CN217662859U

CN217662859U - Fracturing fluid configuration device

Info

Publication number: CN217662859U
Application number: CN202220930711.9U
Authority: CN
Inventors: 王志兴; 时际明; 安耀清; 许云春; 蔡为立; 于思想; 牛庆华; 罗超
Original assignee: Sichuan Anshuo Petroleum Engineering Technology Service Co ltd
Current assignee: Sichuan Anshuo Petroleum Engineering Technology Service Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-28
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a fracturing fluid configuration device, including preparing the jar, prepare the inside puddler that is provided with of jar, the fixed first stirring dish and the second stirring dish of being provided with on the puddler, third stirring dish slides and sets up on the puddler, and can slide between first stirring dish and second stirring dish. The meeting of third stirring dish is stopped a part of material, makes its bottom that can not directly drop to the preparation jar, prevents that there is not the material in the morning, and in addition, third stirring dish slides in the centre of first stirring dish and second stirring dish, can play the effect of stirring simultaneously, further strengthens the stirring of material promptly. Because the existence of third stirring dish can guarantee that the material can not directly drop to the bottom position, then can solve the great problem of viscosity difference about appearing easily when current preparation jar configuration fracturing fluid.

Description

Fracturing fluid configuration device

Technical Field

The utility model relates to a configuration of oil fracturing fluid, concretely relates to fracturing fluid configuration device.

Background

When the existing petroleum fracturing fluid is configured, the situation that the viscosity of top liquid and bottom liquid of a preparation tank is uneven inside the preparation tank often occurs, but the quality of the prepared fracturing fluid is poor, and in order to solve the problem, the upper fracturing fluid is selected to be pumped by a pump for use when the fracturing fluid is configured on site, so that the waste of the fracturing fluid is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fracturing fluid configuration device solves the great problem of viscosity difference about appearing easily when current preparation jar configuration fracturing fluid.

The utility model discloses a following technical scheme realizes:

the utility model provides a fracturing fluid configuration device, including the preparation jar, including the feed inlet on top and the liquid outlet that is close to the bottom on the preparation jar, its characterized in that, the inside puddler that is provided with of preparation jar, fixedly on the puddler be provided with first stirring dish and second stirring dish, all be provided with stirring vane on first stirring dish and the second stirring dish, still include third stirring dish, third stirring dish slides and sets up on the puddler, and can slide between first stirring dish and second stirring dish.

The device is used as follows: the fracturing fluid is stirred to increase materials, an inner stirring rod rotates for stirring, a rotary disc fixedly arranged on the stirring rod rotates together with the stirring rod, the added materials are stirred, but the materials can automatically slide down due to gravity, the materials on the lower part can be arranged on the upper part of the materials, a third stirring disc is arranged at the middle position of the first stirring disc and the second stirring disc, the third stirring disc can block part of the materials, so that the materials cannot directly fall to the bottom of the preparation tank, the materials are prevented from being left in the morning, in addition, the third stirring disc slides in the middle of the first stirring disc and the second stirring disc, the effect of stirring can be achieved simultaneously, and the stirring of the materials is further enhanced. Because the existence of third stirring dish can guarantee that the material can not directly drop to the bottom position, then can solve present preparation jar and appear the great problem of viscosity difference about showing easily when disposing fracturing fluid.

Further, in order to further reduce the problem that the viscosity difference is large about the system jar configuration, first stirring dish sets up in the position that is close to the preparation jar top, and the second stirring dish is close to the position of preparing jar bottom, and the quantity of the stirring vane that sets up on the first stirring dish is more than the second stirring dish.

Furthermore, in order to dissolve the materials as much as possible, a bending rod close to the bottom of the preparation tank is arranged on the stirring blade of the second stirring disc.

Further, in order to prevent bottom precipitation as far as possible and enable the materials to float upwards, the edge of the second stirring disc is provided with a hollow ring, a blowing opening is formed in the hollow ring, and the opening of the blowing opening faces the bottom of the preparation tank.

Further, in order to enhance the stirring performance, the stirring blades are arranged in an arc shape, and the arc openings of the stirring blades of the first stirring disk and the second stirring disk are consistent in orientation.

Further, in order to reduce the fisheye powder lumps generated during the arrangement, the third stirring plate surface is provided with friction protrusions.

Furthermore, in order to conveniently arrange and install a third stirring disk, the stirring rod is provided with threads, and the center of the third stirring disk is provided with a threaded hole matched with the threads arranged on the stirring rod.

Further, in order to facilitate the cleaning in the later period of use, the stirring rod is detachably connected to the central position of the bottom of the preparation tank and is connected with the motor.

