High-temperature-resistant wide-mouth bottle
By designing a three-layer composite structure and pressure relief components, the problem of poor heat resistance of traditional wide-mouth bottles at high temperatures is solved, achieving stability and safety in high-temperature environments, and improving the durability and experimental accuracy of wide-mouth bottles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional wide-mouth bottles have poor heat resistance in high-temperature environments, making them prone to deformation, breakage, and leakage, which affects the consistency of experimental results and product quality.
It adopts a three-layer composite structure, including an inner layer of high-purity alumina ceramic, an aerogel filling layer, and an outer layer of carbon fiber composite material, combined with a pressure relief component to enhance high-temperature resistance and safety.
It significantly improves the durability and reliability of wide-mouth bottles in high-temperature environments, ensuring experimental accuracy and safety, preventing deformation and breakage, and reducing energy consumption.
Smart Images
Figure CN224057410U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wide -mouthed jar technical field especially, relates to a kind of high-temperature-resistant wide -mouthed jar. BACKGROUND
[0002] Wide -mouthed jar is a kind of container for containing solid reagent, for the storage, reaction or processing of solid material in high-temperature experiment or industrial production process, such as in metallurgy, chemical industry and material science etc., for containing high-temperature smelting metal sample and carrying out high-temperature chemical reaction solid reagent, or in the process of ceramic firing as the container for storing raw materials or semi-finished products etc.
[0003] Traditional device high-temperature resistance is poor, in high-temperature environment, traditional device can be deformed due to heat, lead to internal space change, affect the reaction environment of the contained material, and then make experimental result appear deviation, or the product quality produced is unstable and consistent difference, high-temperature resistant performance poor wide -mouthed jar can appear breakage and leakage in high temperature. UTILITY MODEL CONTENT
[0004] The utility model discloses a high-temperature-resistant wide -mouthed jar, can solve the problem that traditional device high-temperature resistance is poor, in high-temperature environment, traditional device can be deformed due to heat, lead to internal space change, affect the reaction environment of the contained material, and then make experimental result appear deviation, or the product quality produced is unstable and consistent difference, high-temperature resistant performance poor wide -mouthed jar can appear breakage and leakage in high temperature.
[0005] In order to realize the above-mentioned purpose, the utility model has adopted following technical scheme: a kind of high-temperature-resistant wide -mouthed jar, including bottle body, still including the reinforcing assembly of being arranged in the inside of the bottle body, the reinforcing assembly includes the pressure resistance component of being arranged in the bottle body peripheral side and the pressure relief component of being arranged in the bottle body end outer side, the pressure resistance component is used to increase the high-temperature resistant performance of the bottle body, the pressure relief component is used to discharge the excess gas in the bottle body.
[0006] As a preferred implementation, the pressure resistance component includes first composite layer, second composite layer and third composite layer, the first composite layer, the second composite layer and the third composite layer constitute the bottle body structure of the bottle body, and the first composite layer, the second composite layer and the third composite layer are corrugated structure.
[0007] As a preferred implementation, the material of the first composite layer is high-purity alumina ceramic.
[0008] As a preferred implementation, the third composite layer is filled with aerogel inside.
[0009] As a preferred implementation, the material of the second composite layer is carbon fiber composite material.
[0010] As a preferred implementation, the pressure relief assembly comprises a cover, which is sleeved outside the top end of the bottle body, the inner side of the cover is slidingly connected with a limiting block, the end portion of the cover is annularly connected with a plurality of clamping jaws on the inner side, one end of the clamping jaws is arranged inside the annular groove of the limiting block, a threaded rod is threadedly connected with the middle portion of the cover on the inner side, the outer side of the threaded rod is movably connected with the middle portion of the limiting block on the inner side, a second spring is fixedly connected with the end portion of the limiting block on the outer side, and one end of the second spring is fixedly connected with one end of the cover on the inner side.
[0011] As a preferred implementation, the side of the threaded rod is fixedly connected with a knob, and the material of the knob is rubber.
[0012] As a preferred implementation, the inner side of the limiting block is provided with an inner groove, a plurality of first air holes are annularly arranged on the inner side of one end of the inner groove, and a plurality of second air holes are annularly arranged on the inner side of the other side of the inner groove.
