Experimental sample soaking equipment
By designing the vessel body and immersion components to prevent sample floating, and combining them with an electric vacuum pump to achieve simultaneous immersion in multiple chambers, the problems of low efficiency and inaccurate data in traditional immersion experiments have been solved, realizing efficient and accurate electrolyte immersion experiments.
Patent Information
- Application Number
- CN202522164945.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-14
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-10-14
AI Technical Summary
Traditional immersion experiments require repeated immersion procedures for a single sample, making it impossible to simultaneously test the effects of different electrolyte formulations or concentrations. Each experiment has a long cycle, and the contact area between the sample and the electrolyte is unstable due to the buoyancy of the electrolyte as the core pack floats during immersion, affecting the accuracy of experimental data.
An experimental sample immersion device was designed, including a vessel body, a partition plate, an immersion assembly, and an electric vacuum pump. The immersion assembly prevents the sample from floating, and the vacuum pump enables simultaneous immersion in multiple chambers, thereby improving experimental efficiency.
This method enables rapid and accurate immersion of experimental samples in different electrolytes, improving experimental efficiency and ensuring the stability and accuracy of experimental data.
Smart Images
Figure CN223597337U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of soaking equipment, in particular to an experimental sample soaking equipment. BACKGROUND
[0002] The electrolytic capacitor is a kind of capacitor, metal foil is positive (aluminum or tantalum), and the oxide film (aluminum oxide or diatantalum pentoxide) closely attached to the positive electrode metal is dielectric, and the cathode is composed of conductive material, electrolyte (electrolyte can be liquid or solid) and other materials, because electrolyte is the main part of cathode, electrolytic capacitor is named accordingly.Electrolytic capacitor positive and negative can not be connected wrong.Aluminum electrolytic capacitor can be divided into four categories: lead type aluminum electrolytic capacitor, horn type aluminum electrolytic capacitor, bolt type aluminum electrolytic capacitor and solid aluminum electrolytic capacitor.
[0003] In the development process of aluminum electrolytic capacitor, the soaking experiment of core package sample and electrolyte is the core link of evaluating capacitor performance.The traditional soaking experiment needs to repeat the single sample soaking process, cannot test the influence of different electrolyte formula or concentration synchronously, the single experiment period is longer, reduces the efficiency of experiment, simultaneously, core package will float due to electrolyte buoyancy in the soaking process, thereby leading to unstable contact area of sample and electrolyte, causing experimental data deviation, therefore, an experimental sample soaking equipment is provided. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an experimental sample soaking equipment to solve the problem of traditional soaking experiment needing to repeat single sample soaking process, unable to test the influence of different electrolyte formula or concentration synchronously, longer single experiment period, reduced efficiency of experiment, simultaneously, core package will float due to electrolyte buoyancy in the soaking process, thereby leading to unstable contact area of sample and electrolyte, causing experimental data deviation in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: an experimental sample soaking equipment, comprising
[0006] The kettle body is internally fixedly connected with a plurality of partition plates, the bottom of the kettle body is provided with a plurality of flow guide pipes, one end of the flow guide pipe is provided with a liquid storage tank, the top of the kettle body is provided with a cover body, the top of the cover body is provided with a fixed pipe, and the inside of the kettle body is provided with a submerged assembly.
[0007] The immersion assembly comprises a plurality of fixing bases, a plurality of baffles and a plurality of connecting frames, the fixing bases are fixedly connected to the inside of the kettle body and located between two partition plates, the baffles are hingedly connected to the fixing bases respectively, the connecting frames are hingedly connected to the bottom of the baffles respectively, the partition plates are fixedly connected with a fixing column, the fixing column is rotatably connected with a threaded rod, the threaded rod is movably sleeved with a swivel ring on the outside, and one end of the connecting frame is fixedly connected to the bottom of the swivel ring.
[0008] Preferably, the top of the fixing column is fixedly connected with a guide column, and the guide column penetrates the bottom of the swivel ring.
[0009] Preferably, the top of the cover body is provided with a pressure gauge for displaying the pressure in the kettle body.
[0010] Preferably, the outside of the kettle body is fixedly sleeved with a helical flow guide vane, the outside of the helical flow guide vane is fixedly sleeved with a shell, the outside of the shell is provided with a liquid inlet pipe, and the bottom of the shell is provided with a liquid outlet pipe.
