Heat preservation device

Abstract

The utility model relates to the technical field of glass production, in particular to a heat preservation device, which comprises a main body arranged on a placement plane and provided with a top opening; a first cavity and a second cavity are formed in the main body, and accommodating openings are formed in the first cavity and the second cavity; the sealing structure is movably connected with the main body; the top cover corresponds to the top opening and is arranged at one end of the main body away from the placement plane; and heating assemblies are respectively distributed on the inner walls of the first cavity and the second cavity. According to the heat preservation device provided by the utility model, the first cavity and the second cavity are arranged in the main body, the two cavities are matched with the independent heating components, and the first cavity and the second cavity can form the closed cavity through the top cover and the sealing structure, so that the first cavity and the second cavity can independently perform heating and heat preservation. When sulfur dioxide in the sulfur dioxide tank body is used up and needs to be replaced, the tank body in the other cavity can be used and then replaced, production does not need to be stopped, and the production efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of glass production technology, and in particular to a heat preservation device. Background Technology

[0002] Sulfur dioxide is commonly used in the glass industry as a desulfurizing agent and a colorant. As a desulfurizing agent, it helps remove impurities from glass raw materials, especially metallic impurities, thus improving glass quality. As a colorant, sulfur dioxide can impart different colors to glass, such as light blue or amber. Sulfur dioxide requires specific temperature control during use, therefore, the sulfur dioxide tanks need to be insulated.

[0003] Current insulation operations typically use a heat preservation chamber to heat and insulate the sulfur dioxide tank inside. However, this type of chamber has a fixed structure and only stores one sulfur dioxide tank. Switching between different sulfur dioxide tanks is very inconvenient and requires stopping production, resulting in low production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a heat preservation device that overcomes the shortcomings of the existing heat preservation tanks, which are inconvenient to switch and result in low production efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a heat preservation device, installed on a mounting plane, comprising:

[0006] The main body is distributed along the direction of the vertical mounting plane and disposed on the mounting plane. The end of the main body away from the mounting plane has a top opening. The main body has a first cavity and a second cavity. Both the first cavity and the second cavity are provided with receiving openings. The receiving openings are located between the top opening and the mounting plane.

[0007] A sealing structure is distributed along the direction of the vertical mounting plane and is disposed on the mounting plane corresponding to the receiving opening; the sealing structure is movably connected to the main body.

[0008] The top cover is disposed at the end of the main body away from the mounting plane, corresponding to the top opening;

[0009] The heating components are respectively arranged on the inner walls of the first cavity and the second cavity; the top cover and the sealing structure can be combined with the first cavity or the second cavity to form a sealed cavity.

[0010] Furthermore, the receiving openings of the first cavity and the second cavity are in the same plane.

[0011] Furthermore, it also includes a first slide rail and a second slide rail; the sealing structure includes a movable door;

[0012] The first slide rail is arranged on the mounting plane along the distribution direction of the receiving opening;

[0013] The second slide is disposed opposite to the first slide and is located on the side of the main body away from the mounting plane;

[0014] The movable door is positioned between the first slide rail and the second slide rail.

[0015] Furthermore, in the direction perpendicular to the receiving opening, the projection area of ​​the first cavity or the projection area of ​​the second cavity is within the projection area of ​​the movable door.

[0016] Furthermore, the top cover is connected to the end of the movable door away from the mounting plane, so that the top cover can move together with the movable door.

[0017] Furthermore, the first slide rail and / or the second slide rail are provided with limiting members, which are used to limit the sliding distance of the movable door.

[0018] Furthermore, the movable door is provided with a pulley at one end near the first slide rail.

[0019] Furthermore, the main body is also provided with a support base, which is disposed on the placement plane.

[0020] Furthermore, it also includes a support beam, which is distributed along the direction perpendicular to the mounting plane and connected to the inner walls of the first cavity and the second cavity.

[0021] Furthermore, the heating assembly is mounted on the support beam.

