Rapid cooling thermogravimetric analyzer

Abstract

The utility model discloses a rapid cooling thermogravimetric analyzer, which comprises a heat dissipation processing structure, a display screen, a control panel, a thermogravimetric analyzer and a material storage seat, the material storage seat is arranged on the thermogravimetric analyzer, the control panel is arranged at the front end of the thermogravimetric analyzer, the display screen is arranged on the control panel, and the material storage seat is arranged on the display screen. The display screen is used for electrically controlling the thermogravimetric analyzer through the control panel; the heat dissipation processing structure can be in embedded communication with the side part of the thermogravimetric analyzer to perform internal cooling processing, so that the temperature of the material storage seat is quickly reduced, and heat is reduced through a wind body; the heat dissipation processing structure comprises a supporting partition plate, a matching guide pipe, a fan, a communicating guide pipe, a matching pipe, a matching communicating main pipe and a butt joint embedded pipe, the side end of the butt joint embedded pipe communicates with the matching communicating main pipe, the rear end of the matching communicating main pipe communicates with the communicating guide pipe through the matching pipe, and the side end of the communicating guide pipe communicates with the fan. According to the thermogravimetric analyzer capable of rapidly cooling disclosed by the utility model, the purpose of rapidly cooling is realized through the arrangement of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of thermogravimetric analyzer equipment, in particular to a thermogravimetric analyzer with rapid cooling. Background Technique

[0002] A thermogravimetric analyzer is a thermal analysis instrument that measures the mass (or weight) of a material as it changes with temperature or time under microcomputer intelligent control (isothermal heating, cooling, constant temperature, and cycling).

[0003] According to Chinese Patent Publication No. CN219121965U, there is disclosed a thermogravimetric analyzer with rapid cooling, which relates to the technical field of thermogravimetric analyzers, including a thermogravimetric analyzer body. A display screen is arranged on the front of the thermogravimetric analyzer body, and a heat dissipation mechanism is fixedly connected to one side of the thermogravimetric analyzer body. In the utility model, by opening the end cover, sufficient ice cubes are placed on the separation plate in the storage box, and then after covering the end cover, the locking mechanism locks the end cover to prevent the internal cold air from flowing out. At the same time, the cold air passes through the gauze net to the bottom of the storage box, and by starting the first small fan, the cold air passes through the exhaust duct into the thermogravimetric analyzer. At the same time, the second small fan is started to make the internal heat enter the cooling pipe. Since the water in the water tank exchanges heat with the cooling pipe, the cooled air is discharged into the thermogravimetric analyzer body, solving the problem of slow cooling and achieving the effect of being able to rapidly cool the thermogravimetric analyzer.

[0004] However, the current thermogravimetric analyzer has the following problems: The traditional thermogravimetric analyzer has a slow cooling speed, mostly due to the problem of internal air circulation, and it is necessary to perform enhanced heat dissipation treatment and active adsorption heat conduction to rapidly reduce the temperature. Content of the Utility Model

[0005] The purpose of the utility model is to provide a thermogravimetric analyzer with rapid cooling to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A thermogravimetric analyzer with rapid cooling, including a heat dissipation treatment structure, a display screen, a control panel, a thermogravimetric analyzer, and a material storage seat. A material storage seat is arranged on the thermogravimetric analyzer. A control panel is arranged at the front end of the thermogravimetric analyzer, and a display screen is installed on the control panel. The display screen electrically controls the thermogravimetric analyzer through the control panel.

[0007] The heat dissipation treatment structure can be embedded and communicated with the side of the thermogravimetric analyzer to perform internal cooling treatment, so that the temperature of the material storage seat can be rapidly reduced, and the heat is reduced through the air body.

[0008] The heat dissipation structure includes a support partition, a mating guide pipe, a fan, a communicating conduit, a mating pipe, a mating communicating main pipe, and a docking insertion pipe. The side end of the docking insertion pipe communicates with the mating communicating main pipe. The rear end of the mating communicating main pipe communicates with the communicating conduit through the mating pipe. The side end of the communicating conduit communicates with the fan.

[0009] Specifically, a mating guide pipe is communicatively connected to the rear end of the fan.

[0010] Specifically, a support partition is fixedly connected to the side end of the fan, and the support partition is fixed to the rear end of the thermogravimetric analyzer.

[0011] Specifically, the docking insertion pipe communicates with the mating guide pipe through the mating communicating main pipe, the mating pipe, the communicating conduit, and the fan.

