A replaceable lining structure for chemical equipment F40

Abstract

The application discloses a replaceable lining structure of a chemical equipment F40, which comprises a kettle body, a kettle bottom arranged below the kettle body, a kettle cover arranged above the kettle body, F40 lining plates fixedly connected to the inner wall of the kettle body, the inner wall of the kettle bottom and the inner wall of the kettle cover, sealing grooves arranged on the upper surface of the kettle body and the bottom surface of the kettle body, and annular sealing strips fixedly connected to the side surfaces of the kettle bottom and the kettle cover and matched with the sealing grooves. The kettle bottom, the kettle body, the kettle cover, the F40 lining plates, the first mounting sleeve, the second mounting sleeve, the mounting bolt and the mounting nut are arranged, so that the F40 lining plates can be divided into multiple modular components according to parts, and the modular components can be installed and assembled through cooperation of the bolt and the mounting sleeve, which facilitates grouping dismounting and taking out and replacing the F40 lining plates, and the whole chemical equipment does not need to be dismounted and returned to the factory for maintenance, so that the maintenance time and cost are greatly shortened, and the replaceable lining structure is worth promoting and using.

Description

Technical Field

[0001] This application relates to the field of chemical equipment technology, specifically an easily replaceable F40 lining structure for chemical equipment. Background Technology

[0002] Chemical equipment refers to all kinds of machinery and devices used in chemical industrial production to complete specific technological processes (such as mass transfer, heat transfer, reaction, separation, storage, and transportation). To increase the corrosion resistance and durability of chemical equipment, it is necessary to install anti-corrosion lining structures inside the equipment. However, currently, traditional chemical equipment and lining structures are generally integrally molded, making maintenance inconvenient and requiring the entire unit to be returned to the factory for repair, which is cumbersome, time-consuming, and costly. Therefore, those skilled in the art provide an easily replaceable F40 chemical equipment lining structure to solve the problems mentioned in the background art. Utility Model Content

[0003] The purpose of this invention is to provide an easily replaceable lining structure for chemical equipment F40, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An easily replaceable F40 liner structure for chemical equipment includes a vessel body, a vessel bottom at the bottom of the vessel body, and a vessel cover at the top of the vessel body. An F40 liner plate is fixedly connected to the inner wall of the vessel body, the inner wall of the vessel bottom, and the inner wall of the vessel cover. Sealing grooves are formed on the upper surface and bottom surface of the vessel body. Annular sealing strips adapted to the sealing grooves are fixedly connected to the sides of the vessel bottom and the vessel cover that are close to each other. Two sets of annularly arranged first mounting sleeves are fixedly connected to the outer surface of the vessel body. Annularly arranged second mounting sleeves are fixedly connected to the outer surfaces of the vessel bottom and the vessel cover. Two sets of annularly arranged mounting bolts are provided on the outside of the vessel body, and a mounting nut is threaded onto the outer surface of each mounting bolt.

[0005] As a further improvement of this utility model, the three F40 inner lining plates are sealed and spliced ​​together using a tenon and mortise design.

[0006] As a further improvement of this utility model, two sealing gaskets are fixedly connected to both the upper surface and the bottom surface of the vessel body, and the sealing gaskets are made of fluororubber.

[0007] As a further improvement of this utility model: both the left and right sides of the pot lid are fixedly connected with lifting rings, and the lifting rings are made of metal.

[0008] As a further improvement of this utility model: an observation frame is fixedly embedded on the upper surface of the pot lid, and the observation frame is located in the middle of the pot lid.

[0009] As a further improvement of this utility model: a sealing cap is installed on the upper surface of the pot lid, and an opening and closing handle is fixedly connected to the upper surface of the sealing cap.

[0010] As a further embodiment of this utility model: a support ring is fixedly connected to the bottom outer surface of the bottom of the vessel, and three support legs arranged in a ring are fixedly connected to the bottom surface of the support ring, with an installation hole provided on the upper surface of each support leg.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This easily replaceable F40 liner structure for chemical equipment, through its set bottom, body, cover, F40 liner plate, first mounting sleeve, second mounting sleeve, mounting bolts, and mounting nuts, allows the F40 liner plate to be divided into multiple modular components according to different parts. These components are then assembled using bolts and mounting sleeves, facilitating the group disassembly and replacement of the F40 liner plate. This eliminates the need to disassemble and return the entire chemical equipment to the factory for repair, significantly reducing maintenance time and costs, and making it worthy of widespread adoption. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall three-dimensional structure of the F40 lining structure for an easily replaceable chemical equipment. Figure 2 This is a rear view of the vessel body in the F40 liner structure of an easily replaceable chemical equipment. Figure 3 This is a schematic diagram of the internal cross-sectional structure of the vessel body in the F40 liner structure of an easily replaceable chemical equipment. Figure 4 This is a three-dimensional structural diagram of the vessel body in the F40 liner structure of an easily replaceable chemical equipment.