[0022] The beneficial effects of this utility model are as follows: The heat preservation device provided by this utility model has a first cavity and a second cavity set in the main body, and each cavity is equipped with an independent heating component. The first cavity and the second cavity can form a sealed cavity through a top cover and a sealing structure, allowing the first cavity and the second cavity to be heated and preserved independently. When the sulfur dioxide in the sulfur dioxide tank is depleted and needs to be replaced, the tank in the other cavity can be used for replacement without stopping production, effectively improving production efficiency. Attached Figure Description

[0023] Figure 1 A perspective view of an embodiment of the heat preservation device provided by this utility model. Figure 1 .

[0024] Figure 2A perspective view of an embodiment of the heat preservation device provided by this utility model. Figure 2 .

[0025] Figure 3 A front view of an embodiment of the heat preservation device provided by this utility model.

[0026] Figure 4 A side view of an embodiment of the heat preservation device provided by this utility model.

[0027] Figure 5 A top view of an embodiment of the heat preservation device provided by this utility model.

[0028] Figure 6 A partial structural schematic diagram of an embodiment of the heat preservation device provided by this utility model.

[0029] Description of labels:

[0030] 1. Main body; 11. First cavity; 12. Second cavity; 13. Partition plate; 14. Receiving opening; 15. Top opening; 16. Supporting profile; 17. Insulation layer; 18. Protective layer; 19. Support base;

[0031] 2. Sealing structure; 21. Sliding door; 22. First slide rail; 23. Second slide rail;

[0032] 3. Top cover; 4. Heating components; 5. Support beam. Detailed Implementation

[0033] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0034] The inconvenience of switching between existing insulated greenhouse tanks leads to low production efficiency.

[0035] Based on this, please refer to Figures 1 to 6 A heat preservation device, disposed on a mounting plane, includes: a main body 1, a sealing structure 2, a top cover 3, and a heating assembly 4. The main body 1 is distributed along a direction perpendicular to the mounting plane and disposed on the mounting plane, with a top opening 15 at the end of the main body 1 away from the mounting plane. The main body 1 has a first cavity 11 and a second cavity 12, each with an accommodating opening 14 located between the top opening 15 and the mounting plane. The sealing structure 2 is distributed along a direction perpendicular to the mounting plane and disposed on the mounting plane corresponding to the accommodating opening 14, and is movably connected to the main body 1. The top cover 3 is disposed at the end of the main body 1 away from the mounting plane, corresponding to the top opening 15. The heating assembly 4 is disposed on the inner walls of the first cavity 11 and the second cavity 12 respectively, and the top cover 3 and the sealing structure 2 can form a sealed cavity by closing with either the first cavity 11 or the second cavity 12.

[0036] In actual installation, the placement plane is the ground. The insulation device is a cubic structure formed by vertically upward-facing plate-like structures. The main body 1 is the side part of the cubic structure. The main body 1 has one or more receiving openings 14. The top of the main body 1 has a top opening 15. The receiving openings 14 are closed by the sealing structure 2, and the top opening 15 is closed by the top cover 3. At the same time, the main body 1 has a partition plate 13 inside, which divides the internal space of the main body 1 into a first cavity 11 and a second cavity 12. The heating components 4 are respectively set on the inner walls of the first cavity 11 and the second cavity 12, so that the heating and insulation actions of the first cavity 11 and the second cavity 12 are independent. Specifically, the receiving openings 14 of the first cavity 11 and the second cavity 12 can be located on the same side or different sides of the cubic structure. The sealing structure 2 can be a rotating or sliding door 21, etc. When the receiving openings 14 are on the same side, the sealing structure 2 can be set as a whole on one side of the main body 1, which can reduce costs. At the same time, the operator can manage the sulfur dioxide tanks in the two cavities from the same side, which is more convenient and saves the space required for the insulation device. When the receiving openings 14 are on different sides, each cavity's receiving opening 14 is correspondingly provided with a sealing structure 2, making the first cavity 11 and the second cavity 12 completely independent. When the operator operates the sulfur dioxide tanks in different cavities, they will not interfere with each other and can be operated simultaneously and independently, which is suitable for situations with large installation space. Those skilled in the art can make adjustments according to actual needs, without specific limitations.

