High fire resistance fluorinated bucket

Abstract

The application relates to a high-fireproof fluorinated bucket, and relates to the field of container fireproofing. In order to solve the problem that the inner wall of a bucket mouth is relatively smooth and a plug originally clamped in the bucket mouth is prone to falling off when liquid is poured, the application comprises a bucket body, a bucket mouth ring is communicated with the top of the bucket body, a fireproof plug is arranged in the bucket mouth ring, a limiting assembly is arranged on the bucket mouth ring, and the limiting assembly limits the position of the fireproof plug at the bucket mouth ring so as to limit the falling-off of the fireproof plug from the bucket mouth ring. The application has the effect of improving the stability of the structure during the liquid filling process of the fluorinated bucket.

Description

Technical Field

[0001] This application relates to the field of fire-resistant containers, and in particular to a highly fire-resistant fluorinated drum. Background Technology

[0002] In the field of chemical storage, the technology for storage containers for various chemical raw materials is constantly evolving. With the advancement of the chemical industry, the demand for storing certain special chemicals, such as fluorides, is increasing. Fluoride tanks, as containers specifically designed for storing fluorides, are crucial for the safety and stability of the entire chemical production and storage process. A well-designed fluoride tank not only ensures that the quality of fluorides is not affected but also effectively prevents safety accidents, protects the lives of operators and the stability of the surrounding environment, and promotes the chemical industry towards a safer and more efficient direction.

[0003] Currently, the conventional methods for addressing fire prevention in fluorinated drums primarily involve protective measures at the container's inlet and outlet. A common practice is to install a stopper at the opening, providing initial sealing to prevent outside air and impurities from entering and contacting the fluorinated liquid. Simultaneously, to enhance fire resistance, a fireproof mesh, typically made of PET expansion tube, is fitted over the stopper. This mesh, when exposed to external flames, can, to some extent, isolate the external flames from the liquid inside the container, reducing the risk of fire spreading into the drum. These measures provide basic fire protection for fluorinated drums to a certain extent.

[0004] Because the inner wall of the bucket opening is relatively smooth, the stopper that was originally stuck in the opening is easy to fall off when pouring liquid. Utility Model Content

[0005] To improve the structural stability of fluorinated liquids during the bottling process, this application provides a highly fire-resistant fluorinated drum.

[0006] The high fire-retardant fluorinated drum provided in this application adopts the following technical solution: A highly fire-resistant fluorinated drum includes a drum body, the top of which is connected to a drum opening ring. A fireproof plug is disposed inside the drum opening ring. A limiting component is disposed on the drum opening ring to limit the position of the fireproof plug at the drum opening ring, thereby preventing the fireproof plug from falling off the drum opening ring.

[0007] By adopting the above technical solution, a limiting component is set to restrict the position of the fire plug at the barrel opening ring, preventing the fire plug from falling off the barrel opening ring and improving the structural stability during the fluorination of the bottling process.

[0008] Preferably, the limiting component includes a plurality of limiting protrusions and a matching part, wherein the plurality of limiting protrusions are arranged circumferentially along the inner wall of the barrel opening ring; the matching part is disposed on the fire plug and cooperates with the plurality of limiting protrusions to prevent the fire plug from falling off the barrel opening ring.

[0009] By adopting the above technical solution, a limiting component is set on the mouth ring of the high fire-resistant fluorinated drum, so that the limiting protrusion of the limiting component cooperates with the matching part on the fire plug, restricting the position of the fire plug at the mouth ring, preventing the fire plug from falling off the mouth ring, and improving the structural stability of the fluorinated drum during the liquid filling process.

[0010] Preferably, a plurality of the limiting protrusions are located at the same height of the barrel opening ring, and adjacent limiting protrusions are connected end to end to form a limiting ring; the mating component cooperates with the limiting ring to prevent the fire plug from falling off the barrel opening ring.

[0011] By adopting the above technical solution, a fire plug is installed inside the barrel opening ring at the top of the barrel, and the position of the fire plug at the barrel opening ring is restricted by a limiting component to prevent it from falling off, thereby improving the structural stability of the fluorinated barrel during the bottling process. Specifically, several limiting protrusions located at the same height and connected end to end to form a limiting ring, in conjunction with matching parts, can more effectively prevent the fire plug from falling off from the barrel opening ring, further enhancing the structural stability of the fluorinated barrel.

