Anti-corrosion reaction kettle

Abstract

The utility model discloses an anti-corrosion reaction kettle, which relates to the technical field of reaction kettles and comprises a reaction kettle body, the outer surface of the reaction kettle body is fixedly connected with a group of supporting legs, a sealing cover is inserted in the reaction kettle body, a stirring mechanism is arranged in the reaction kettle body, and a feeding pipe is fixedly connected in the sealing cover. A plurality of mounting mechanisms are arranged outside the reaction kettle body, a discharging pipe is fixedly connected to the interior of the reaction kettle body, and a corrosion-resistant layer is arranged in the reaction kettle body. By arranging the reaction kettle body, the sealing cover, the stirring mechanism and the mounting mechanism, in practical application, the sealing cover can be easily disassembled by arranging the mounting mechanism, so that a user can easily take out the stirring mechanism from the interior of the reaction kettle body; the original intention of the design lies in that the maintenance process of damaged components in the stirring mechanism is remarkably simplified, the complexity and difficulty of maintenance work are greatly reduced, and the overall maintainability and user experience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to an anti-corrosion reaction kettle. Background Technique

[0002] The general understanding of a reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process are realized. Reaction kettles are widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food, and are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation, such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys, and other composite materials.

[0003] According to the patent with the publication number CN213824793U, an anti-corrosion reaction kettle integrated device is disclosed. The anti-corrosion reaction kettle integrated device includes a reaction kettle, a stirring device arranged inside the reaction kettle, and a plurality of flow blocking strips arranged on the inner wall of the reaction kettle. The flow blocking strip is provided with an impact plate, and an anti-corrosion coating is arranged inside the main body of the reaction kettle. The anti-corrosion coating includes a ceramic layer, a fluororesin layer, a composite phosphating film layer, and a polytetrafluoroethylene layer.

[0004] Adopting the above scheme can effectively improve the stirring effect of the materials in the reaction kettle, and setting an impact plate on the flow blocking strip can effectively improve the impact resistance of the inner wall of the reaction kettle and extend the service life of the reaction kettle. However, the above scheme still has certain limitations: in the above device, the reaction kettle body and the stirring device are designed as an integrated structure. Although such a layout improves the compactness of the equipment, it also brings a significant problem: that is, the disassembly between the two becomes extremely difficult. This design greatly limits the maintenance ability of the staff for the damaged components in the stirring device, thus significantly increasing the complexity and difficulty of the entire maintenance process. Therefore, we provide an anti-corrosion reaction kettle to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide an anti-corrosion reaction kettle.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-corrosion reaction kettle, including a reaction kettle body, a group of support legs are fixedly connected to the outer surface of the reaction kettle body, a sealing cover is inserted into the inside of the reaction kettle body, a stirring mechanism is arranged inside the reaction kettle body, a feeding pipe is fixedly connected to the inside of the sealing cover, a plurality of installation mechanisms are arranged outside the reaction kettle body, a discharge pipe is fixedly connected to the inside of the reaction kettle body, and a corrosion-resistant layer is arranged inside the reaction kettle body.

[0007] Furthermore, the stirring mechanism includes a servo motor, the bottom surface of the servo motor is fixedly connected to the upper surface of the sealing cover, the output end of the servo motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is rotationally connected to the inside of the sealing cover.

[0008] Furthermore, two symmetrically arranged connecting rods are fixedly connected to the outer surface of the rotating shaft, and stirring rods are fixedly connected to the mutually remote ends of the two connecting rods.

[0009] Furthermore, the installation mechanism includes a first connecting block, the outer surface of the first connecting block is fixedly connected to the outer surface of the sealing cover, and an inserting block is fixedly connected to the bottom surface of the first connecting block.

[0010] Furthermore, insertion holes are formed in the outer surface of the inserting block, a second connecting block is fixedly connected to the outer surface of the reaction kettle body, and the outer surface of the inserting block is inserted into the inside of the second connecting block.

[0011] Furthermore, an activity groove is formed in the inside of the second connecting block, an electric push rod is installed on the outer surface of the second connecting block, and the outer surface of the telescopic end of the electric push rod is slidably connected to the inside of the second connecting block.

[0012] Furthermore, a plug rod is fixedly connected to the telescopic end of the electric push rod, the outer surface of the plug rod is slidably connected to the inside of the activity groove, and the outer surface of the plug rod is inserted into the inside of the insertion hole.

[0013] Compared with the prior art, the anti-corrosion reaction kettle has the following beneficial effects:

[0014] 1. By setting the reaction kettle body, the sealing cover, the stirring mechanism and the installation mechanism, in practical applications, the use of the installation mechanism can easily realize the disassembly of the sealing cover, enabling the user to easily take out the stirring mechanism from the inside of the reaction kettle body. The original intention of this design is to significantly simplify the repair process of damaged components in the stirring mechanism, greatly reducing the complexity and difficulty of the repair work, and improving the overall maintainability and user experience.

