CN221674007U - Fracturing fluid mixing device - Google Patents
Fracturing fluid mixing device Download PDFInfo
- Publication number
- CN221674007U CN221674007U CN202323602112.8U CN202323602112U CN221674007U CN 221674007 U CN221674007 U CN 221674007U CN 202323602112 U CN202323602112 U CN 202323602112U CN 221674007 U CN221674007 U CN 221674007U
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- China
- Prior art keywords
- fracturing fluid
- stirring barrel
- stirring
- motor
- electric telescopic
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- 239000012530 fluid Substances 0.000 title claims abstract description 67
- 238000002156 mixing Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 80
- 238000007790 scraping Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 239000000203 mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of oil extraction equipment and discloses a fracturing fluid mixing device which comprises a stirring barrel, wherein a scraping component is arranged at the top end of the stirring barrel and comprises two electric telescopic rods and a scraping plate, the stirring component is arranged in the middle of the top end surface of the stirring barrel and comprises a motor, a rotating shaft and a connecting seat, a baffle is arranged on the bottom end surface of the stirring barrel, and a liquid discharge pipe is arranged at the bottom end of the right side surface of the stirring barrel. According to the utility model, the scraping assembly is arranged to drive the scraping plate to move downwards through the electric telescopic rod so as to scrape the inside of the stirring barrel, so that the waste of fracturing fluid caused by residual fracturing fluid on the inner wall of the stirring barrel is avoided, and the discharge rate of the fracturing fluid can be accelerated through the inclined baffle plate; through setting up of stirring subassembly, derailleur, through the cooperation of motor, axis of rotation, derailleur, draft tube, stirring frame use, can be convenient adjust the rotational speed of axis of rotation, can improve the mixing rate of fracturing fluid.
Description
Technical Field
The utility model relates to the technical field of oil extraction equipment, in particular to a fracturing fluid mixing device.
Background
The fracturing technology is a method for forming cracks in oil and gas reservoirs by utilizing the action of liquid pressure in the oil or gas production process, and specifically comprises the steps of adopting a high-pressure large-displacement pump, injecting liquid with certain viscosity (namely fracturing liquid) into the reservoirs by utilizing the principle of liquid pressure transmission, and further forming sand filling cracks with certain geometric dimension and high diversion capacity in the stratum nearby the well bottom by using the pressure greater than the absorption capacity of the reservoirs, so that the purpose of increasing the production and the injection of the well is achieved.
At present, the existing fracturing fluid mixing device has the following defects in actual use: 1. most of the existing fracturing fluid mixing devices mix fracturing fluid through stirring, but the fracturing fluid has certain viscosity, and when the mixed fracturing fluid is discharged, a part of fracturing fluid remains on the inner wall of the stirring barrel, so that the fracturing fluid is wasted.
Disclosure of utility model
The utility model aims to solve the problems that the existing fracturing fluid mixing device mixes fracturing fluid mostly through stirring, but the fracturing fluid has certain viscosity, and when the mixed fracturing fluid is discharged, part of fracturing fluid remains on the inner wall of a stirring barrel, which causes waste of the fracturing fluid.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fracturing fluid blending device, includes the agitator, the agitator top is provided with scrapes the material subassembly, scrape the material subassembly and include two electric telescopic handle, scrape the flitch, be provided with the stirring subassembly in the middle of the top surface of agitator, the stirring subassembly includes motor, axis of rotation, connecting seat, stirring frame, derailleur, draft tube, the bottom surface of agitator is provided with the baffle, the right side surface bottom of agitator is provided with the fluid-discharge tube, the baffle slope is towards in the fluid-discharge tube, the inside of fluid-discharge tube is provided with the stop valve.