Furthermore, in order to enhance the stirring of the materials, the third stirring disk is provided with stirring blades, and the orientation of the arc-shaped opening of each stirring blade is opposite to that of the arc-shaped opening on the first stirring disk

Further, in order to reduce the existence of the fisheye powder, a pressing and wiping plate with holes is arranged in the gap between the stirring blades on the third stirring disc.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model provides a fracturing fluid configuration device, is including preparing the jar, prepares the inside puddler that is provided with of jar, fixedly on the puddler be provided with first stirring dish and second stirring dish, the third stirring dish that slides the setting in addition, and partly material can be blocked to the meeting of third stirring dish, makes it can directly not fall to the bottom of preparing the jar, solves the great problem of viscosity difference about appearing easily when current preparation jar configuration fracturing fluid.

2. The utility model provides a fracturing fluid configuration device, the rotation direction of third stirring dish is opposite with the rotation direction of first stirring dish and second stirring dish to third stirring dish surface is provided with the arch, has the pressure and grinds the effect, can effectually eliminate flake powder group.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of an internal schematic diagram of an entire device provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a top view of a first stirring plate according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom view of a second stirring plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a top view of a third stirring plate according to an embodiment of the present invention;

fig. 5 is a schematic diagram of the position of the friction protrusions of the third stirring plate according to the embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

1-preparation tank, 2-stirring rod, 3-first stirring disk, 4-second stirring disk, 5-stirring blade, 6-third stirring disk, 7-hollow ring, 8-blowing hole, 9-bending rod, 10-friction projection and 11-friction plate.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known structures have not been described in detail in order to avoid obscuring the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.

Example 1

This embodiment 1 provides a fracturing fluid configuration device, as shown in fig. 1-5, including preparation jar 1, including the feed inlet on top and the liquid outlet that is close to the bottom on the preparation jar 1, its characterized in that, the inside puddler 2 that is provided with of preparation jar 1, the last fixed first stirring dish 3 and the second stirring dish 4 of being provided with of puddler 2, all be provided with stirring vane 5 on first stirring dish 3 and the second stirring dish 4, still include third stirring dish 6, third stirring dish 6 slides and sets up on puddler 2, and can slide between first stirring dish 3 and second stirring dish 4.

The device is used as follows: increase the material carrying out the fracturing fluid stirring, inside puddler 2 rotates the stirring, the carousel of fixed setting rotates simultaneously with puddler 2 on the puddler 2, stir the material of adding, but because the material can be because the automatic circumstances that glides of gravity existence, the material of lower part can unnecessary upper portion this moment, then set up third stirring dish 6 at the intermediate position of first stirring dish 3 and second stirring dish 4, a part of material can be blocked to third stirring dish 6, make it can directly not fall the bottom of preparation jar 1, prevent that there is not the material in the morning, in addition, third stirring dish 6 slides in the centre of first stirring dish 3 and second stirring dish 4, can play the effect of stirring simultaneously, further strengthen the stirring of material promptly. Because the existence of third stirring dish 6 can guarantee that the material can not directly drop to the bottom position, then can solve the current big problem of viscosity difference about appearing easily when preparing jar 1 configuration fracturing fluid.

In the present embodiment, in order to further reduce the problem of a large difference in the upper and lower viscosities of the preparation tank arrangement, the first stirring disk 3 is provided at a position close to the top of the preparation tank 1, the second stirring disk 4 is provided at a position close to the bottom of the preparation tank 1, and the number of stirring vanes 5 provided on the second stirring disk 4 is larger than that of the first stirring disk 3. The top of preparation jar 1 refers to the position that is close to the feed inlet, and the bottom of preparation jar 1 refers to the position that is close to the liquid outlet, and the position of first stirring dish 3 stirring is for being close to the top position, and what the stirring of second stirring dish 4 is the position that is close to the bottom, then under same rate of rotation, the stirring vane 5 of the first stirring dish 3 of top position is more, and then the material that dissolves will be more, can be so that when the material has upper portion position, dissolve it as much as possible.

In this embodiment, in order to dissolve the material as much as possible, the stirring blade 5 of the second stirring board 4 is provided with a bending rod 9 proximate to the bottom of the preparation tank 1. The material produces easily when falling to the bottom position and deposits, sets up the effect of bending pole 9 on the blade and rotates along with the rotation of blade when making the blade rotate bending pole 9, can be along with the rotation of blade and accomplish the stirring of depositing the bottom to also can prevent the sediment of bottom effectively.

In the present embodiment, in order to prevent bottom precipitation as much as possible and at the same time to allow floating up of the material, the edge portion of the second stirring disk 4 is provided as a hollow ring 7, and a blowing port 8 is provided on the hollow ring 7, and the opening of the blowing port 8 faces the bottom of the preparation tank 1. The arrangement of the air blowing port 8 is used for blowing undissolved materials at the bottom position, blowing the undissolved materials, increasing the fluidity and enhancing the dissolution of the materials. In addition, the material at the bottom is easy to float after being blown, so that the second stirring disc 4 can be stirred and dissolved conveniently.