[0037] It is understood that the heat preservation device provided by this utility model has a first cavity 11 and a second cavity 12 set in the main body 1, and each cavity is equipped with an independent heating component 4. The first cavity 11 and the second cavity 12 can form a sealed cavity through the top cover 3 and the sealing structure 2, so that the first cavity 11 and the second cavity 12 can be heated and preserved independently. When the sulfur dioxide tank needs to be switched, the tank in the other cavity can be used for replacement without stopping production, which effectively improves production efficiency.

[0038] Specifically, such as Figure 6 As shown, the specific thermal insulation structure of the main body 1 can be formed by fixing U-shaped support profiles 16 together to form an overall frame. Then, a thermal insulation layer 17 is set inside the support profiles 16, and a protective layer 18 is set on the surface of the thermal insulation layer 17. The main structures of the sealing structure 2 and the top cover 3 can also adopt this structure. Those skilled in the art can select a suitable thermal insulation structure according to the actual situation, without making specific limitations.

[0039] Specifically, the heating component 4 can be a heating pipeline connected to an external heat source, which heats and insulates the sulfur dioxide tank with steam.

[0040] In some embodiments, the receiving openings 14 of the first cavity 11 and the second cavity 12 are in the same plane. That is, the receiving openings 14 of the first cavity 11 and the second cavity 12 are opened on the same side of the main body 1. With this arrangement, the sealing structure 2 can be installed as a whole on one side of the main body 1, which effectively reduces costs. At the same time, the operator can manage the sulfur dioxide tanks in the two cavities from the same side, which is more convenient and saves the space required for the insulation device.

[0041] In some embodiments, the insulation device further includes a first slide 22 and a second slide 23, and the sealing structure 2 includes a movable door 21. The first slide 22 is arranged on the mounting plane along the distribution direction of the receiving opening 14; the second slide 23 is arranged opposite to the first slide 22 and located on the side of the main body 1 away from the mounting plane; the movable door 21 is disposed between the first slide 22 and the second slide 23. When the sealing structure 2 is entirely disposed on one side of the main body 1, the sealing structure 2 adopts a sliding structure. The first slide 22 and the second slide 23 are respectively arranged at the bottom and top of the receiving opening 14, and then the movable door 21 is disposed between the first slide 22 and the second slide 23, and the movable door 21 slides along the first slide 22 and the second slide 23. The operator can close the receiving opening 14 by pushing the movable door 21, which is simple and convenient to operate. Specifically, the positions of the first slide rail 22 and the second slide rail 23 relative to the main body 1 are fixed, and the sliding door 21 can slide relative to the main body 1. The first slide rail 22 and the second slide rail 23 and the sliding door 21 can be used as a whole as a sealing structure 2, or the first slide rail 22 and the second slide rail 23 can be set as independent parts corresponding to the main body 1. Those skilled in the art can adjust according to the actual setting position and environment of the heat preservation device, without making specific limitations.

[0042] In some embodiments, in the direction perpendicular to the receiving opening 14, the projection area of ​​the first cavity 11 or the projection area of ​​the second cavity 12 falls within the projection area of ​​the sliding door 21. That is, the size of the sliding door 21 is larger than the size of the receiving opening 14 corresponding to the first cavity 11 and the second cavity 12. This allows the sliding door 21 to form at least one sealed cavity at the same time. In use, when the sliding door 21 is pushed to slide and the first cavity 11 or the second cavity 12 is sealed, the other cavity is open, and the sulfur dioxide tank in use is heated and kept warm in the sealed cavity. The replacement sulfur dioxide tank enters the open cavity through the receiving opening 14 for room temperature storage, and this cycle is repeated. This is convenient to operate and can reduce costs.

