A kind of stearate production reaction kettle interior cleaning mechanism

Abstract

The application discloses a kind of stearate production with reaction kettle inside cleaning mechanism, belong to reaction kettle cleaning technical field, including annular mounting bracket and several first cavity containers being set to annular mounting bracket outer wall;Drive assembly is installed on annular mounting bracket, for driving annular mounting bracket to drive several first cavity containers synchronous lifting;Cleaning assembly;In the application, by setting several first cavity containers on the outer wall of annular mounting bracket, and slidable movable weight is arranged in the first cavity container, when closing drive assembly stops driving first cavity container rotation, by starting electromagnet to adsorb movable weight, let push rod be under the connection of first push plate and first spring Automatic reset contraction, to drive scraper back to position, it is convenient to automatically clean the residues adhered on scraper, prevent subsequent scraping reaction kettle inner wall residues from causing secondary pollution, and cleaning work intensity is light, with good operation convenience.

Description

Technical Field

[0001] This invention relates to the field of reactor cleaning technology, and more particularly to an internal cleaning mechanism for a reactor used in stearate production. Background Technology

[0002] Chemicals are the foundation of industry, and chemical products provide various conveniences for life. A brief introduction to chemical additives: In the production of stearates, a reaction vessel is required. Through structural design and parameter configuration, the reaction vessel achieves the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process. After use, a large amount of residue adheres to the inner wall of the reaction vessel. Failure to clean it will affect the subsequent processing of materials, and the residue will accumulate excessively if not cleaned in time, making cleaning difficult. Therefore, a cleaning structure is needed to effectively clean the inner wall of the reaction vessel.

[0003] For example, a Chinese patent discloses a reaction vessel with a cleaning device (publication number CN CN 210875298U). In its technical solution, a cleaning scraper is set inside the stirring paddle, and a telescopic structure is set between the cleaning scraper and the stirring shaft. A reset structure is set between the stirring paddle and the cleaning scraper. The cleaning scraper can scrape off the residual liquid on the inner wall of the reaction vessel, thereby ensuring the cleanliness of the side wall of the reaction vessel. Although the technical solution can clean the inner wall of the reaction vessel through the cleaning scraper, after long-term use of the cleaning scraper, a lot of residue is easy to accumulate on the cleaning scraper. Over time, this will affect the cleaning of the inner wall of the reaction vessel and easily cause secondary pollution. If the cleaning scraper is disassembled for separate cleaning, it will increase the workload and is not convenient to clean.

[0004] To address the aforementioned problems, this invention proposes an internal cleaning mechanism for a reactor used in stearate production. Summary of the Invention

[0005] This invention provides an internal cleaning mechanism for a reaction vessel used in stearate production, which solves the problems mentioned above.

[0006] This invention provides the following technical solution:

[0007] An internal cleaning mechanism for a reactor used in stearate production includes:

[0008] An annular mounting frame and several first cavity containers disposed on the outer wall of the annular mounting frame;

[0009] The drive assembly, mounted on the annular mounting frame, is used to drive the annular mounting frame to synchronously raise and lower several first cavity containers.

[0010] A cleaning component is disposed at the front end of a first cavity container. The cleaning component includes a first push plate disposed in the first cavity container. A push rod is fixedly connected to one end of the first push plate, and one end of the push rod penetrates through the first cavity container. A scraper is fixedly connected to the end of the push rod that penetrates through the first cavity container. A first spring sleeved on the outer wall of the push rod is fixedly connected between the end face of the first push plate and the inner wall of the first cavity container.

[0011] A scraping component, located at the front end of the first cavity container, is used to clean dirt from the outer wall of the scraper.

[0012] A pressurizing component is disposed within a first cavity container. The pressurizing component includes a movable weight that is slidably sleeved within the first cavity container for slidingly pushing the cleaning component. An electromagnet is fixedly installed inside the outer wall of the middle part of the first cavity container for magnetically attracting the movable weight.

[0013] In one possible design, the drive assembly includes an electric telescopic rod, the telescopic end of which is fixedly mounted with a servo motor, and the output shaft of the servo motor is fixedly connected to the annular mounting bracket, the middle of which has a cross-shaped structure design.

[0014] In one possible design, the scraping assembly includes two connecting plates fixedly connected to the front end of the first cavity container, the push rod is located between the two connecting plates, one end of each of the two connecting plates is fixedly connected to the same set of cleaning plates, and the number of cleaning plates in the set is two, with the two cleaning plates respectively attached to the two side walls of the scraper.

