Slurry shaking and fixing device for slurry material optical density test

Abstract

The utility model discloses a slurry shaking and fixing device for testing the optical density of a slurry material, belongs to the technical field of optical density detection, and aims to solve the problems of poor shaking effect and poor fixing effect. The slurry shaking and fixing device comprises a working table, a driving motor is fixedly connected in the working table, and the upper end surface of the working table is fixedly connected with a fixed seat; a rotating shaft is fixedly connected to the output end of the driving motor, a connecting piece is fixedly connected to the end, away from the driving motor, of the rotating shaft, a supporting column is fixedly connected to the side wall of the connecting piece, the supporting column is sleeved with a moving piece, a rotating rod is arranged at the upper end of the moving piece, and a sliding groove is formed in the rotating rod; the slurry shaking-up and fixing device for testing the optical density of the slurry material can shake up slurry with different viscosities to ensure that the slurry is fully mixed, and can fix a container filled with the slurry to prevent the container from moving or toppling over in the shaking-up process to prevent the slurry from being splashed out, so that the safety and the accuracy of an experiment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of optical density detection, in particular to a slurry shaking and fixing device for testing the optical density of slurry materials. Background Technique

[0002] Optical density detection is an important means to evaluate the performance of materials. By detecting the optical density of slurry materials prepared with different formulas and processes, the relationship between the microscopic structure and performance of the materials can be deeply understood, providing a scientific basis for the optimization and improvement of material performance. Before detection, it is usually necessary to shake the slurry to reduce the influence of non-uniformity on the optical density measurement results. However, there are still certain deficiencies in the existing shaking devices during use.

[0003] For example, a shaking device with the publication number CN209631101U drives a round barrel to reciprocate through a cylindrical barrel, the cylindrical barrel drives a test tube to reciprocate, the test tube drives raw materials and a plug to reciprocate, and the test tube drives the raw materials to reciprocate up and down while rotating, making the raw materials mix more evenly. After mixing for a period of time, turn off the motor, take out the test tube, pull out the plug, and take out the mixed raw materials. It can conveniently adjust the shaking amplitude and make the raw materials rotate and shake up and down at the same time. However, at the positions close to the test tube wall or bottom, the raw materials may still maintain a high concentration. Shaking only by moving up and down is difficult to achieve ideal mixing uniformity. At the same time, only using the elastic deformation of the round barrel for fixing has a poor effect.

[0004] Therefore, we propose a slurry shaking and fixing device for testing the optical density of slurry materials to solve the problems raised above. Summary of the Invention

[0005] The purpose of the utility model is to provide a slurry shaking and fixing device for testing the optical density of slurry materials to solve the problems in the above background technique that at the positions close to the test tube wall or bottom in the current market, the raw materials may still maintain a high concentration, shaking only by moving up and down is difficult to achieve ideal mixing uniformity, and at the same time, only using the elastic deformation of the round barrel for fixing has a poor effect.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A slurry shaking and fixing device for testing the optical density of slurry materials, including a workbench, a driving motor is fixedly connected inside the workbench, and a fixed seat is fixedly connected to the upper end surface of the workbench;

[0007] It further includes:

[0008] The output end of the drive motor is fixedly connected to a rotating shaft. One end of the rotating shaft away from the drive motor is fixedly connected to a connecting piece, and a support column is fixedly connected to the side wall of the connecting piece. A moving piece is sleeved outside the support column, a rotating rod is arranged at the upper end of the moving piece, and a sliding groove is formed on the rotating rod.

[0009] A slot is formed in the middle of the fixed seat, and a slider is fixedly connected to the inner wall of the fixed seat at the bottom of the slot. A placing table is arranged in the slot. A threaded rod is rotatably connected to the middle of the placing table. A straight slot is formed on the placing table beside the threaded rod, and a placing groove is formed on the placing table at one end of the straight slot away from the threaded rod. An auxiliary airbag is fixedly connected in the placing groove. A turntable is sleeved outside the threaded rod, and a main airbag is fixedly connected to the bottom end of the threaded rod. A guiding groove is formed on the turntable, and a first fixing rod is slidably connected in the guiding groove. The upper end of the first fixing rod is fixedly connected to a baffle plate, and the upper end of the baffle plate is fixedly connected to a second fixing rod.

