Vulcanizing agent production reaction kettle
By introducing an exhaust structure and a stirring and cleaning device into the vulcanizing agent production reactor, the problem of pressure rise caused by untimely gas discharge in the reactor was solved, achieving improvements in safety and environmental protection, and increasing material mixing efficiency and cleaning convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZIBO JUNCHEN NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
Harmful gases generated during the vulcanizing agent production reactor cannot be discharged in time, causing the pressure inside the reactor to rise continuously, posing a safety hazard.
An exhaust structure including an outlet, a ventilation plate, an activated carbon filter plate, a reset spring, and a sealing plate was designed to promptly discharge the gas inside the reactor and adsorb harmful gases through the activated carbon filter plate. At the same time, a drive motor was used to drive the stirring rack and scraper structure to mix and clean the materials.
It enables timely discharge of gas from the reactor, prevents pressure rise, reduces safety hazards, and adsorbs harmful gases through activated carbon filter plates to protect the environment, while ensuring uniform material mixing and convenient cleaning of the reactor wall.
Smart Images
Figure CN224236825U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vulcanizing agent production technology, specifically to a vulcanizing agent production reactor. Background Technology
[0002] A vulcanizing agent is a chemical substance that causes the silicone molecular chains to undergo a cross-linking reaction, forming a three-dimensional network structure from linear molecules. This reduces plasticity and increases elasticity and strength. A reaction vessel is required when producing vulcanizing agents. Reaction vessels are widely used in the chemical industry, especially in chemical reaction processes that require control of conditions such as temperature, pressure, and stirring.
[0003] Common vulcanizing agent production reactors also have some problems. For example, harmful gases may be generated during the processing of vulcanizing agents. If the gas in the reactor cannot be discharged in time, the pressure inside the reactor will continue to rise, which can easily lead to safety accidents.
[0004] Therefore, we propose an improved vulcanizing agent production reactor to address the aforementioned problems. Utility Model Content
[0005] The purpose of this invention is to provide a vulcanizing agent production reactor to solve the problem mentioned in the background art that the gas inside the reactor cannot be discharged in time, which will cause the pressure inside the reactor to rise continuously and easily lead to safety accidents.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a vulcanizing agent production reactor, comprising a reaction vessel, wherein support legs are installed at the four corners of the bottom of the reaction vessel, a cover plate is provided at the top of the reaction vessel, a drive motor is installed at the top of the cover plate, and an exhaust structure for facilitating exhaust is provided on the left side of the top of the cover plate.
[0007] The exhaust structure includes an exhaust port, a return spring, and an exhaust hole. A fixing plate is fixedly connected to the bottom of the exhaust port. An exhaust hole is opened inside the fixing plate. A ventilation plate is fixedly connected to the top of the exhaust port. A sealing plate is provided at the top of the fixing plate. A return spring is fixedly connected between the sealing plate and the ventilation plate on the left and right sides. Support blocks are fixedly connected to the top of the left and right sides inside the exhaust port. An activated carbon filter plate is provided at the top of the exhaust port. Limiting blocks are fixedly connected to the left and right sides of the bottom of the activated carbon filter plate. A connecting rod is fixedly connected to the top of the activated carbon filter plate.
[0008] As a further technical solution of this utility model, the limiting block is embedded inside the support block, the support block limits the activated carbon filter plate through the limiting block, and the sealing plate is set at the top of the air outlet.
[0009] As a further technical solution of this utility model, a discharge pipe is fixedly connected at the middle position of the bottom end of the reaction tank, and a valve is installed on the discharge pipe.
[0010] As a further technical solution of this utility model, the output end of the drive motor is fixedly connected to a rotating shaft, the left and right sides of the rotating shaft are fixedly connected to mounting rods, the outside of the mounting rods is provided with mounting sleeves, the side of the mounting sleeve closest to the outside is fixedly connected to a scraper, the inside of the mounting sleeve and the mounting rods is provided with mounting bolts, and the bottom and top ends of the mounting sleeves are respectively installed with stirring racks.
[0011] As a further technical solution of this utility model, the mounting sleeve is sleeved on the outside of the mounting rod, the mounting sleeve is fixed to the outside of the mounting rod by mounting bolts, and the stirring rack is arranged at the upper and lower ends inside the reaction tank.
[0012] As a further technical solution of this utility model, the left and right sides of the bottom end of the cover plate are fixedly connected to limit blocks, and the top of the left and right sides of the reaction tank are fixedly connected to fixing blocks, with the limit blocks embedded inside the fixing blocks.
[0013] As a further technical solution of this utility model, a feed inlet is fixedly connected to the right side of the top of the cover plate, a baffle is provided at the top of the feed inlet, a connecting plate is fixedly connected to the right side of the baffle, a limit spring is fixedly connected between the connecting plate and the feed inlet, a support plate is fixedly connected to the front end of the right side of the top of the cover plate, a sliding groove is provided on the right side of the support plate, and a push rod slides inside the sliding groove.