[0011] Preferably, the outside of the shell is provided with an electric vacuum pump, and the connecting head of the electric vacuum pump is connected to the top of the fixed pipe through a pipeline.
[0012] Preferably, the first valve is arranged on the flow guide pipe, and the second valve is arranged on the pipeline between the electric vacuum pump and the fixed pipe.
[0013] Preferably, the outside of the shell is fixedly connected with a plurality of supporting legs.
[0014] Preferably, the top of the threaded rod is provided with a rotating block, and the swivel ring is threadedly connected to the outside of the threaded rod.
[0015] Compared with the prior art, the above technical scheme has the following technical effects:
[0016] 1. The reverse rotating rotating block drives the threaded rod to rotate, the threaded rod drives the swivel ring to move outside the guide column, in this process, the swivel ring drives the plurality of connecting frames to move upwards at the same time, so that one end of the connecting frame drives the baffle to rotate around the fixed base as the center, thereby facilitating the addition of experimental samples between the two partition plates, after the addition of experimental samples is completed, the rotating block is driven to rotate in the forward direction, at this time, the threaded rod drives the swivel ring to move outside the guide column, so that the swivel ring drives the baffle to rotate around the fixed base as the center and reset, preventing the experimental sample from floating when the electrolyte is added subsequently, thereby affecting the accuracy of the experiment.
[0017] 2、The utility model discloses when adding electrolyte to the cavity separated by multiple partition plates, the air in the inside of kettle body and cover is extracted through electric vacuum pump, makes the inside of kettle body and cover be in vacuum state, then closes second valve, opens first valve on flow guide pipe, the electrolyte in the inside of liquid storage tank will enter the inside of a cavity at this moment, thereby carries out soaking to the experimental sample in its inside, through the setting of multiple cavities, can complete the soaking experiment of different electrolyte to experimental sample quickly, improves the efficiency of experiment. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.
[0019] Figure 1 It is the structure schematic diagram of the utility model;
[0020] Figure 2 It is the bottom structure schematic diagram of the utility model;
[0021] Figure 3 It is the top structure schematic diagram of the utility model;
[0022] Figure 4 It is the cross section structure schematic diagram of the utility model;
[0023] Figure 5 It is the inside structure schematic diagram of the kettle body of the utility model.
[0024] Explanation of reference numerals: 1, kettle body;2, spiral flow guide piece;3, shell;4, support leg;5, partition plate;6, flow guide pipe;7, first valve;8, liquid storage tank;9, cover;10, fixed pipe;11, electric vacuum pump;12, second valve;13, pressure gauge;14, fixed column;15, threaded rod;16, fixed seat;17, baffle;18, connecting frame;19, swivel ring;20, guide column;21, liquid inlet pipe;22, liquid outlet pipe. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creating creative labor belong to the protection scope of the present application.
[0026] It is to be understood that the structure, proportion, size and the like shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the defined conditions that can be implemented by the present application, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.
[0027] Embodiment
[0028] Please refer to Figures 1-5 The utility model provides a technical scheme: an experimental sample soaking equipment, including cauldron body 1, cauldron body 1's inside fixedly connected with several partition plates 5, multiple partition plates 5 can divide the inside of cauldron body 1 into multiple cavities to facilitate multiple experiments to the same sample, cauldron body 1's bottom is installed with several flow guide pipes 6, and one end of flow guide pipe 6 is installed with liquid storage tank 8, and liquid storage tank 8 is used for the flow guide and collection of liquid, the top of cauldron body 1 is installed with cover body 9, and the top of cover body 9 is installed with fixed pipe 10, and the inside of cauldron body 1 is provided with immersion assembly.
