Reaction kettle heat preservation equipment for new material production and processing

Abstract

The utility model relates to the technical field of reaction kettle heat preservation, in particular to reaction kettle heat preservation equipment for new material production and processing, which comprises an outer cavity and a plurality of supporting columns, the supporting columns are fixedly connected to the lower end of the outer cavity, a sealing component is mounted on the outer side wall of the outer cavity, and the sealing component comprises a sleeve cavity, a sealing bag, a disc and a spring. The sleeve cavity is fixedly connected to the outer cavity, the closed bag is fixedly connected to the interior of the sleeve cavity, a plurality of springs are fixedly connected to the bottom wall of the outer cavity, and the disc is fixedly connected to the ends, away from the outer cavity, of the springs. The outer side wall of the closed bag is attached to the inner wall of the sleeve cavity, and the inner wall of the closed bag is attached to the outer surface of the inner cylinder, so that the outer cavity has a better heat preservation effect on the inner cylinder.

Description

Technical Field

[0001] This utility model relates to the field of reactor insulation technology, and in particular to a new reactor insulation device for material production and processing. Background Technology

[0002] Because new materials possess physical or chemical properties not found in ordinary materials, they have wide applications in aerospace, medical, and other fields, thus meeting the requirements for the physicochemical properties of materials under harsh conditions. During the production of new materials, various raw materials need to be added to a reaction vessel for reaction. A stirrer in the reaction vessel mixes the raw materials, making the reaction process faster and more complete.

[0003] In the existing technology, the insulation structure is directly installed on the outside of the reactor. Under long-term use, the insulation cavity needs to be replaced. Otherwise, the insulation effect will be reduced under long-term use, and it is not convenient to disassemble later, which cannot meet the production requirements. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings in the prior art. In the prior art, the heat preservation structure is directly installed on the outside of the reactor. Under long-term use, the heat preservation cavity needs to be replaced. Otherwise, the heat preservation effect will be reduced under long-term use, and it is not convenient to disassemble later, which cannot meet the production needs. Therefore, a new heat preservation device for reactors for material production and processing is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new material production and processing reactor insulation device includes an outer cavity and support columns, with multiple support columns fixedly connected to the lower end of the outer cavity;

[0007] A sealing component is installed on the outer wall of the outer cavity. The sealing component includes a sleeve, a sealing bag, a disc, and a spring. The sleeve is fixedly connected to the outer cavity, and the sealing bag is fixedly connected inside the sleeve. Multiple springs are fixedly connected to the bottom wall of the outer cavity. The disc is fixedly connected to one end of the multiple springs away from the outer cavity. An airbag is fixedly connected between the disc and the bottom wall of the outer cavity. A first connecting tube is fixedly connected between the airbag and the sealing bag.

[0008] Preferably, the sealing component further includes an inner cylinder and a cover plate, the inner cylinder being slidably connected to the inner wall of the outer cavity, and the cover plate being hinged to the inner cylinder.

[0009] Preferably, a sliding cavity is fixedly connected to the outer surface of the outer cavity, a rack plate is slidably connected to the sliding cavity, a pressure plate is hinged to the upper end of the rack plate, and the pressure plate is L-shaped.

[0010] Preferably, a support rod is rotatably connected to the outer wall of the outer cavity, and the outer surface of the support rod is provided with teeth, and the support rod is engaged with the rack plate through the teeth.

[0011] Preferably, a sealing cavity is fixedly connected to the outer wall of the sleeve cavity, and a movable plate is slidably connected inside the sealing cavity. The end of the movable plate away from the sealing cavity is engaged with the support rod.

[0012] Preferably, the airbag is fixedly connected to a second connecting tube, and the end of the second connecting tube away from the airbag is connected to the sealing cavity.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] As the inner cylinder continues to move downwards, it pushes the disc downwards. The downward movement of the disc compresses the airbag and the spring. After the airbag is compressed, the internal gas enters the sealed bag through the first connecting pipe. As the gas increases, the sealed bag expands, causing the outer wall of the sealed bag to fit against the inner wall of the sleeve cavity, while the inner wall of the sealed bag fits against the outer surface of the inner cylinder. This achieves a better heat preservation effect between the outer cavity and the inner cylinder.