[0015] In one possible design, a second cavity container is fixedly installed at the tail end of the first cavity container, and the second cavity container is connected to the interior of the first cavity container for storing cleaning agents. The outer wall of the second cavity container is provided with a feed port, and a rubber plug is threaded into the feed port. An injection assembly is provided inside the second cavity container.

[0016] In one possible design, the injection assembly includes a piston pusher block slidably fitted inside a second cavity container. The outer wall of the piston pusher block is provided with a rubber layer, and the outer wall of the piston pusher block is tightly fitted with the inner wall of the second cavity container. One end of the piston pusher block is fixedly connected to a support rod, and one end of the support rod passes through the first cavity container. The end of the support rod passing through the first cavity container is fixedly connected to a second pusher plate. One end of the second cavity container is fixedly connected to a connecting conduit communicating with its interior, and one end of the connecting conduit is provided with a set of nozzles.

[0017] In one possible design, a second spring is fixedly connected between the second push plate and the inner wall end face of the first cavity container, and the second spring is sleeved on the outer wall of the support rod, with the outer wall of the second push plate fitting against the inner wall of the first cavity container.

[0018] In one possible design, a sleeve block is fixedly connected to the bottom of the outer wall of the first cavity container, and a through hole is provided on the sleeve block. One end of the connecting conduit is inserted into the through hole of the sleeve block. The number of nozzles in a set is two, and the two nozzles are distributed in a figure-eight shape.

[0019] In one possible design, the outer wall of the annular mounting bracket is fixedly connected with several support base plates, and the support base plates are provided with threaded holes. The support base plates are located below the second cavity container and are used to support and fix the second cavity container so that it can rotate stably.

[0020] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the invention.

[0021] In this invention, several first cavity containers are set on the outer wall of the annular mounting frame, and a slidable movable weight is set in the first cavity container. When the driving component drives the annular mounting frame to rotate, the movable weight in the first cavity container is subjected to centrifugal force and moves towards the first push plate and is kept pressed against it, so that the push rod can push out the scraper to scrape and clean the residue on the inner wall of the reactor. When the driving component is turned off and the first cavity container is stopped from rotating, the movable weight is attracted by the electromagnet, and the push rod is automatically reset and retracted under the connection of the first push plate and the first spring, so as to drive the scraper to the return position. The relative displacement formed between the cleaning plate and the scraper facilitates the automatic cleaning of the residue stuck on the scraper, preventing secondary pollution when scraping the residue on the inner wall of the reactor later. Moreover, the cleaning work is light and has good operation convenience.

[0022] In this invention, a second cavity container is provided at one end of the first cavity container to store cleaning agents. A piston pusher block, symmetrical to the first pusher plate, is provided in the first cavity container. When the drive assembly drives the annular mounting frame to rotate the first cavity container in the forward direction for cleaning, the drive assembly is paused, so that the movable weight block is subjected to the elastic action of the first spring and slides in the first cavity container to briefly squeeze the second pusher plate. This allows the piston pusher block to move under force so that the cleaning agents in the second cavity container can be squeezed out through the connecting conduit. This facilitates the spraying of cleaning agents onto the inner wall of the reactor using a nozzle, avoiding the tedious steps of manually adding cleaning agents, further improving the cleaning effect on the inner wall of the reactor, and making the operation more efficient and convenient. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of an internal cleaning mechanism for a stearate production reactor provided in an embodiment of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the first cavity container of a cleaning mechanism for the internal cleaning of a reaction vessel for stearate production provided in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of the first cavity container of an internal cleaning mechanism for a reactor used in stearate production, provided in an embodiment of the present invention.

[0026] Figure 4 This invention provides an internal cleaning mechanism for a reactor used in stearate production. Figure 3 Enlarged structural diagram at point A in the middle;

[0027] Figure 5 This is a schematic diagram of the bottom structure of the first cavity container of an internal cleaning mechanism for a reactor used in stearate production, provided in an embodiment of the present invention.

[0028] Figure 6 This is a three-dimensional structural diagram of an annular mounting frame for an internal cleaning mechanism of a stearate production reactor provided in an embodiment of the present invention.