[0029] By setting the immersion assembly, the experimental sample can be prevented from floating when the electrolyte is added, thereby affecting the accuracy of the experimental data; the immersion assembly includes a plurality of fixing seats 16, a plurality of baffles 17 and a plurality of connecting frames 18, the plurality of fixing seats 16 are fixedly connected to the inside of the cauldron body 1 and located between the two partition plates 5, the plurality of baffles 17 are respectively hinged to the plurality of fixing seats 16, the plurality of connecting frames 18 are respectively hinged to the bottom of the plurality of baffles 17, a plurality of partition plates 5 are fixedly connected between the fixing column 14, the fixing column 14 is rotatably connected with the threaded rod 15, the threaded rod 15 is movably sleeved with the swivel ring 19 on the outside, one end of the plurality of connecting frames 18 is respectively fixedly connected to the bottom of the swivel ring 19, the threaded rod 15 is installed with a rotating block on the top, and the swivel ring 19 is connected to the outside of the threaded rod 15 through threads; when the aluminum electrolytic capacitor core package experimental sample is soaked in the electrolyte, the cover body 9 is removed from the cauldron body 1, and then the rotating block is rotated in reverse to drive the threaded rod 15 to rotate, the threaded rod 15 drives the swivel ring 19 to move, in this process, the swivel ring 19 drives the plurality of connecting frames 18 to move upward, one end of the connecting frame 18 drives the baffle 17 to rotate, the baffle 17 rotates with the fixing seat 16 as the center, one end of the baffle 17 is away from the outside of the fixing column 14, so that the experimental sample is conveniently added between the two partition plates 5;
[0030] After the experimental sample is added, the threaded rod 15 is rotated by rotating the rotating block in the forward direction, at this time the rotating ring 19 is moved outside the guide column 20, so that the rotating ring 19 drives the baffle 17 to rotate and reset with the fixed seat 16 as the center, preventing the experimental sample from floating when the electrolyte is added subsequently.
[0031] The top of the fixed column 14 is fixedly connected with the guide column 20, the guide column 20 penetrates the bottom of the rotating ring 19, the threaded rod 15 is rotated by rotating the rotating block in the reverse direction, the threaded rod 15 drives the rotating ring 19 to move outside the guide column 20, so as to adjust the baffle 17, the top of the cover body 9 is provided with a pressure gauge 13, which is used for displaying the pressure inside the kettle body 1.
[0032] The outside of the kettle body 1 is fixedly sleeved with a spiral flow guide piece 2, the outside of the spiral flow guide piece 2 is fixedly sleeved with a shell 3, the outside of the shell 3 is provided with a liquid inlet pipe 21, and the outside bottom of the shell 3 is provided with a liquid outlet pipe 22; when it is necessary to heat the electrolyte, the water inlet pipe is connected to the liquid inlet pipe 21, and the water outlet pipe is connected to the liquid outlet pipe 22, a liquid at a certain temperature enters between the kettle body 1 and the shell 3 through the liquid inlet pipe 21, and the liquid can uniformly heat the kettle body 1 after being guided by the spiral flow guide piece 2, and then the liquid is discharged from between the kettle body 1 and the shell 3 through the liquid outlet pipe 22.
[0033] In order to improve the efficiency of the experiment, the outside of the shell 3 is provided with an electric vacuum pump 11, the connecting head of the electric vacuum pump 11 is connected to the top of the fixed pipe 10 through a pipeline, the first valve 7 is installed on the flow guide pipe 6, and the second valve 12 is installed on the pipeline between the electric vacuum pump 11 and the fixed pipe 10; when the electrolyte is added to the cavities separated by the plurality of partition plates 5, the air inside the kettle body 1 and the cover body 9 is extracted by the electric vacuum pump 11, so that the inside of the kettle body 1 and the cover body 9 is in a vacuum state, then the second valve 12 is closed, and then the first valve 7 on the flow guide pipe 6 is opened, at this time the electrolyte in the liquid storage tank 8 enters the inside of a cavity, so as to soak the experimental sample in the inside, through the arrangement of the plurality of cavities, the soaking experiment of the experimental sample by different electrolytes can be quickly completed; the outside of the shell 3 is fixedly connected with a plurality of supporting legs 4;
[0034] In order to facilitate the collection of the electrolyte after the test, after the experiment is completed, the second valve 12 is opened, the electric vacuum pump 11 is started to fill gas into the kettle body 1 to pressurize, after the pressure reaches the standard, the second valve 12 is closed and the first valve 7 is opened, so that the liquid in the cavity is discharged into the inside of the liquid storage tank 8, thereby completing the collection of the experimental liquid.