[0015] 2. By setting the servo motor, the rotating shaft, the connecting rods and the stirring rods, when in use, the servo motor is turned on to drive the rotating shaft to rotate, drive the connecting rods to rotate, and drive the stirring rods to rotate, so as to stir the materials in the reaction kettle body and make the materials mix more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 is the sectional structure schematic diagram of the present utility model;

[0018] Figure 3 Schematic diagram of the stirring mechanism of the present utility model;

[0019] Figure 4 Schematic diagram of the installation mechanism of the present utility model;

[0020] Figure 5 Partial structural schematic diagram of the installation mechanism of the present utility model.

[0021] In the figure: 1, reaction kettle body; 2, support legs; 3, sealing cover; 4, stirring mechanism; 401, servo motor; 402, rotating shaft; 403, connecting rod; 404, stirring rod; 5, feeding pipe; 6, installation mechanism; 601, first connection block; 602, insertion block; 603, insertion hole; 604, second connection block; 605, movable groove; 606, electric push rod; 607, insertion rod; 7, discharge pipe; 8, corrosion-resistant layer. Specific embodiments

[0022] The principles and features of the present utility model will be described below with reference to the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0023] This embodiment provides an anti-corrosion reaction kettle. By setting the reaction kettle body 1, the sealing cover 3, the stirring mechanism 4 and the installation mechanism 6, in practical applications, the use of the installation mechanism 6 can easily realize the disassembly of the sealing cover 3, enabling the user to easily take out the stirring mechanism 4 from the inside of the reaction kettle body 1. The original intention of this design is to significantly simplify the maintenance process of the damaged components in the stirring mechanism 4, greatly reducing the complexity and difficulty of the maintenance work, and improving the overall maintainability and user experience.

[0024] Embodiment 1

[0025] As Figures 1-5 shown, an anti-corrosion reaction kettle proposed by the present utility model includes a reaction kettle body 1. A group of support legs 2 are fixedly connected to the outer surface of the reaction kettle body 1, and a sealing cover 3 is inserted into the inside of the reaction kettle body 1.

[0026] The sealing cover 3 is composed of two discs of different sizes. The smaller part is inserted into the inner wall of the reaction kettle body 1. By setting the sealing cover 3, the reaction kettle body 1 can be sealed.

[0027] A stirring mechanism 4 is provided inside the reaction kettle body 1.

[0028] When the stirring mechanism 4 is taken out from the inside of the reaction kettle body 1, it is not only convenient for the staff to repair the damaged components in the stirring mechanism 4, but also convenient for the staff to clean the reaction kettle body 1.

[0029] Inside the sealing cover 3, a feeding pipe 5 is fixedly connected. Outside the reaction kettle body 1, a plurality of installation mechanisms 6 are provided. Inside the reaction kettle body 1, a discharge pipe 7 is fixedly connected.

[0030] Solenoid valves are provided inside both the feeding pipe 5 and the discharge pipe 7.

[0031] An anti-corrosion layer 8 is provided inside the reaction kettle body 1.

[0032] The anti-corrosion layer 8 has extremely high corrosion resistance, can protect the inner wall of the reaction kettle body 1 from corrosion to a certain extent, and improves the service life of the reaction kettle body 1.

[0033] Embodiment Two

[0034] As Figures 1-5 shown, this embodiment further illustrates Embodiment One. The stirring mechanism 4 includes a servo motor 401. The bottom surface of the servo motor 401 is fixedly connected to the upper surface of the sealing cover 3. The output end of the servo motor 401 is fixedly connected to a rotating shaft 402. The outer surface of the rotating shaft 402 is rotatably connected to the inside of the sealing cover 3.

[0035] Two symmetrically arranged connecting rods 403 are fixedly connected to the outer surface of the rotating shaft 402. One end of each of the two connecting rods 403 away from each other is fixedly connected to a stirring rod 404.

[0036] During use, the servo motor 401 is turned on, driving the rotating shaft 402 to rotate, driving the connecting rods 403 to rotate, and driving the stirring rods 404 to rotate, so as to stir the materials in the reaction kettle body 1 and make the materials mix more evenly.

[0037] The installation mechanism 6 includes a first connecting block 601. The outer surface of the first connecting block 601 is fixedly connected to the outer surface of the sealing cover 3. The bottom surface of the first connecting block 601 is fixedly connected to a plug 602.

[0038] A jack 603 is provided on the outer surface of the plug 602. The outer surface of the reaction kettle body 1 is fixedly connected to a second connecting block 604. The outer surface of the plug 602 is inserted into the inside of the second connecting block 604.

