Heat preservation and heat dissipation device of sublimation furnace
By setting up a combination device of multiple sets of insulation boards and drive motors on the sublimation furnace, effective insulation and heat dissipation are achieved, solving the problem of low insulation and heat dissipation efficiency of existing sublimation furnaces and improving material production efficiency.
Patent Information
- Application Number
- CN202420302021.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-19
AI Technical Summary
The existing laboratory sublimation furnace has low thermal insulation and heat dissipation efficiency, resulting in low working efficiency and reduced material production efficiency.
A sublimation furnace insulation and heat dissipation device is designed, including multiple sets of insulation boards, threaded blocks, gears, gears, gear rings, drive motors and waterproof layers. The driving motor drives the insulation board away from the sublimation furnace body to achieve effective heat dissipation, and passes the insulation layer and waterproofing layer. The layer improves the insulation effect.
It improves the heat dissipation and insulation effect of the sublimation furnace, extends the service life of the insulation board, and improves the production efficiency of the material.
Smart Images
Figure CN222187796U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sublimation furnace technology, specifically a sublimation furnace heat preservation and heat dissipation device. Background Technology
[0002] Sublimation refers to the phase transition process in which a substance changes directly from a solid state to a gaseous state without passing through a liquid state due to a large temperature difference. In the laboratory, many materials need to be purified by sublimation, which requires the use of a sublimation furnace for biochemical purification of various materials.
[0003] However, existing commercial laboratory sublimation equipment has the disadvantage of slow heat preservation and heat dissipation efficiency, resulting in low furnace operating efficiency and thus reducing material production efficiency. Therefore, we propose a sublimation furnace heat preservation and heat dissipation device to solve the above-mentioned problems. Utility Model Content
[0004] The purpose of this invention is to provide a heat preservation and heat dissipation device for a sublimation furnace to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A sublimation furnace heat preservation and heat dissipation device includes a sublimation furnace body and a furnace cover disposed above the sublimation furnace body, and also includes a heat preservation and heat dissipation component. The heat preservation and heat dissipation component is used to preserve and dissipate heat for the sublimation furnace body. The heat preservation and heat dissipation component is disposed on the sublimation furnace body and includes multiple sets of heat preservation plates. Each set of heat preservation plates is in contact with the outer wall of the sublimation furnace body. Each set of heat preservation plates has a set of threaded blocks on its outer wall. Each set of threaded blocks has a set of threaded rods threaded inside. One end of each set of threaded rods is disposed on the outer wall of the sublimation furnace body, and the other end of each set of threaded rods is disposed on a set of gears. A gear ring is meshed with the lower part of each set of gears. Four sets of connecting plates are disposed on the lower end surface of the gear rings. The other end of each set of connecting plates is connected to a circular plate. The upper end surface of the circular plate is connected to the output end of a drive motor.
[0007] As a further embodiment of this invention, the drive motor is disposed on the lower end surface of the sublimation furnace body.
[0008] As a further embodiment of this utility model: an annular plate is provided on the outer wall of the sublimation furnace body, the annular plate is located below multiple sets of insulation plates, four sets of sliding grooves are provided above the annular plate, and a set of sliders is provided on the inner wall of each set of sliding grooves, and the multiple sets of sliders are respectively connected to the lower end face of multiple sets of threaded blocks.
[0009] As a further embodiment of this utility model: a set of supporting bent rods is provided at both ends of the upper surface of the annular plate, and a set of supporting members is provided on the lower end surface of both sets of supporting bent rods.
[0010] As a further embodiment of this utility model: a first adhesive layer is provided on the inner sidewall of each of the multiple sets of insulation boards, a heat insulation layer is provided on the inner sidewall of each of the multiple sets of first adhesive layers, a second adhesive layer is provided on the inner sidewall of each of the multiple sets of heat insulation layers, and a waterproof layer is provided on the inner sidewall of each of the multiple sets of second adhesive layers.
[0011] As a further improvement of this utility model, the insulation board is an extruded polystyrene board made of LBA foam.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] This sublimation furnace insulation and heat dissipation device, by setting up insulation and heat dissipation components, can insulate the sublimation furnace body with multiple sets of insulation plates. When it is necessary to dissipate heat from the sublimation furnace body, the drive motor can be started to drive multiple sets of insulation plates away from the sublimation furnace body, so that the sublimation furnace body can be effectively dissipated, thereby improving the heat dissipation effect of the sublimation furnace body, which is quite practical.