[0029] Figure label:

[0030] 1. Annular mounting bracket; 2. First cavity container; 3. Electromagnet; 4. Connecting plate; 5. Cleaning plate; 6. Scraper; 7. Push rod; 8. Movable weight; 9. First push plate; 10. First spring; 11. Second cavity container; 12. Connecting conduit; 13. Nozzle; 14. Piston push block; 15. Second spring; 16. Second push plate; 17. Support rod; 18. Feed inlet; 19. Rubber plug; 20. Sleeve block; 21. Servo motor; 22. Electric telescopic rod; 23. Support base plate; 24. Threaded hole. Detailed Implementation

[0031] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0032] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Example 1

[0034] Reference Figure 1-5 The internal cleaning mechanism of a stearate production reactor according to this embodiment includes: an annular mounting frame 1 and a plurality of first cavity containers 2 disposed on the outer wall of the annular mounting frame 1;

[0035] A drive assembly, mounted on an annular mounting frame 1, is used to drive the annular mounting frame 1 to synchronously raise and lower several first cavity containers 2.

[0036] A cleaning component is disposed at the front end inside the first cavity container 2. The cleaning component includes a first push plate 9 disposed inside the first cavity container 2. One end of the first push plate 9 is fixedly connected to a push rod 7, and one end of the push rod 7 penetrates through the first cavity container 2. A scraper 6 is fixedly connected to the end of the push rod 7 that penetrates through the first cavity container 2. A first spring 10 sleeved on the outer wall of the push rod 7 is fixedly connected between the end face of the first push plate 9 and the inner wall of the first cavity container 2.

[0037] A scraping component is located at the front end of the first cavity container 2 and is used to clean the dirt on the outer wall of the scraper 6;

[0038] A pressurizing component is disposed inside the first cavity container 2. The pressurizing component includes a movable weight 8 that is slidably sleeved inside the first cavity container 2 for sliding to push the cleaning component. An electromagnet 3 is fixedly installed inside the middle outer wall of the first cavity container 2 for magnetically attracting the movable weight 8.

[0039] Specifically, such as Figure 1 As shown, the drive assembly includes an electric telescopic rod 22, and a servo motor 21 is fixedly installed at the telescopic end of the electric telescopic rod 22. The output shaft of the servo motor 21 is fixedly connected to the annular mounting frame 1, and the middle part of the annular mounting frame 1 has a cross-shaped structure design.

[0040] Specifically, such as Figure 2 and Figure 3 As shown, the scraping assembly includes two connecting plates 4 fixedly connected to the front end of the first cavity container 2. The push rod 7 is located between the two connecting plates 4. One end of each of the two connecting plates 4 is fixedly connected to the same set of cleaning plates 5, and the number of cleaning plates 5 in the set is two. The two cleaning plates 5 are respectively attached to the two side walls of the scraper 6. By setting the two cleaning plates 5, the two sides of the scraper 6 can be limited and clamped, so that the scraper 6 has good structural stability when it extends out, which provides a good guarantee for cleaning the inner wall of the reactor. When the scraper 6 is retracted into the two cleaning plates 5, the outer wall of the scraper 6 can be scraped and cleaned by the cleaning plates 5.

[0041] Specifically, such as Figure 3 , Figure 4 and Figure 5As shown, a second cavity container 11 is fixedly installed at the tail end of the first cavity container 2, and the second cavity container 11 is connected to the interior of the first cavity container 2 for storing cleaning agents. The outer wall of the second cavity container 11 is provided with a feed port 18, and a rubber stopper 19 is threaded into the feed port 18. An injection component is provided inside the second cavity container 11. By providing a second cavity container 11 with a separate space at the tail end of each first cavity container 2, each first cavity container 2 can be individually filled with cleaning agents. The feed port 18 on the second cavity container 11, in conjunction with the rubber stopper 19, facilitates the operation of individually replenishing the cleaning agents in each second cavity container 11.

[0042] The injection assembly includes a piston pusher 14 that is slidably fitted inside the second cavity container 11. The outer wall of the piston pusher 14 is provided with a rubber layer, and the outer wall of the piston pusher 14 is in close contact with the inner wall of the second cavity container 11. Through its design, the piston pusher 14 contacts the inner wall of the second cavity container 11 and forms a sealing surface, which facilitates the pushing of the cleaning agent in the second cavity container 11 when the piston pusher 14 is pressed and moved. One end of the piston pusher 14 is fixedly connected to a support rod 17, and one end of the support rod 17 passes through the first cavity container 2. The end of the support rod 17 that passes through the first cavity container 2 is fixedly connected to a second pusher plate 16. One end of the second cavity container 11 is fixedly connected to a connecting conduit 12 that communicates with its interior, and one end of the connecting conduit 12 is provided with a set of nozzles 13. Through the connection conduit 12 and the nozzles 13, the cleaning agent is easily exported and sprayed out, which provides a guarantee for efficient cleaning of the inner wall of the reactor.