[0015] The rotation of the support rod can pull the meshing rack plate down, and the rack plate pulls the pressure plate down until the upper part of the pressure plate presses against the upper part of the cover plate. At this time, the pressure plate and the rack plate are hinged in the sliding cavity. The sliding cavity can limit the pressure plate, and the pressure plate can only be in a vertical state. Therefore, the downward movement of the pressure plate achieves the effect of squeezing and fixing the inner cylinder, which facilitates the mixing of new materials in the inner cylinder. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of a new material production and processing reactor insulation device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the outer cavity of a new material production and processing reactor insulation device proposed in this utility model;

[0018] Figure 3 for Figure 2 A magnified view of part A in the image;

[0019] Figure 4 This is a schematic diagram of the closed bag structure of a new material production and processing reactor insulation device proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the pressure plate structure of a new material production and processing reactor insulation device proposed in this utility model.

[0021] In the diagram: 1 outer cavity, 2 support column, 3 first connecting pipe, 4 pressure plate, 5 cover plate, 6 inner cylinder, 7 sleeve cavity, 8 sealing cavity, 9 support rod, 10 moving plate, 11 second connecting pipe, 12 disc, 13 spring, 14 airbag, 15 sealing bag, 16 sliding cavity, 17 rack plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0024] Reference Figures 1-5 A new material production and processing reactor insulation device includes an outer cavity 1 and support columns 2. Multiple support columns 2 are fixedly connected to the lower end of the outer cavity 1, and the outer cavity 1 is hollow.

[0025] A sealing component is installed on the outer wall of the outer cavity 1. The sealing component includes a sleeve 7, a sealing bag 15, a disc 12, and springs 13. The sleeve 7 is fixedly connected to the outer cavity 1, and the sealing bag 15 is fixedly connected inside the sleeve 7. The sealing bag 15 is made of rubber and has elasticity. Multiple springs 13 are fixedly connected to the bottom wall of the outer cavity 1. The disc 12 is fixedly connected to the end of the multiple springs 13 away from the outer cavity 1. An airbag 14 is fixedly connected between the disc 12 and the bottom wall of the outer cavity 1. The airbag 14 and the sealing bag 13 are connected to the sealing bag 13. A first connecting pipe 3 is fixedly connected between the bags 15. The sealing component also includes an inner cylinder 6 and a cover plate 5. The inner cylinder 6 is slidably connected to the inner wall of the outer cavity 1. The cover plate 5 is hinged to the inner cylinder 6. A sliding cavity 16 is fixedly connected to the outer surface of the outer cavity 1. A toothed plate 17 is slidably connected to the sliding cavity 16. A pressure plate 4 is hinged to the upper end of the toothed plate 17. The pressure plate 4 is L-shaped. When the pressure plate 4 moves down, the upper end can press on the cover plate 5 to squeeze and fix the inner cylinder 6 and prevent the inner cylinder 6 from swinging in the outer cavity 1.

[0026] A support rod 9 is rotatably connected to the outer wall of the outer cavity 1. The outer surface of the support rod 9 is provided with teeth. The support rod 9 is engaged with the rack plate 17 through the teeth. A sealing cavity 8 is fixedly connected to the outer wall of the sleeve cavity 7. The airbag 14 is fixedly connected to the second connecting pipe 11. The end of the second connecting pipe 11 away from the airbag 14 is connected to the sealing cavity 8. A movable plate 10 is slidably connected in the sealing cavity 8. The end of the movable plate 10 away from the sealing cavity 8 is engaged with the support rod 9. The movable plate 10 and the rack plate 17 are respectively engaged on both sides of the support rod 9.