[0013] As a preferred implementation, the inner side of the inner groove is slidingly connected with a sealing ring, a plurality of first springs are annularly fixedly connected with one side of the sealing ring, the end portion of the first spring is fixedly connected with the end portion of the limiting block on the outer side, and the inner side of the limiting block is provided with a communication groove.
[0014] Compared with the prior art, the utility model has the advantages and positive effects that:
[0015] 1、The utility model discloses, in use, through first composite layer, second composite layer and third composite layer, can effectively resist the corrosion of high temperature article or liquid to the device, prolongs the service life of the device, compared with the applicability of traditional material's container in high temperature and strong corrosion environment, greatly improves, the heat loss of second composite layer's heat insulation design is reduced significantly, keeps the stability of the high temperature environment in the bottle, reduces the energy consumption, in the application scene such as high temperature smelting experiment, can ensure that the metal melt maintains at the required temperature for a long time, improves the accuracy and stability of the experiment, also reduces the heat influence to the external environment, improves the operation safety, the outermost second composite layer provides strong mechanical strength for the jar, this design can effectively prevent the jar from deforming or breaking due to high temperature, guarantees the structural integrity of the device in the high temperature environment, compared with the container of ordinary material, can bear higher temperature and pressure change, can still reliably run under the complex high temperature working condition, greatly improves the durability and reliability of the jar.
[0016] 2. The utility model discloses, when using, through the cover body is set in the bottle body end outside, utilizes the knob to drive screw rod rotation, makes the spacing block movement and drives the jaw rotation and clamps tightly, can fast and firmly with the cover body fixed in the bottle body end outside, easy operation, and the fixed effect is good, saves installation time and manpower cost, when the bottle body inside produces steam because high temperature and leads to pressure increase, gas can pass through the first gas hole and enter the inner groove, and the sealing ring is slid and compressed first spring, realizes pressure relief through the communicating groove, second gas hole, after pressure reduction, first spring pushes sealing ring and returns to the original position and seals, and the internal pressure is automatically adjusted, ensure that the jar works in the safe pressure range, prevent the danger because of pressure is too high, guarantee equipment and personnel safety. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a kind of main view structural schematic diagram of high temperature resistant jar provided by the utility model;
[0018] Figure 2 It is the sectional view of bottle body in the high temperature resistant jar provided by the utility model;
[0019] Figure 3 It is the structure schematic diagram of cover body and jaw in the high temperature resistant jar provided by the utility model;
[0020] Figure 4 It is the sectional view of cover body in the high temperature resistant jar provided by the utility model;
[0021] Figure 5 It is the structure schematic diagram of spacing block and jaw in the high temperature resistant jar provided by the utility model;
[0022] Figure 6 It is a kind of high temperature resistant jar provided by the utility model Figure 2 The enlarged view of place A in;
[0023] Figure 7 It is a kind of high temperature resistant jar provided by the utility model Figure 4 The enlarged view of place B in.
[0024] Legend:
[0025] 1, bottle body;
[0026] 2, reinforcing assembly;21, first composite layer;22, second composite layer;23, third composite layer;24, cover body;25, spacing block;26, jaw;27, screw rod;28, knob;29, inner groove;210, first gas hole;211, second gas hole;212, first spring;213, communicating groove;214, second spring;215, sealing ring. DETAILED DESCRIPTION
[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0028] Please refer to Figure 1 - Figure 7 The utility model provides a technical scheme: a kind of high temperature resistant jar, including bottle body 1, it further include the reinforcing assembly 2 being arranged in bottle body 1 inner side, reinforcing assembly 2 includes the compression resistance component being arranged in the outer circumferential side of bottle body 1 and the pressure relief component being arranged in the outer side of bottle body 1 end, compression resistance component is used to increase the high temperature resistant performance of bottle body 1, pressure relief component is used to discharge the excess gas inside bottle body 1, compression resistance component includes first composite layer 21, second composite layer 22 and third composite layer 23, first composite layer 21, second composite layer 22, and third composite layer 23 constitute the bottle body structure of bottle body 1, and first composite layer 21, second composite layer 22 and third composite layer 23 are corrugated structure, the material of first composite layer 21 is high-purity alumina ceramic, third composite layer 23 is filled with aerogel in the inside, and the material of second composite layer 22 is carbon fiber composite material.