[0043] In some embodiments, the top cover 3 is connected to the end of the movable door 21 away from the mounting plane, allowing the top cover 3 to move together with the movable door 21. Specifically, the size of the top cover 3 corresponds to the size of the top opening 15 of the first cavity 11 or the second cavity 12. The top cover 3 and the movable door 21 are fixed together to form an L-shaped structure, allowing the top cover 3 and the movable door 21 to slide together and seal the first cavity 11 or the second cavity 12. This arrangement ensures that when the first cavity 11 is sealed, the second cavity 12 is open, providing more space for replacing the sulfur dioxide tank, effectively reducing costs, and preventing the sulfur dioxide tank from touching the top cover 3, thus preventing damage to the insulation structure.

[0044] In some embodiments, limiting members are provided on the first slide rail 22 and / or the second slide rail 23 to limit the sliding distance of the sliding door 21. The limiting members ensure that the sliding door 21 is precisely aligned after sliding, thereby sealing the first cavity 11 or the second cavity 12 and preventing the sliding door 21 from sliding out of the first slide rail 22 and / or the second slide rail 23. Specifically, the limiting members can be limiting blocks, limiting bolts, etc., correspondingly disposed at both ends of the first slide rail 22 and / or the second slide rail 23 along its length, so that the sliding door 21 abuts against the limiting members after sliding to the set position, thereby limiting its movement. Those skilled in the art can adjust the type and position of the limiting members as needed, without specific limitations.

[0045] In some embodiments, a pulley is provided at one end of the sliding door 21 near the first slide rail 22. The pulley between the sliding door 21 and the first slide rail 22 makes the sliding door 21 slide more smoothly and prevents impurities from clogging and affecting its movement. Preferably, a pulley is also provided at one end of the sliding door 21 near the second slide rail 23. The pulley is connected to the sliding door 21 via a connecting rod, which allows the pulley to extend into the second slide rail 23, ensuring smooth overall sliding of the sliding door 21 and limiting its sliding direction.

[0046] In some embodiments, the main body 1 is further provided with a support base 19, which is disposed on the mounting plane. The support base 19 is used to support the sulfur dioxide tank, preventing the sulfur dioxide tank from directly contacting the ground, reducing heat conduction, and improving the heat preservation effect.

[0047] In some embodiments, a support beam 5 is further included, which is distributed along the direction perpendicular to the mounting plane and connected to the inner walls of the first cavity 11 and the second cavity 12. The support beam 5 can enhance the structural strength of the main body 1 and improve safety.

[0048] In some embodiments, the heating component 4 is mounted on the support beam 5, bringing it closer to the sulfur dioxide storage tank and improving heating efficiency. This also prevents direct contact between the heating component 4 and the main body 1, enhancing safety.

[0049] Please refer to Figures 1 to 6 Embodiment 1 of this utility model is as follows: A heat preservation device, disposed on a mounting plane, includes: a main body 1, a sealing structure 2, a top cover 3, and a heating assembly 4. The main body 1 is distributed along a direction perpendicular to the mounting plane and disposed on the mounting plane, with a top opening 15 at the end of the main body 1 away from the mounting plane. The main body 1 has a first cavity 11 and a second cavity 12, each of which has an accommodating opening 14 located between the top opening 15 and the mounting plane. The sealing structure 2 is distributed along a direction perpendicular to the mounting plane and disposed on the mounting plane corresponding to the accommodating opening 14, and is movably connected to the main body 1. The top cover 3 is disposed at the end of the main body 1 away from the mounting plane corresponding to the top opening 15. The heating assembly 4 is disposed on the inner wall of the first cavity 11 and the second cavity 12 respectively, and the top cover 3 and the sealing structure 2 can form a sealed cavity with the first cavity 11 or the second cavity 12.

