049U CN 202320573706 U CN202320573706 U CN 202320573706U CN 219911049 U CN219911049 U CN 219911049U
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- oil
- electric cylinder
- pipe
- shell
- piston rod
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- 238000003756 stirring Methods 0.000 claims abstract description 35
- 239000011435 rock Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 17
- 239000000203 mixture Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a special conveying pump for oil-based rock debris, relates to the technical field of oil-based rock debris conveying pumps, and aims to solve the problem that in the conveying process of the existing conveying pump, internal pipelines are easily blocked due to overlarge oil-based rock debris solids, so that the normal use of the conveying pump is affected. The lower end of the shell is provided with a feeding pipe through a flange, one side of the shell is provided with a movable cavity shell through a screw, and one side of the movable cavity shell is provided with a first electric cylinder; further comprises: the feeding net opening is detachably arranged at the inlet of the feeding pipe through a screw; the stirring motor is detachably mounted on one side of the feeding pipe through a screw, the output end of the stirring motor is provided with a stirring shaft, the stirring shaft extends to the inside of the feeding pipe, spiral crushing blades are arranged on the outer wall of the stirring shaft, and the stirring motor is connected with spiral crushing She Chuandong through the stirring shaft.
Description
Technical Field
The utility model relates to the technical field of oil-based rock debris conveying pumps, in particular to a special conveying pump for oil-based rock debris.
Background
Oil-based cuttings are solids produced by drilling, have the characteristics of large water content and high viscosity, and are usually mixed with some oil sludge; the oil-based rock debris is waste generated when shale gas exploitation channels are opened after oil-based drilling fluid is injected; the oil-based rock debris is mainly sent into other equipment for treatment by the pump body.
However, in the conveying process of the existing conveying pump, the internal pipeline is easily blocked due to overlarge oil-based rock debris solids, so that the normal use of the conveying pump is affected; therefore, the existing requirements are not met, and a special conveying pump for oil-based rock debris is provided.
Disclosure of Invention
The utility model aims to provide a special oil-based rock debris conveying pump, which aims to solve the problem that the conventional conveying pump provided in the background art is easy to cause internal pipeline blockage due to overlarge oil-based rock debris solids in the conveying process, so that the normal use of the conveying pump is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a special delivery pump for oil-based cuttings, comprising: the lower end of the shell is provided with a feeding pipe through a flange, one side of the shell is provided with a movable cavity shell through a screw, and one side of the movable cavity shell is provided with a first electric cylinder;
further comprises:
the feeding net opening is detachably arranged at the inlet of the feeding pipe through a screw;
the stirring motor is detachably mounted on one side of the feeding pipe through a screw, the output end of the stirring motor is provided with a stirring shaft, the stirring shaft extends to the inside of the feeding pipe, spiral crushing blades are arranged on the outer wall of the stirring shaft, and the stirring motor is connected with spiral crushing She Chuandong through the stirring shaft.
Preferably, a moving cavity is arranged in the moving cavity shell, a first piston rod is arranged in the moving cavity, the first piston rod is connected with the output end of the first electric cylinder, and a first piston block is arranged at the other end of the first piston rod.
Preferably, the other end of the feeding pipe is provided with a first conveying pipe through a flange, one end of the first conveying pipe is communicated with the moving cavity, a second conveying pipe is arranged above the first conveying pipe, and the first conveying pipe and the second conveying pipe are communicated through a flange combination.
Preferably, a first plug is arranged between the feeding pipe and the first conveying pipe, a second electric cylinder is arranged on the outer wall of the shell, a second piston rod is arranged at the output end of the second electric cylinder, a second piston block is arranged at one end of the second piston rod, and the second piston block is located right above the first plug.
Preferably, a second plug opening is formed between the first conveying pipe and the second conveying pipe, a third electric cylinder is arranged on one side of the second electric cylinder, a third piston rod is arranged at the output end of the third electric cylinder, a third piston block is arranged at the lower end of the third piston rod, and the third piston block is located right above the second plug opening.
Preferably, the controller is detachably mounted on the outer wall of the movable cavity shell through a screw, and the output end of the controller is electrically connected with the control ends of the stirring motor, the first electric cylinder, the second electric cylinder and the third electric cylinder.