[0043] Specifically, as shown in the figure, a second spring 15 is fixedly connected between the second push plate 16 and the inner wall end face of the first cavity container 2, and the second spring 15 is sleeved on the outer wall of the support rod 17. The outer wall of the second push plate 16 is in contact with the inner wall of the first cavity container 2. Through the action of the second spring 15, the second push plate 16 can be kept in a contracted state when it is pressed, and when the second push plate 16 is not pressed, it can be quickly restored to drive the second push plate 16 to reset, thus providing a guarantee for the cyclic operation of the discharge of cleaning agent.

[0044] Specifically, such as Figure 5As shown, a sleeve block 20 is fixedly connected to the bottom of the outer wall of the first cavity container 2, and a through hole is provided on the sleeve block 20. One end of the connecting conduit 12 is inserted into the through hole of the sleeve block 20. There are two nozzles 13 in a set, and the two nozzles 13 are arranged in a figure-eight shape. The sleeve block 20 can limit the connecting conduit 12, so that the connecting conduit 12 can maintain good stability during the rotation of the annular mounting frame 1, which improves the safety performance. The two nozzles 13 are arranged in a figure-eight shape so that when the cleaning agent is sprayed out through the nozzles 13, it can be sprayed onto the inner wall of the reactor on both sides of the scraper 6, which is convenient for use in conjunction with the rotation of the scraper 6.

[0045] Example 2

[0046] Reference Figure 1-6 This embodiment of a stearate production reactor internal cleaning mechanism includes:

[0047] An annular mounting frame 1 and several first cavity containers 2 disposed on the outer wall of the annular mounting frame 1;

[0048] A drive assembly, mounted on an annular mounting frame 1, is used to drive the annular mounting frame 1 to synchronously raise and lower several first cavity containers 2.

[0049] A cleaning component is disposed at the front end inside the first cavity container 2. The cleaning component includes a first push plate 9 disposed inside the first cavity container 2. One end of the first push plate 9 is fixedly connected to a push rod 7, and one end of the push rod 7 penetrates through the first cavity container 2. A scraper 6 is fixedly connected to the end of the push rod 7 that penetrates through the first cavity container 2. A first spring 10 sleeved on the outer wall of the push rod 7 is fixedly connected between the end face of the first push plate 9 and the inner wall of the first cavity container 2.

[0050] A scraping component is located at the front end of the first cavity container 2 and is used to clean the dirt on the outer wall of the scraper 6;

[0051] A pressurizing component is disposed inside the first cavity container 2. The pressurizing component includes a movable weight 8 that is slidably sleeved inside the first cavity container 2 for sliding to push the cleaning component. An electromagnet 3 is fixedly installed inside the middle outer wall of the first cavity container 2 for magnetically attracting the movable weight 8.

[0052] Specifically, such as Figure 1 As shown, the drive assembly includes an electric telescopic rod 22, and a servo motor 21 is fixedly installed at the telescopic end of the electric telescopic rod 22. The output shaft of the servo motor 21 is fixedly connected to the annular mounting frame 1, and the middle part of the annular mounting frame 1 has a cross-shaped structure design.

[0053] Specifically, such as Figure 2 and Figure 3As shown, the scraping assembly includes two connecting plates 4 fixedly connected to the front end of the first cavity container 2. The push rod 7 is located between the two connecting plates 4. One end of each of the two connecting plates 4 is fixedly connected to the same set of cleaning plates 5, and the number of cleaning plates 5 in the set is two. The two cleaning plates 5 are respectively attached to the two side walls of the scraper 6. By setting the two cleaning plates 5, the two sides of the scraper 6 can be limited and clamped, so that the scraper 6 has good structural stability when it extends out, which provides a good guarantee for cleaning the inner wall of the reactor. When the scraper 6 is retracted into the two cleaning plates 5, the outer wall of the scraper 6 can be scraped and cleaned by the cleaning plates 5.

[0054] Specifically, such as Figure 3 , Figure 4 and Figure 5 As shown, a second cavity container 11 is fixedly installed at the tail end of the first cavity container 2, and the second cavity container 11 is connected to the interior of the first cavity container 2 for storing cleaning agents. The outer wall of the second cavity container 11 is provided with a feed port 18, and a rubber stopper 19 is threaded into the feed port 18. An injection component is provided inside the second cavity container 11. By providing a second cavity container 11 with a separate space at the tail end of each first cavity container 2, each first cavity container 2 can be individually filled with cleaning agents. The feed port 18 on the second cavity container 11, in conjunction with the rubber stopper 19, facilitates the operation of individually replenishing the cleaning agents in each second cavity container 11.

