A rapid dispersion device for producing nanoscale friction reducers for fracturing

Abstract

The application relates to the technical field of dispersing devices, in particular to a rapid dispersing device for producing nanometer drag reduction agents for fracturing, which comprises a base, a stirring mechanism arranged on the base, the stirring mechanism comprising a support frame, a fixed shaft fixedly connected to the support frame, and a support plate slidably connected to the fixed shaft; the connecting frame, the cover plate, the stirring blade and the like are driven to ascend and descend by an electric cylinder, the motor two, the stirring shaft, the stirring blade, the cleaning frame and the like are cooperated, the materials in the storage barrels are conveniently stirred, the cleaning frame can clean the materials adhered to the inner wall of the barrel, the mixing effect is improved, the support plate is conveniently moved through cooperation of the motor one, the threaded shaft and the fixed shaft, the support plate and the cleaning frame can be moved above any storage barrel, the two storage barrels are arranged, the materials can be taken and added to the other storage barrel when the one storage barrel is stirred, the continuous cyclic work production is facilitated, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of dispersion device technology, specifically a rapid dispersion device for producing nano drag-reducing agents for fracturing. Background Technology

[0002] Drag reducers are high molecular weight compounds that reduce resistance. When added to fluids during transport, they can increase flow rate and reduce energy consumption. They can be used in oil extraction, and high-speed dispersers are one of the production equipment for this substance.

[0003] In the existing technology, when producing nano drag-reducing agents, it is necessary to use a disperser to fully mix various materials together and ensure that the materials are emulsified during the stirring process. Due to the viscous nature of nano drag-reducing agents, there is a time consumption during the feeding and unloading of materials, which is not convenient for continuous production. Moreover, the stirring blades may be stuck by the dried nano drag-reducing agent. Therefore, we propose a rapid dispersion device for producing nano drag-reducing agents for fracturing. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a rapid dispersion device for producing nano-drag reducing agents for fracturing, thereby solving the problem mentioned in the background art. Due to the viscous nature of nano-drag reducing agents, there is a time consumption during feeding and unloading, which is not conducive to continuous production. Furthermore, the stirring blades may become stuck due to the dried nano-drag reducing agent.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a rapid dispersion device for producing nano-drag reducing agents for fracturing, comprising: Base; A stirring mechanism is mounted on a base. The stirring mechanism includes a support frame, a fixed shaft fixedly connected to the support frame, a support plate slidably connected to the fixed shaft, a threaded shaft rotatably connected to the support frame, and the support plate threadedly connected to the threaded shaft. A first motor is mounted on the support frame, and the output end of the first motor passes through the support frame and is fixedly connected to the threaded shaft. An electric cylinder is mounted through the support plate, and a connecting frame is fixedly connected to the output end of the electric cylinder. A cover plate is fixedly connected to the connecting frame, and a second motor is mounted on the cover plate. The output end of the second motor passes through the cover plate and is fixedly connected to a stirring shaft. A stirring assembly is fixedly connected to the stirring shaft for position adjustment and stirring of materials. A holding mechanism is mounted on a base. The holding mechanism includes a fixed frame, two base plates, and four slots. The fixed frame is fixedly connected to a support frame. Both base plates are located above the base. The four slots are located on the base. A storage bucket and four casters are fixedly connected to each base plate. The eight casters are located in the four slots. The storage bucket is adapted to a cover plate. Two connecting frames are fixedly connected to the fixed frame. A second connecting frame is rotatably connected to the first connecting frame. Two latches are installed on the first and second connecting frames. The storage bucket is located between the first and second connecting frames and is used to hold various materials.

[0006] Preferably, the stirring assembly includes two cleaning frames, both of which are fixedly connected to the stirring shaft. Multiple rotating shafts are rotatably connected inside the cleaning frames, and stirring blades are fixedly connected to the rotating shafts.

[0007] Furthermore, four sliding grooves are fixedly connected to the base, and a slider is fixedly connected to the base plate, with the slider located within the sliding grooves.

[0008] Furthermore, two telescopic rods are fixedly connected through the support plate, and the telescopic rods are fixedly connected to the connecting frame.

[0009] Furthermore, a handle is fixedly connected to the storage bucket.

[0010] Based on the aforementioned scheme, the support frame has two stabilizing grooves, and stabilizing blocks are slidably connected in the stabilizing grooves. The support plate is fixedly connected between the two stabilizing blocks.