Preferably, one end of the second delivery pipe is provided with a discharge port, and the discharge port extends to the outside of the housing.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the effect of blocking and reducing oil-based rock debris solids can be achieved by arranging the feeding net mouth 4, the stirring motor 6, the stirring shaft 7 and the crushing blades 8, specifically, the oil-based rock debris mixture is sucked into the feeding pipe 5 from the feeding net mouth 4, large-diameter oil-based rock debris is blocked outside the feeding net mouth 4, small-diameter oil-based rock debris enters the feeding pipe 5 inside, the stirring motor 6 drives the stirring shaft 7 and the crushing blades 8 to rotate, and the small-diameter solids in the oil-based rock debris mixture are further crushed by means of rotating force, so that the volume of the oil-based rock debris solids is further reduced, the oil-based rock debris solids are fully fused into the oil sludge, thus the internal pipeline is not easy to be blocked, the damage caused by the large-diameter oil-based rock debris solids to the inner wall of the pipeline is reduced, and the service life of equipment is prolonged.
2. Through setting up first electronic jar, second electronic jar, third electronic jar and subassembly can make equipment possess the effect of inhaling oil-based detritus mixture and discharge mixture, can make things convenient for the user to control the pump body through switching pipeline department switching condition and inhale and discharge the process, convenience of customers uses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall external structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the movable housing of the present utility model;
FIG. 4 is a schematic view of a part of a feed pipe according to the present utility model;
in the figure: 1. a housing; 2. moving the chamber housing; 3. a first electric cylinder; 4. a feeding net opening; 5. a feed pipe; 6. a stirring motor; 7. a stirring shaft; 8. crushing leaves; 9. a first delivery tube; 10. a first plug; 11. a second delivery tube; 12. a second plug port; 13. a second electric cylinder; 14. a second piston rod; 15. a second piston block; 16. a third electric cylinder; 17. a third piston rod; 18. a third piston block; 19. a discharge port; 20. a moving chamber; 21. a first piston rod; 22. a first piston block; 23. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a special delivery pump for oil-based cuttings, comprising: the device comprises a shell 1, wherein a feed pipe 5 is arranged at the lower end of the shell 1 through a flange, a movable cavity shell 2 is arranged at one side of the shell 1 through a screw, and a first electric cylinder 3 is arranged at one side of the movable cavity shell 2;
further comprises:
the feeding net mouth 4 is detachably arranged at the inlet of the feeding pipe 5 through a screw;
the stirring motor 6 is detachably arranged on one side of the feeding pipe 5 through a screw, the output end of the stirring motor 6 is provided with a stirring shaft 7, the stirring shaft 7 extends to the inside of the feeding pipe 5, the outer wall of the stirring shaft 7 is provided with a spiral crushing blade 8, and the stirring motor 6 is in transmission connection with the spiral crushing blade 8 through the stirring shaft 7;
through setting up pan feeding net mouth 4, agitator motor 6, (mixing) shaft 7, crushing leaf 8 can play the separation and reduce the effect of oil-based detritus solid matter, specifically, oil-based detritus mixture is inhaled to inlet pipe 5 from pan feeding net mouth 4 in, the oil-based detritus of major diameter is separated in pan feeding net mouth 4 outside, the oil-based detritus of minor diameter gets into inside inlet pipe 5 departments, agitator motor 6 drives (mixing) shaft 7 and crushing leaf 8 and rotates, rely on the turning force to stir the minor diameter solid matter in the oil-based detritus mixture further, make the volume of oil-based detritus solid matter further reduce, make it fully blend into in the fatlute thing, thereby be difficult for blockking up inside pipeline more, also reduced the damage that the major diameter oil-based detritus solid matter caused to the pipeline inner wall, improve equipment life.
Referring to fig. 3, a moving chamber 20 is disposed in the moving chamber housing 2, a first piston rod 21 is disposed in the moving chamber 20, the first piston rod 21 is connected to an output end of the first electric cylinder 3, a first piston block 22 is disposed at the other end of the first piston rod 21, the first electric cylinder 3 drives the first piston rod 21 and the first piston block 22 to move, when retracting therein, the mixture is sucked into the first conveying pipe 9 and the moving chamber 20 due to the influence of pressure difference, the second plug opening 12 is opened, the first plug opening 10 is closed, the first electric cylinder 3 drives the first piston rod 21 and the first piston block 22 to extrude the sucked mixture outwards, so that the mixture reaches the second conveying pipe 11 upwards along the second plug opening 12, and is discharged from the discharge outlet 19.