[0055] The injection assembly includes a piston pusher 14 that is slidably fitted inside the second cavity container 11. The outer wall of the piston pusher 14 is provided with a rubber layer, and the outer wall of the piston pusher 14 is in close contact with the inner wall of the second cavity container 11. Through its design, the piston pusher 14 contacts the inner wall of the second cavity container 11 and forms a sealing surface, which facilitates the pushing of the cleaning agent in the second cavity container 11 when the piston pusher 14 is pressed and moved. One end of the piston pusher 14 is fixedly connected to a support rod 17, and one end of the support rod 17 passes through the first cavity container 2. The end of the support rod 17 that passes through the first cavity container 2 is fixedly connected to a second pusher plate 16. One end of the second cavity container 11 is fixedly connected to a connecting conduit 12 that communicates with its interior, and one end of the connecting conduit 12 is provided with a set of nozzles 13. Through the connection conduit 12 and the nozzles 13, the cleaning agent is easily exported and sprayed out, which provides a guarantee for efficient cleaning of the inner wall of the reactor.

[0056] Specifically, as shown in the figure, a second spring 15 is fixedly connected between the second push plate 16 and the inner wall end face of the first cavity container 2, and the second spring 15 is sleeved on the outer wall of the support rod 17. The outer wall of the second push plate 16 is in contact with the inner wall of the first cavity container 2. Through the action of the second spring 15, the second push plate 16 can be kept in a contracted state when it is pressed, and when the second push plate 16 is not pressed, it can be quickly restored to drive the second push plate 16 to reset, thus providing a guarantee for the cyclic operation of the discharge of cleaning agent.

[0057] Specifically, such as Figure 5 As shown, a sleeve block 20 is fixedly connected to the bottom of the outer wall of the first cavity container 2, and a through hole is provided on the sleeve block 20. One end of the connecting conduit 12 is inserted into the through hole of the sleeve block 20. There are two nozzles 13 in a set, and the two nozzles 13 are arranged in a figure-eight shape. The sleeve block 20 can limit the connecting conduit 12, so that the connecting conduit 12 can maintain good stability during the rotation of the annular mounting frame 1, which improves the safety performance. The two nozzles 13 are arranged in a figure-eight shape so that when the cleaning agent is sprayed out through the nozzles 13, it can be sprayed onto the inner wall of the reactor on both sides of the scraper 6, which is convenient for use in conjunction with the rotation of the scraper 6.

[0058] Specifically, such as Figure 6 As shown, the outer wall of the annular mounting bracket 1 is fixedly connected with several support base plates 23, and the support base plates 23 are provided with threaded holes 24. The support base plates 23 are located below the second cavity container 11 and are used to support and fix the second cavity container 11 so that it can rotate stably. The several threaded holes 24 provide convenience for the installation of each first cavity container 2 and allow each first cavity container 2 to be disassembled individually, providing good convenience for its maintenance and replacement.

[0059] Working principle: In use, the cleaning mechanism is first installed on the reactor. The servo motor 21 is started to drive the annular mounting frame 1 to rotate in the forward direction. In the several first cavity containers 2 on the outer wall of the annular mounting frame 1, the movable weight 8 moves outward under centrifugal force and squeezes the first push plate 9. The first push plate 9 is forced to extend the scraper 6 through the push rod 7 and stick to the inner wall of the reactor. The rotation of the annular mounting frame 1 scrapes and cleans the residue on the inner wall of the reactor through the several extended scrapers 6. The cleaning height is adjusted by the electric telescopic rod 22. When cleaning agent needs to be added during the cleaning process, the drive component is paused, so that the movable weight 8 is subjected to the elastic force of the first spring 10 and slides in the first cavity container 2 to squeeze the second push plate 16 briefly. This allows the piston push block 14 to move under force so that the cleaning agent in the second cavity container 11 can be sprayed out to both sides of the scraper 6 through the connecting conduit 12 and two nozzles 13 for subsequent scraping and cleaning.

