Efficient preparation device for metal drag reducer

Abstract

The utility model discloses an efficient preparation device for a metal drag reducer. The efficient preparation device comprises an outer shell, and a stirring mechanism drives a stirring rod to rotate through a motor to stir and mix components in the outer shell. According to the efficient preparation device for the metal drag reducer, a first sealing cover is screwed off, drag reducer components are sequentially poured into an outer shell through a feeding opening, water is added, then a motor is started, a first meshing gear and a second meshing gear operate at the same time through rotation of a first connecting rod, and a second connecting rod fixedly connected with the lower end of the second meshing gear rotates at the center of a supporting frame at the same time; the stirring rod at the lower end of the second connecting rod stirs and mixes drag reducer components in the outer shell, in the stirring process of the stirring rod, the roller on one side of the lowest stirring rod moves on the guide rail, and due to the fact that the guide rail is S-shaped and the roller moves up and down, the stirring rod slides up and down in the second connecting rod at the same time. Therefore, the thick components can be fully stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of metal drag reducers, in particular to a high-efficiency configuration device for metal drag reducers. Background Art

[0002] Metal drag reducer is a lubricant used to reduce friction and wear between metal materials. In practical applications, the use of suitable drag reducers can effectively reduce equipment maintenance rates and extend machine life. It is very important to select suitable drag reducers based on factors such as the type, function, characteristics, and cost of the drag reducer. The mixing ratio of metal drag reducers should be uniform and stable, and fully stirred to ensure the mixing quality. In the actual mixing process, the control of mixing processes such as mixing ratio, stirring time, and mixing temperature should be strengthened.

[0003] During the proportioning and mixing process, since the drag reducer itself is relatively viscous, the components will accumulate at the lower end of the mixing barrel during stirring, and the stirring efficiency is low. For example, a liquid mixing device for a metal drag reducer with publication number CN220194532U adopts a forward and reverse stirring method, but this method cannot avoid the problem of accumulation at the lower end. Utility Model Content

[0004] The utility model aims to provide a high-efficiency configuration device for a metal drag reducing agent, so as to solve the problem of poor stirring effect proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, including: an outer shell, the upper end surface of the outer shell is fixedly connected to a feed port, the upper end surface of the feed port is threadedly connected to a first sealing cap, a side surface of the outer shell is fixedly mounted with a motor, the lower end surface of the outer shell is fixedly connected to a discharge port, the lower end surface of the discharge port is threadedly connected to a second sealing cap, and a stirring mechanism is provided inside the outer shell, and the stirring mechanism drives a stirring rod to rotate through a motor to stir and mix the components in the outer shell.

[0006] Preferably, the stirring mechanism includes: one end of the output shaft of the motor is fixedly connected to a connecting rod 1, one side surface of the connecting rod 1 is fixedly connected to a meshing gear 1, the lower part of the meshing gear 1 is meshingly connected to a meshing gear 2, the lower end surface of the meshing gear 2 is fixedly connected to a connecting rod 2, a slider is slidingly provided inside the connecting rod 2, a spring is connected between the upper end surface of the slider and the inner wall surface of the connecting rod 2, a stirring rod is fixedly connected to the lower end surface of the slider, one end surface of the stirring rod is rotatably connected to a roller, a guide rail is fixedly installed on the inner wall surface of the outer shell, and a support frame is fixedly connected to the inner wall surface of the outer shell.

[0007] By adopting the above technical solution, the stirring mechanism facilitates the stirring of the drag reducer component in the outer shell.

[0008] Preferably, a discharge mechanism is provided on the surface of the outer shell, wherein the discharge mechanism comprises: an air pump is fixedly connected to the outer surface of the outer shell, an air pipe is fixedly connected to the upper end surface of the air pump, a control switch is fixedly installed on one side surface of the air pump, a support rod is fixedly connected to the upper end surface of the cover 2, and a rubber piston is fixedly connected to the upper end surface of the support rod.

[0009] By adopting the above technical solution, the discharge mechanism facilitates the discharge of materials in the outer shell.

[0010] Preferably, one end of the output shaft of the motor is arranged through the surface of the outer shell, one end of the feed port is arranged through the upper end surface of the outer shell, and one end of the discharge port is arranged through the lower end surface of the outer shell.