[0012] Specifically, the mating guide pipe, the fan, the communicating conduit, the mating pipe, the mating communicating main pipe, and the docking insertion pipe on one side can introduce air, and the mating guide pipe, the fan, the communicating conduit, the mating pipe, the mating communicating main pipe, and the docking insertion pipe on the other side conduct the air discharge.

[0013] Specifically, the docking insertion pipe communicates with the side end groove of the thermogravimetric analyzer and can act on the heating part at the bottom of the storage seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] First, by installing a display screen, a control panel, and a thermogravimetric analyzer, the display screen and the control panel can control the thermogravimetric analyzer, and the thermogravimetric analyzer can control the storage seat to perform heating work, change the temperature in the storage seat, and thus perform the thermogravimetric detection work on the substances in the storage seat, which is convenient for analysis and processing.

[0016] Second, by installing the heat dissipation structure, the heat dissipation structure is communicatively connected with the thermogravimetric analyzer, and can conduct the internal heat discharge. The air is introduced into the communicating conduit through the mating guide pipe and the fan, and then is introduced into the thermogravimetric analyzer through the mating pipe, the mating communicating main pipe, and the docking insertion pipe to perform heat dissipation treatment at the bottom of the storage seat. The heat follows the air and is discharged through the docking insertion pipe on the other side, and is discharged to the outside through the mating communicating main pipe, the mating pipe, the communicating conduit, the fan, and the mating guide pipe, achieving the purpose of rapid cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 It is a three-dimensional rear view of the main body of the present utility model;

[0019] Figure 3This is a schematic structural diagram of the heat dissipation treatment structure of the present utility model.

[0020] In the figure: 1 - heat dissipation treatment structure; 2 - display screen; 3 - control panel; 4 - thermogravimetric analyzer; 5 - material storage seat; 6 - support partition; 7 - cooperation guiding pipe; 8 - fan; 9 - communication conduit; 10 - cooperation pipe; 11 - cooperation communication main pipe; 12 - docking embedding pipe. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution: a thermogravimetric analyzer with rapid cooling, including a heat dissipation treatment structure 1, a display screen 2, a control panel 3, a thermogravimetric analyzer 4, and a material storage seat 5. A material storage seat 5 is provided on the thermogravimetric analyzer 4, a control panel 3 is provided at the front end of the thermogravimetric analyzer 4, a display screen 2 is installed on the control panel 3, and the display screen 2 conducts electrical control of the thermogravimetric analyzer 4 through the control panel 3. By installing the display screen 2, the control panel 3, and the thermogravimetric analyzer 4, the display screen 2 and the control panel 3 can control the thermogravimetric analyzer 4, and the thermogravimetric analyzer 4 can control the material storage seat 5 to perform heating work, change the temperature inside the material storage seat 5, and thus perform the thermogravimetric detection work on the substances inside the material storage seat 5, facilitating analysis and processing;

[0023] The heat dissipation treatment structure 1 can be embedded and communicated with the side of the thermogravimetric analyzer 4 to perform internal cooling treatment, so that the material storage seat 5 can quickly reduce the temperature, and the heat is reduced through the air body.

[0024] The heat dissipation structure 1 includes a support partition 6, a mating guide tube 7, a fan 8, a connecting conduit 9, a mating tube 10, a mating connecting main pipe 11, and a docking insertion tube 12. The side end of the docking insertion tube 12 is connected to the mating connecting main pipe 11. The rear end of the mating connecting main pipe 11 is connected to the connecting conduit 9 through the mating tube 10. The side end of the connecting conduit 9 is connected to the fan 8. By installing the heat dissipation structure 1, the heat dissipation structure 1 is connected to the thermogravimetric analyzer 4 in a mating manner, and the internal heat can be discharged. The air through rod is introduced into the connecting conduit 9 through the mating guide tube 7 and the fan 8, and then is introduced into the thermogravimetric analyzer 4 through the mating tube 10, the mating connecting main pipe 11, and the docking insertion tube 12 to perform heat dissipation treatment at the bottom of the storage seat 5. The heat follows the air body and is discharged through the docking insertion tube 12 on the other side, and is discharged to the outside through the mating connecting main pipe 11, the mating tube 10, the connecting conduit 9, the fan 8, and the mating guide tube 7, achieving the purpose of rapid cooling.

[0025] The rear end of the fan 8 is connected with a mating guide tube 7.