[0012] Preferably, the fitting component includes a fitting ring, which is connected to the outer ring wall of the fire plug. The fitting ring has a fitting groove on the ring wall opposite to the fire plug, and the limiting ring can be embedded in the fitting groove.

[0013] By adopting the above technical solution, a limiting component is set at the mouth ring of the high fire-resistant fluorinated drum. The limiting protrusion, which is set along the inner wall of the mouth ring and connected end to end to form a limiting ring, cooperates with a matching ring connected to the outer ring wall of the fire plug. The limiting ring is embedded in the matching ring groove of the matching ring, which can limit the position of the fire plug at the mouth ring, prevent the fire plug from falling off the mouth ring, and improve the structural stability of the fluorinated drum during the liquid filling process.

[0014] Preferably, the limiting protrusions are divided into two groups, one group of which has a higher height at the barrel opening ring than the other group; adjacent limiting protrusions have different heights and belong to different groups; the fitting part cooperates with the two groups of limiting protrusions to prevent the fire plug from falling off the barrel opening ring.

[0015] By adopting the above technical solution, two sets of limiting protrusions with different heights and inconsistent adjacent heights are set on the barrel mouth ring of the high fire-resistant fluorinated barrel, and the mating parts are made to cooperate with the two sets of limiting protrusions, which can prevent the fire plug from falling off the barrel mouth ring and improve the structural stability of the fluorinated barrel during the liquid filling process.

[0016] Preferably, the fitting component includes a second fitting ring, which is connected to the outer ring wall of the fire plug. The second fitting ring is embedded in the gap between two sets of limiting protrusions of different heights, and the bottom wall of the second fitting ring rests on one of the sets of limiting protrusions with a lower height.

[0017] By adopting the above technical solution, a barrel opening ring is connected to the top of the barrel body, a fire plug is installed inside the barrel opening ring, and a limiting component is installed on the barrel opening ring. The limiting component consists of two sets of limiting protrusions of different heights and adjacent heights that are inconsistent, and a matching ring. The matching ring is connected to the outer ring wall of the fire plug and embedded in the gap between the two sets of limiting protrusions, with its bottom wall resting on the lower limiting protrusion. This can limit the position of the fire plug at the barrel opening ring, prevent it from falling off the barrel opening ring, and improve the structural stability during the fluorination of the barrel bottling process.

[0018] Preferably, the plurality of limiting protrusions are located at the same height, and there is a gap between adjacent limiting protrusions; the mating part cooperates with the plurality of limiting protrusions to prevent the fire plug from falling off from the barrel opening ring.

[0019] By adopting the above technical solution, limiting protrusions are set on the barrel mouth ring and made to be at the same height with gaps between adjacent ones. The matching parts cooperate with the limiting protrusions to restrict the position of the fire plug at the barrel mouth ring, prevent the fire plug from falling off the barrel mouth ring, and improve the structural stability during the fluorination of the barrel liquid.

[0020] Preferably, the fitting component includes a plurality of fitting buckles, the number of which is the same as the number of limiting protrusions. The fitting buckles are connected to the outer ring wall of the fire plug, and the fitting buckles can pass through the gap between adjacent limiting protrusions and, after rotation, be positioned directly below the corresponding limiting protrusion.

