CN220878428U - Temporary plugging agent mixing device - Google Patents
Temporary plugging agent mixing device Download PDFInfo
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- CN220878428U CN220878428U CN202322598243.7U CN202322598243U CN220878428U CN 220878428 U CN220878428 U CN 220878428U CN 202322598243 U CN202322598243 U CN 202322598243U CN 220878428 U CN220878428 U CN 220878428U
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- mixing
- temporary plugging
- plugging agent
- pipe
- mixing device
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- 239000000463 material Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000013329 compounding Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a temporary plugging agent mixing device, and aims to solve the technical problem that a mixing device is limited by electric power and is difficult to realize rapid mixing of raw materials in areas unsuitable or difficult to use electric power. The mixing device comprises: the storage tank is internally provided with a plurality of storage sections, and the bottom of each storage section is provided with an outlet; the material mixing pipe is arranged at the bottom of the storage tank; the discharging pipes are positioned in the mixing pipes and are connected with outlets at the bottom of the material storage section in one-to-one correspondence; the impact bearing plate is arranged in the middle of the mixing pipe and below one end of the discharging pipe, which is far away from the material storage section, and a gap exists between one circle of the impact bearing plate and the inner wall of the mixing pipe. The mixing device has the advantage that raw materials can be mixed rapidly without using electric power.
Description
Technical Field
The utility model relates to a preparation device of a temporary plugging agent, in particular to a mixing device of the temporary plugging agent.
Background
Temporary plugging agents are substances that temporarily reduce the permeability of the formation or temporarily plug highly permeable reservoirs. Mixing with water-soluble polymer, injecting into well, forming thin and compact temporary plugging zone under pressure difference, and automatically or manually plugging after a certain time.
In the mixing stage prior to injection into the well, mixing is typically accelerated using a mixing device. Conventional mixing devices typically employ motor driven paddles to agitate in a single vessel to cause rapid mixing of all the materials.
However, such mixing devices are subject to power supply and have limited applicability, and in some areas where it is inconvenient or difficult to use power, it is difficult to achieve rapid mixing of the raw materials.
Disclosure of utility model
Aiming at the technical problems that the mixing device in the prior art is limited by electric power and is difficult to realize rapid mixing of raw materials in areas unsuitable or difficult to use electric power, the utility model provides a temporary plugging agent mixing device which has the advantage of rapid mixing of raw materials without using electric power.
The technical scheme of the utility model is as follows:
A temporary plugging agent compounding device, comprising:
The storage tank is internally provided with a plurality of storage sections, and the bottom of each storage section is provided with an outlet;
The material mixing pipe is arranged at the bottom of the storage tank;
The discharging pipes are positioned in the mixing pipes and are connected with outlets at the bottom of the material storage section in one-to-one correspondence;
The impact bearing plate is arranged in the middle of the mixing pipe and below one end of the discharging pipe, which is far away from the material storage section, and a gap exists between one circle of the impact bearing plate and the inner wall of the mixing pipe.
Optionally, the top surface of the impact plate is in a conical structure, the end parts of all the discharging pipes are opposite to the top surface of the impact plate, and all the discharging pipes are uniformly distributed around the impact plate.
Optionally, the top of the mixing pipe is horn-shaped and is connected with the bottom of the storage tank;
the bottom of the material mixing pipe is of a straight cylinder structure.
Optionally, the mixing tube is a straight cylinder structure and is internally provided with a plurality of guide plates, all the guide plates are located in a spiral structure, the spiral directions are consistent, and the number of spiral turns is one eighth to one half.
Optionally, a plurality of spoilers are arranged on the upstream surface of each flow guide plate, and the length directions of all spoilers are perpendicular to the tangential direction of the flow guide plates.
Optionally, a supporting rod is arranged in the middle of a section of the mixing pipe with a straight cylinder structure, and the top end of the supporting rod is connected with the impact bearing plate.
Optionally, a plurality of spoilers are arranged on one circumference of the supporting rod, all spoilers are spiral, and the spiral direction is opposite to that of the guide plate.
Optionally, the number of the spoilers is the same as the number of the deflectors, and the number of spiral turns of the spoilers is the same as the number of spiral turns of the deflectors.