[0026] The side end of the fan 8 is fixedly connected with a support partition 6, and the support partition 6 is fixed to the rear end of the thermogravimetric analyzer 4.

[0027] The docking insertion tube 12 is connected to the mating guide tube 7 through the mating connecting main pipe 11, the mating tube 10, the connecting conduit 9, and the fan 8.

[0028] The mating guide tube 7, the fan 8, the connecting conduit 9, the mating tube 10, the mating connecting main pipe 11, and the docking insertion tube 12 on one side can introduce the air body, and the mating guide tube 7, the fan 8, the connecting conduit 9, the mating tube 10, the mating connecting main pipe 11, and the docking insertion tube 12 on the other side discharge the air body.

[0029] The docking insertion tube 12 is connected to the side end groove of the thermogravimetric analyzer 4 and can act on the heating part position at the bottom of the storage seat 5.

[0030] Working principle: When work is required, the user combines and installs the heat dissipation treatment structure 1, display screen 2, control panel 3, thermogravimetric analyzer 4, and material storage base 5. Place the test object in the material storage base 5, and control the thermogravimetric analyzer 4 to work through the display screen 2 and control panel 3, so that the temperature of the material storage base 5 changes, and at the same time, the weight of the object in the material storage base 5 is detected. When the temperature rise is completed, the heat dissipation treatment structure 1 works at this time. Through the operation of the fan 8, the air is guided into the connecting conduit 9 through the cooperation of the guiding pipe 7 and the fan 8, and then is introduced into the interior of the thermogravimetric analyzer 4 through the cooperation pipe 10, cooperation connecting main pipe 11, and docking insertion pipe 12 to perform heat dissipation treatment on the bottom of the material storage base 5. The fan 8 on the other side works to assist in the adsorption treatment. The air is conveyed to the connecting conduit 9 through the symmetrical docking insertion pipes 12, cooperation connecting main pipes 11, and cooperation pipes 10, and then is discharged through the symmetrical fans 8 and guiding pipes 7 to complete the work.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermogravimetric analyzer with rapid cooling, comprising a heat dissipation treatment structure (1), a display screen (2), a control panel (3), a thermogravimetric analyzer (4) and a material storage seat (5), characterized in that: A storage seat (5) is provided on the thermogravimetric analyzer (4). A control panel (3) is provided at the front end of the thermogravimetric analyzer (4). A display screen (2) is installed on the control panel (3), and the display screen (2) electrically controls the thermogravimetric analyzer (4) through the control panel (3). The heat dissipation treatment structure (1) can be embedded and communicated with the side of the thermogravimetric analyzer (4) to perform internal cooling treatment, so that the temperature of the storage seat (5) can be quickly reduced, and the heat is reduced through the air body. The heat dissipation treatment structure (1) includes a support partition (6), a matching guide pipe (7), a fan (8), a communication conduit (9), a matching pipe (10), a matching communication main pipe (11) and a docking embedding pipe (12). The side end of the docking embedding pipe (12) is communicated with the matching communication main pipe (11). The rear end of the matching communication main pipe (11) is communicated with the communication conduit (9) through the matching pipe (10). The side end of the communication conduit (9) is communicated with the fan (8).

2. The thermogravimetric analyzer with rapid cooling according to claim 1, characterized in that: A matching guide pipe (7) is communicated with the rear end of the fan (8).

3. The thermogravimetric analyzer with rapid cooling according to claim 2, characterized in that: A support partition (6) is fixedly connected to the side end of the fan (8), and the support partition (6) is fixed to the rear end of the thermogravimetric analyzer (4).

4. The thermogravimetric analyzer with rapid cooling according to claim 3, characterized in that: The docking embedding pipe (12) is communicated with the matching guide pipe (7) through the matching communication main pipe (11), the matching pipe (10), the communication conduit (9) and the fan (8).

5. The thermogravimetric analyzer with rapid cooling according to claim 4, characterized in that: The matching guide pipe (7), the fan (8), the communication conduit (9), the matching pipe (10), the matching communication main pipe (11) and the docking embedding pipe (12) on one side can introduce the air body, and the matching guide pipe (7), the fan (8), the communication conduit (9), the matching pipe (10), the matching communication main pipe (11) and the docking embedding pipe (12) on the other side conduct the air body.

6. The thermogravimetric analyzer with rapid cooling according to claim 5, characterized in that: The docking embedding pipe (12) is communicated with the side end groove of the thermogravimetric analyzer (4) and can act on the heating part position at the bottom of the storage seat (5).

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