[0010] Preferably, a rectangular groove is formed on the moving piece, and the support column is slidably arranged in the rectangular groove. The support column and the rotating shaft are symmetrically arranged at both ends of the connecting piece. The moving piece is rotatably connected to the rotating rod.

[0011] Preferably, the top end of the rotating rod penetrates into the slot and is fixedly connected to the bottom end of the placing table. The sliding groove on the rotating rod is arranged in a spiral structure, and the sliding groove is slidably connected to the slider.

[0012] Preferably, the turntable is rotatably arranged in the placing table. The turntable is arranged in a circular ring structure. The inner wall of the middle part of the turntable is slidably connected to the bottom end of the threaded rod. The threaded rod is threadedly connected to the placing table. The guiding groove on the turntable is arranged in an arc structure.

[0013] Preferably, the guiding groove corresponds to the straight slot. Four guiding grooves and straight slots are arranged in a circumferential array about the center of the turntable. The straight slot is slidably connected to the second fixing rod.

[0014] Preferably, the baffle plate corresponds to the placing groove. Four baffle plates and placing grooves are arranged in a circumferential array about the center of the placing table. The auxiliary airbag in the placing groove is arranged in a circular ring structure. The auxiliary airbag is communicated with the main airbag through a pipeline. The main airbag is fixedly arranged in the turntable.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The device for shaking and fixing the slurry for testing the optical density of the slurry material can shake slurries with different viscosities to ensure that the slurry is fully mixed. At the same time, it can fix the container containing the slurry to prevent the container from moving or tipping during the shaking process, resulting in the slurry splashing out, thereby ensuring the safety and accuracy of the experiment. The specific content is as follows:

[0016] 1. A chute and a slider are provided. By operating the driving motor to drive the rotating shaft to rotate, the rotating shaft drives the connecting piece to rotate synchronously. During the rotation of the connecting piece, the supporting column is driven to rotate, causing the supporting column to slide along the rectangular groove. Thus, the moving piece drives the rotating rod to move up and down reciprocally, and the slider slides along the chute on the rotating rod, driving the rotating rod to rotate forward and backward synchronously during the up and down movement. By adjusting the up and down movement speed of the device, different process requirements can be flexibly met, achieving precise mixing control.

[0017] 2. A turntable and a baffle are provided. By rotating the threaded rod, the threaded rod drives the turntable to rotate, causing the first fixed rod to slide along the guiding groove. Immediately afterwards, the first fixed rod drives the baffle to move, and the baffle drives the second fixed rod to move. The second fixed rod slides along the straight groove, further driving the baffle to move to block the placement groove, preventing large impact forces from being generated during the shaking process, causing the slurry to splash out, and protecting the experimental environment and equipment from contamination.

[0018] 3. An auxiliary airbag and a main airbag are provided. When the threaded rod rotates, it moves downward along the placement table, squeezing the main airbag, causing the main airbag to deform. Thus, the gas in the main airbag is conveyed through the pipeline to the auxiliary airbag, causing the auxiliary airbag to expand and fit against the outer wall of the container, thereby fixing it and preventing the container from shifting during the shaking process, improving the preparation efficiency of the experiment. Description of the Drawings

[0019] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 It is a main sectional structural schematic diagram of the present utility model;

[0021] Figure 3 It is the present utility model Figure 1 Enlarged structural schematic diagram at A in;

[0022] Figure 4 It is the present utility model Figure 1 Enlarged structural schematic diagram at B in;

[0023] Figure 5 It is a top sectional structural schematic diagram of the present utility model.

