High-efficiency reaction kettle for chemical raw material reaction

Abstract

The utility model relates to the technical field of chemical equipment, and disclose a kind of high-efficiency reaction kettle for chemical raw material reaction, including reaction kettle main body, and reaction kettle main body is equipped with sealing assembly, and reaction kettle main body includes reaction kettle body, and the front end of reaction kettle body is equipped with feeding opening, the passage that chemical raw material is input into reaction kettle is;Sealing ring is embedded in the outer side wall of the opening of the front end of feeding opening, to enhance the sealing performance between feeding opening and sealing cover.The utility model is by being equipped with the sealing assembly of sealing cover, connecting frame, connecting shaft and reinforcing diagonal bracing, and the convenient rotation opening and closing of sealing cover are realized in cooperation with motor shaft seat, sealing reliability is guaranteed simultaneously through sealing ring and bolt connection, the problem of traditional reaction kettle feeding opening sealing operation is complicated is solved, and the preparation efficiency before chemical raw material reaction is significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical equipment technology, specifically to a high-efficiency reaction vessel for chemical raw material reactions. Background Technology

[0002] Reactors are key equipment used in chemical production to realize chemical reactions and are widely used in the reaction process of chemical raw materials.

[0003] The existing chemical raw material reaction vessels still have the following problems when in use: the sealing structure of the feed port is cumbersome to operate, and opening and closing takes a long time, which affects the preparation efficiency of chemical raw material reactions; the installation stability of the reaction vessel is insufficient, and there is a lack of convenient hoisting structure, which brings inconvenience to the installation and transportation of the equipment. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a high-efficiency reaction vessel for chemical raw material reactions, equipped with an easily operable sealing component and a reasonably structured reaction vessel body, thus solving the problems of cumbersome operation of the feeding port sealing and inconvenient installation and hoisting of the reaction vessel mentioned in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency reaction vessel for chemical raw material reaction, comprising a reaction vessel body, wherein a sealing assembly is configured on the reaction vessel body.

[0006] The reactor body includes a reactor vessel body, and a feed port is provided at the front end of the reactor vessel body, which is the channel for chemical raw materials to be fed into the reactor. A sealing ring is embedded in the outer wall of the front opening of the feed port to enhance the sealing performance between the feed port and the sealing cover. An electric shaft seat is fixedly connected to the outer wall of the feed port to provide a power source for the rotation of the sealing assembly.

[0007] The outer wall of the front end of the reactor body is provided with multiple side connectors for connecting chemical pipelines to realize material input, output or reaction condition control; the top of the reactor body is provided with a top connector, which can be adapted to connect various auxiliary equipment.

[0008] The reactor body is symmetrically provided with two lifting lugs on both sides of the top, which facilitates the lifting and transportation of the reactor body; a support is fixedly connected to each end of the bottom of the reactor body to support the main body of the reactor; each support has a mounting hole at each of the four corners of the bottom, and the reactor can be stably installed in the designated position by fasteners passing through the mounting holes.

[0009] The bottom of the reactor body is also provided with a first bottom connector and a second bottom connector for discharging the material after the reaction or for other functional connections.

[0010] The sealing assembly includes a sealing cap for sealing the feed port; a connecting frame is fixedly connected to the top of the sealing cap, and a connecting shaft is connected to the end of the connecting frame away from the sealing cap; a reinforcing diagonal brace is fixedly connected to the bend of the connecting shaft to improve the structural strength and stability of the connecting shaft; the connecting shaft is fixedly connected to the rotating end of the electric shaft seat, which can drive the sealing cap to rotate to open and close the feed port; the sealing cap and the feed port are sealed together by a sealing ring to ensure the sealing reliability of the feed port.

[0011] As a further improvement of this utility model, the number of side connectors is four, and they are distributed in a rectangular array along the front end of the reactor body, which can meet the needs of simultaneous connection of multiple pipelines.

[0012] As a further improvement of this utility model: the support is made of stainless steel, which has good corrosion resistance and structural strength; the mounting holes are circular through holes and are evenly distributed along the length of the support to ensure installation stability.

[0013] As a further improvement of this utility model: the sealing cover has multiple connecting holes on its edge, and the feeding port has bolt holes on its edge that correspond one-to-one with the connecting holes. The sealing cover and the feeding port are detachably fixed by bolts passing through the connecting holes and bolt holes, which further improves the reliability of the seal.

[0014] As a further improvement of this utility model, the reinforcing brace is a triangular steel plate, one end of which is welded and fixed to the inner top wall of the connecting shaft, and the other end is welded and fixed to the side wall of the connecting shaft, which effectively enhances the load-bearing capacity and structural stability of the connecting shaft.