Compared with the prior art, the utility model has the beneficial effects that:
Firstly, all raw materials are stored in a storage tank through a plurality of storage intervals, then all raw materials are guided out through a discharge pipe, all raw materials are impacted on a impact bearing plate, and after all raw materials impact the impact bearing plate, unordered falling motion is carried out in a mixing pipe, so that all raw materials are fully mixed in the mixing pipe.
In the technical scheme, the gravity action of liquid is utilized to mix under the action of the impact bearing plate and the material mixing pipe, so that the requirement on electric power is eliminated.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a schematic internal perspective view of the present utility model.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships conventionally placed in use of the product of the present utility model, or orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Examples:
Referring to fig. 1 and 2, a temporary plugging agent mixing device comprises a storage tank 1, a mixing pipe 2, a discharging pipe 3 and a bearing plate 4. Specifically, a plurality of partition boards 5 are arranged in the storage tank 1, all partition boards 5 divide the interior of the storage tank 1 into a plurality of independent storage sections 6, and an outlet is arranged at the bottom of each independent storage section 6. Preferably, the bottoms of all the stock compartments 6 are funnel-shaped, and the outlets of the bottoms of all the stock compartments 6 are located at the lowest part of the funnel-shaped structure.
One end of the material mixing pipe 2 is fixedly arranged at the bottom of the storage tank 1, and the other end of the material mixing pipe 2 is downwards arranged along the vertical direction. A plurality of discharging pipes 3 are arranged in the mixing pipe 2, wherein one end of each discharging pipe 3 is fixedly connected with an outlet at the bottom of a material storage zone 6.
The impact plate 4 is arranged in the mixing pipe 2, and the impact plate 4 is close to the bottom of the storage tank 1, meanwhile, the impact plate 4 is also positioned below one end of the discharging pipe 3 far away from the storage tank 1, and a gap exists between the impact plate 4 and the end part of the discharging pipe 3, and in addition, a gap also exists between the circumference of the impact plate 4 and the inner wall of the mixing pipe 2, so that liquid discharged from the discharging pipe 3 can pass through the gap between the impact plate 4 and the mixing pipe 2.
Preferably, the top surface of the carrier plate 4 is conical, the ends of all the discharge pipes 3 are opposite to the top surface of the carrier plate 4, and all the discharge pipes 3 are uniformly distributed around the circumference of the carrier plate 4.
The working principle of this embodiment is that all the raw materials are first stored in the storage tank 1 through a plurality of storage sections 6 in the storage tank. And then guiding all raw materials out through the discharge pipe 3, enabling all raw materials to impact on the impact plate 4, and enabling all raw materials to make unordered falling motion in the mixing pipe 2 after impacting the impact plate 4, so that all raw materials are fully mixed in the mixing pipe 2.
In the embodiment, the gravity of the liquid is utilized to mix the liquid under the action of the impact bearing plate 4 and the mixing pipe 2, so that the requirement on electric power is eliminated.
In one particular embodiment:
The top of the mixing pipe 2 is horn-shaped and is connected with the bottom of the stock tank 1, and the bottom of the mixing pipe 2 is of a straight cylinder structure. By arranging the top of the mixing tube 2 in a horn-like structure, liquid impinging on the carrier plate 4 can be prevented from splashing around. Meanwhile, various splashed liquids can be primarily mixed in the horn-shaped structure.
In another specific embodiment:
The device also comprises a deflector 7, a spoiler 8, a support rod 9 and a spoiler 10. Specifically, the baffle 7 has a plurality of to all set up at the inner wall that compounding pipe 2 is straight drum structure one section, the ring is evenly distributed in a week of this section of pipe 2 simultaneously. All the guide plates 7 are of spiral structures, the spiral directions of all the guide plates 7 are consistent, two ends of each guide plate 7 are respectively positioned at two ends of the mixing pipe 2, and the spiral turns of each guide plate 7 are one eighth to one half of turns.
The side surface of each guide plate 7 facing the impact bearing plate 4 is the upstream surface, a plurality of spoilers 8 are respectively arranged on the upstream surface of each guide plate 7, and all spoilers 8 are arranged in sequence at equal intervals along the spiral direction of the guide plate 7. The length direction of the spoiler 8 is perpendicular to the tangential direction of the baffle 7 at the junction thereof with the baffle 7.
