CN214141597U - Graphite oxide heat treatment device - Google Patents
Graphite oxide heat treatment device Download PDFInfo
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- CN214141597U CN214141597U CN202023266589.XU CN202023266589U CN214141597U CN 214141597 U CN214141597 U CN 214141597U CN 202023266589 U CN202023266589 U CN 202023266589U CN 214141597 U CN214141597 U CN 214141597U
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- electric heating
- graphite oxide
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Abstract
The utility model discloses a graphite oxide heat treatment device, the power distribution box comprises a box body, bolt installation air heater is passed through to box one side, the air-out end of air heater is located the box, the vacuum aspiration pump is installed through the bolt to the box opposite side, the end of bleeding of vacuum aspiration pump is located the box, temperature sensor is installed through the screw on the box surface, temperature sensor's sense terminal is located the box, there is the case lid box top one side through hinged joint, the mounting bracket is all installed through the screw in the box both sides, install down electric heating pipe through the screw between the mounting bracket, the case lid bottom be provided with down electric heating pipe corresponding last electric heating pipe, install the spring through the screw between case lid and the last electric heating pipe, the electric heating board is installed through seting up the heating chamber to the bottom in the box. The utility model relates to a graphite oxide heat treatment device, which is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of graphite oxide, in particular to graphite oxide heat treatment device.
Background
Graphite oxide, formally known as graphite oxide or as graphite acid, is a compound of elements carbon, hydrogen and oxygen in variable mass ratios and can be prepared by treating graphite with a strong oxidizing agent, the most oxidized product of the resulting product being a yellow solid with a carbon to oxygen ratio between 2.1 and 2.9, and still retaining the layered structure of the graphite, but becoming more complex.
Graphite oxide heat treatment devices in the current market are various in types and rich in functions, but have the following defects: 1. the heating temperature of the device to the graphite oxide is not enough, 2, impurities are easily generated due to gas in the air in the heat treatment process of the graphite oxide, 3, the sudden temperature drop is easily broken when the graphite oxide is cooled, and therefore the graphite oxide heat treatment device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a graphite oxide heat treatment device, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a graphite oxide heat treatment device, the power distribution box comprises a box body, bolt installation air heater is passed through to box one side, the air-out end of air heater is located the box, the vacuum aspiration pump is installed through the bolt to the box opposite side, the end of bleeding of vacuum aspiration pump is located the box, temperature sensor is installed through the screw in the box surface, temperature sensor's sense terminal is located the box, there is the case lid box top one side through the hinge mount, the mounting bracket is all installed through the screw in the box both sides, install down electric heating pipe through the screw between the mounting bracket, the case lid bottom is provided with and goes up electric heating pipe corresponding with electric heating pipe down, install the spring through the screw between case lid and the last electric heating pipe, the electric heating board is installed through seting up the heating chamber to the bottom in the box.
Furthermore, a sealing rubber ring is arranged on the periphery of a gap between the box body and the box cover.
Furthermore, the top of the box cover is communicated with an air inlet valve.
Furthermore, the surface of the box body is provided with an observation window.
Further, the number of the springs is plural.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up electric heating pipe, electric heating pipe and electric heating plate down, the staff can place graphite oxide in electric heating pipe top down, goes up electric heating pipe and can heat graphite oxide with electric heating pipe during operation down, and the inside temperature of box can further be promoted to electric heating plate during operation, and dual heating promotes the effect of thermal treatment.
2. Through setting up vacuum aspiration pump and sealing rubber circle, the gas in the vacuum aspiration pump during operation can be taken out in the box for the inside vacuum state that forms of box, when avoiding the graphite oxide thermal treatment with the gas reaction in the air form impurity, the holistic sealing performance of box can be ensured to the sealing rubber circle, avoids inside the air gets into the box through the clearance, influences thermal treatment effect.
3. Through setting up the admission valve, air heater and temperature sensor, heat treatment work accomplishes the back, the staff can blow to the box inside through the air heater, the temperature of slow reduction graphite oxide, avoid the abrupt temperature drop to lead to the graphite oxide to break, temperature sensor can detect the inside temperature of box, make things convenient for the staff in time to know the temperature of graphite oxide, make things convenient for follow-up taking, later the staff can open the admission valve, inside the air can get into the box through the admission valve, it is difficult to open the case lid to avoid the great staff that leads to of the inside and outside pressure differential.
Drawings
Fig. 1 is a schematic view of the overall structure of a graphite oxide heat treatment apparatus according to the present invention.
Fig. 2 is a schematic sectional view of the graphite oxide heat treatment apparatus of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. sealing the rubber ring; 4. a hot air blower; 5. an observation window; 6. an intake valve; 7. a vacuum pump; 8. a temperature sensor; 9. an electrical heating plate; 10. a mounting frame; 11. a lower electric heating pipe; 12. electrifying the electric heating pipe; 13. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a graphite oxide heat treatment device comprises a box body 1, wherein an air heater 4 is installed on one side of the box body 1 through a bolt, the air outlet end of the air heater 4 is positioned in the box body 1, a vacuum air pump 7 is installed on the other side of the box body 1 through a bolt, the air pumping end of the vacuum air pump 7 is positioned in the box body 1, a temperature sensor 8 is installed on the surface of the box body 1 through a screw, the detection end of the temperature sensor 8 is positioned in the box body 1, a box cover 2 is installed on one side of the top of the box body 1 through a hinge, mounting frames 10 are installed on two sides in the box body 1 through screws, a lower electric heating pipe 11 is installed between the mounting frames 10 through a screw, an upper electric heating pipe 12 corresponding to the lower electric heating pipe 10 is arranged at the bottom of the box cover 2, and a spring 13 is installed between the box cover 2 and the upper electric heating pipe 12 through a screw, an electric heating plate 9 is arranged at the bottom in the box body 1 through arranging a heating cavity.