[0015] As a further improvement of this utility model: the sealing ring is made of fluororubber, which has excellent chemical corrosion resistance and sealing performance; and the connection method with the inner wall of the feeding port is embedded bonding, ensuring the firmness of the sealing ring installation.

[0016] As a further improvement of this utility model: the lifting lug has an arc-shaped structure, and its connection with the reactor body is by welding, which ensures a firm connection; and the lifting lug is provided with a lifting hole to facilitate the connection of the hook of the lifting equipment.

[0017] Compared with the prior art, the beneficial effects of this utility model are: In this invention, a sealing assembly consisting of a sealing cover, a connecting frame, a connecting shaft, and a reinforcing diagonal brace is provided. This assembly, in conjunction with an electric shaft seat, enables convenient rotation and opening / closing of the sealing cover. Meanwhile, the sealing ring and bolt connection ensure reliable sealing. This solves the problem of cumbersome sealing operation at the feed port of traditional reactors and significantly improves the efficiency of chemical raw material preparation before reaction.

[0018] In this invention, a stainless steel support with mounting holes is provided at the bottom of the reactor body to ensure the stability of the reactor installation; at the same time, two lifting lugs are provided at the top of the reactor body to facilitate the lifting and transportation of the reactor, solving the problem of inconvenience in the installation and lifting of traditional reactors and improving the practicality and convenience of the equipment in the installation and transportation process. Attached Figure Description

[0019] Figure 1 This is a perspective view of the entire utility model; Figure 2 The reaction vessel body of this utility model is three-dimensional. Figure 1 ; Figure 3 The reaction vessel body of this utility model is three-dimensional. Figure 2 ; Figure 4 This is a perspective view of the sealing component of this utility model.

[0020] In the diagram: 1. Reactor body; 2. Sealing assembly; 11. Reactor body; 12. Feed port; 13. Sealing ring; 14. Electric shaft seat; 15. Side connector; 16. Top connector; 17. Lifting lug; 18. Support; 19. Mounting hole; 110. First bottom connector; 111. Second bottom connector; 21. Connecting shaft; 22. Reinforcing diagonal brace; 23. Connecting frame; 24. Sealing cover. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] It should be noted that the electric bearing housing 14 is existing technology and is a component that integrates electric drive into the bearing housing. For specific models, please refer to SKF SAF 1509. It is a vertical bearing housing that includes a bearing and can be combined with a motor and transmission components to form an electric bearing housing, thereby realizing the installation and driving rotation of the connecting shaft 21. This is common knowledge to those skilled in the art and will not be elaborated here.

[0025] Please see Figures 1-4 In this embodiment of the present invention, a high-efficiency reaction vessel for chemical raw material reaction includes a reaction vessel body 1, and a sealing component 2 is disposed on the reaction vessel body 1.

[0026] The reactor body 1 includes a reactor body 11. The reactor body 11 has a feed port 12 at the front end, which is the channel for chemical raw materials to be fed into the reactor. A sealing ring 13 is embedded in the outer wall of the opening at the front end of the feed port 12 to enhance the sealing performance between the feed port 12 and the sealing cover 24. An electric shaft seat 14 is fixedly connected to the outer wall of the feed port 12 to provide a power source for the rotation of the sealing assembly 2.

[0027] The outer side wall of the reactor body 11 is provided with multiple side connectors 15 for connecting chemical pipelines to realize material input, output or reaction condition control; the top side of the reactor body 11 is provided with a top connector 16, which can be adapted to connect various auxiliary equipment.

[0028] Two lifting lugs 17 are symmetrically provided on both sides of the top of the reactor body 11 to facilitate the lifting and transportation of the reactor. A support 18 is fixedly connected to each end of the bottom of the reactor body 11 to support the reactor body 1. Each support 18 has a mounting hole 19 at the four corners of the bottom. The reactor can be stably installed in the designated position by fasteners passing through the mounting holes 19.

[0029] The bottom of the reactor body 11 is also provided with a first bottom connector 110 and a second bottom connector 111 for discharging the material after the reaction or other functional connections.

[0030] The sealing assembly 2 includes a sealing cover 24 for sealing the feed port 12; a connecting frame 23 is fixedly connected to the top of the sealing cover 24, and a connecting shaft 21 is connected to the end of the connecting frame 23 away from the sealing cover 24; a reinforcing diagonal brace 22 is fixedly connected to the bend of the connecting shaft 21 to improve the structural strength and stability of the connecting shaft 21; the connecting shaft 21 is fixedly connected to the rotating end of the electric shaft seat 14, which can drive the sealing cover 24 to rotate to open and close the feed port 12; the sealing cover 24 and the feed port 12 are sealed together by a sealing ring 13 to ensure the sealing reliability of the feed port 12.

[0031] There are four side connectors 15, which are distributed in a rectangular array along the front end of the reactor body 11 to meet the needs of simultaneous connection of multiple pipelines.