[0024] In the figure: 1, workbench; 2, driving motor; 3, fixed seat; 301, slotted opening; 4, rotating shaft; 5, connecting piece; 6, supporting column; 7, moving piece; 701, rectangular groove; 8, rotating rod; 9, chute; 10, slider; 11, placement table; 1101, placement groove; 12, straight groove; 13, threaded rod; 14, turntable; 15, main airbag; 16, guiding groove; 17, first fixed rod; 18, baffle; 19, second fixed rod; 20, auxiliary airbag. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1: Please refer to Figures 1 - 5 As shown in the figure, the present utility model provides a technical solution: a slurry shaking and fixing device for testing the optical density of slurry materials, including a workbench 1, a driving motor 2 fixedly connected inside the workbench 1, and a fixing seat 3 fixedly connected to the upper end surface of the workbench 1.

[0027] In this technical solution, by using the driving motor 2 and the fixing seat 3, when in use, first place the workbench 1 on a flat and open ground, then prepare the slurry to be shaken and place them in specific containers in sequence, and then place them in the placement table 11 above the fixing seat 3. Start the driving motor 2, and the driving motor 2 will drive the placement table 11 to rotate, thereby shaking the slurry. After the shaking is completed, remove the container containing the slurry.

[0028] Embodiment 2: The technical content disclosed in this embodiment is an improvement based on Embodiment 1 above. At the position close to the test tube wall or bottom in the prior art, the raw materials may still maintain a high concentration. It is difficult to achieve ideal mixing uniformity only by shaking up and down. This technical solution is as Figure 2 and Figure 3 As shown in the figure, it discloses a mixing component of the shaking device. The output end of the driving motor 2 fixedly connected is provided with a rotating shaft 4, one end of the rotating shaft 4 away from the driving motor 2 is fixedly connected with a connecting piece 5, and a support column 6 is fixedly connected to the side wall of the connecting piece 5. A moving part 7 is sleeved outside the support column 6, and a rotating rod 8 is arranged at the upper end of the moving part 7. A chute 9 is opened on the rotating rod 8, a rectangular groove 701 is opened on the moving part 7, and the support column 6 is slidably arranged in the rectangular groove 701. The support column 6 and the rotating shaft 4 are symmetrically arranged at both ends of the connecting piece 5. The moving part 7 is rotatably connected with the rotating rod 8. The top end of the rotating rod 8 penetrates into the opening groove 301 and is fixedly connected to the bottom end of the placement table 11. The chute 9 on the rotating rod 8 is arranged in a spiral structure, and the chute 9 is slidably connected with the slider 10.

[0029] In this technical solution, as Figure 2As shown, by setting the sliding groove 9 and the slider 10, when the rotating rod 8 moves up and down reciprocally, the slider 10 will slide along the sliding groove 9. Since the sliding groove 9 is a spiral structure, the rotating rod 8 will rotate synchronously when moving up and down reciprocally, making the slurry reach a higher degree of uniformity and improving the preparation efficiency and testing speed of the experiment.

[0030] It adopts the technical solution as Figure 3 shown. First, turn on the drive motor 2, so that the drive motor 2 drives the rotating shaft 4 to rotate. When the rotating shaft 4 rotates, it will drive the connecting piece 5 to rotate, making the connecting piece 5 drive the support column 6 to rotate synchronously. The support column 6 will slide along the rectangular groove 701, thereby driving the moving part 7 to move up and down. When the moving part 7 moves, it will drive the rotating rod 8 to move up and down, so that the rotating rod 8 pushes the placing table 11 to move up and down in the slot 301 to shake the slurry up and down. Immediately, when the rotating rod 8 moves up and down, the slider 10 will slide along the sliding groove 9 on the rotating rod 8, so that when the slider 10 slides, it will drive the rotating rod 8 to rotate, so that the placing table 11 rotates reciprocally while moving up and down, improving the working efficiency of shaking.