[0021] By adopting the above technical solution, the limiting protrusions in the limiting component are located at the same height and have gaps between them, and the matching buckles are connected to the outer ring wall of the fire plug with the same number of limiting protrusions. The matching buckles pass through the gaps and rotate to the direct under the corresponding limiting protrusions, which effectively restricts the position of the fire plug at the barrel opening ring, prevents the fire plug from falling off the barrel opening ring, and improves the structural stability during the fluorinated barrel filling process.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Setting a limiting component restricts the position of the fire plug at the barrel opening ring, preventing the fire plug from falling off the barrel opening ring and improving the structural stability during the fluorination of the bottling process; 2. A limiting component is installed at the mouth ring of the high fire-resistant fluorinated drum. A limiting protrusion is arranged circumferentially along the inner wall of the mouth ring and connected end to end to form a limiting ring. This protrusion cooperates with a matching ring connected to the outer ring wall of the fire plug. The limiting ring is embedded in the matching ring groove of the matching ring. This can limit the position of the fire plug at the mouth ring, prevent the fire plug from falling off the mouth ring, and improve the structural stability of the fluorinated drum during the liquid filling process. 3. A barrel opening ring is connected to the top of the barrel body, and a fire plug is installed inside the barrel opening ring. A limiting component is installed on the barrel opening ring. The limiting component consists of two sets of limiting protrusions of different heights and adjacent heights that are inconsistent, and a matching ring. The matching ring is connected to the outer ring wall of the fire plug and embedded in the gap between the two sets of limiting protrusions, with its bottom wall resting on the lower limiting protrusion. This can limit the position of the fire plug at the barrel opening ring, prevent it from falling off the barrel opening ring, and improve the structural stability during the fluorination of the barrel bottling process. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a high fire-resistant fluorinated barrel according to Embodiment 1 of this application.

[0024] Figure 2 This is used in Embodiment 1 of this application to illustrate the connection relationship between the limiting component and the barrel opening ring.

[0025] Figure 3 This is used in Embodiment 2 of this application to illustrate the connection relationship between the limiting component and the barrel opening ring.

[0026] Figure 4 This is used in Embodiment 3 of this application to illustrate the connection relationship between the limiting component and the barrel mouth ring. Explanation of reference numerals in the attached drawings: 1. Barrel body; 2. Barrel mouth ring; 3. Fire plug; 4. Limiting component; 41. Limiting protrusion; 411. Limiting ring; 42. Matching part; 421. Matching ring one; 422. Matching ring groove; 423. Matching ring two; 424. Matching buckle. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0028] This application discloses a highly fire-resistant fluorinated barrel.

[0029] Example 1 Reference Figure 1 and Figure 2The high-fire-resistant fluorinated drum includes a drum body 1, a drum opening ring 2, a flame plug 3, and a limiting component 4. The top of the drum body 1 is integrally formed with the drum opening ring 2, and the drum opening ring 2 communicates with the internal space of the drum body 1. The flame plug 3 is disposed inside the drum opening ring 2, and the limiting component 4 is disposed on the drum opening ring 2. By restricting the position of the flame plug 3 at the drum opening ring 2, the limiting component 4 prevents the flame plug 3 from detaching from the drum opening ring 2, effectively improving the structural stability of the fluorinated drum during the liquid filling process. If the flame plug 3 detaches during the liquid filling process, the fluorinated drum will lose its fire protection. The limiting component 4 ensures the stability of the flame plug 3, thereby guaranteeing the safety and stability of the entire liquid filling process.

[0030] Specifically, the container 1 is the main structure used to store fluorides. Container 1 is typically made of a fluoride-resistant material, such as polyethylene or other plastics. This material has excellent corrosion resistance, preventing fluorides from corroding the container 1 and extending its service life. Alternatively, it can be made of metals such as stainless steel, which has higher strength and is more durable. Container 1 is generally cylindrical in shape. This shape facilitates manufacturing and storage, and also distributes stress evenly, allowing it to withstand greater pressure.

[0031] The barrel opening ring 2 connects to the top of the barrel body 1, serving as the channel for liquid inflow and outflow between the barrel body 1 and the outside environment. The barrel opening ring 2 is typically integrally molded with the barrel body 1 to ensure a tight and stable connection. The fire plug 3 can be made of rubber, which possesses good elasticity and sealing properties, allowing it to fit snugly inside the barrel opening ring 2. Furthermore, rubber has a certain degree of high-temperature resistance, providing some protection against the effects of fire. A fireproof mesh, such as a PET expansion sleeve, can be fitted over the outside of the fire plug 3. When exposed to external flames, the fireproof mesh expands, isolating the external flames from the liquid inside the barrel.

[0032] The limiting component 4 includes several limiting protrusions 41 and mating parts 42. The limiting protrusions 41 are arranged circumferentially along the inner wall of the barrel opening ring 2. The limiting protrusions 41 can be strip-shaped, distributed circumferentially along the inner wall of the barrel opening ring 2, and located at the same height on the barrel opening ring 2. Adjacent limiting protrusions 41 are connected end-to-end to form a limiting ring 411. The limiting protrusions 41 can be made of the same material as the barrel opening ring 2, such as plastic or metal. The surface of the limiting protrusions 41 should be smooth to avoid scratching the fire plug 3.

