CN215901550U - Safe and environment-friendly modularized magnetic stirring heating sleeve device - Google Patents
Safe and environment-friendly modularized magnetic stirring heating sleeve device Download PDFInfo
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- CN215901550U CN215901550U CN202122442736.2U CN202122442736U CN215901550U CN 215901550 U CN215901550 U CN 215901550U CN 202122442736 U CN202122442736 U CN 202122442736U CN 215901550 U CN215901550 U CN 215901550U
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Abstract
The utility model relates to the technical field of experiments, in particular to a safe and environment-friendly modularized magnetic stirring heating sleeve device. The method comprises the following steps: the heating device comprises a base, a heating sleeve and a heating block; the heating sleeve and the heating block are respectively arranged on the base, the heating block is arranged in the heating sleeve, and the container to be heated is in contact connection with the heating block; the base comprises a shell, a control panel and a power socket; the power socket is arranged on the shell, and the control board is arranged in the shell and connected with the power socket; when the power socket is powered on, the control board transmits current to the heating block, and the heating block heats the container after being powered on and performs heat transfer. Provides an environment-friendly and safe heating jacket device.
Description
Technical Field
The utility model relates to the technical field of experiments, in particular to a safe and environment-friendly modularized magnetic stirring heating sleeve device.
Background
When carrying out chemistry, chemical industry, material, environmental protection, biological medicine experiment, often need liquid to pack into a container, thereby through the heating to the container with the liquid in the container of heat transfer heating just can carry out effectual experiment.
The most prior heating method is to directly heat the container by the open fire of the alcohol lamp, because the container is heated by baking the open fire, the requirement for the container is high, and the temperature provided by the alcohol lamp is limited, the temperature required by the experiment can not be reached for part of the experimental liquid, and then the electric heating jacket is arranged, the existing electric heating jacket is generally composed of a hemispherical heating inner jacket woven by alkali-free glass fiber and metal heating wires and a control circuit, the electric heating jacket is used for heating experimental liquid in a container after heat transfer is carried out on the container, but the existing electric heating jacket is not environment-friendly and safe because the production process of the glass fiber contains grease and other compounds, white smoke can be emitted from the sleeve and peculiar smell can be emitted in the heating process, so that the liquid does not meet the environmental protection requirement. And because the heating wire is sealed, when the liquid overflows from the sleeve, the danger such as electric leakage or short circuit of an electric appliance can be caused, so that the condition of potential safety hazard can occur.
In summary, the technical problem to be solved by the present invention is how to provide an environment-friendly and safe heating device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model aims to provide a safe and environment-friendly modularized magnetic stirring heating jacket device and an environment-friendly and safe heating device.
The utility model discloses a safe and environment-friendly modularized magnetic stirring heating sleeve device, which comprises: the heating device comprises a base, a heating sleeve and a heating block; wherein, the heating sleeve and the heating block are respectively arranged on the base, the heating block is arranged in the heating sleeve, and the container is in contact connection with the heating block; the base comprises a shell, a control panel and a power socket; the power socket is arranged on the shell, and the control board is arranged in the shell and connected with the power socket; when the power socket is powered on, the control board transmits current to the heating block, and the heating block generates heat after being powered on and heats the container after heat transfer.
Preferably, the heating jacket is a cylindrical heating jacket made of an aluminum alloy material, the cylindrical heating jacket is arranged in a hollow mode, and the hollow portion of the cylindrical heating jacket is used for accommodating the heating block and then accommodating the container.
Preferably, the heating block is sized to be replaced depending on the container to be heated and the amount of liquid in the container.
Preferably, the cylindrical heating jacket further comprises a heat insulation layer, wherein the heat insulation layer is made of heat insulation materials and is coated on the outer diameter of the cylindrical heating jacket in a surrounding mode.
Preferably, the cylinder heating jacket further comprises a first protective cover, and the first protective cover is in the same shape as the cylinder heating jacket and wraps the cylinder heating jacket to be connected without contact.
Preferably, the cylinder heating jacket further comprises a second protective cover, the second protective cover is in the same shape as the cylinder heating jacket and wraps the first protective cover to be connected without contact.