[0013] In the diagram: 1. Vessel body; 2. Vessel bottom; 3. Vessel lid; 4. Support ring; 41. Support leg; 42. Mounting hole; 5. First mounting sleeve; 6. Second mounting sleeve; 7. Mounting bolt; 71. Mounting nut; 8. Observation frame; 9. Sealing cover; 91. Opening and closing handle; 10. Lifting ring; 11. F40 inner liner plate; 12. Sealing gasket; 13. Sealing groove; 14. Annular sealing strip. Detailed Implementation

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] Please see Figures 1-4 In this embodiment of the present invention, an easily replaceable F40 liner structure for chemical equipment includes a vessel body 1, a vessel bottom 2 at the bottom of the vessel body 1, and a vessel cover 3 at the top of the vessel body 1. An F40 liner plate 11 is fixedly connected to the inner wall of the vessel body 1, the inner wall of the vessel bottom 2, and the inner wall of the vessel cover 3. Sealing grooves 13 are provided on the upper surface and the bottom surface of the vessel body 1. Annular sealing strips 14, matching the sealing grooves 13, are fixedly connected to the sides of the vessel bottom 2 and the vessel cover 3 that are close to each other. Two sets of annularly arranged first mounting sleeves 5 are fixedly connected to the outer surface of the vessel body 1. Annularly arranged second mounting sleeves 6 are fixedly connected to the outer surfaces of the vessel bottom 2 and the vessel cover 3. Two sets of annularly arranged mounting bolts 7 are provided on the outside of the vessel body 1, and a mounting nut 71 is threaded onto the outer surface of each mounting bolt 7.

[0016] Three F40 inner lining plates 11 are sealed and spliced ​​through a tenon and mortise design, which facilitates the sealing and docking of the F40 inner lining plates 11 inside this chemical equipment. Two sealing gaskets 12 are fixedly connected to the upper surface and the bottom surface of the vessel body 1. The sealing gaskets 12 are made of fluororubber, which can increase the sealing performance of this chemical equipment after assembly. Lifting rings 10 are fixedly connected to the left and right sides of the vessel cover 3. The lifting rings 10 are made of metal, which can easily lift the vessel cover 3, facilitating the assembly operation of this chemical equipment.

[0017] An observation frame 8 is fixedly embedded on the upper surface of the vessel lid 3. The observation frame 8 is located in the middle of the vessel lid 3, which makes it easy to observe the inside of this chemical equipment and increases the observation function of this chemical equipment. A sealing cover 9 is installed on the upper surface of the vessel lid 3. An opening and closing handle 91 is fixedly connected to the upper surface of the sealing cover 9, which can be easily opened to facilitate the addition of chemical materials. A support ring 4 is fixedly connected to the outer surface of the bottom of the vessel bottom 2. Three support legs 41 arranged in a ring are fixedly connected to the bottom surface of the support ring 4. Each support leg 41 has a mounting hole 42 on its upper surface, which can be used to install and fix the vessel bottom 2, which facilitates the stable use of this chemical equipment.

[0018] The working principle of this utility model is as follows: In use, the bottom of the vessel 2 is installed and fixed through the support leg 41 and the mounting hole 42. Then, the vessel body 1 is connected to the upper surface of the bottom of the vessel 2, and the bottom end of the vessel cover 3 is connected to the top end of the vessel body 1. At the same time, the annular sealing strip 14 is inserted into the interior of the sealing groove 13. Simultaneously, the F40 inner liner 11 with the tenon and groove design is used to complete the sealing connection of the F40 inner liner 11. Then, the mounting bolt 7 is passed through the second mounting sleeve 6 and the first mounting sleeve 5 in sequence and threaded onto the mounting nut 71 to complete the splicing and assembly of this chemical equipment. The sealing gasket 12 is used to increase the sealing of the assembled chemical equipment. Then, the chemical equipment is used. When the F40 inner liner 11 is damaged, the mounting nut 71 is loosened according to the location of the damage to disassemble the chemical equipment in groups and repair the corresponding damaged components individually, so as to realize the convenient maintenance and use of this chemical equipment.

[0019] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A replaceable liner structure for chemical equipment F40, comprising a vessel body (1), characterized in that, The vessel body (1) is provided with a vessel bottom (2) below and a vessel lid (3) above. The inner wall of the vessel body (1), the inner wall of the vessel bottom (2), and the inner wall of the vessel lid (3) are all fixedly connected with F40 inner lining plates (11). The upper surface and the bottom surface of the vessel body (1) are provided with sealing grooves (13). The sides of the vessel bottom (2) and the vessel lid (3) that are close to each other are fixedly connected with annular sealing strips (14) that are compatible with the sealing grooves (13). The outer surface of the vessel body (1) is fixedly connected with two sets of first mounting sleeves (5) arranged in annularly. The outer surface of the vessel bottom (2) and the outer surface of the vessel lid (3) are fixedly connected with second mounting sleeves (6) arranged in annularly. The outer surface of the vessel body (1) is provided with two sets of mounting bolts (7) arranged in annularly. The outer surface of each mounting bolt (7) is threaded with a mounting nut (71).

2. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, The three F40 inner lining panels (11) are sealed together by a tongue and groove design.

3. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, Two sealing gaskets (12) are fixedly connected to the upper surface and the bottom surface of the vessel body (1), and the sealing gaskets (12) are made of fluororubber.

4. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, The left and right sides of the lid (3) are fixedly connected with lifting rings (10), which are made of metal.

5. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, An observation frame (8) is fixedly embedded on the upper surface of the lid (3), and the observation frame (8) is located in the middle of the lid (3).

6. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, The upper surface of the lid (3) is fitted with a sealing cap (9), and the upper surface of the sealing cap (9) is fixedly connected with an opening and closing handle (91).

7. The easily replaceable chemical equipment F40 liner structure according to claim 1, characterized in that, A support ring (4) is fixedly connected to the bottom outer surface of the bottom of the vessel bottom (2). Three support legs (41) arranged in a ring are fixedly connected to the bottom surface of the support ring (4). Each support leg (41) has an installation hole (42) on its upper surface.

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