[0014] This sublimation furnace insulation and heat dissipation device, by setting up an insulation layer and a waterproof layer, improves the waterproof effect of the insulation board, extends the service life of the insulation board, and further improves the insulation effect of the insulation board, thereby improving the insulation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural diagram of the present utility model.
[0016] Figure 2 for Figure 1 A magnified structural diagram of A.
[0017] Figure 3 This is a schematic diagram of the drive motor in this utility model.
[0018] Figure 4 This is a schematic diagram of the waterproof layer in this utility model.
[0019] The components include: 1. Sublimation furnace body; 2. Furnace cover; 3. Insulation board; 4. Threaded block; 5. Threaded rod; 6. Gear; 7. Gear ring; 8. Connecting plate; 9. Circular plate; 10. Drive motor; 11. Ring plate; 12. Slide groove; 13. Sliding block; 14. Supporting bent rod; 15. Support component; 16. First adhesive layer; 17. Insulation layer; 18. Second adhesive layer; 19. Waterproof layer. Detailed Implementation
[0020] In one embodiment, such as Figures 1-4 As shown, a sublimation furnace heat preservation and heat dissipation device includes a sublimation furnace body 1 and a furnace cover 2 disposed above the sublimation furnace body 1. It also includes a heat preservation and heat dissipation assembly for heat preservation and heat dissipation of the sublimation furnace body 1. The heat preservation and heat dissipation assembly is disposed on the sublimation furnace body 1 and includes multiple sets of insulation plates 3, all of which are in contact with the outer wall of the sublimation furnace body 1. Each set of insulation plates 3 has a set of threaded blocks 4 on its outer wall, and each set of threaded blocks 4 has a set of threaded rods 5 threaded inside. One end of each set of threaded rods 5 is disposed on the outer wall of the sublimation furnace body 1, and the other end of each set of threaded rods 5... Each end is provided with a set of gears 6, and gear rings 7 are meshed and connected to the lower part of the multiple sets of gears 6. Four sets of connecting plates 8 are provided on the lower end face of the gear rings 7. The other end of the multiple sets of connecting plates 8 is connected to a circular plate 9. The upper end face of the circular plate 9 is connected to the output end of the drive motor 10. The drive motor 10 is provided on the lower end face of the sublimation furnace body 1. An annular plate 11 is provided on the outer wall of the sublimation furnace body 1. The annular plate 11 is located below the multiple sets of insulation plates 3. Four sets of sliding grooves 12 are provided above the annular plate 11. A set of sliders 13 is provided on the inner wall of the multiple sets of sliding grooves 12. The multiple sets of sliders 13 are respectively connected to the lower end face of the multiple sets of threaded blocks 4.
[0021] Specifically, when heat preservation of the sublimation furnace body 1 is required, multiple sets of insulation plates 3 can be covered on the outer wall of the sublimation furnace body 1 to preserve its temperature. When heat dissipation of the sublimation furnace body 1 is required, the drive motor 10 is started. The drive motor 10 drives the circular plate 9 to rotate. The circular plate 9 drives the gear ring 7 to rotate through multiple sets of connecting plates 8. The gear ring 7 drives multiple sets of gears 6 to rotate. The multiple sets of gears 6 drive multiple sets of threaded rods 5 to rotate, so that multiple sets of threaded blocks 4, in cooperation with the slider 13, drive the insulation plates 3 to move, thus allowing multiple sets of threaded blocks 4 to move. The insulation plate 3 is located away from the side wall of the sublimation furnace body 1, which allows the sublimation furnace body 1 to effectively dissipate heat. When it is necessary to re-insulate, the drive motor 10 can be started in reverse, which is convenient and practical. By setting up the insulation and heat dissipation components, the sublimation furnace body 1 can be insulated by multiple sets of insulation plates 3. When it is necessary to dissipate heat from the sublimation furnace body 1, the drive motor 10 can be started to drive multiple sets of insulation plates 3 away from the sublimation furnace body 1, so that the sublimation furnace body 1 can be effectively dissipated, thereby improving the heat dissipation effect of the sublimation furnace body 1, which is quite practical.