[0011] The above technical solution facilitates feeding and discharging.

[0012] Preferably, a protective shell is provided on the upper end surface at the center of the support frame, the meshing gear 1 and the meshing gear 2 are both arranged in the protective shell, one end of the connecting rod 1 and the connecting rod 2 are both arranged through the surface of the protective shell, one end of the connecting rod 2 is arranged through the center of the support frame, and the connecting rod 2 is rotatably connected to the support frame.

[0013] By adopting the above technical solution, the rotation of connecting rod one causes meshing gear one and meshing gear two to operate simultaneously, and connecting rod two fixedly connected to the lower end of meshing gear two rotates at the center of the support frame at the same time, and the stirring rod at the lower end of connecting rod two stirs and mixes the drag reducer components in the outer shell.

[0014] Preferably, a strip-shaped recess is provided inside the second connecting rod, columnar protrusions are provided on both sides of the slider, and the columnar protrusions of the slider are slidably connected to the strip-shaped recess inside the second connecting rod, the surface of the roller is slidably connected to the surface of the guide rail, and the guide rail is S-shaped as a whole.

[0015] By adopting the above technical solution, during the stirring process of the stirring rod, the roller on the side of the lowest stirring rod moves on the guide rail. Since the guide rail is S-shaped, the roller makes an ups and downs motion, so that the stirring rod slides up and down in the connecting rod 2 at the same time, and the slider at the upper end of the stirring rod moves up and down at the same time. The spring provides the structural basis in this process.

[0016] Preferably, one end of the air pipe is arranged to penetrate a side surface of the feed port, the surface of the rubber piston is slidably connected to the inner wall surface of the discharge port, and the upper end surface of the rubber piston is flush with the lower end inner wall surface of the outer shell.

[0017] By adopting the above technical solution, the material in the outer shell can be quickly discharged from the outer shell under the pressurization of the air pump, thereby accelerating the discharge rate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the metal drag reducing agent high-efficiency configuration device:

[0019] 1. The stirring mechanism facilitates the stirring of the drag reducer components in the outer shell. The cover is unscrewed, and the drag reducer components are poured into the outer shell through the feed port in turn and water is added. Then the motor is started, and the stirring rod at the lower end of the second connecting rod stirs and mixes the drag reducer components in the outer shell. During the stirring of the stirring rod, the roller on one side of the lowest stirring rod moves on the guide rail. Since the guide rail is S-shaped, the roller makes an ups and downs motion, so that the stirring rod slides up and down in the second connecting rod at the same time. The mechanism adopts an up and down stirring method, so that the more viscous components can be fully stirred, thereby improving the stirring effect.

[0020] 2. The discharge mechanism facilitates the discharge of materials in the outer shell. Since the drag reducer itself is relatively viscous, the discharge rate is relatively slow. When the material in the outer shell needs to be discharged, the second cover is unscrewed and the rubber piston is removed at the same time. Then the air pump is started, and the compressed gas in the air pump is injected into the outer shell through the air pipe. Under the pressurized action of the air pump, the material in the outer shell can be quickly discharged from the outer shell, thereby accelerating the discharge rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the connection between the outer shell and the motor of the utility model;

[0022] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of the connection between the first meshing gear and the second meshing gear of the utility model;

[0023] Figure 3 This is a schematic diagram of a three-dimensional cross-sectional structure of the connection between the support rod and the rubber piston of the utility model;

[0024] Figure 4 This is a schematic diagram of a three-dimensional cross-sectional structure of the connection between the slider and the spring of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the outer shell and the air pump connected to the utility model.