[0032] The support 18 is made of stainless steel, which has good corrosion resistance and structural strength; the mounting holes 19 are circular through holes and are evenly distributed along the length of the support 18 to ensure the stability of the installation.

[0033] The sealing cover 24 has multiple connection holes on its edge, and the feeding port 12 has bolt holes on its edge that correspond to the connection holes. The sealing cover 24 and the feeding port 12 are detachably fixed by bolts passing through the connection holes and bolt holes, which further improves the reliability of the seal.

[0034] The reinforcing diagonal brace 22 is a triangular steel plate, one end of which is welded and fixed to the inner top wall of the connecting shaft 21, and the other end is welded and fixed to the side wall of the connecting shaft 21, effectively enhancing the load-bearing capacity and structural stability of the connecting shaft 21.

[0035] The sealing ring 13 is made of fluororubber, which has excellent chemical corrosion resistance and sealing performance; and the connection method with the inner wall of the feed port 12 is embedded bonding, which ensures the firmness of the installation of the sealing ring 13.

[0036] The lifting lug 17 has an arc-shaped structure and is connected to the reactor body 11 by welding, which ensures a firm connection. The lifting lug 17 also has a lifting hole to facilitate the connection of the hook for lifting equipment.

[0037] The working principle of this utility model is as follows: When using the reactor, firstly, the reactor is hoisted to the designated position using the lifting lug 17, and then the reactor is fixedly installed using fasteners through the mounting holes 19 on the support 18. When chemical raw materials need to be added, the electric shaft seat 14 drives the connecting shaft 21 to rotate, which drives the sealing cover 24 to open the feeding port 12, and the raw materials are put into the reactor body 11 through the feeding port 12. After the feeding is completed, the electric shaft seat 14 drives the connecting shaft 21 to rotate in the opposite direction, so that the sealing cover 24 fits with the feeding port 12, and the sealing ring 13 achieves a preliminary seal. Then, bolts are used to pass through the connecting holes of the sealing cover 24 and the feeding port 12 and the bolt holes to achieve a further fixed seal. During the reaction, the side connector 15, the top connector 16, the first bottom connector 110 and the second bottom connector 111 can be connected to the corresponding pipelines or equipment according to the reaction requirements to realize the functions of material conveying, temperature control and so on. After the reaction is completed, the sealing cover 24 is opened in reverse order to discharge the reaction products.

[0038] 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 high-efficiency reaction vessel for chemical raw material reaction, comprising a reaction vessel body (1), wherein a sealing assembly (2) is disposed on the reaction vessel body (1), characterized in that: The reactor body (1) includes a reactor body (11), a feed port (12) is provided at the front end of the reactor body (11), a sealing ring (13) is embedded in the outer wall of the opening at the front end of the feed port (12), and an electric shaft seat (14) is fixedly connected to the outer wall of the side of the feed port (12). The reactor body (11) has multiple side connectors (15) on the outer side wall at the front end, a top connector (16) on one side of the top of the reactor body (11), and two lifting lugs (17) symmetrically arranged on both sides of the top of the reactor body (11). The reactor body (11) has a support (18) fixedly connected to each end of its bottom. Each support (18) has a mounting hole (19) at each of its four corners. The reactor body (11) also has a first bottom connector (110) and a second bottom connector (111) at its bottom. The sealing assembly (2) includes a sealing cover (24), a connecting frame (23) is fixedly connected to the top of the sealing cover (24), a connecting shaft (21) is connected to the end of the connecting frame (23) away from the sealing cover (24), and a reinforcing diagonal brace (22) is fixedly connected to the bend of the connecting shaft (21); the connecting shaft (21) is fixedly connected to the rotating end of the electric shaft seat (14), and the sealing cover (24) and the feeding port (12) are sealed together by a sealing ring (13).

2. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The number of the side connectors (15) is four, and they are distributed in a rectangular array along the front end of the reactor body (11).

3. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The support (18) is made of stainless steel, and the mounting hole (19) is a circular through hole, which is evenly distributed along the length of the support (18).

4. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The sealing cap (24) has multiple connecting holes on its edge, and the feeding port (12) has bolt holes on its edge that correspond one-to-one with the connecting holes.

5. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The reinforcing diagonal brace (22) is a triangular steel plate, one end of which is welded and fixed to the inner top wall of the connecting shaft (21), and the other end is welded and fixed to the side wall of the connecting shaft (21).

6. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The sealing ring (13) is made of fluororubber and is connected to the inner wall of the feed port (12) by embedding and bonding.

7. The high-efficiency reaction vessel for chemical raw material reaction according to claim 1, characterized in that: The lifting lug (17) is an arc-shaped structure, and it is connected to the reactor body (11) by welding. The lifting lug (17) has a lifting hole.

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