[0035] When the aluminum electrolytic capacitor core package experimental sample is soaked in the electrolyte, the cover 9 is removed from the kettle body 1, then the threaded rod 15 is rotated by reversing the rotating block, the rotating ring 19 is moved outside the guide column 20 by the threaded rod 15, in the process, the rotating ring 19 drives the connecting frame 18 to move upwards, one end of the connecting frame 18 drives the baffle 17 to rotate, the baffle 17 rotates around the fixed seat 16, one end of the baffle 17 is away from the outside of the fixed column 14, so that the experimental sample is conveniently added between the two partition plates 5, after the experimental sample is added, the threaded rod 15 is rotated by forward rotating the rotating block, at this time, the threaded rod 15 drives the rotating ring 19 to move outside the guide column 20, the rotating ring 19 drives the baffle 17 to rotate around the fixed seat 16 through one end of the connecting frame 18, so that the baffle 17 is reset, preventing the experimental sample from floating when the electrolyte is added subsequently, so as to affect the accuracy of the experiment.
[0036] When the electrolyte is added to the cavities separated by the plurality of partition plates 5, the electric vacuum pump 11 is started by controlling, the electric vacuum pump 11 extracts the air inside the kettle body 1 and the cover 9 through the pipeline and the fixed pipe 10, so that the inside of the kettle body 1 and the cover 9 is in a vacuum state, then the second valve 12 is closed, and then the first valve 7 on the flow guide pipe 6 is opened, at this time, the electrolyte inside the liquid storage tank 8 enters the inside of a cavity, so as to soak the experimental sample inside, through the arrangement of the plurality of cavities, the soaking of the experimental sample by different electrolytes can be completed at the same time, and the efficiency of the experiment is improved; after the experiment is completed, the second valve 12 is opened, the electric vacuum pump 11 is started to fill gas into the kettle body 1 to pressurize, after the pressure reaches the standard, the first valve 7 is opened by closing the second valve 12, so that the liquid inside the cavity is discharged into the inside of the liquid storage tank 8, so as to complete the collection of the experimental liquid.
[0037] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.
Claims
1. An experimental sample immersion apparatus, characterized by, The utility model relates to a kind of immersion assembly and kettle, including The kettle body (1) is internally fixedly connected with several partition plates (5), the bottom of the kettle body (1) is installed with several flow guide pipes (6), one end of the flow guide pipe (6) is installed with liquid storage tank (8), the top of the kettle body (1) is installed with cover body (9), the top of the cover body (9) is installed with fixed pipe (10), the inside of the kettle body (1) is provided with immersion assembly; The immersion assembly includes several fixed seats (16), several baffles (17) and several connecting frames (18), several fixed seats (16) are fixedly connected to the inside of kettle body (1) and located between two partition plates (5), several baffles (17) are respectively hinged to several fixed seats (16), several connecting frames (18) are respectively hinged to the bottom of several baffles (17), several partition plates (5) are fixedly connected with fixed column (14) between, the fixed column (14) is rotatably connected with threaded rod (15), the outside of the threaded rod (15) is movably sleeved with swivel (19), one end of several connecting frames (18) is respectively fixedly connected to the bottom of swivel (19).
2. An experimental sample immersion apparatus according to claim 1, wherein, The top of the fixed column (14) is fixedly connected with guide column (20), and the guide column (20) penetrates the bottom of the swivel (19).
3. An experimental sample immersion apparatus according to claim 1, wherein The top of the cover body (9) is installed with pressure gauge (13), and the pressure gauge (13) is used for displaying the pressure in the kettle body (1).
4. An experimental sample immersion apparatus according to claim 1, wherein The outside of the kettle body (1) is fixedly sleeved with helical flow guide vane (2), the outside of the helical flow guide vane (2) is fixedly sleeved with shell (3), the outside of the shell (3) is installed with liquid inlet pipe (21), and the outside bottom of the shell (3) is installed with liquid outlet pipe (22).
5. An experimental sample immersion apparatus according to claim 4, wherein, The outside of the shell (3) is installed with electric vacuum pump (11), and the connecting head of the electric vacuum pump (11) is connected to the top of the fixed pipe (10) through pipeline.
6. An experimental sample immersion apparatus according to claim 5, wherein, The first valve (7) is installed on the flow guide pipe (6), and the second valve (12) is installed on the pipeline between the electric vacuum pump (11) and the fixed pipe (10).
7. An experimental sample immersion apparatus according to claim 4, wherein The outside of the shell (3) is fixedly connected with several supporting legs (4).
8. An experimental sample immersion apparatus according to claim 1, wherein The top of the threaded rod (15) is installed with a rotating block, and the swivel (19) is connected to the outside of the threaded rod (15) through threads.