[0033] The fitting component 42 cooperates with the limiting ring 411 to prevent the fire plug 3 from falling off the barrel opening ring 2. The fitting component 42 includes a fitting ring 421, which is connected to the outer ring wall of the fire plug 3. The fitting ring 421 can be connected to the fire plug 3 by injection molding. The fitting ring 421 has a fitting ring groove 422 on the ring wall opposite to the fire plug 3, and the limiting ring 411 can be embedded in the fitting ring groove 422. When the fire plug 3 is installed in the barrel opening ring 2, the limiting ring 411 is embedded in the fitting ring groove 422, and the two cooperate with each other to form a stable structure, thereby effectively limiting the position of the fire plug 3 and preventing it from falling off.

[0034] The implementation principle of this embodiment 1 is as follows: By setting a limiting component 4 on the barrel opening ring 2, the limiting ring 411 formed by the limiting protrusion 41 cooperates with the matching groove 422 of the matching ring 421, allowing the flame plug 3 to be firmly fixed inside the barrel opening ring 2. This structural design greatly improves the stability of the flame plug 3 during the fluorinated barrel filling process, avoiding safety hazards caused by the flame plug 3 falling off. Compared with existing technologies, it effectively solves the problem of the stopper easily falling off due to the smooth inner wall of the barrel opening, improves the overall safety and stability of the fluorinated barrel, ensures the smooth progress of the chemical storage process, and promotes the development of the chemical storage field towards a safer and more reliable direction.

[0035] Example 2 The difference between this embodiment and the above embodiments is that: (Refer to...) Figure 3 Several limiting protrusions 41 are also arranged circumferentially along the inner wall of the barrel opening ring 2, but they are divided into two groups. The height of one group of limiting protrusions 41 at the barrel opening ring 2 is higher than that of the other group of limiting protrusions 41 at the barrel opening ring 2. The heights of adjacent limiting protrusions 41 are inconsistent and they belong to different groups.

[0036] The fitting component 42 includes a second fitting ring 423, which is connected to the outer ring wall of the fire plug 3. The second fitting ring 423 can be connected to the fire plug 3 by welding or a slot connection. The second fitting ring 423 is embedded in the gap between two sets of limiting protrusions 41 of different heights, and the bottom wall of the second fitting ring 423 rests on one of the sets of limiting protrusions 41 with a lower height. When the fire plug 3 is installed in the barrel opening ring 2, the second fitting ring 423 is locked between the two sets of limiting protrusions 41, forming upper and lower limits, effectively restricting the vertical movement of the fire plug 3, thereby preventing it from falling off the barrel opening ring 2.

[0037] The implementation principle of this embodiment is as follows: By setting two sets of limiting protrusions 41 at different heights and utilizing the matching ring 423 embedded in the gap between the two sets of limiting protrusions 41, a more stable limiting of the flame plug 3 is achieved. This unique structural design further enhances the stability of the flame plug 3 within the barrel opening ring 2, making it less prone to detachment even when subjected to external impact during liquid filling. Compared to existing technologies, this enhances the reliability and safety of the fluorinated barrel in actual use, reduces the risk of fires and other safety accidents caused by the detachment of the flame plug 3, and provides more effective protection for chemical storage.

[0038] Example 3 The difference between this embodiment and the above embodiments is that: (Refer to...) Figure 4 The structure of the limiting component 4 changes again. Several limiting protrusions 41 are located at the same height, and there is a gap between adjacent limiting protrusions 41. The shape of the limiting protrusions 41 can be block-shaped, and they are evenly distributed on the inner circumference of the barrel mouth ring 2.

