Integrated furnace cover of combined iodination furnace

Abstract

The utility model discloses an integrated furnace cover of a combined iodination furnace, and relates to the technical field of iodination furnaces. The furnace comprises a furnace body, the upper end of the furnace body is fixedly connected with a furnace cover, the middle of the upper end of the furnace cover is fixedly connected with a first material receiving pipe, and one side of the upper end of the furnace cover is fixedly connected with a plurality of second material receiving pipes. According to the feeding device, the threaded sleeve can be in threaded connection with the first material receiving pipe and the second material receiving pipe, the sealing cover can be in threaded connection with the first material receiving pipe and the second material receiving pipe, and when the first material receiving pipe and the second material receiving pipe need to be used, different feeder structures and the furnace cover can be combined according to different produced products; according to the integrated furnace cover, the external feeder is connected through the connecting assembly, modular production of the integrated furnace cover is achieved, when a plurality of material receiving pipes are not needed, a user can seal the material receiving pipes through the arranged sealing cover according to the actual situation, and the using convenience of the furnace cover is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to iodizing furnace technical field, especially relate to a combined type iodizing furnace integrated furnace cover. BACKGROUND

[0002] Iodizing furnace is mainly used for carrying out iodization reaction, and it is a kind of chemical reaction process commonly seen in chemical industry, wherein the integrated furnace cover of iodizing furnace is an important component of iodizing furnace, is mainly used for closing the furnace mouth of iodizing furnace, ensures that material does not leak in the reaction process, and simultaneously plays the role of heat preservation, heat insulation and safety protection, but there are following shortcomings in use:

[0003] 1, the traditional combined type iodizing furnace integrated furnace cover is not convenient to combine different feeder structures and furnace covers according to different production products, and the modular production of integrated furnace cover is not convenient to realize, thereby the adaptability and efficiency of production are limited, production cost and maintenance difficulty are increased, and simultaneously the traditional furnace cover also has certain problems in connection and sealing, material leakage or external impurities entering the furnace can be caused, product quality and production safety are influenced.

[0004] Therefore, a combined type iodizing furnace integrated furnace cover is provided. INNOVATION CONTENT

[0005] The utility model discloses a kind of integrated furnace covers of combined type iodizing furnace, which can be combined with different feeder structures according to different production products, and the modular production of integrated furnace cover is realized, thereby the adaptability and efficiency of production are improved, production cost and maintenance difficulty are reduced, and simultaneously the integrated furnace cover of combined type iodizing furnace also has certain advantages in connection and sealing, material leakage or external impurities entering the furnace cannot be caused, product quality and production safety are improved.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of integrated furnace cover of combined type iodizing furnace, comprising:

[0008] Furnace body, the upper end of the furnace body is fixedly connected with furnace cover, the middle part of the upper end of the furnace cover is fixedly connected with first material receiving pipe, one side of the upper end of the furnace cover is fixedly connected with a plurality of second material receiving pipes, and the upper end of the second material receiving pipe is provided with sealing cover;

[0009] Connecting assembly, connecting assembly includes screw sleeve installed on the upper end of first material receiving pipe, the upper end of the screw sleeve is provided with adjusting pipe, the upper end of the adjusting pipe is fixedly connected with connecting pipe, and one side of the connecting pipe is fixedly connected with feeding pipe by screw thread, for connecting external feeder;

[0010] The limiting assembly includes a limiting sleeve that is slidably mounted on the outer wall of the adjusting tube, and limiting blocks are fixedly connected on both sides of the outer wall of the lower end of the adjusting tube. Through grooves are provided on both sides of the inner wall of the upper end of the threaded sleeve, and an annular groove is provided at the upper end of the threaded sleeve at the lower part of the through groove. The limiting block slides inside the annular groove to limit the adjusting tube.

[0011] In one possible design, a second sealing ring is provided inside the lower ends of the first and second material receiving pipes, and the lower ends of the threaded sleeve and the sealing cover are tightly fitted with the second sealing ring to seal the connection between the sealing furnace cover and the threaded sleeve.