The bracing piece 9 sets up at compounding pipe 2 for the one section middle part of straight drum structure to the length direction of bracing piece 9 is unanimous with the length direction of this section of compounding pipe 2. The top end of the supporting rod 9 is fixedly arranged on the bottom surface of the impact plate 4, so that the supporting rod 9 is positioned inside the mixing pipe 2 through the impact plate 4.
A plurality of spoilers 10 are arranged on the periphery of the ring support rod 9, and two ends of each spoiler 10 are respectively positioned on two ends of the support rod 9. The spoiler 10 is also of a spiral structure, and the spiral directions of all the spoiler 10 on the supporting rods 9 are the same, meanwhile, the spiral directions of the spoiler 10 are opposite to the spiral directions of the guide plates 7, the number of the spoiler 10 is equal to that of the guide plates 7, and the spiral turns of the spoiler 10 are also equal to that of the guide plates 7.
In this embodiment, the spiral baffle 7 is disposed inside the mixing tube 2, so that the liquid entering the inside of the section of the mixing tube 2 with a straight cylindrical structure can rotate, and in the process of flowing downwards, the liquid impacts the baffle 8, so that a chaotic phenomenon occurs between the liquids, and a good mixing phenomenon is achieved.
In addition, the spoiler 10 is provided to enhance the turbulence of the liquid in the section of the mixing tube 2 having a straight cylindrical structure.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (8)
1. A temporary plugging agent compounding device, characterized by comprising:
The storage tank is internally provided with a plurality of storage sections, and the bottom of each storage section is provided with an outlet;
The material mixing pipe is arranged at the bottom of the storage tank;
The discharging pipes are positioned in the mixing pipes and are connected with outlets at the bottom of the material storage section in one-to-one correspondence;
The impact bearing plate is arranged in the middle of the mixing pipe and below one end of the discharging pipe, which is far away from the material storage section, and a gap exists between one circle of the impact bearing plate and the inner wall of the mixing pipe.
2. The temporary plugging agent mixing device according to claim 1, wherein,
The top surface of the impact plate is of a conical structure, the end parts of all the discharging pipes are opposite to the top surface of the impact plate, and all the discharging pipes are uniformly distributed around the impact plate.
3. The temporary plugging agent mixing device according to claim 1, wherein,
The top of the material mixing pipe is horn-shaped and is connected with the bottom of the material storage tank;
the bottom of the material mixing pipe is of a straight cylinder structure.
4. The temporary plugging agent mixing device according to claim 3, wherein,
The mixing pipe is a straight cylinder structure, a plurality of guide plates are arranged in one section of the mixing pipe, all the guide plates are located in a spiral structure, the spiral directions are consistent, and the number of spiral turns is one eighth of a circle to one half of a circle.
5. The temporary plugging agent mixing device according to claim 4, wherein,
A plurality of spoilers are arranged on the upstream surface of each guide plate, and the length directions of all spoilers are perpendicular to the tangential direction of the guide plates.
6. The temporary plugging agent mixing device according to claim 5, wherein,
The mixing pipe is a straight cylinder structure, a supporting rod is arranged in the middle of one section of the mixing pipe, and the top end of the supporting rod is connected with the impact bearing plate.
7. The temporary plugging agent mixing device according to claim 6, wherein,
A plurality of spoilers are arranged on one periphery of the supporting rod, all the spoilers are spiral, and the spiral direction is opposite to that of the guide plate.
8. The temporary plugging agent mixing device according to claim 7, wherein,
The number of the spoilers is the same as that of the guide plates, and the spiral turns of the spoilers are the same as that of the guide plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598243.7U CN220878428U (en) | 2023-09-25 | 2023-09-25 | Temporary plugging agent mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598243.7U CN220878428U (en) | 2023-09-25 | 2023-09-25 | Temporary plugging agent mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878428U true CN220878428U (en) | 2024-05-03 |
Family
ID=90871930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598243.7U Active CN220878428U (en) | 2023-09-25 | 2023-09-25 | Temporary plugging agent mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878428U (en) |
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2023
- 2023-09-25 CN CN202322598243.7U patent/CN220878428U/en active Active
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