And a sealing rubber ring 3 is arranged on the periphery of a gap between the box body 1 and the box cover 2.
In this embodiment, as shown in fig. 1, the sealing rubber ring 2 can ensure the overall sealing performance of the box body 1, and prevent air from entering the box body 1 through the gap to affect the heat treatment effect.
Wherein, the top of the box cover 2 is communicated with an air inlet valve 6.
In this embodiment, as shown in fig. 1, the air inlet valve 6 can be opened by the operator, and air can enter the box body 1 through the air inlet valve 6, so as to avoid the situation that the operator is difficult to open the box cover 2 due to a large difference between the internal pressure and the external pressure.
Wherein, the surface of the box body 1 is provided with an observation window 5.
In this embodiment, as shown in fig. 1, a worker may observe the heat treatment process of the graphite oxide through the observation window 5, so that the worker can conveniently control the heat treatment time.
Wherein the number of the springs 13 is plural.
In this embodiment, as shown in fig. 2, the number of the springs 13 is plural, and when the box cover 2 is opened by a worker, the worker can drive the upper electric heating tube 12 to ascend, so that the worker can take the graphite oxide conveniently.
It should be noted that, the utility model relates to a graphite oxide heat treatment device, during operation, the worker needs to connect the air heater 4, the vacuum air pump 7, the temperature sensor 8, the electric heating plate 9, the lower electric heating pipe 11 and the upper electric heating pipe 12 with the external power supply and manually open the work, then the worker needs to place the graphite oxide on the top of the lower electric heating pipe 11 and close the box cover 2 to make the upper electric heating pipe 12 contact the lower electric heating pipe 11, then the worker needs to seal the gap between the box body 1 and the box cover 2 through the sealing rubber ring 3 to avoid the air from entering the box body 1 through the gap to affect the heat treatment effect, then the worker needs to manually open the vacuum air pump 7, the vacuum air pump 7 can pump the air in the box body 1 during operation to make the box body 1 form a vacuum state, and avoid the graphite oxide from reacting with the air to form impurities during heat treatment, then the worker needs to manually open the temperature sensor 8, the electric heating plate 9, the lower electric heating pipe 11 and the upper electric heating pipe 12, the upper electric heating pipe 12 and the lower electric heating pipe 11 can heat the graphite oxide when working, the electric heating plate 9 can further increase the temperature inside the box body 1 when working, double heating is realized, the heat treatment effect is improved, the detection end of the temperature sensor 8 is positioned inside the box body 1, the temperature inside the box body 1 can be detected, the worker can conveniently control the heat treatment temperature of the graphite oxide, the worker needs to manually open the hot air blower 4 after the heat treatment is finished, the air outlet end of the hot air blower 4 is positioned inside the box body 1, the graphite oxide can be blown, the temperature is slowly reduced, the graphite oxide is prevented from being broken due to sudden temperature drop, the worker can open the air inlet valve 6 after the temperature is stable, and air can enter the box body 1 through the air inlet valve 6, avoid the great staff of leading to of inside and outside pressure differential to be difficult to open case lid 2, easy operation is convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a graphite oxide heat treatment device, includes box (1), its characterized in that: the air heater is characterized in that an air heater (4) is installed on one side of the box body (1) through a bolt, the air outlet end of the air heater (4) is located in the box body (1), a vacuum air pump (7) is installed on the other side of the box body (1) through a bolt, the air pumping end of the vacuum air pump (7) is located in the box body (1), a temperature sensor (8) is installed on the surface of the box body (1) through a screw, the detection end of the temperature sensor (8) is located in the box body (1), a box cover (2) is installed on one side of the top of the box body (1) through a hinge, mounting frames (10) are installed on two sides of the box body (1) through screws, a lower electric heating pipe (11) is installed between the mounting frames (10) through screws, an upper electric heating pipe (12) corresponding to the lower electric heating pipe (11) is arranged at the bottom of the box cover (2), and a spring (13) is installed between the box cover (2) and the upper heating pipe (12) through screws, an electric heating plate (9) is installed at the bottom of the box body (1) through the heating cavity.
2. The graphite oxide heat treatment apparatus according to claim 1, wherein: and a sealing rubber ring (3) is arranged on the periphery of a gap between the box body (1) and the box cover (2).
3. The graphite oxide heat treatment apparatus according to claim 1, wherein: and the top of the box cover (2) is communicated with an air inlet valve (6).
4. The graphite oxide heat treatment apparatus according to claim 1, wherein: the surface of the box body (1) is provided with an observation window (5).
5. The graphite oxide heat treatment apparatus according to claim 1, wherein: the number of the springs (13) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266589.XU CN214141597U (en) | 2020-12-30 | 2020-12-30 | Graphite oxide heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266589.XU CN214141597U (en) | 2020-12-30 | 2020-12-30 | Graphite oxide heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214141597U true CN214141597U (en) | 2021-09-07 |
Family
ID=77544155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023266589.XU Active CN214141597U (en) | 2020-12-30 | 2020-12-30 | Graphite oxide heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214141597U (en) |
-
2020
- 2020-12-30 CN CN202023266589.XU patent/CN214141597U/en active Active
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