[0012] In one possible design, the inner wall of the lower end of the limiting sleeve is threadedly connected to the outer wall of the upper end of the threaded sleeve for connecting the adjusting tube. A first sealing ring is provided inside the upper end of the threaded sleeve, and the lower end of the adjusting tube fits tightly with the first sealing ring for sealing the connection between the adjusting tube and the threaded sleeve.

[0013] In a possible design, a sealing gasket is provided in the middle of the connecting pipe and the feeding pipe.

[0014] In a possible design, the outer walls of the threaded sleeve and the lower end of the sealing cover are both threadedly connected to the first material receiving pipe and the second material receiving pipe.

[0015] In a possible design, the outer wall of the lower end of the furnace body is fixedly connected to a support frame, the lower end of the support frame is fixedly connected to a plurality of support legs, and the lower ends of the plurality of support legs are fixedly connected to a mounting plate.

[0016] In the application, when used, first, the external feeder is connected with the connecting pipe through the feeding pipe, the feeding pipe is tightly fixed with the connecting pipe through the thread, the stability of material conveying is ensured, the material enters the connecting pipe through the feeding pipe, then passes through the adjusting pipe and the threaded sleeve, and finally enters the first material receiving pipe or the second material receiving pipe on the furnace cover, so that the material falls into the inside of the furnace body, and because the threaded sleeve can be threadedly connected with the first material receiving pipe and the second material receiving pipe, and the sealing cover can be threadedly connected with the first material receiving pipe and the second material receiving pipe, when the first material receiving pipe and the second material receiving pipe need to be used, different feeder structures and furnace covers can be combined according to different production products, the external feeder is connected through the connecting assembly, the modular production of the integrated furnace cover is realized, when multiple material receiving pipes do not need to be used, the sealing cover is sealed, the adjusting pipe is limited in position through sliding of the limiting block in the annular groove, the adjusting pipe is limited in position, the installation and dismounting convenience is improved, the second sealing ring is arranged in the inside of the lower end of the first material receiving pipe and the second material receiving pipe, is tightly attached to the lower end of the threaded sleeve and the sealing cover, and the sealing property is further enhanced, the first sealing ring is arranged in the inside of the upper end of the threaded sleeve, is tightly attached to the lower end of the adjusting pipe, and material leakage from the connecting position of the adjusting pipe and the threaded sleeve is prevented, and the furnace body is stably installed on the mounting plate through the support frame and the support leg, so that the stability and safety of the whole furnace cover structure are ensured.

[0017] In the utility model, the threaded sleeve can be threadedly connected with the first material receiving pipe and the second material receiving pipe, the sealing cover can be threadedly connected with the first material receiving pipe and the second material receiving pipe, when the first material receiving pipe and the second material receiving pipe need to be used, different feeder structures and furnace covers can be combined according to different production products, the external feeder is connected through the connecting assembly, the modular production of the integrated furnace cover is realized, when multiple material receiving pipes do not need to be used, the user can seal the material receiving pipe according to actual conditions, and the convenience of furnace cover use is improved.

[0018] In the utility model, the second sealing ring is arranged in the inside of the lower end of the first material receiving pipe and the second material receiving pipe, is tightly attached to the lower end of the threaded sleeve and the sealing cover, and the sealing property is further enhanced, the first sealing ring is arranged in the inside of the upper end of the threaded sleeve, is tightly attached to the lower end of the adjusting pipe, and material leakage from the connecting position of the adjusting pipe and the threaded sleeve is prevented, and the multiple sealing rings and the threaded connection design ensure the close connection between the feeder, the furnace cover and the furnace body, effectively prevent material leakage and external impurities from entering the furnace, and ensure product quality and production safety. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a three-dimensional structure schematic view of an embodiment of the present application;

[0021] Figure 2 It is an explosive three-dimensional structure schematic view of an embodiment of the present application;

[0022] Figure 3 It is a top view three-dimensional structure schematic view of a connecting assembly of an embodiment of the present application;

[0023] Figure 4 It is a bottom view three-dimensional structure schematic view of a connecting assembly of an embodiment of the present application;

[0024] Figure 5 It is a sectional view three-dimensional structure schematic view of a connecting assembly of an embodiment of the present application.