[0026] In the figure: 1. outer shell; 2. feed inlet; 3. cover 1; 4. air pipe; 5. air pump; 6. control switch; 7. motor; 8. connecting rod 1; 9. meshing gear 1; 10. meshing gear 2; 11. connecting rod 2; 12. support frame; 13. slider; 14. spring; 15. stirring rod; 16. roller; 17. guide rail; 18. discharge port; 19. cover 2; 20. support rod; 21. rubber piston. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5The utility model provides a technical solution: a metal drag reducing agent efficient configuration device, comprising: an outer shell 1, an upper end surface of the outer shell 1 is fixedly connected with a feed port 2, an upper end surface of the feed port 2 is threadedly connected with a cover 3, a side surface of the outer shell 1 is fixedly installed with a motor 7, a lower end surface of the outer shell 1 is fixedly connected with a discharge port 18, a lower end surface of the discharge port 18 is threadedly connected with a cover 2 19, a stirring mechanism is arranged inside the outer shell 1, the stirring mechanism drives a stirring rod 15 to rotate through the motor 7 to stir and mix the components in the outer shell 1, wherein the stirring mechanism comprises: a connecting rod 8 is fixedly connected to one end of the output shaft of the motor 7, a meshing gear 9 is fixedly connected to one side surface of the connecting rod 8, and a meshing gear 9 is fixedly connected to the meshing gear 9. 9 is meshedly connected with a meshing gear 2 10 below, and the lower end surface of the meshing gear 2 10 is fixedly connected with a connecting rod 2 11, and a slider 13 is slidably arranged inside the connecting rod 2 11, and a spring 14 is connected between the upper end surface of the slider 13 and the inner wall surface of the connecting rod 2 11, and a stirring rod 15 is fixedly connected to the lower end surface of the slider 13, and a roller 16 is rotatably connected to one end surface of the stirring rod 15, and a guide rail 17 is fixedly installed on the inner wall surface of the outer shell 1, and a support frame 12 is fixedly connected to the inner wall surface of the outer shell 1, one end of the output shaft of the motor 7 is set to penetrate the surface of the outer shell 1, one end of the feed port 2 is set to penetrate the upper end surface of the outer shell 1, and one end of the discharge port 18 is set to penetrate the lower end surface of the outer shell 1, and the support A protective shell is provided on the upper end surface at the center of the frame 12, and the meshing gear 1 9 and the meshing gear 2 10 are both arranged in the protective shell. One end of the connecting rod 1 8 and the connecting rod 2 11 are both arranged through the surface of the protective shell, and one end of the connecting rod 2 11 is arranged through the center of the support frame 12, and the connecting rod 2 11 is rotatably connected to the support frame 12. A strip-shaped depression is provided inside the connecting rod 2 11, and columnar protrusions are provided on both sides of the slider 13, and the columnar protrusions of the slider 13 are slidably connected to the strip-shaped depression inside the connecting rod 2 11, and the surface of the roller 16 is slidably connected to the surface of the guide rail 17, and the guide rail 17 is S-shaped as a whole. The cover 1 3 is unscrewed, and the drag reducer components are poured into the outer shell 1 through the feed port 2 in sequence and water is added, and then Start the motor 7. One end of the output shaft of the motor 7 is fixedly connected to a connecting rod 8. The rotation of the connecting rod 8 causes the meshing gear 9 and the meshing gear 2 10 to operate simultaneously. The connecting rod 2 11 fixedly connected to the lower end of the meshing gear 2 10 rotates at the center of the support frame 12 at the same time. The stirring rod 15 at the lower end of the connecting rod 11 stirs and mixes the drag reducer components in the outer shell 1. During the stirring of the stirring rod 15, the roller 16 on one side of the lowest stirring rod 15 moves on the guide rail 17. Since the guide rail 17 is S-shaped, the roller 16 performs an ups and downs motion, so that the stirring rod 15 slides up and down in the connecting rod 11 at the same time, and the slider 13 at the upper end of the stirring rod 15 moves up and down at the same time. The spring 14 provides a structural basis in this process.