[0011] (III) Beneficial Effects Compared with the prior art, this utility model provides a rapid dispersion device for producing nano drag-reducing agents for fracturing, which has the following beneficial effects: This rapid dispersion device for producing nano-drag reducing agents for fracturing uses an electric cylinder to lift and lower the connecting frame, cover plate, and stirring blades. This facilitates the coordination of the second motor, stirring shaft, stirring blades, and cleaning frame, making it easier to stir the materials in the storage tank and for the cleaning frame to remove materials adhering to the lower tank wall, thus improving the mixing effect. The coordination of the first motor, threaded shaft, and fixed shaft facilitates the movement of the support plate, allowing the support plate and cleaning frame to be moved above any storage tank. The two storage tanks allow for the simultaneous addition and removal of materials from the other tank while stirring in one, facilitating continuous cyclical production and improving practicality. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present application; Figure 2This is a partial cross-sectional view of the three-dimensional structure of this application; Figure 3 This is a three-dimensional structural diagram of the cleaning frame, stirring blades, etc., used in this application; Figure 4 For this application Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0013] In the diagram: 1. Base; 2. Support frame; 3. Fixed shaft; 4. Support plate; 5. Threaded shaft; 6. Motor 1; 7. Electric cylinder; 8. Connecting frame; 9. Cover plate; 10. Motor 2; 11. Stirring shaft; 12. Fixed frame; 13. Base plate; 14. Storage tank; 15. Casters; 16. Connecting frame 1; 17. Connecting frame 2; 18. Hook and bolt lock; 19. Cleaning frame; 20. Stirring blade; 21. Slide groove; 22. Sliding block; 23. Telescopic rod; 24. Handle; 25. Stabilizing block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example Please see Figures 1-4 A rapid dispersion device for producing fracturing nano-drag reducing agents, comprising: Base 1; A stirring mechanism is mounted on a base 1. The stirring mechanism includes a support frame 2, a fixed shaft 3 fixedly connected to the support frame 2, a support plate 4 slidably connected to the fixed shaft 3, a threaded shaft 5 rotatably connected to the support frame 2, and the support plate 4 threadedly connected to the threaded shaft 5. A motor 6 is mounted on the support frame 2, and the output end of the motor 6 passes through the support frame 2 and is fixedly connected to the threaded shaft 5. An electric cylinder 7 is mounted on the support plate 4, and a connecting frame 8 is fixedly connected to the output end of the electric cylinder 7. A cover plate 9 is fixedly connected to the connecting frame 8, and a motor 10 is mounted on the cover plate 9. The output end of the motor 10 passes through the cover plate 9 and is fixedly connected to a stirring shaft 11. A stirring assembly is fixedly connected to the stirring shaft 11. The motor 6 and the motor 10 provide power, and the threaded shaft 5 drives the support plate 4, stirring shaft 11, etc., to move above the two storage tanks 14. The stirring shaft 11 and the stirring assembly are used to stir the materials in the storage tanks 14. The cover plate 9 is used to cover the storage tanks 14 to prevent materials from splashing during stirring. The holding mechanism is mounted on the base 1 and includes a fixed frame 12, two base plates 13, and four slots. The fixed frame 12 is fixedly connected to the support frame 2. Both base plates 13 are located above the base 1, and the four slots are all opened on the base 1. A storage bucket 14 and four casters 15 are fixedly connected to the base plates 13. The eight casters 15 are located in the four slots respectively. The storage bucket 14 is adapted to the cover plate 9. Two connecting frames 16 are fixedly connected to the fixed frame 12. A connecting frame 2 17 is rotatably connected to the connecting frame 16. Two latches 18 are installed on the connecting frame 16 and the connecting frame 2 17. The storage bucket 14 is located between the connecting frame 16 and the connecting frame 2 17. The design of two storage buckets 14 makes it convenient to take out and add materials to the other storage bucket 14 while one storage bucket 14 is being stirred, which facilitates continuous production.

[0016] The mixing assembly includes two cleaning racks 19, both of which are fixedly connected to the mixing shaft 11. Multiple rotating shafts are rotatably connected inside the cleaning racks 19, and mixing blades 20 are fixedly connected to the rotating shafts for mixing the contents of the storage tank 14.

[0017] Four sliding grooves 21 are fixedly connected to the base 1, and sliders 22 are fixedly connected to the base plate 13. The sliders 22 are located in the sliding grooves 21 to improve the stability of the base plate 13 and the storage bucket 14 and prevent the storage bucket 14 from shaking up and down.

[0018] Two telescopic rods 23 are fixedly connected through the support plate 4. The telescopic rods 23 are fixedly connected to the connecting frame 8 to improve the stability of the connecting frame 8, cover plate 9, etc.

[0019] A handle 24 is fixedly connected to the storage bucket 14 for easy movement of the storage bucket 14.

[0020] The support frame 2 has two stabilizing grooves, and stabilizing blocks 25 are slidably connected in the stabilizing grooves. The support plate 4 is fixedly connected between the two stabilizing blocks 25 to improve the stability of the support plate 4.