[0025] In the figure: 1, furnace body; 2, furnace cover; 3, first material receiving pipe; 4, second material receiving pipe; 5, threaded sleeve; 6, connecting pipe; 7, adjusting pipe; 8, feeding pipe; 9, limiting block; 10, through slot; 11, annular groove; 12, first sealing ring; 13, limiting sleeve; 14, second sealing ring; 15, sealing gasket; 16, supporting leg; 17, supporting frame; 18, mounting plate; 19, sealing cover. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] In the description of the present application, it is understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the present application.

[0028] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits the detailed description of known functions and known components.

[0029] Example 1: Reference Figures 1-5 , an integrated furnace cover for an iodination furnace, comprising:

[0030] A furnace body 1, a furnace cover 2 is fixedly connected to the upper end of the furnace body 1, a first material receiving pipe 3 is fixedly connected to the middle of the upper end of the furnace cover 2, a plurality of second material receiving pipes 4 are fixedly connected to one side of the upper end of the furnace cover 2, and a sealing cover 19 is provided on the upper end of the second material receiving pipe 4;

[0031] The connecting assembly includes a threaded sleeve 5 installed on the upper end of the first material receiving pipe 3. The upper end of the threaded sleeve 5 is provided with an adjusting pipe 7. The upper end of the adjusting pipe 7 is fixedly connected to a connecting pipe 6. One side of the connecting pipe 6 is fixedly connected to a feeding pipe 8 through a thread for connecting to an external feeder.

[0032] The limiting assembly includes a limiting sleeve 13 that is slidably sleeved on the outer wall of the adjusting tube 7. Both sides of the outer wall of the lower end of the adjusting tube 7 are fixedly connected to the limiting blocks 9. Both sides of the inner wall of the upper end of the threaded sleeve 5 are provided with through grooves 10. The upper end of the threaded sleeve 5 is located at the lower part of the through groove 10 and is provided with an annular groove 11. The limiting block 9 slides inside the annular groove 11 to limit the adjusting tube 7.

[0033] In the above technical solution, the material enters the connecting pipe 6 through the feeding pipe 8, then passes through the adjusting pipe 7 and the threaded sleeve 5, and finally enters the first material receiving pipe 3 or the second material receiving pipe 4 on the furnace cover 2, thereby falling into the interior of the furnace body 1. The adjusting pipe 7 can be limited by sliding the limiting block 9 in the annular groove 11 to facilitate the installation of the adjusting pipe 7 and the threaded sleeve 5, thereby improving the convenience of installation and disassembly.

[0034] In one aspect of this embodiment, Figure 3 As shown, a second sealing ring 14 is provided inside the lower ends of the first material receiving pipe 3 and the second material receiving pipe 4, and the lower ends of the threaded sleeve 5 and the sealing cover 19 are tightly fitted with the second sealing ring 14, which is used to seal the connection between the sealing furnace cover 2 and the threaded sleeve 5.

[0035] In the above technical solution, the second sealing ring 14 is arranged inside the lower ends of the first material receiving pipe 3 and the second material receiving pipe 4, and fits tightly with the lower ends of the threaded sleeve 5 and the sealing cover 19, thereby further enhancing the sealing performance.

[0036] In one aspect of this embodiment, Figure 3 As shown, the inner wall of the lower end of the limiting sleeve 13 is threadedly connected to the outer wall of the upper end of the threaded sleeve 5 for connecting the adjusting tube 7. A first sealing ring 12 is provided inside the upper end of the threaded sleeve 5. The lower end of the adjusting tube 7 fits tightly with the first sealing ring 12 for sealing the connection between the adjusting tube 7 and the threaded sleeve 5.

[0037] In the above technical solution, the first sealing ring 12 is arranged inside the upper end of the threaded sleeve 5 and fits tightly with the lower end of the adjusting tube 7 to prevent material from leaking from the connection between the adjusting tube 7 and the threaded sleeve 5.

[0038] This application can be used in the field of iodine furnaces, and can also be used in other fields applicable to this application.

[0039] Example 2: Improved on the basis of Example 1: A combined iodine furnace integrated furnace cover, which is used in the field of iodine furnaces;

[0040] In one aspect of this embodiment, Figure 2 As shown, a sealing gasket 15 is provided in the middle of the connecting pipe 6 and the feeding pipe 8.