Preferably, the first protection cover and the second protection cover respectively comprise an upper end, a lower end and a ventilation end, and the ventilation end is provided with meshes in an array mode and used for ventilation and heat dissipation.
Preferably, the diameter of the aperture of the meshes on the first shield and the second shield is 10mm or less.
Preferably, the base further comprises control keys and a display; the control key and the display are respectively arranged on the shell, and the control key is respectively connected with the display and the control panel and controls the opening and/or closing of the display; the display is connected with the liquid in the container through a temperature sensor, and the display displays the temperature detected by the temperature sensor.
Preferably, the heating device further comprises a magnetic stirring mechanism, the magnetic stirring mechanism comprising: a magnetic machine and a stirrer; wherein the stirrer is arranged in the container on the heating block; the magnetic machine is arranged on the control board, when the control board is electrified, a motor of the magnetic machine rotates, the stirrer is driven to rotate through a magnetic effect, and the stirrer circularly moves to stir liquid in the container.
After the technical scheme is adopted, compared with the prior art, the environment-friendly and safe heating device has the advantages that the heating temperature can be detected through the temperature sensor, meanwhile, heat is supplied through the heating blocks, the heating device is safer, through the arrangement of the heat insulation layer and the sleeve, heat insulation and heat dissipation are effectively achieved, different heating blocks can be selected for different capacities by replacing the heating blocks, the heating temperature can be controlled, and liquid in the container is stirred through the magnetic stirring mechanism in the heating process, so that the heating process is more uniform.
Drawings
FIG. 1 is a schematic view of a safe and environment-friendly modular magnetic stirring heating jacket apparatus according to the present invention.
Reference numerals:
the device comprises a base 1, a shell 101, a power socket 102, a control board 103, a display 104, a control key 105, a circular heating sleeve 2, a heating block 3, a first protection cover 4, a second protection cover 5, a magnetic machine 6, a temperature sensor 601 and a mesh 7.
Detailed Description
The advantages of the utility model are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
Referring to fig. 1, the embodiment provides a safe and environment-friendly modularized magnetic stirring heating jacket device, which includes a base 1, a heating jacket, and a heating block 3; the heating jacket is a hollow cylinder heating jacket 2 formed by enclosing aluminum alloy materials, the cylinder heating jacket is fixed on the base 1, then the heating block 3 is arranged in the hollow part of the cylinder heating jacket 2, and then a container to be heated is placed on the heating block 3.
It should be noted that, a thermal insulation layer is disposed between the cylinder heating jacket 2 and the base 1 to prevent the base 1 from being damaged by the cylinder heating jacket 2 during the heating process.
The base comprises a shell 101, a control panel 103 and a power socket 102; the power socket 102 is disposed on the housing 1, the control board 103 is disposed in the housing 101, and the power socket 103 and the control board 103 are connected by a strong electric circuit. When the power socket 102 is powered on, the power socket 102 transmits current to the control board 103 through a strong electric circuit, the control board 103 transmits current to the heating block 3, and when the heating block 3 receives power, it will self-heat, and after the heating block 3 self-heats, the container in contact with the heating block 3 is heated by means of heat transfer, thereby heating the liquid in the container.
It should be noted that, because the heating block 3 is disposed in the cylindrical heating jacket 2, when the heating block 3 is powered on and self-heats, when heat is transferred to the container, part of the heat is also transferred to the cylindrical heating jacket 2, because the temperature provided by the heating block can reach 420 ℃ at most according to the specification of the heating block 3, and the liquid in the container can easily reach 300 ℃, when part of the heat is transferred to the cylindrical heating jacket 2, the temperature of the cylindrical heating jacket 3 is also very high, therefore, in order to prevent the user from being scalded by touching the cylindrical heating jacket 2 carelessly, a heat insulating layer made of heat insulating material is coated on the outer diameter of the cylindrical heating jacket 2, and at the same time, the heat insulating layer can also insulate the heat emitted by the heating block 3 in the cylindrical heating jacket 2, more heat is transferred to the heating vessel, thereby heating the liquid in the vessel more quickly.