[0029] In the device, a three-layer composite structure is adopted, the first composite layer 21 in the innermost layer is high-purity alumina ceramic, which has good high-temperature resistance and corrosion resistance, directly contacts high-temperature objects or liquids in the bottle, the third composite layer 23 in the middle layer is an aerogel filling layer, the extremely low thermal conductivity of aerogel can effectively block heat conduction, and the second composite layer 22 in the outermost layer is a high-strength carbon fiber composite material, which provides mechanical strength and prevents the entire bottle body 1 from deforming or breaking due to high temperature. This structure can significantly improve the high-temperature resistance of the device and can be used to hold metal molten liquid in high-temperature smelting experiments. At the same time, the first composite layer 21, the second composite layer 22 and the third composite layer 23 inside the bottle body 1 are designed in a corrugated shape, which increases the surface area of the bottle body compared to traditional smooth bottle bodies. When heated, it can more evenly disperse heat, reduce the risk of local overheating, and at the same time enhance the mechanical strength of the bottle body, making it more resistant to expansion stress caused by high temperature. Through the first composite layer 21, the second composite layer 22 and the third composite layer 23, the device can effectively resist the corrosion of high-temperature objects or liquids, prolonging the service life of the device. Compared with traditional containers made of traditional materials, the device greatly improves its applicability in high-temperature and highly corrosive environments. The second composite layer 22 significantly reduces heat loss through its heat insulation design, maintaining a stable high-temperature environment inside the bottle, reducing energy consumption, and ensuring that the metal molten liquid can maintain the required temperature for a long time in high-temperature smelting experiments and other application scenarios, improving the accuracy and stability of the experiment. At the same time, it also reduces the thermal impact on the external environment, improving the safety of the operation. The second composite layer 22 in the outermost layer provides strong mechanical strength for the wide-mouth bottle, which can effectively prevent the wide-mouth bottle from deforming or breaking due to high temperature, ensuring the structural integrity of the device in high-temperature environments. Compared with ordinary containers made of traditional materials, the device can withstand higher temperatures and pressure changes, and can still operate reliably in complex high-temperature working conditions, greatly improving the durability and reliability of the wide-mouth bottle.
[0030] As Figure 1 - Figure 7As shown, the pressure relief assembly comprises a cover 24 sleeved on the outside of the top end of the bottle body 1, the inside of the cover 24 is slidingly connected with a limiting block 25, the end portion of the cover 24 is annularly rotatably connected with a plurality of clamping jaws 26, one end of the clamping jaw 26 is arranged on the inside of the annular groove of the limiting block 25, the middle portion of the cover 24 is threadedly connected with a threaded rod 27, the outside of the threaded rod 27 is movably connected with the middle portion of the limiting block 25, the end portion of the limiting block 25 is fixedly connected with a second spring 214, one end of the second spring 214 is fixedly connected with one end of the cover 24, one side of the threaded rod 27 is fixedly connected with a knob 28, the material of the knob 28 is rubber, the inside of the limiting block 25 is provided with an inner groove 29, a plurality of first air holes 210 are annularly arranged on the inside of one end of the inner groove 29, a plurality of second air holes 211 are annularly arranged on the inside of the other side of the inner groove 29, the inside of the inner groove 29 is slidingly connected with a sealing ring 215, a plurality of first springs 212 are annularly fixedly connected with one side of the sealing ring 215, the end portion of the first spring 212 is fixedly connected with the end portion of the limiting block 25, and the inside of the limiting block 25 is provided with a communication groove 213.