[0022] like Figures 1-4As shown, a set of supporting bent rods 14 are provided at both ends of the upper surface of the annular plate 11, and a set of supporting members 15 are provided on the lower surface of the two sets of supporting bent rods 14. The supporting bent rods 14 can connect the annular plate 11 and the supporting members 15, and the supporting members 15 can support the supporting bent rods 14. A first adhesive layer 16 is provided on the inner wall of the multiple sets of insulation boards 3, an insulation layer 17 is provided on the inner wall of the multiple sets of first adhesive layers 16, a second adhesive layer 18 is provided on the inner wall of the multiple sets of insulation layers 17, and a waterproof layer 19 is provided on the inner wall of the multiple sets of second adhesive layers 18. The insulation board 3 is an extruded board made of LBA foam. By setting the insulation layer 17 and the waterproof layer 19, the waterproof layer 19 can improve the waterproof effect of the insulation board 3, extend the service life of the insulation board 3, and further improve the insulation effect of the insulation board 3, thereby improving the insulation effect of the device.
[0023] The above embodiment discloses a sublimation furnace heat preservation and heat dissipation device. When it is necessary to keep the sublimation furnace body 1 warm, multiple sets of heat preservation plates 3 can be covered on the outer wall of the sublimation furnace body 1 to keep it warm. When it is necessary to dissipate heat from the sublimation furnace body 1, the drive motor 10 is started. The drive motor 10 drives the circular plate 9 to rotate. The circular plate 9 drives the gear ring 7 to rotate through multiple sets of connecting plates 8. The gear ring 7 drives multiple sets of gears 6 to rotate. The multiple sets of gears 6 drive multiple sets of threaded rods 5 to rotate, so that the multiple sets of threaded blocks 4, in cooperation with the slider 13, drive the heat preservation plates 3 to move away from the side wall of the sublimation furnace body 1, thereby enabling the sublimation furnace body 1 to dissipate heat effectively. When it is necessary to keep warm again, the drive motor 10 is started in reverse. It is relatively convenient and practical.
[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A sublimation furnace heat preservation and heat dissipation device, comprising a sublimation furnace body (1) and a furnace cover (2) arranged above the sublimation furnace body (1), It is characterized in that The invention also comprises a heat preservation and heat dissipation component, which is used for heat preservation and heat dissipation of the sublimation furnace body (1). The heat preservation and heat dissipation component is arranged on the sublimation furnace body (1), and comprises a plurality of groups of heat preservation plates (3). The plurality of groups of heat preservation plates (3) are in contact with the outer wall of the sublimation furnace body (1). The outer walls of the plurality of groups of heat preservation plates (3) are provided with a group of threaded blocks (4). The interiors of the plurality of groups of threaded blocks (4) are threadedly provided with a group of threaded rods (5). One end of the plurality of groups of threaded rods (5) are provided on the outer wall of the sublimation furnace body (1). The other end of the plurality of groups of threaded rods (5) are provided with a group of gears (6). The lower part of the plurality of groups of gears (6) is meshedly connected with a gear ring (7). Four groups of connecting plates (8) are arranged on the lower end surface of the gear ring (7). The other end of the plurality of groups of connecting plates (8) is connected with a circular plate (9). The upper end surface of the circular plate (9) is connected with the output end of the driving motor (10).
2. A sublimation furnace heat preservation and heat dissipation device according to claim 1, It is characterized in that The driving motor (10) is arranged on the lower end surface of the sublimation furnace body (1).
3. A sublimation furnace heat preservation and heat dissipation device according to claim 1, It is characterized in that An annular plate (11) is arranged on the outer wall of the sublimation furnace body (1), and the annular plate (11) is arranged below the multiple groups of insulation plates (3). Four groups of slide grooves (12) are arranged above the annular plate (11), and a group of sliders (13) are arranged on the inner walls of the multiple groups of slide grooves (12). The multiple groups of sliders (13) are respectively connected to the lower end surfaces of the multiple groups of threaded blocks (4).
4. A sublimation furnace heat preservation and heat dissipation device according to claim 3, It is characterized in that A group of supporting bent rods (14) are provided at both ends of the upper end surface of the annular plate (11), and a group of supporting members (15) are provided on the lower end surfaces of the two groups of supporting bent rods (14).
5. The heat preservation and heat dissipation device for a sublimation furnace according to claim 1, It is characterized in that A group of first adhesive layers (16) are arranged on the inner side walls of multiple groups of the thermal insulation boards (3), a group of thermal insulation layers (17) are arranged on the inner side walls of multiple groups of the first adhesive layers (16), a group of second adhesive layers (18) are arranged on the inner side walls of multiple groups of the thermal insulation layers (17), and a group of waterproof layers (19) are arranged on the inner side walls of multiple groups of the second adhesive layers (18).
6. The heat preservation and heat dissipation device for a sublimation furnace according to claim 1, It is characterized in that The thermal insulation board (3) is an extruded board foamed with LBA.