It should be noted that, in the above, after keeping apart through partial waste heat on the insulating layer with cylinder heating jacket 2, also have partial heat rethread heat transfer mode with the heat on cylinder heating jacket 2 on the isolation layer again, consequently, still have partial heat on the isolation layer this moment, even the temperature of isolation layer this moment is far below the temperature of cylinder heating jacket 2, but still can be because of the relation of temperature, lead to the user to cause the injury to the user by the waste heat when the mistake bumps, consequently will set up two protection casings again and dispel the heat.
It should be noted that, the two protection covers respectively include a first protection cover 4 and a second protection cover 5, the first protection cover 4 and the second protection cover 5 are both in the same shape as the cylinder heating jacket 2, the first protection cover 4 wraps the cylinder heating jacket 2 but is not in contact connection, a space is formed between the first protection cover 4 and the cylinder heating jacket 2, the upper part of the space is not sealed, so as to form an opening, so that air circulation can be performed through the opening, and heat dissipation is realized. The first protection cover 4 is also connected with the base 1, so that the first protection cover 4 can be fixed on the base and cannot slide off.
The second protection casing 5 wraps up first protection casing 4, does not also carry out the contact simultaneously and connects, and like the above reason, also can form another opening between second protection casing 5 and first protection casing 4 for dispel the heat after the ventilation.
It should be noted that although the space between the first protection cover 4 and the cylindrical heating jacket 2 is ventilated to take away most of the heat, at the same time, part of the heat is also transferred to the first protection cover 4 through the air, so that part of the residual heat is also present on the first protection cover 4, conceivably, the temperature of the first protection cover 4 is already low, but in order to further maximize the safety, the second protection cover 5 is further provided, and after the secondary ventilation and heat dissipation is performed, the safety is sufficiently ensured.
It should be noted that, in order to improve the heat dissipation rate of the first protection cover 4 and the second protection cover 5, the mesh holes 7 are respectively arranged on the first protection cover 4 and the second protection cover 5 in an array manner, and the diameter of the mesh holes 7 is less than or equal to 10mm, so that the circulation of air is further increased through the mesh holes 7, the heat dissipation is faster, the temperature of the second protection cover 5 is lower, and therefore, even if a user touches the second protection cover by mistake, the user cannot be scalded.
It should be noted that the diameter of the mesh 7 is optimally 5mm, and after testing, when the diameter of the mesh 7 is 5mm, the ventilation and the heat dissipation can be effectively performed, and meanwhile, the effective protection can be achieved. It is conceivable that the larger the aperture of the mesh 7 is, the better the ventilation and heat dissipation efficiency is, but the larger the diameter of the mesh 7 is, the longer the service life of the first shield 4 and the second shield 5 will be, or the larger the aperture of the first shield 4 and the second shield 5 is, the protection effect cannot be achieved, and therefore, the maximum diameter of the mesh 7 after the test is 10mm, the protection effect can be effectively achieved.
It should be noted that the base 1 further includes a control key 105 and a display 104, the control key 105 and the display 104 are both disposed on the housing 101 of the base 1, wherein the control key 105 is respectively connected to the control board 103 and the display 104, and when the control board 103 is powered on, the control key 105 controls the display 104 to be turned on and/or off; the display 104 is also connected to the liquid in the container through a temperature sensor 601, and the temperature sensor 601 detects the temperature of the liquid and sends the detected temperature to the display 104 for real-time display of the detected temperature.
The cylindrical heating jacket 2 is not limited to the cylindrical heating jacket 2 made of an aluminum alloy material, and the above limitation is only a preferred embodiment.
With reference to the above embodiments, the heating jacket apparatus further includes a magnetic stirring mechanism, the magnetic stirring mechanism including: magnetic machine 6 and stirring, magnetic machine 6 sets up on control panel 103, and the stirring is then put in the container that needs to be heated, and when control panel 103 had the electricity, magnetic machine 6 will work, and the motor in the magnetic machine 6 will rotate, and the motor will be rotatory through the stirring of magnetic effect drive in the container at rotatory in-process and be the circular motion rotation to liquid in the container is stirred.