[0039] The fitting 42 includes several fitting clips 424, the number of which matches the number of limiting protrusions 41. The fitting clips 424 are connected to the outer ring wall of the fire plug 3. The fitting clips 424 can pass through the gap between adjacent limiting protrusions 41 and, after rotation, are positioned directly below the corresponding limiting protrusion 41. When the fire plug 3 is installed inside the barrel opening ring 2, the fitting clips 424 are first inserted into the gap between adjacent limiting protrusions 41, and then the fire plug 3 is rotated so that the fitting clips 424 are directly below the limiting protrusions 41. At this time, the fitting clips 424 and the limiting protrusions 41 cooperate with each other, restricting the upward movement of the fire plug 3 and preventing it from falling off the barrel opening ring 2.

[0040] The implementation principle of this embodiment is as follows: This embodiment adopts a cooperative method of several limiting protrusions 41 and matching buckles 424. By allowing the matching buckles 424 to pass through the gaps of the limiting protrusions 41 and rotate to be directly below them, the fire plug 3 is effectively limited. This structural design is simple and practical, easy to install and disassemble, and can be flexibly adjusted according to actual conditions. During the fluorinated drum filling process, it can ensure that the fire plug 3 is always stably fixed inside the drum opening ring 2, avoiding the problem of the plug easily falling off in the prior art, improving the practicality and safety of the fluorinated drum, and providing a more reliable solution for the chemical storage field.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A highly fire-resistant fluorinated drum, characterized in that: The device includes a barrel body (1), the top of which is connected to a barrel opening ring (2), a fire plug (3) is provided inside the barrel opening ring (2), and a limiting component (4) is provided on the barrel opening ring (2). The limiting component (4) restricts the position of the fire plug (3) at the barrel opening ring (2) to prevent the fire plug (3) from falling off from the barrel opening ring (2).

2. The high fire-retardant fluorinated drum according to claim 1, characterized in that: The limiting component (4) includes a plurality of limiting protrusions (41) and a matching part (42). The plurality of limiting protrusions (41) are arranged circumferentially along the inner wall of the barrel opening ring (2). The matching part (42) is arranged on the fire plug (3) and cooperates with the plurality of limiting protrusions (41) to restrict the fire plug (3) from falling off from the barrel opening ring (2).

3. A highly fire-resistant fluorinated drum according to claim 2, characterized in that: Several of the limiting protrusions (41) are located at the same height of the barrel opening ring (2), and adjacent limiting protrusions (41) are connected end to end to form a limiting ring (411); the mating part (42) cooperates with the limiting ring (411) to prevent the fire plug (3) from falling off from the barrel opening ring (2).

4. A highly fire-resistant fluorinated drum according to claim 3, characterized in that: The fitting component (42) includes a fitting ring (421), which is connected to the outer ring wall of the fire plug (3). The fitting ring (421) has a fitting ring groove (422) on the ring wall away from the fire plug (3), and the limiting ring (411) can be embedded in the fitting ring groove (422).

5. A highly fire-resistant fluorinated drum according to claim 2, characterized in that: The limiting protrusions (41) are divided into two groups, one group of which is higher at the barrel opening ring (2) than the other group of which is higher at the barrel opening ring (2); adjacent limiting protrusions (41) are of different heights and belong to different groups; the matching part (42) cooperates with the two groups of limiting protrusions (41) to prevent the fire plug (3) from falling off from the barrel opening ring (2).

6. A highly fire-resistant fluorinated drum according to claim 5, characterized in that: The fitting component (42) includes a fitting ring two (423), which is connected to the outer ring wall of the fire plug (3). The fitting ring two (423) is embedded in the gap between two sets of limiting protrusions (41) of different heights, and the bottom wall of the fitting ring two (423) rests on one of the sets of limiting protrusions (41) with a lower height.

7. A highly fire-resistant fluorinated drum according to claim 2, characterized in that: Several of the limiting protrusions (41) are located at the same height, and there is a gap between adjacent limiting protrusions (41); the mating part (42) cooperates with several limiting protrusions (41) to prevent the fire plug (3) from falling off from the barrel opening ring (2).

8. A highly fire-resistant fluorinated drum according to claim 7, characterized in that: The fitting component (42) includes a plurality of fitting buckles (424), the number of which is the same as the number of limiting protrusions (41). The fitting buckles (424) are connected to the outer ring wall of the fire plug (3). The fitting buckles (424) can pass through the gap between adjacent limiting protrusions (41) and, after rotation, are positioned directly below the corresponding limiting protrusion (41).

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