[0050] The receiving openings 14 of the first cavity 11 and the second cavity 12 are in the same plane. The heat preservation device also includes a first slide 22 and a second slide 23. The sealing structure 2 includes a movable door 21. The first slide 22 is arranged on the mounting plane along the distribution direction of the receiving openings 14. The second slide 23 is arranged opposite to the first slide 22 and located on the side of the main body 1 away from the mounting plane. The movable door 21 is located between the first slide 22 and the second slide 23. The size of the movable door 21 is slightly larger than the size of the receiving openings 14 corresponding to the first cavity 11 and the second cavity 12.

[0051] In this embodiment, the top cover 3 is connected to the end of the movable door 21 that is away from the mounting plane, so that the top cover 3 can move together with the movable door 21.

[0052] In this embodiment, the main body 1 is also provided with a support base 19, which is disposed on the mounting plane.

[0053] In this embodiment, a support beam 5 is also included. The support beam 5 is distributed along the direction perpendicular to the mounting plane and is connected to the inner walls of the first cavity 11 and the second cavity 12. The heating assembly 4 is disposed on the support beam 5.

[0054] The working principle of this utility model is as follows: Taking the depletion of the sulfur dioxide tank in the second cavity 12 as an example, the operator pushes the movable door 21 along the first slide rail 22 and the second slide rail 23 to the position of the first cavity 11, and the top cover 3 slides with the movable door 21. During the movement of the movable door 21, the heating component 4 in the first cavity 11 starts to work, heating and keeping the sulfur dioxide tank at a constant temperature. After the movable door 21 has moved, the first cavity 11 is sealed by the top cover 3 and the movable door 21, and the sulfur dioxide tank in the first cavity 11 is connected to production. At the same time as the movable door 21 has moved, the second cavity 12 forms an open space, the heating component 4 in the second cavity 12 stops working, and the operator replaces the sulfur dioxide tank in the second cavity 12 through the top opening 15 and the receiving opening 14.

[0055] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A heat preservation device, installed on a mounting surface, characterized in that, include: The main body is distributed along the direction of the vertical mounting plane and disposed on the mounting plane, and the end of the main body away from the mounting plane has a top opening; The main body has a first cavity and a second cavity, both of which are provided with receiving openings, which are located between the top opening and the mounting plane; A sealing structure is distributed along the direction of the vertical mounting plane and is disposed on the mounting plane corresponding to the receiving opening; the sealing structure is movably connected to the main body. The top cover is disposed at the end of the main body away from the mounting plane, corresponding to the top opening; The heating components are respectively arranged on the inner walls of the first cavity and the second cavity; the top cover and the sealing structure can be combined with the first cavity or the second cavity to form a sealed cavity.

2. The heat preservation device according to claim 1, characterized in that: The receiving openings of the first cavity and the second cavity are in the same plane.

3. The heat preservation device according to claim 2, characterized in that: It also includes a first slide rail and a second slide rail; the sealing structure includes a movable door; The first slide rail is arranged on the mounting plane along the distribution direction of the receiving opening; The second slide is disposed opposite to the first slide and is located on the side of the main body away from the mounting plane; The movable door is positioned between the first slide rail and the second slide rail.

4. The heat preservation device according to claim 3, characterized in that: In the direction perpendicular to the receiving opening, the projection area of ​​the first cavity or the projection area of ​​the second cavity is within the projection area of ​​the movable door.

5. The heat preservation device according to claim 3, characterized in that: The top cover is connected to the end of the movable door away from the mounting plane, so that the top cover can move together with the movable door.

6. The heat preservation device according to claim 3, characterized in that: The first slide rail and / or the second slide rail are provided with limiting members, which are used to limit the sliding distance of the moving door.

7. The heat preservation device according to claim 3, characterized in that: The movable door is equipped with a pulley at the end near the first slide rail.

8. The heat preservation device according to claim 1, characterized in that: The main body is also provided with a support base, which is set on the placement plane.

9. The heat preservation device according to claim 1, characterized in that: It also includes support beams, which are distributed along the direction perpendicular to the mounting plane and connected to the inner walls of the first cavity and the second cavity.

10. The heat preservation device according to claim 9, characterized in that: The heating assembly is mounted on the support beam.

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