[0031] When the user sets the cover 24 on the outside of the end of the bottle body 1, the plurality of clamping jaws 26 are clamped inside the groove opened at the end of the bottle body 1, at this time, the threaded rod 27 is rotated by the knob 28, and the limiting block 25 is moved away from the mouth of the bottle body 1, when the limiting block 25 moves, one end of the clamping jaw 26 is rotated through the annular groove of the limiting block 25, and the plurality of clamping jaws 26 are rotated inside the cover 24, the plurality of clamping jaws 26 are clamped to the middle, and the cover 24 can be fixed on the outside of the end of the bottle body 1, at the same time, the limiting block 25 seals against the mouth of the bottle body 1, when the high temperature inside the bottle body 1 produces steam, the gas enters the inside of the inner groove 29 through the first gas vent 210, and the pressure inside the inner groove 29 is increased, at the same time, the sealing ring 215 slides inside the inner groove 29, and the first spring 212 is compressed, until the sealing ring 215 moves to one side of the communication groove 213, at this time, the gas flows into the other side of the sealing ring 215 through the communication groove 213 and flows to the outside through the second gas vent 211, and the pressure is released, the internal gas continues to be discharged, the pressure inside the inner groove 29 is reduced, at this time, the first spring 212 releases the elastic potential energy, and the sealing ring 215 is pushed back to the bottom again, and the second spring 214 can push the limiting block 25 to move downward when the threaded rod 27 is rotated in the opposite direction, and the clamping jaw 26 is expanded outward, by setting the cover 24 on the outside of the end of the bottle body 1, rotating the threaded rod 27 by the knob 28, moving the limiting block 25 and rotating the clamping jaw 26, the cover 24 can be quickly and firmly fixed on the outside of the end of the bottle body 1, the operation is simple, the fixing effect is good, the installation time and labor cost are saved, when the high temperature inside the bottle body 1 produces steam and causes the pressure to rise, the gas can enter the inner groove 29 through the first gas vent 210, push the sealing ring 215 to slide and compress the first spring 212, realize pressure relief through the communication groove 213 and the second gas vent 211, after the pressure is reduced, the first spring 212 pushes the sealing ring 215 back to the sealing position, automatically adjusts the internal pressure, ensures that the wide-mouth bottle works within the safe pressure range, prevents dangerous situations caused by excessive pressure, and ensures the safety of equipment and personnel.
[0032] Working principle: In the device, a three-layer composite structure is adopted, the first composite layer 21 in the innermost layer is high-purity alumina ceramic, which has good high-temperature resistance and corrosion resistance, directly contacts high-temperature objects or liquids in the bottle, the third composite layer 23 in the middle layer is an aerogel filling layer, the extremely low thermal conductivity of aerogel can effectively block heat conduction, and the second composite layer 22 in the outermost layer is a high-strength carbon fiber composite material, which provides mechanical strength and prevents the bottle body 1 from deforming or breaking due to high temperature. This structure can significantly improve the device's ability to withstand high temperatures and can be used to hold metal melt in high-temperature smelting experiments. At the same time, the first composite layer 21, the second composite layer 22, and the third composite layer 23 inside the bottle body 1 are designed in a corrugated shape, which increases the surface area of the bottle body compared to traditional smooth bottle bodies. The corrugated structure can more evenly disperse heat when heated, reducing the risk of local overheating, and enhancing the mechanical strength of the bottle body, making it more resistant to expansion stress caused by high temperatures. Through the first composite layer 21, the second composite layer 22, and the third composite layer 23, the device can effectively resist corrosion from high-temperature objects or liquids, extending the device's service life. Compared to traditional containers made of other materials, the device greatly improves its suitability in high-temperature and highly corrosive environments. The second composite layer 22's heat insulation design significantly reduces heat loss, maintaining a stable high-temperature environment inside the bottle, reducing energy consumption, and ensuring that the metal melt maintains the desired temperature for a long time in high-temperature smelting experiments and other application scenarios, improving the accuracy and stability of the experiment. At the same time, it also reduces the thermal impact on the external environment, improving operational safety. The second composite layer 22 in the outermost layer provides strong mechanical strength for the wide-mouth bottle, effectively preventing it from deforming or breaking due to high temperatures, ensuring the device's structural integrity in high-temperature environments. Compared to ordinary containers made of other materials, the device can withstand higher temperatures and pressure changes, and can still operate reliably in complex high-temperature conditions, greatly improving the wide-mouth bottle's durability and reliability. After the user sets the cover 24 on the outside of the end of the bottle body 1 and clamps the multiple clamps 26 inside the grooves on the end of the bottle body 1, the user rotates the screw rod 27 by rotating