[0041] In the above technical solution, the sealing performance of the connection between the connecting pipe 6 and the external feeder is improved by providing a sealing gasket 15 .

[0042] In one aspect of this embodiment, Figure 3 As shown, the outer walls of the threaded sleeve 5 and the lower ends of the sealing cover 19 are both threadedly connected to the first material receiving pipe 3 and the second material receiving pipe 4.

[0043] In the above technical solution, the threaded sleeve 5 can be threadedly connected to the first material receiving pipe 3 and the second material receiving pipe 4 , and the sealing cover 19 can be threadedly connected to the first material receiving pipe 3 and the second material receiving pipe 4 .

[0044] In another aspect of this embodiment, Figure 1 As shown, a support frame 17 is fixedly connected to the outer wall of the lower end of the furnace body 1 , a plurality of support legs 16 are fixedly connected to the lower end of the support frame 17 , and a mounting plate 18 is fixedly connected to the lower ends of the plurality of support legs 16 .

[0045] In the above technical solution, the furnace body 1 is stably mounted on the mounting plate 18 via the support frame 17 and the support legs 16, thereby ensuring the stability and safety of the entire furnace cover structure.

[0046] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0047] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A combined iodizing furnace-integral furnace cover, characterized by, include: A furnace body (1), wherein the upper end of the furnace body (1) is fixedly connected to a furnace cover (2), a first material receiving pipe (3) is fixedly connected to the middle of the upper end of the furnace cover (2), a plurality of second material receiving pipes (4) are fixedly connected to one side of the upper end of the furnace cover (2), and a sealing cover (19) is provided at the upper end of each of the second material receiving pipes (4); A connecting assembly, comprising a threaded sleeve (5) mounted on the upper end of a first material receiving pipe (3), an adjusting pipe (7) being provided at the upper end of the threaded sleeve (5), a connecting pipe (6) being fixedly connected to the upper end of the adjusting pipe (7), and a feeding pipe (8) being fixedly connected to one side of the connecting pipe (6) via a thread for connecting to an external feeder; The limiting assembly comprises a limiting sleeve (13) slidably sleeved on the outer wall of the adjusting tube (7), both sides of the outer wall of the lower end of the adjusting tube (7) are fixedly connected to limiting blocks (9), both sides of the inner wall of the upper end of the threaded sleeve (5) are provided with through grooves (10), the upper end of the threaded sleeve (5) is located below the through groove (10) and is provided with an annular groove (11), and the limiting block (9) slides inside the annular groove (11) to limit the adjusting tube (7).

2. A combined iodizing furnace and cover as defined in claim 1, characterized in that A second sealing ring (14) is provided inside the lower ends of the first material receiving pipe (3) and the second material receiving pipe (4), and the lower ends of the threaded sleeve (5) and the sealing cover (19) are tightly fitted with the second sealing ring (14) to seal the connection between the sealing furnace cover (2) and the threaded sleeve (5).

3. The combination iodizing furnace integral cover of claim 1 wherein, The inner wall of the lower end of the limiting sleeve (13) is threadedly connected to the outer wall of the upper end of the threaded sleeve (5) for connecting the regulating tube (7). A first sealing ring (12) is provided inside the upper end of the threaded sleeve (5). The lower end of the regulating tube (7) is tightly fitted with the first sealing ring (12) for sealing the connection between the regulating tube (7) and the threaded sleeve (5).

4. The combination iodizing furnace integral cover of claim 1 wherein, A sealing gasket (15) is provided in the middle of the connecting pipe (6) and the feeding pipe (8).

5. The combination iodizing furnace integral cover of claim 1 wherein, The outer walls of the lower ends of the threaded sleeve (5) and the sealing cover (19) are both threadedly connected to the first material receiving pipe (3) and the second material receiving pipe (4).

6. The combination iodizing furnace integral cover of claim 1 wherein, The outer wall of the lower end of the furnace body (1) is fixedly connected to a support frame (17), the lower end of the support frame (17) is fixedly connected to a plurality of support legs (16), and the lower ends of the plurality of support legs (16) are all fixedly connected to a mounting plate (18).

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