As a further description of the above technical solution: the utility model discloses a stirring barrel, including stirring barrel, electric telescopic handle, scraper, stirring barrel, electric telescopic handle, stirring barrel's top surface both sides are fixed mounting respectively to two electric telescopic handle, the other end of electric telescopic handle extends to the inside of stirring barrel, the equal fixedly connected with of bottom surface of electric telescopic handle scrapes the flitch, the outside size of scraping the flitch is the same with the inside size of stirring barrel.
As a further description of the above technical solution: the stirring barrel is characterized in that a motor is fixedly arranged in the middle of the surface of the top end of the stirring barrel, a transmission is arranged at the output end of the motor, and the motor is connected with a rotating shaft through the transmission.
As a further description of the above technical solution: the stirring frame is characterized in that a connecting seat is fixedly arranged in the middle of the top surface of the stirring frame, one end, far away from the motor, of the rotating shaft is fixedly connected with the connecting seat, and a guide cylinder is arranged outside the rotating shaft.
As a further description of the above technical solution: the stirring barrel is characterized in that heaters are arranged in the middle of the surfaces of two sides of the interior of the stirring barrel, and temperature detectors are arranged at the bottom ends of the surfaces of two sides of the stirring barrel.
As a further description of the above technical solution: the top surface left side of agitator is provided with the feeder hopper, the top surface right side of agitator is provided with the feed liquor pipe, feeder hopper and feed liquor pipe all are located between electric telescopic handle and the motor.
As a further description of the above technical solution: a transparent observation window is arranged in the middle of the outer side surface of the stirring barrel, and one side of the transparent observation window is provided with scale marks.
The utility model has the following beneficial effects:
According to the utility model, the scraping assembly is arranged to drive the scraping plate to move downwards through the electric telescopic rod so as to scrape the inside of the stirring barrel, so that the waste of fracturing fluid caused by residual fracturing fluid on the inner wall of the stirring barrel is avoided, and the discharge rate of the fracturing fluid can be accelerated through the inclined baffle plate; through setting up of stirring subassembly, derailleur, through the cooperation of motor, axis of rotation, derailleur, draft tube, stirring frame use, can be convenient adjust the rotational speed of axis of rotation, can improve the mixing rate of fracturing fluid.
Drawings
Fig. 1 is a perspective view of a fracturing fluid mixing device according to the present utility model;
FIG. 2 is a front cross-sectional view of a fracturing fluid compounding apparatus according to the present utility model;
Fig. 3 is a perspective view of a scraping assembly of the fracturing fluid blending device provided by the utility model;
legend description:
1. A stirring barrel; 2. a scraping assembly; 201. an electric telescopic rod; 202. a scraping plate; 3. a stirring assembly; 301. a motor; 302. a rotating shaft; 303. a connecting seat; 304. a stirring rack; 305. a transmission; 306. a guide cylinder; 4. a baffle; 5. a liquid discharge pipe; 6. a stop valve; 7. a heater; 8. a temperature measurer; 9. a feed hopper; 10. a transparent viewing window; 11. scale marks; 12. a liquid inlet pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a fracturing fluid blending device, including agitator 1, the agitator 1 top is provided with scrapes material subassembly 2, scrape material subassembly 2 and include two electric telescopic handle 201, scrape flitch 202, through the setting of scraping material subassembly 2, can scrape the inner wall of agitator 1 completely, it has fracturing fluid and leads to the waste of fracturing fluid to remain on the inner wall of agitator 1 to avoid, be provided with stirring subassembly 3 in the middle of the top surface of agitator 1, stirring subassembly 3 includes motor 301, axis of rotation 302, connecting seat 303, stirring frame 304, derailleur 305, draft tube 306, through the setting of stirring subassembly 3, can carry out the blending to the fracturing fluid of agitator 1 inside fast, improve the blending rate of fracturing fluid, the bottom surface of agitator 1 is provided with baffle 4, the right side surface bottom of agitator 1 is provided with fluid-discharge tube 5, baffle 4 slope is towards fluid-discharge tube 5, through the setting of baffle 4, can accelerate the inside discharge rate of fracturing fluid from agitator 1, fluid-discharge tube 5's inside is provided with stop valve 6.