[0029] The surface of the outer shell 1 is provided with a discharge mechanism, wherein the discharge mechanism comprises: an air pump 5 is fixedly connected to the outer surface of the outer shell 1, an air pipe 4 is fixedly connected to the upper end surface of the air pump 5, a control switch 6 is fixedly installed on one side surface of the air pump 5, a support rod 20 is fixedly connected to the upper end surface of the cover 29, a rubber piston 21 is fixedly connected to the upper end surface of the support rod 20, one end of the air pipe 4 is arranged through the one side surface of the feed port 2, the surface of the rubber piston 21 is slidably connected to the inner wall surface of the discharge port 18, and the rubber piston 21 The upper end surface is flush with the lower end inner wall surface of the outer shell 1. The drag reducer itself is relatively viscous and the discharge rate is relatively slow. When the material in the outer shell 1 needs to be discharged, the cover 19 is unscrewed, and the rubber piston 21 fixedly connected to the upper end of the cover 19 by the support rod 20 is removed at the same time. Then, the control switch 6 is started, and the compressed gas in the air pump 5 is injected into the outer shell 1 through the air pipe 4. Under the pressurized action of the air pump 5, the material in the outer shell 1 can be quickly discharged from the outer shell 1, thereby accelerating the discharge rate.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly efficient configuration device for a metal drag reducing agent, comprising: An outer shell (1), wherein the upper end surface of the outer shell (1) is fixedly connected to a feed port (2), the upper end surface of the feed port (2) is threadedly connected to a first cover (3), a side surface of the outer shell (1) is fixedly mounted with a motor (7), the lower end surface of the outer shell (1) is fixedly connected to a discharge port (18), the lower end surface of the discharge port (18) is threadedly connected to a second cover (19), and the outer shell (1) is characterized in that a stirring mechanism is provided inside the outer shell (1); The stirring mechanism comprises: a connecting rod (8) is fixedly connected to one end of the output shaft of the motor (7); a meshing gear (9) is fixedly connected to one side surface of the connecting rod (8); a meshing gear (10) is meshingly connected to the lower side of the meshing gear (9); a connecting rod (11) is fixedly connected to the lower end surface of the meshing gear (10); a slider (13) is slidably arranged inside the connecting rod (11); a spring (14) is connected between the upper end surface of the slider (13) and the inner wall surface of the connecting rod (11); a stirring rod (15) is fixedly connected to the lower end surface of the slider (13); a roller (16) is rotatably connected to one end surface of the stirring rod (15); a guide rail (17) is fixedly installed on the inner wall surface of the outer shell (1); and a support frame (12) is fixedly connected to the inner wall surface of the outer shell (1); The stirring mechanism drives the stirring rod (15) to rotate via the motor (7) to stir and mix the components in the outer shell (1).

2. The metal drag reducing agent efficient configuration device according to claim 1, characterized in that: The surface of the outer shell (1) is provided with a discharge mechanism, wherein the discharge mechanism comprises: an air pump (5) is fixedly connected to the outer surface of the outer shell (1), an air pipe (4) is fixedly connected to the upper end surface of the air pump (5), a control switch (6) is fixedly mounted on one side surface of the air pump (5), a support rod (20) is fixedly connected to the upper end surface of the second sealing cover (19), and a rubber piston (21) is fixedly connected to the upper end surface of the support rod (20).

3. The metal drag reducing agent efficient configuration device according to claim 1, characterized in that: One end of the output shaft of the motor (7) is arranged to penetrate the surface of the outer shell (1), one end of the feed port (2) is arranged to penetrate the upper end surface of the outer shell (1), and one end of the discharge port (18) is arranged to penetrate the lower end surface of the outer shell (1).

4. The metal drag reducing agent efficient configuration device according to claim 1, characterized in that: A protective shell is provided on the upper end surface at the center of the support frame (12), and the meshing gear 1 (9) and the meshing gear 2 (10) are both arranged in the protective shell. One end of the connecting rod 1 (8) and the connecting rod 2 (11) are both arranged to penetrate the surface of the protective shell, and one end of the connecting rod 2 (11) is arranged to penetrate the center of the support frame (12), and the connecting rod 2 (11) and the support frame (12) are rotatably connected.

5. The metal drag reducing agent efficient configuration device according to claim 1, characterized in that: The second connecting rod (11) is provided with a strip-shaped recess inside, the two sides of the slider (13) are provided with column-shaped protrusions, and the column-shaped protrusions of the slider (13) are slidably connected to the strip-shaped recess inside the second connecting rod (11), the surface of the roller (16) is slidably connected to the surface of the guide rail (17), and the guide rail (17) is S-shaped as a whole.

6. A metal drag reducing agent efficient configuration device according to claim 2, characterized in that: One end of the air pipe (4) is arranged to penetrate a side surface of the feed port (2), the surface of the rubber piston (21) is slidably connected to the inner wall surface of the discharge port (18), and the upper end surface of the rubber piston (21) is flush with the lower end inner wall surface of the outer shell (1).

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