It should be noted that the magnetic machine 6 is a dc brushless motor, and the stirrer is an 8-class alnico magnetic core.
In conclusion, the working principle of the heating jacket device is as follows: when a certain liquid needs to be heated, the liquid to be heated is filled into a container, then a heating block 3 with a proper size is selected according to the amount of the liquid and is placed on the cylindrical heating sleeve 2, and then the container is placed on the heating block.
After the container is placed on the heating block 3, the control board 103 is powered on through a power socket, and after the control board 103 is powered on, the heating block 3 will generate heat, and then the container and the liquid in the container are heated. In the heating process, the temperature sensor 601 is placed in the container, and the control key 105 controls the display screen to be turned on, so that the display screen can display the temperature detected by the temperature sensor 601.
When the liquid in the container needs to be stirred, the stirrer is placed in the container, and the stirrer rotates to circularly circulate and stir the liquid in the container through the magnetic effect.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the utility model.
Claims (10)
1. The utility model provides a modularization magnetic stirring heating jacket device of safety ring protects which characterized in that includes: the heating device comprises a base, a heating sleeve and a heating block; wherein the content of the first and second substances,
the heating sleeve and the heating block are respectively arranged on the base, the heating block is arranged in the heating sleeve, and a container to be heated is in contact connection with the heating block;
the base comprises a shell, a control panel and a power socket; wherein the content of the first and second substances,
the power socket is arranged on the shell, and the control panel is arranged in the shell and connected with the power socket;
when the power socket is powered on, the control board transmits current to the heating block, and the heating block generates heat after being powered on and heats the container after heat transfer.
2. The device of claim 1, wherein the heating jacket is a cylinder heating jacket made of aluminum alloy material, the cylinder heating jacket is hollow, and the hollow part of the cylinder heating jacket is used for placing the heating block and then placing the container.
3. The apparatus of claim 1, wherein the heating block is removably replaceable.
4. The apparatus of claim 2, wherein the cylindrical heating jacket further comprises a thermal insulation layer comprised of a thermal insulation material coated around an outer diameter of the cylindrical heating jacket.
5. The apparatus of claim 4, wherein the cylinder heating jacket further comprises a first shield configured to conform to the cylinder heating jacket and to wrap the cylinder heating jacket in a non-contact connection.
6. The apparatus of claim 5, wherein the cylinder heating jacket further comprises a second protective cover, the second protective cover having a same shape as the cylinder heating jacket and wrapping the first protective cover in a non-contact connection.
7. The apparatus of claim 5 or 6, wherein the first and second shields each comprise an upper end, a lower end, and a vent end, the vent end having an array of mesh openings for venting and dissipating heat.
8. The apparatus of claim 7, wherein the diameter of the aperture of each mesh is 10mm or less.
9. The device of claim 1, wherein the base further comprises control keys, a display; the control key and the display are respectively arranged on the shell, and the control key is respectively connected with the display and the control panel and controls the opening and/or closing of the display; the display is connected with the liquid in the container through a temperature sensor, and the display displays the temperature detected by the temperature sensor.
10. The apparatus of claim 1, further comprising a magnetic stirring mechanism, the magnetic stirring mechanism comprising: a magnetic machine and a stirrer; wherein the content of the first and second substances,
the stirrer is arranged in the container on the heating block;
the magnetic machine is arranged on the control board, when the control board is electrified, a motor of the magnetic machine rotates, the stirrer is driven to rotate through a magnetic effect, and the stirrer circularly moves to stir liquid in the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122442736.2U CN215901550U (en) | 2021-10-11 | 2021-10-11 | Safe and environment-friendly modularized magnetic stirring heating sleeve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122442736.2U CN215901550U (en) | 2021-10-11 | 2021-10-11 | Safe and environment-friendly modularized magnetic stirring heating sleeve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901550U true CN215901550U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122442736.2U Active CN215901550U (en) | 2021-10-11 | 2021-10-11 | Safe and environment-friendly modularized magnetic stirring heating sleeve device |
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| Country | Link |
|---|---|
| CN (1) | CN215901550U (en) |
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2021
- 2021-10-11 CN CN202122442736.2U patent/CN215901550U/en active Active
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