[0031] Embodiment 3: The technical content disclosed in this embodiment is a further improvement based on the above Embodiment 1 and Embodiment 2. Only using the elastic deformation of the round barrel for fixation has a poor effect. To further solve this technical problem, the technical solution is as Figure 1 and Figure 4 、 Figure 5As shown, a fixing component of a shaking device is disclosed. A slot 301 is formed in the middle of a fixing base 3, and a slider 10 is fixedly connected to the inner wall of the fixing base 3 at the bottom of the slot 301. A placement table 11 is arranged in the slot 301. A threaded rod 13 is rotatably connected to the middle of the placement table 11. A straight slot 12 is formed in the placement table 11 on the side of the threaded rod 13. A placement slot 1101 is formed in the placement table 11 at one end of the straight slot 12 away from the threaded rod 13. An auxiliary airbag 20 is fixedly connected in the placement slot 1101. A turntable 14 is sleeved outside the threaded rod 13. A main airbag 15 is fixedly connected to the bottom end of the threaded rod 13. A guiding slot 16 is formed in the turntable 14. A first fixing rod 17 is slidably connected in the guiding slot 16. An upper end of the first fixing rod 17 is fixedly connected to a baffle 18. A second fixing rod 19 is fixedly connected to an upper end of the baffle 18. The turntable 14 is rotatably arranged in the placement table 11. The turntable 14 is arranged in an annular structure. An inner wall of the middle of the turntable 14 is slidably connected to the bottom end of the threaded rod 13. The threaded rod 13 is threadedly connected to the placement table 11. The guiding slot 16 on the turntable 14 is arranged in an arc structure. The guiding slot 16 corresponds to the straight slot 12. Four straight slots 12 and guiding slots 16 are arranged in a circumferential array about the center of the turntable 14. The straight slot 12 is slidably connected to the second fixing rod 19. The baffle 18 corresponds to the placement slot 1101. Four baffles 18 and placement slots 1101 are arranged in a circumferential array about the center of the placement table 11. The auxiliary airbag 20 in the placement slot 1101 is arranged in an annular structure. The auxiliary airbag 20 is communicated with the main airbag 15 through a pipeline. The main airbag 15 is fixedly arranged in the turntable 14

[0032] In this technical solution, as Figure 1 shown, by setting the main airbag 15 and the auxiliary airbag 20, when the threaded rod 13 is rotated, the threaded rod 13 will squeeze the main airbag 15, so that the main airbag 15 conveys gas into the auxiliary airbag 20, thereby causing the auxiliary airbag 20 to expand, clamping the container bottle filled with slurry, preventing it from shaking, ensuring the stable progress of the shaking process, and improving the efficiency.

[0033] It adopts such as Figure 4 and Figure 5For the technical solution shown, first, when the slurry solution needs to be replaced, rotate the threaded rod 13 first, so that the threaded rod 13 is in threaded engagement with the placement table 11, so that the threaded rod 13 slides upward along the inner wall of the turntable 14. When the threaded rod 13 rotates, it will drive the turntable 14 to rotate, so that the turntable 14 drives the guide groove 16 to rotate. At this time, the first fixing rod 17 will slide along the guide groove 16 and drive the baffle 18 and the second fixing rod 19 to move at the same time. The second fixing rod 19 will slide along the straight groove 12, so as to drive the baffle 18 to move along a straight line and open the opening above the placement groove 1101. At this time, the container bottle filled with slurry can be removed. Immediately place a new container bottle to be tested in it. At this time, rotate the threaded rod 13 in the reverse direction, so that the threaded rod 13 drives the turntable 14 to rotate and slide downward along the inner wall of the turntable 14. At this time, the baffle 18 will move in the opposite direction to block the opening above the placement groove 1101. At the same time, when the threaded rod 13 moves downward, it will squeeze the main airbag 15, so that the main airbag 15 deforms, and the gas stored in it is conveyed to the auxiliary airbag 20 through the pipeline, so that the auxiliary airbag 20 expands and fits against the outer wall of the container bottle to clamp it and prevent the container bottle from shaking during the shaking process.