[0027] In this invention, during use, the two pressure plates 4 are first pushed to flip from a vertical state to an inclined state. Then, the inner cylinder 6 is placed in the outer cavity 1. As the inner cylinder 6 moves down in the outer cavity 1, it eventually contacts the disc 12. At this time, the two pressure plates 4 are pushed back from the inclined state to a vertical state. As the inner cylinder 6 continues to move down, the disc 12 moves down. The downward movement of the disc 12 can compress the airbag 14 and the spring 13. After the airbag 14 is compressed, the internal gas enters the sealed bag 15 through the first connecting pipe 3. The sealed bag 15 expands as the gas increases, so that the outer wall of the sealed bag 15 is in contact with the inner wall of the sleeve cavity 7, and the inner wall of the sealed bag 15 is in contact with the outer surface of the inner cylinder 6, thereby achieving a better heat preservation effect of the outer cavity 1 on the inner cylinder 6.

[0028] Simultaneously, when the airbag 14 is compressed, the internal gas flows into the sealing cavity 8 through the second connecting pipe 11. The gas in the sealing cavity 8 pushes the moving plate 10 down and drives the support rod 9 to rotate. The rotation of the support rod 9 can pull the meshing rack plate 17 down. The rack plate 17 pulls the pressure plate 4 down until the upper end of the pressure plate 4 presses against the upper side of the cover plate 5. At this time, the pressure plate 4 and the rack plate 17 are hinged and located in the sliding cavity 16. The sliding cavity 16 can limit the pressure plate 4. The pressure plate 4 can only be in a vertical state. Therefore, the downward movement of the pressure plate 4 achieves the effect of squeezing and fixing the inner cylinder 6, which facilitates the mixing of new materials in the inner cylinder 6.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A new material production and processing reaction kettle heat preservation equipment, comprising an outer cavity (1) and a support column (2), characterized in that, A plurality of the support (2) are fixedly connected to the lower end of the outer cavity (1); A sealing component is mounted on the outer side wall of the outer cavity (1), which comprises a sleeve cavity (7), a closed bag (15), a disc (12), and a spring (13), the sleeve cavity (7) is fixedly connected to the outer cavity (1), the closed bag (15) is fixedly connected to the sleeve cavity (7), a plurality of springs (13) are fixedly connected to the bottom wall of the outer cavity (1), the disc (12) is fixedly connected to the end of the plurality of springs (13) away from the outer cavity (1), the air bag (14) is fixedly connected between the disc (12) and the bottom wall of the outer cavity (1), and the first connecting pipe (3) is fixedly connected between the air bag (14) and the closed bag (15).

2. The reaction kettle heat preservation equipment for new material production and processing according to claim 1, characterized in that The sealing component further comprises an inner cylinder (6) and a cover plate (5), the inner cylinder (6) is slidingly connected to the inner wall of the outer cavity (1), and the cover plate (5) is hingedly connected to the inner cylinder (6).

3. The reaction kettle heat preservation equipment for new material production and processing according to claim 1, characterized in that, An outer surface of the outer cavity (1) is fixedly connected with a sliding cavity (16), a rack plate (17) is slidingly connected to the sliding cavity (16), the upper end of the rack plate (17) is hingedly connected with a pressing plate (4), and the pressing plate (4) is L-shaped.

4. The reaction kettle heat preservation equipment for new material production and processing according to claim 3, characterized in that, An outer side wall of the outer cavity (1) is rotatably connected with a support rod (9), the outer surface of the support rod (9) is provided with a tooth pattern, and the support rod (9) is connected with the rack plate (17) through the tooth pattern.

5. The reaction kettle heat preservation equipment for new material production and processing according to claim 4, characterized in that, An outer side wall of the sleeve cavity (7) is fixedly connected with a sealing cavity (8), a moving plate (10) is slidingly connected to the sealing cavity (8), and the end of the moving plate (10) away from the sealing cavity (8) is connected to the support rod (9).

6. The reaction kettle heat preservation equipment for new material production and processing according to claim 5, characterized in that, The air bag (14) is fixedly connected with a second connecting pipe (11), and the end of the second connecting pipe (11) away from the air bag (14) is connected with the sealing cavity (8).

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