When the scraper is used, the scraper 202 is driven to move downwards through the electric telescopic rod 201 to scrape the inside of the stirring barrel 1, so that the waste of fracturing fluid caused by the fact that fracturing fluid remains on the inner wall of the stirring barrel 1 is avoided, and the discharge rate of the fracturing fluid can be accelerated through the inclined baffle 4; through setting up of stirring subassembly 3, derailleur 305, through the cooperation of motor 301, axis of rotation 302, derailleur 305, draft tube 306, stirring frame 304, can be convenient adjust the rotational speed of axis of rotation 302, can improve the rate of mixing of fracturing fluid.
A motor 301 is fixedly installed in the middle of the top surface of the stirring barrel 1, a transmission 305 is arranged at the output end of the motor 301, and the motor 301 is connected with a rotating shaft 302 through the transmission 305.
A connecting seat 303 is fixedly arranged in the middle of the top surface of the stirring frame 304, one end, far away from the motor 301, of the rotating shaft 302 is fixedly connected with the connecting seat 303, and a guide cylinder 306 is arranged outside the rotating shaft 302.
The heater 7 is arranged in the middle of the two side surfaces of the inner part of the stirring barrel 1, the temperature detectors 8 are arranged at the bottom ends of the two side surfaces of the stirring barrel 1, and the fracturing fluid in the stirring barrel 1 can be heated to a proper temperature through the cooperation of the heater 7 and the temperature detectors 8.
The top surface left side of agitator 1 is provided with feeder hopper 9, and the top surface right side of agitator 1 is provided with feed liquor pipe 12, and feeder hopper 9 and feed liquor pipe 12 all are located between electric telescopic handle 201 and motor 301.
The transparent observation window 10 is arranged in the middle of the outer side surface of the stirring barrel 1, one side of the transparent observation window 10 is provided with the scale marks 11, and the liquid level inside the stirring barrel 1 and the mixing degree of fracturing fluid can be observed through the arrangement of the transparent observation window 10 and the scale marks 11.
The working principle is as follows; firstly, a proper amount of fracturing fluid base fluid is added into the stirring barrel 1 through the fluid inlet pipe 12, then a proper amount of additive is added into the stirring barrel 1 through the material inlet pipe 9, when the fracturing fluid base fluid and the additive are added, the additive amount can be checked through the transparent observation window 10 and the scale mark 11, then the motor 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the stirring frame 304 and the guide cylinder 306 to rotate, the fracturing fluid base fluid and the additive in the stirring barrel 1 are stirred, the mixing rate of the fracturing fluid can be accelerated through the arrangement of the guide cylinder 306, the fracturing fluid can be heated through the heater 7, the temperature of the fracturing fluid can be detected in real time through the temperature detector 8, when the fracturing fluid is required to be discharged, the fracturing fluid is discharged from the inside of the stirring barrel through the liquid outlet pipe 5 by opening the stop valve 6, and the discharge rate of the fracturing fluid can be accelerated through the inclined baffle 4.
Example 2
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a fracturing fluid blending device, including agitator 1, agitator 1 top is provided with scrapes material subassembly 2, scrape material subassembly 2 and include two electric telescopic handle 201, scrape flitch 202, be provided with stirring subassembly 3 in the middle of the top surface of agitator 1, stirring subassembly 3 includes motor 301, axis of rotation 302, connecting seat 303, stirring frame 304, derailleur 305, guide cylinder 306, the bottom surface of agitator 1 is provided with baffle 4, the right side surface bottom of agitator 1 is provided with fluid-discharge tube 5, baffle 4 slope orientation is in fluid-discharge tube 5, the inside of fluid-discharge tube 5 is provided with stop valve 6.