[0034] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A slurry shaking and fixing device for testing the optical density of slurry materials, comprising a workbench (1), a driving motor (2) being fixedly connected inside the workbench (1), and a fixing seat (3) being fixedly connected to the upper end surface of the workbench (1); It is characterized in that Also includes: The output end of the driving motor (2) is fixedly connected to a rotating shaft (4), an end of the rotating shaft (4) away from the driving motor (2) is fixedly connected to a connecting member (5), and a side wall of the connecting member (5) is fixedly connected to a supporting column (6), a moving member (7) is sleeved on the outer side of the supporting column (6), a rotating rod (8) is arranged at the upper end of the moving member (7), and a sliding groove (9) is provided on the rotating rod (8); A slot (301) is provided in the middle of the fixing seat (3), and a slider (10) is fixedly connected to the inner wall of the fixing seat (3) at the bottom of the slot (301), a placement table (11) is provided in the slot (301), a threaded rod (13) is rotatably connected to the middle of the placement table (11), a straight slot (12) is provided on the placement table (11) on the side of the threaded rod (13), and a placement slot (1101) is provided on the placement table (11) at the end of the straight slot (12) away from the threaded rod (13) The placement groove (1101) is fixedly connected with an auxiliary airbag (20), the threaded rod (13) is sleeved with a turntable (14) on the outside, and the bottom end of the threaded rod (13) is fixedly connected with a main airbag (15), the turntable (14) is provided with a guide groove (16), and the guide groove (16) is slidably connected with a first fixed rod (17), the upper end of the first fixed rod (17) is fixedly connected with a baffle (18), and the upper end of the baffle (18) is fixedly connected with a second fixed rod (19).

2. The slurry shaking and fixing device for testing the optical density of slurry materials according to claim 1, characterized in that: The moving member (7) is provided with a rectangular groove (701), and the support column (6) is slidably arranged in the rectangular groove (701), and the support column (6) and the rotating shaft (4) are symmetrically arranged at two ends of the connecting member (5), and the moving member (7) is rotatably connected to the rotating rod (8).

3. The slurry shaking and fixing device for testing the optical density of slurry materials according to claim 2, characterized in that: The top end of the rotating rod (8) extends into the slot (301) and is fixedly connected to the bottom end of the placement table (11), and the slide groove (9) on the rotating rod (8) is arranged in a spiral structure, and the slide groove (9) is slidably connected to the slider (10).

4. The slurry shaking and fixing device for testing the optical density of slurry materials according to claim 1, characterized in that: The turntable (14) is rotatably arranged in the placement platform (11), and the turntable (14) is arranged in a circular ring structure. The inner wall of the middle part of the turntable (14) is slidably connected to the bottom end of the threaded rod (13), and the threaded rod (13) is threadedly connected to the placement platform (11). The guide groove (16) on the turntable (14) is arranged in an arc structure.

5. The slurry shaking and fixing device for testing the optical density of slurry materials according to claim 4, characterized in that: The guide groove (16) corresponds to the straight groove (12), and four straight grooves (12) and guide grooves (16) are arranged in a circular array about the center of the rotating disk (14), and the straight groove (12) is slidably connected to the second fixing rod (19).

6. The slurry shaking and fixing device for testing the optical density of slurry materials according to claim 1, characterized in that: The baffle plate (18) corresponds to the placement groove (1101), and four baffle plates (18) and four placement grooves (1101) are arranged in a circular array about the center of the placement table (11), the auxiliary airbag (20) in the placement groove (1101) is arranged in a circular ring structure, and the auxiliary airbag (20) is connected to the main airbag (15) through a pipeline, and the main airbag (15) is fixedly arranged in the turntable (14).

Images