Referring to fig. 2 and 4, the other end of the feeding pipe 5 is provided with a first conveying pipe 9 through a flange, one end of the first conveying pipe 9 is communicated with the moving cavity 20, a second conveying pipe 11 is arranged above the first conveying pipe 9, the first conveying pipe 9 is communicated with the second conveying pipe 11 through a flange combination, and the first conveying pipe 9 and the second conveying pipe 11 have the effect of conveying a mixture.
Referring to fig. 1 and 2, a first plug 10 is disposed between a feed pipe 5 and a first delivery pipe 9, a second electric cylinder 13 is disposed on an outer wall of a housing 1, a second piston rod 14 is disposed at an output end of the second electric cylinder 13, a second piston block 15 is disposed at one end of the second piston rod 14, and the second piston block 15 is located right above the first plug 10, during a pump body sucking process, the second electric cylinder 13 drives the second piston rod 14 and the second piston block 15 to retract upward, so that the first plug 10 is not sealed, during a pump body discharging process, the second piston block 15 is plugged into the first plug 10 downward, so that the first plug 10 is closed, and an internal mixture moves upward along the second plug 12.
Referring to fig. 1 and 2, a second plug 12 is disposed between the first conveying pipe 9 and the second conveying pipe 11, a third electric cylinder 16 is installed on one side of the second electric cylinder 13, a third piston rod 17 is disposed at an output end of the third electric cylinder 16, a third piston block 18 is disposed at a lower end of the third piston rod 17, the third piston block 18 is located right above the second plug 12, the third electric cylinder 16 is used for driving the third piston rod 17 and the third piston block 18 to perform telescopic movement, and opening and closing conditions at the second plug 12 are controlled through telescopic movement, and in a pump body suction process, the third piston block 18 is plugged into the second plug 12 to be closed, so that an internal pressure difference can be sucked into the first conveying pipe 9.
Referring to fig. 1-4, a controller 23 is detachably mounted on the outer wall of the movable chamber housing 2 through screws, and an output end of the controller 23 is electrically connected with control ends of the stirring motor 6, the first electric cylinder 3, the second electric cylinder 13 and the third electric cylinder 16, wherein the controller 23 has an effect of controlling each electric cylinder and the motor.
Referring to fig. 1 and 2, an end of the second conveying pipe 11 is provided with a discharge port 19, and the discharge port 19 extends to the outside of the casing 1, and the discharge port 19 is used for discharging the oil-based rock debris mixture.
Working principle: when the oil-based rock debris mixture is used, the oil-based rock debris mixture is sucked into the feeding pipe 5 from the feeding net mouth 4, the large-diameter oil-based rock debris is blocked outside the feeding net mouth 4, the small-diameter oil-based rock debris enters the feeding pipe 5 inside, the stirring motor 6 drives the stirring shaft 7 and the crushing blades 8 to rotate, and the small-diameter solid matters in the oil-based rock debris mixture are further crushed by means of the rotating force, so that the volume of the oil-based rock debris solid matters is further reduced, and the oil-based rock debris solid matters are fully fused into the oil sludge matters, so that the internal pipeline is not blocked easily, the damage to the inner wall of the pipeline caused by the large-diameter oil-based rock debris solid matters is reduced, and the service life of equipment is prolonged;
the first electric cylinder 3 drives the first piston rod 21 and the first piston block 22 to move in a piston way, when the first electric cylinder retracts in the first piston rod 21 and the first piston block 22, the mixture is sucked into the first conveying pipe 9 and the moving cavity 20 under the influence of the pressure difference, the second plug opening 12 is opened, the first plug opening 10 is closed, the first electric cylinder 3 is opened and closed to drive the first piston rod 21 and the first piston block 22 to extrude the sucked mixture outwards, and the mixture is enabled to reach the second conveying pipe 11 upwards along the second plug opening 12 and is discharged from the discharge outlet 19;
during the suction process of the pump body, the second electric cylinder 13 drives the second piston rod 14 and the second piston block 15 to retract upwards, so that the first plug opening 10 cannot be sealed, and during the discharge process of the pump body, the second piston block 15 is plugged downwards into the first plug opening 10, so that the first plug opening 10 is closed, and the internal mixture moves upwards along the second plug opening 12;