In the present embodiment, in order to enhance the agitating property, the agitating blades 5 are provided in an arc shape, and the arcuate openings of the agitating blades 5 of the first agitating disk 3 and the second agitating disk 4 are oriented in unison. When stirring, because first stirring dish 3 and second stirring dish 4 all fixed the setting on puddler 2, in order to make the guard conveniently rotate in same opposite direction, can not cause the injury to puddler 2.

In the present embodiment, in order to enhance the stirring of the materials, the third stirring plate 6 is provided with the stirring blades 5, and the arc-shaped openings of the stirring blades 5 are opposite to the arc-shaped openings of the first stirring plate 3. The stirring directions of the first stirring disk 3 and the second stirring disk 4 are the same, and the third stirring disk 6 is opposite to the stirring direction of the first stirring disk and the second stirring disk, so that the liquidity of the liquid is increased, and the boring dissolution is facilitated.

In the present embodiment, in order to reduce the fisheye powder lumps generated during the arrangement or to reduce the existence of the fisheye powder lumps, the surface of the third stirring plate 6 is provided with friction protrusions 10. The gaps between the respective stirring blades 5 on the third stirring disk 6 are provided with perforated wiper plates 11. The third stirring disc 6 is provided with friction protrusions 10, the third stirring disc 6 is further provided with a pressure friction plate 11, the third stirring disc 6 rotates around the stirring rod 2 in the middle and moves up and down, the rotating directions of the first stirring disc 3 and the second stirring disc 4 are opposite to the rotating direction of the third stirring disc 6, and therefore when fisheye powder balls are on the surface of the third stirring disc, the fisheye powder balls can be eliminated through friction between the first stirring disc 3 and the second stirring disc 4, and the existence of the fisheye powder balls can be reduced.

In this embodiment, in order to install the third stirring disk 6 conveniently, the stirring rod 2 is provided with threads, and the center of the third stirring disk 6 is provided with a threaded hole matched with the threads arranged on the stirring rod 2. The provision of the screw facilitates the installation of the third stirring disk 6 and, at the same time, the determination of the path of travel of the third stirring disk 6.

In this embodiment, in order to facilitate the use of the later cleaning, the stirring rod 2 is detachably connected to the central position of the bottom of the preparation tank 1 and is connected with the motor. The positive and negative installation of motor has controlled the positive and negative rotation of puddler 2, when puddler 2 and first stirring dish 3 and second stirring dish 4 need clean, also can directly pull down it clean.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a fracturing fluid configuration device, includes preparation jar (1), includes the feed inlet on top and the liquid outlet that is close to the bottom on preparation jar (1), its characterized in that, preparation jar (1) inside is provided with puddler (2), fixed first stirring dish (3) and second stirring dish (4) of being provided with on puddler (2), all be provided with stirring vane (5) on first stirring dish (3) and second stirring dish (4), still include third stirring dish (6), third stirring dish (6) slide and set up on puddler (2), and can slide between first stirring dish (3) and second stirring dish (4).

2. The fracturing fluid dispensing device of claim 1, wherein the first stirring plate (3) is arranged at a position close to the top of the preparation tank (1), the second stirring plate (4) is arranged at a position close to the bottom of the preparation tank (1), and the number of the stirring blades (5) arranged on the first stirring plate (3) is larger than that of the second stirring plate (4).

3. The fracturing fluid dispensing device of claim 2, wherein the stirring blades (5) of the second stirring disk (4) are provided with bending rods (9) close to the bottom of the dispensing tank (1).

4. The fracturing fluid dispensing device of claim 2, wherein the edge part of the second stirring plate (4) is provided with a hollow ring (7), the hollow ring (7) is provided with a blowing port (8), and the opening of the blowing port (8) faces the bottom of the preparation tank (1).

5. The fracturing fluid dispensing device of claim 2, wherein the stirring blades (5) are arranged in an arc shape, and the arc openings of the stirring blades (5) of the first stirring disk (3) and the second stirring disk (4) are in consistent orientation.

6. A fracturing fluid dispensing device according to claim 5, wherein the third stirring plate (6) is provided with stirring blades (5), and the arc-shaped openings of the stirring blades (5) are opposite to the arc-shaped openings of the first stirring plate (3).

7. The fracturing fluid dispensing device of claim 1, wherein the stirring rod (2) is provided with threads, and the third stirring plate (6) is provided with a threaded hole at the center position to be matched with the threads arranged on the stirring rod (2).

8. The fracturing fluid dispensing device of claim 1, wherein the stirring rod (2) is detachably connected to the bottom of the dispensing tank (1) at a central position and is connected with a motor.

9. The fracturing fluid dispensing device of claim 1, wherein the surface of the third stirring plate (6) is provided with friction protrusions (10).

10. The fracturing fluid dispensing device of claim 9, wherein the gaps between the stirring blades (5) on the third stirring disk (6) are provided with perforated friction plates (11).