[0060] Secondly, after the inner wall of the reactor is cleaned, the drive assembly is turned off, and the movable weight 8 is magnetically fixed by starting the electromagnet 3. The first spring 10 returns to its original position and pushes the first push plate 9 to reset, so as to drive the scraper 6 to move into the two cleaning plates 5. The cleaning plates 5 are used to scrape and clean the residues stuck to the two sides of the scraper 6 for the next use.

[0061] However, as is well known to those skilled in the art, the working principles and wiring methods of servo motors and electromagnets are commonplace and are all conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0062] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. In the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A cleaning mechanism for the interior of a reactor used in stearate production, characterized in that, include: Annular mounting frame (1) and several first cavity containers (2) disposed on the outer wall of the annular mounting frame (1); The drive assembly is mounted on the annular mounting frame (1) and is used to drive the annular mounting frame (1) to drive several first cavity containers (2) to rise and fall synchronously. The drive assembly includes an electric telescopic rod (22). A servo motor (21) is fixedly mounted on the telescopic end of the electric telescopic rod (22), and the output shaft of the servo motor (21) is fixedly connected to the annular mounting frame (1). The middle part of the annular mounting frame (1) is designed with a cross-shaped structure. A cleaning component is disposed at the front end inside the first cavity container (2). The cleaning component includes a first push plate (9) disposed inside the first cavity container (2). One end of the first push plate (9) is fixedly connected to a push rod (7), and one end of the push rod (7) penetrates through the first cavity container (2). One end of the push rod (7) penetrating through the first cavity container (2) is fixedly connected to a scraper (6). A first spring (10) sleeved on the outer wall of the push rod (7) is fixedly connected between the end face of the first push plate (9) and the inner wall of the first cavity container (2). The scraping assembly is located at the front end of the first cavity container (2) and is used to clean the dirt on the outer wall of the scraper (6). The scraping assembly includes two connecting plates (4) fixedly connected to the front end of the first cavity container (2). The push rod (7) is located between the two connecting plates (4). One end of each of the two connecting plates (4) is fixedly connected to the same set of cleaning plates (5), and the number of cleaning plates (5) is two. The two cleaning plates (5) are respectively attached to the two side walls of the scraper (6). A pressurizing component is disposed in the first cavity container (2). The pressurizing component includes a movable weight (8) that is slidably sleeved in the first cavity container (2) for sliding to push the cleaning component. An electromagnet (3) is fixedly installed in the middle outer wall of the first cavity container (2) for magnetically attracting the movable weight (8). A second cavity container (11) is fixedly installed at the tail end of the first cavity container (2), and the second cavity container (11) is connected to the interior of the first cavity container (2) for storing cleaning agents. The outer wall of the second cavity container (11) is provided with a feed port (18), and a rubber stopper (19) is threaded into the feed port (18). An injection assembly is provided inside the second cavity container (11), and the injection assembly includes a piston pusher (14) that is slidably sleeved inside the second cavity container (11). The outer wall of the piston pusher (14) is provided with... The outer wall of the piston pusher (14) is tightly fitted with the inner wall of the second cavity container (11). One end of the piston pusher (14) is fixedly connected to a support rod (17), and one end of the support rod (17) passes through the first cavity container (2). One end of the support rod (17) passing through the first cavity container (2) is fixedly connected to a second push plate (16). One end of the second cavity container (11) is fixedly connected to a connecting conduit (12) that communicates with its interior, and one end of the connecting conduit (12) is provided with a set of nozzles (13).

2. The internal cleaning mechanism for a reaction vessel used in stearate production according to claim 1, characterized in that, A second spring (15) is fixedly connected between the second push plate (16) and the inner wall end face of the first cavity container (2), and the second spring (15) is sleeved on the outer wall of the support rod (17), and the outer wall of the second push plate (16) is in contact with the inner wall of the first cavity container (2).

3. The internal cleaning mechanism for a reaction vessel used in stearate production according to claim 1, characterized in that, The bottom of the outer wall of the first cavity container (2) is fixedly connected to a sleeve block (20), and a through hole is provided on the sleeve block (20). One end of the connecting conduit (12) is inserted into the through hole of the sleeve block (20). The number of the set of nozzles (13) is two, and the two nozzles (13) are distributed in a figure-eight shape.

4. The internal cleaning mechanism for a reaction vessel used in stearate production according to claim 1, characterized in that, The outer wall of the annular mounting bracket (1) is fixedly connected with several support base plates (23), and the support base plates (23) are provided with threaded holes (24). The support base plates (23) are located below the second cavity container (11) and are used to support and fix the second cavity container (11) so that it can rotate stably.

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