the knob 28, which moves the limit block 25 away from the opening of the bottle body 1. As the limit block 25 moves, it rotates one end of the clamp 26 through the ring-shaped groove, causing the multiple clamps 26 to rotate inside the cover 24 and tighten them in the middle. This fixes the cover 24 on the outside of the end of the bottle body 1, and the limit block 25 seals the opening of the bottle body 1. When the inside of the bottle body 1 is heated and produces steam, the gas enters the inner groove 29 through the first gas vent 210, increasing the pressure inside the inner groove 29 and pushing the sealing ring 215 to slide inside the inner groove 29, compressing the first spring 212 until the sealing ring 215 moves to one side of the communication groove 213. At this point, the gas flows into the other side of the sealing ring 215 through the communication groove 213 and flows to the outside through the second gas vent 211, releasing pressure. The continuous discharge of internal gas reduces the pressure inside the inner groove 29.At this time, the first spring 212 releases the elastic potential energy, and pushes the sealing ring 215 back to the bottom again to seal. The second spring 214 can push the limiting block 25 to move downward and the clamping jaw 26 to expand outward when the threaded rod 27 is rotated in the reverse direction, so that the cover 24 is sleeved outside the end portion of the bottle body 1, the threaded rod 27 is rotated by the knob 28, the limiting block 25 is moved and the clamping jaw 26 is rotated and clamped, the cover 24 can be quickly and firmly fixed outside the end portion of the bottle body 1, the operation is simple, the fixing effect is good, the installation time and labor cost are saved, when the pressure in the bottle body 1 is increased due to steam generated by high temperature, the gas can enter the inner groove 29 through the first air hole 210, push the sealing ring 215 to slide and compress the first spring 212, realize pressure relief through the communication groove 213 and the second air hole 211, after the pressure is reduced, the first spring 212 pushes the sealing ring 215 back to the sealing position, automatically adjust the internal pressure, ensure that the jar works within the safe pressure range, prevent dangerous accidents caused by excessive pressure, and ensure the safety of equipment and personnel.
[0033] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.
Claims
1. A high temperature resistant jar comprising a body (1) characterised in that: Also include the reinforcing assembly (2) set in the bottle body (1) inside, the reinforcing assembly (2) includes the pressure resistance assembly set in the bottle body (1) outer peripheral side and the pressure relief assembly set in the bottle body (1) end outside, the pressure resistance assembly is used to increase the high temperature resistance of the bottle body (1), the pressure relief assembly is used to discharge the excess gas inside the bottle body (1).
2. A high temperature resistant jar as claimed in claim 1, wherein: The pressure resistance assembly includes a first composite layer (21), a second composite layer (22) and a third composite layer (23), the first composite layer (21), the second composite layer (22) and the third composite layer (23) constitute the bottle body structure of the bottle body (1), and the first composite layer (21), the second composite layer (22) and the third composite layer (23) are corrugated structures.
3. A high temperature resistant jar as claimed in claim 2, wherein: The material of the first composite layer (21) is high-purity alumina ceramic.
4. A high temperature resistant jar as defined in claim 2, wherein: The third composite layer (23) is filled with aerogel inside.
5. A high temperature resistant jar as defined in claim 2, wherein: The material of the second composite layer (22) is carbon fiber composite material.
6. A high temperature resistant jar as defined in claim 2, wherein: The pressure relief assembly includes a cover (24), the cover (24) is sleeved on the outside of the top end of the bottle body (1), the inside of the cover (24) is slidingly connected with a limiting block (25), a plurality of clamping jaws (26) are annularly connected to the end inside of the cover (24), one end of the clamping jaw (26) is arranged on the inside of the annular groove of the limiting block (25), a threaded rod (27) is screwedly connected to the middle inside of the cover (24), the outside of the threaded rod (27) is movably connected to the middle inside of the limiting block (25), a second spring (214) is fixedly connected to the end outside of the limiting block (25), one end of the second spring (214) is fixedly connected to one end inside of the cover (24).
7. A high temperature resistant jar as defined in claim 6, wherein: One side of the threaded rod (27) is fixedly connected with a knob (28), and the material of the knob (28) is rubber.
8. A high temperature resistant jar as defined in claim 6, wherein: The inside of the limiting block (25) is provided with an inner groove (29), a plurality of first air holes (210) are annularly arranged on the inside of one end of the inner groove (29), and a plurality of second air holes (211) are annularly arranged on the inside of the other side of the inner groove (29).
9. A high temperature resistant jar as defined in claim 8, wherein: The inside of the inner groove (29) is slidingly connected with a sealing ring (215), a plurality of first springs (212) are annularly fixedly connected to one side of the sealing ring (215), the end outside of the first spring (212) is fixedly connected to the end inside of the limiting block (25), and the inside of the limiting block (25) is provided with a communication groove (213).