[0021] It should be further explained that the motor 6, motor 10, and electric cylinder 7 in this embodiment are conventional devices known to those skilled in the art and available on the market. Models can be selected or customized according to actual needs. In this patent, we only use them without improving their structure and function. Their setting method, installation method, and electrical connection method can be easily explained by those skilled in the art by following the instructions for use. They will not be described in detail here. In addition, motor 6, motor 10, and electric cylinder 7 are equipped with matching control switches. The installation position of the control switches can be selected according to actual usage needs to facilitate operation and control by the operator.

[0022] In summary, the working principle and process of this rapid dispersion device for producing fracturing nano-drag reducing agents are as follows: First, place the device at the desired location and connect motor 6 and motor 10 according to the corresponding instruction manual to establish forward and reverse circuits. Then, when in use, start motor 6. Motor 6 drives the threaded shaft 5 to rotate, which in turn drives the support plate 4 to slide on the fixed shaft 3. At this time, the support plate 4 will drive the electric cylinder 7, connecting frame 8, cleaning frame 19, etc., to move. When it moves above the storage tank 14 filled with materials, start the electric cylinder. 7. The electric cylinder 7 drives the cover plate 9, cleaning frame 19, etc. to move. The cleaning frame 19 enters the storage cylinder, and the cover plate 9 covers the storage cylinder. The second motor 10 is started. The second motor 10 drives the stirring shaft 11, cleaning frame 19, etc. to rotate, stirring the material inside the storage cylinder. While one storage cylinder 14 is being stirred, material can be taken out and added to another storage cylinder 14. When taking out material, the latch lock 18 and the connecting frame 8 can be opened to move the storage cylinder 14 out, making it easy to move the storage cylinder 14 to the material taking position. This device facilitates continuous cyclic stirring production and improves practicality.

[0023] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A rapid dispersion device for producing nano-drag reducing agents for fracturing, characterized in that, include: Base (1); A stirring mechanism is provided on a base (1). The stirring mechanism includes a support frame (2), a fixed shaft (3) is fixedly connected to the support frame (2), a support plate (4) is slidably connected to the fixed shaft (3), a threaded shaft (5) is rotatably connected to the support frame (2), the support plate (4) is threadedly connected to the threaded shaft (5), a motor (6) is installed on the support frame (2), the output end of the motor (6) passes through the support frame (2) and is fixedly connected to the threaded shaft (5), an electric cylinder (7) is installed through the support plate (4), a connecting frame (8) is fixedly connected to the output end of the electric cylinder (7), a cover plate (9) is fixedly connected to the connecting frame (8), a motor (10) is installed on the cover plate (9), the output end of the motor (10) passes through the cover plate (9) and is fixedly connected to a stirring shaft (11), and a stirring assembly is fixedly connected to the stirring shaft (11). The holding mechanism is set on the base (1). The holding mechanism includes a fixed frame (12), two base plates (13) and four slots. The fixed frame (12) is fixedly connected to the support frame (2). The two base plates (13) are located above the base (1). The four slots are opened on the base (1). The base plate (13) is fixedly connected to a storage bucket (14) and four moving wheels (15). The eight moving wheels (15) are respectively located in the four slots. The storage bucket (14) is adapted to the cover plate (9). The fixed frame (12) is fixedly connected to two connecting frames one (16). The connecting frame one (16) is rotatably connected to a connecting frame two (17). The connecting frame one (16) and the connecting frame two (17) are equipped with two latch locks (18). The storage bucket (14) is located between the connecting frame one (16) and the connecting frame two (17).

2. The rapid dispersion device for producing fracturing nano-drag reducing agents according to claim 1, characterized in that: The stirring assembly includes two cleaning frames (19), both of which are fixedly connected to the stirring shaft (11). Multiple rotating shafts are rotatably connected inside the cleaning frame (19), and stirring blades (20) are fixedly connected to the rotating shafts.

3. The rapid dispersion device for producing nano-drag reducing agents for fracturing according to claim 2, characterized in that: Four sliding grooves (21) are fixedly connected to the base (1), and a slider (22) is fixedly connected to the base plate (13). The slider (22) is located in the sliding groove (21).

4. The rapid dispersion device for producing fracturing nano-drag reducing agents according to claim 3, characterized in that: Two telescopic rods (23) are fixedly connected through the support plate (4), and the telescopic rods (23) are fixedly connected to the connecting frame (8).

5. The rapid dispersion device for producing fracturing nano-drag reducing agents according to claim 4, characterized in that: A handle (24) is fixedly connected to the storage bucket (14).

6. The rapid dispersion device for producing fracturing nano-drag reducing agents according to claim 5, characterized in that: The support frame (2) has two stabilizing grooves, and a stabilizing block (25) is slidably connected in the stabilizing groove. The support plate (4) is fixedly connected between the two stabilizing blocks (25).

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