Two electric telescopic rods 201 are respectively fixedly installed on two sides of the top end surface of the stirring barrel 1, the other ends of the electric telescopic rods 201 extend to the inside of the stirring barrel 1, scraping plates 202 are fixedly connected to the bottom end surfaces of the electric telescopic rods 201, and the outer sizes of the scraping plates 202 are identical to the inner sizes of the stirring barrel 1.
Working principle: when fracturing fluid is discharged out of the stirring barrel 1, the electric telescopic rod 201 drives the scraping plate 202 to move downwards to scrape the inside of the stirring barrel 1, so that the waste of the fracturing fluid caused by the fact that the fracturing fluid remains on the inner wall of the stirring barrel 1 is avoided.
The electrical components in the utility model are externally connected with a power supply and a control switch when in use, and the circuits and the control related to the utility model are all in the prior art, and are not repeated here.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a fracturing fluid blending device, includes agitator (1), its characterized in that, agitator (1) top is provided with scrapes material subassembly (2), scrape material subassembly (2) including two electric telescopic handle (201), scrape flitch (202), be provided with stirring subassembly (3) in the middle of the top surface of agitator (1), stirring subassembly (3) include motor (301), axis of rotation (302), connecting seat (303), stirring frame (304), derailleur (305), draft tube (306), the bottom surface of agitator (1) is provided with baffle (4), the right side surface bottom of agitator (1) is provided with fluid-discharge tube (5), baffle (4) slope orientation in fluid-discharge tube (5), the inside of fluid-discharge tube (5) is provided with stop valve (6).
2. The fracturing fluid mixing device according to claim 1, wherein the two electric telescopic rods (201) are respectively and fixedly installed on two sides of the top end surface of the stirring barrel (1), the other ends of the electric telescopic rods (201) extend to the inside of the stirring barrel (1), scraping plates (202) are fixedly connected to the bottom end surfaces of the electric telescopic rods (201), and the outer sizes of the scraping plates (202) are identical to the inner sizes of the stirring barrel (1).
3. The fracturing fluid mixing device according to claim 1, wherein a motor (301) is fixedly installed in the middle of the top surface of the stirring barrel (1), a transmission (305) is arranged at the output end of the motor (301), and the motor (301) is connected with a rotating shaft (302) through the transmission (305).
4. The fracturing fluid mixing device according to claim 1, wherein a connecting seat (303) is fixedly arranged in the middle of the top end surface of the stirring frame (304), one end, far away from the motor (301), of the rotating shaft (302) is fixedly connected with the connecting seat (303), and a guide cylinder (306) is arranged outside the rotating shaft (302).
5. The fracturing fluid mixing device according to claim 1, wherein heaters (7) are arranged in the middle of the two side surfaces of the interior of the stirring barrel (1), and temperature detectors (8) are arranged at the bottom ends of the two side surfaces of the stirring barrel (1).
6. The fracturing fluid mixing device according to claim 1, wherein a feed hopper (9) is arranged on the left side of the top end surface of the stirring barrel (1), a fluid inlet pipe is arranged on the right side of the top end surface of the stirring barrel (1), and the feed hopper (9) and the fluid inlet pipe are both arranged between the electric telescopic rod (201) and the motor (301).
7. The fracturing fluid mixing device according to claim 1, wherein a transparent observation window (10) is arranged in the middle of the outer side surface of the stirring barrel (1), and a scale mark (11) is arranged on one side of the transparent observation window (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323602112.8U CN221674007U (en) | 2023-12-28 | 2023-12-28 | Fracturing fluid mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323602112.8U CN221674007U (en) | 2023-12-28 | 2023-12-28 | Fracturing fluid mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221674007U true CN221674007U (en) | 2024-09-10 |
Family
ID=92619415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323602112.8U Active CN221674007U (en) | 2023-12-28 | 2023-12-28 | Fracturing fluid mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221674007U (en) |
-
2023
- 2023-12-28 CN CN202323602112.8U patent/CN221674007U/en active Active
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| GR01 | Patent grant |