the third electric cylinder 16 is used for driving the third piston rod 17 and the third piston block 18 to perform telescopic movement, the opening and closing condition of the second plug opening 12 is controlled through the telescopic movement, and in the pump body suction process, the third piston block 18 is plugged into the second plug opening 12 to be closed, so that the internal pressure difference can suck the mixture into the first conveying pipe 9.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The special oil-based rock debris conveying pump comprises a shell (1), wherein a feeding pipe (5) is arranged at the lower end of the shell (1) through a flange, a movable cavity shell (2) is arranged on one side of the shell (1) through a screw, and a first electric cylinder (3) is arranged on one side of the movable cavity shell (2);
the method is characterized in that: further comprises:
the feeding net opening (4) is detachably arranged at the inlet of the feeding pipe (5) through a screw;
stirring motor (6), it is in through screw detachably installs one side of inlet pipe (5), the output of stirring motor (6) is provided with (mixing) shaft (7), and (mixing) shaft (7) extend to the inside of inlet pipe (5), be provided with heliciform crushing leaf (8) on the outer wall of (mixing) shaft (7), and (mixing) motor (6) are connected through (mixing) shaft (7) and heliciform crushing leaf (8) transmission.
2. The oil-based cuttings pump of claim 1 wherein: the inside of removing chamber shell (2) is provided with removes chamber (20), the inside of removing chamber (20) is provided with first piston rod (21), and first piston rod (21) are connected with the output of first electronic jar (3), the other end of first piston rod (21) is provided with first piston block (22).
3. The oil-based cuttings pump of claim 2 wherein: the other end of inlet pipe (5) is installed first conveyer pipe (9) through the flange, and the one end and the removal chamber (20) of first conveyer pipe (9) communicate, the top of first conveyer pipe (9) is provided with second conveyer pipe (11), and first conveyer pipe (9) and second conveyer pipe (11) pass through flange combination intercommunication.
4. A special oil-based cuttings pump as claimed in claim 3, wherein: be provided with first stopper mouth (10) between inlet pipe (5) and first conveyer pipe (9), be provided with second electronic jar (13) on the outer wall of casing (1), the output of second electronic jar (13) is provided with second piston rod (14), the one end of second piston rod (14) is provided with second piston block (15), and second piston block (15) are located directly over first stopper mouth (10).
5. The oil-based cuttings pump of claim 4 wherein: a second plug opening (12) is formed between the first conveying pipe (9) and the second conveying pipe (11), a third electric cylinder (16) is arranged on one side of the second electric cylinder (13), a third piston rod (17) is arranged at the output end of the third electric cylinder (16), a third piston block (18) is arranged at the lower end of the third piston rod (17), and the third piston block (18) is located right above the second plug opening (12).
6. The oil-based cuttings pump of claim 5 wherein: the outer wall of the movable cavity shell (2) is detachably provided with a controller (23) through a screw, and the output end of the controller (23) is electrically connected with the control ends of the stirring motor (6), the first electric cylinder (3), the second electric cylinder (13) and the third electric cylinder (16).
7. The oil-based cuttings pump of claim 6 wherein: one end of the second conveying pipe (11) is provided with a discharge port (19), and the discharge port (19) extends to the outside of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573706.1U CN219911049U (en) | 2023-03-22 | 2023-03-22 | Special delivery pump of oil-based detritus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573706.1U CN219911049U (en) | 2023-03-22 | 2023-03-22 | Special delivery pump of oil-based detritus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911049U true CN219911049U (en) | 2023-10-27 |
Family
ID=88427580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320573706.1U Active CN219911049U (en) | 2023-03-22 | 2023-03-22 | Special delivery pump of oil-based detritus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911049U (en) |
-
2023
- 2023-03-22 CN CN202320573706.1U patent/CN219911049U/en active Active
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