[0039] When the bottom surface of the first connecting block 601 fits with the upper surface of the second connecting block 604, the movable groove 605 and the jack 603 will coincide. At this time, under the thrust of the electric push rod 606, the plug rod 607 can be inserted into the inside of the jack 603 to limit the plug 602.

[0040] A movable groove 605 is provided inside the second connecting block 604. An electric push rod 606 is installed on the outer surface of the second connecting block 604. The outer surface of the telescopic end of the electric push rod 606 is slidably connected to the inside of the second connecting block 604.

[0041] The telescopic end of the electric push rod 606 is fixedly connected with an insertion rod 607 , the outer surface of the insertion rod 607 is slidably connected to the inside of the movable groove 605 , and the outer surface of the insertion rod 607 is inserted into the inside of the socket 603 .

[0042] When in use, first turn on the electric push rod 606 to drive the insertion rod 607 to move in the movable groove 605 until the insertion rod 607 is completely out of the inside of the socket 603, and the limit on the insertion block 602 can be released. Then, move the sealing cover 3 upward. This action drives the first connecting block 601 and the insertion block 602 to rise synchronously in a chain reaction. When the insertion block 602 is completely out of the inside of the second connecting block 604, it indicates that the disassembly step of the sealing cover 3 is successfully completed. Then, continue to move the sealing cover 3 upward, and the stirring mechanism 4 can be easily removed from the inside of the reactor body 1. The original intention of this design is to significantly simplify the maintenance process of damaged components in the stirring mechanism 4, greatly reduce the complexity and difficulty of the maintenance work, and improve the overall maintainability and user experience.

[0043] Working principle: When in use, first turn on the electric push rod 606, drive the plug rod 607 to move in the movable groove 605, until the plug rod 607 is completely out of the inside of the socket 603, the limit of the plug block 602 can be released, and then the sealing cover 3 is moved upward. This action drives the first connection block 601 and the plug block 602 to rise synchronously. When the plug block 602 is completely out of the inside of the second connection block 604, it indicates that the disassembly step of the sealing cover 3 is successfully completed. Then, continue to move the sealing cover 3 upward, and the stirring mechanism 4 can be easily removed from the inside of the reactor body 1. The original intention of this design is to significantly simplify the maintenance process of damaged components in the stirring mechanism 4, greatly reduce the complexity and difficulty of maintenance work, and improve the overall maintainability and user experience. When in use, turn on the servo motor 401, drive the shaft 402 to rotate, drive the connecting rod 403 to rotate, and drive the stirring rod 404 to rotate, so that the materials in the reactor body 1 can be stirred to make the materials more evenly mixed.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-corrosion reactor, comprising a reactor body (1), characterized in that: A set of support legs (2) are fixedly connected to the outer surface of the reactor body (1). A sealing cover (3) is inserted into the reactor body (1). A stirring mechanism (4) is arranged inside the reactor body (1). A feeding pipe (5) is fixedly connected to the inside of the sealing cover (3). A plurality of mounting mechanisms (6) are arranged outside the reactor body (1). A discharge pipe (7) is fixedly connected to the inside of the reactor body (1). A corrosion-resistant layer (8) is arranged inside the reactor body (1); The mounting mechanism (6) includes a first connection block (601). The outer surface of the first connection block (601) is fixedly connected to the outer surface of the sealing cover (3). A plug (602) is fixedly connected to the bottom surface of the first connection block (601); A jack (603) is formed on the outer surface of the plug (602). A second connection block (604) is fixedly connected to the outer surface of the reactor body (1). The outer surface of the plug (602) is inserted into the inside of the second connection block (604); An activity groove (605) is formed inside the second connection block (604). An electric push rod (606) is installed on the outer surface of the second connection block (604). The outer surface of the telescopic end of the electric push rod (606) is slidably connected to the inside of the second connection block (604); The telescopic end of the electric push rod (606) is fixedly connected to a plug rod (607). The outer surface of the plug rod (607) is slidably connected to the inside of the activity groove (605). The outer surface of the plug rod (607) is inserted into the inside of the jack (603).

2. The anti-corrosion reactor according to claim 1, wherein: The stirring mechanism (4) includes a servo motor (401). The bottom surface of the servo motor (401) is fixedly connected to the upper surface of the sealing cover (3). The output end of the servo motor (401) is fixedly connected to a rotating shaft (402). The outer surface of the rotating shaft (402) is rotatably connected to the inside of the sealing cover (3).

3. The anti-corrosion reactor according to claim 2, characterized in that: Two symmetrically arranged connecting rods (403) are fixedly connected to the outer surface of the rotating shaft (402). Stirring rods (404) are fixedly connected to the mutually remote ends of the two connecting rods (403).

Images