[0014] As a further technical solution of this utility model, the push rod is disposed at the front end of the connecting plate, and the support plate is disposed on the right side of the bottom end of the baffle.
[0015] Compared with the prior art, the beneficial effects of this utility model are: the vulcanizing agent production reactor not only facilitates timely venting and easy disassembly and cleaning of the stirring components, but also facilitates the limiting of the baffle.
[0016] (1) By setting an air outlet, ventilation plate, activated carbon filter plate, limit block, reset spring, sealing plate and air outlet, when the gas pressure inside the reaction tank is high, it will push the sealing plate to rise. The gas can be discharged out through the air outlet when the sealing plate rises, thus preventing the pressure inside the reaction tank from continuously increasing and affecting the use of the reaction tank. After the gas pressure drops, the reset spring will use its own elasticity to make the sealing plate press against the top of the air outlet. The discharged gas will pass through the activated carbon filter plate. The activated carbon filter plate can adsorb harmful gases and prevent the gas from being directly discharged and polluting the environment.
[0017] (2) The cover plate is fixed by setting up a stirring rack, mounting sleeve, scraper, drive motor, rotating shaft, mounting rod and mounting bolt, limit block and fixing block to prevent the cover plate from rotating accidentally. Start the drive motor, the drive motor drives the stirring rack and scraper to rotate through the rotating shaft. The rotation of the stirring rack can stir the raw materials to make the raw materials mix evenly. The rotation of the scraper can clean the inner wall of the reaction tank. When the stirring rack and scraper need to be disassembled and cleaned, the cover plate is removed from the top of the reaction tank, and then the mounting bolts are unscrewed from the inside of the mounting rod and mounting sleeve.
[0018] (3) By setting up a baffle, a limiting spring, a connecting plate, a push rod, a slide groove and a support plate, when raw materials need to be added, pull the connecting plate to move the baffle to one side. When it moves to the appropriate position, the push rod slides to the left side of the connecting plate to support the connecting plate. After the raw materials are added, push the push rod to move the baffle back to the top of the feed inlet through its own elasticity to block the feed inlet and prevent external impurities from accidentally entering the interior of the reaction tank and affecting the raw material processing. Attached Figure Description
[0019] Figure 1 This is a frontal cross-sectional view of the present invention.
[0020] Figure 2 This is a front enlarged structural diagram of the stirring rack of this utility model;
[0021] Figure 3 This is an enlarged cross-sectional view of the air outlet of this utility model.
[0022] Figure 4 This is a top-view enlarged structural diagram of the baffle of this utility model;
[0023] Figure 5 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.
[0024] In the diagram: 1. Reaction vessel; 2. Stirring rack; 3. Mounting sleeve; 4. Scraper; 5. Cover plate; 6. Gas outlet; 7. Ventilation plate; 8. Drive motor; 9. Feed inlet; 10. Baffle; 11. Rotating shaft; 12. Limiting spring; 13. Mounting rod; 14. Mounting bolt; 15. Discharge pipe; 16. Valve; 17. Support leg; 18. Activated carbon filter plate; 19. Connecting rod; 20. Limiting block; 21. Support block; 22. Return spring; 23. Sealing plate; 24. Gas outlet; 25. Fixing plate; 26. Connecting plate; 27. Push rod; 28. Slide groove; 29. Support plate; 30. Limiting block; 31. Fixing block. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1-5 The present invention provides an embodiment of a vulcanizing agent production reactor, comprising a reaction vessel 1, with support legs 17 installed at the four corners of the bottom of the reaction vessel 1, a cover plate 5 provided at the top of the reaction vessel 1, a drive motor 8 installed at the top of the cover plate 5, and an exhaust structure for facilitating exhaust on the left side of the top of the cover plate 5.
[0027] The exhaust structure includes an exhaust port 6, a return spring 22, and an exhaust hole 24. A fixed plate 25 is fixedly connected to the bottom of the exhaust port 6. An exhaust hole 24 is opened inside the fixed plate 25. A ventilation plate 7 is fixedly connected to the top of the exhaust port 6. A sealing plate 23 is provided at the top of the fixed plate 25. A return spring 22 is fixedly connected between the sealing plate 23 and the ventilation plate 7 on the left and right sides. Support blocks 21 are fixedly connected to the top of the left and right sides inside the exhaust port 6. An activated carbon filter plate 18 is provided at the top of the exhaust port 6. Limiting blocks 20 are fixedly connected to the left and right sides of the bottom of the activated carbon filter plate 18. A connecting rod 19 is fixedly connected to the top of the activated carbon filter plate 18.
[0028] The limiting block 20 is embedded inside the support block 21. The support block 21 limits the activated carbon filter plate 18 through the limiting block 20. The sealing plate 23 is set at the top of the vent 24. The discharge pipe 15 is fixedly connected at the middle position of the bottom of the reaction tank 1. A valve 16 is installed on the discharge pipe 15.
[0029] Specifically, such as Figure 1 and Figure 3 As shown, when the gas pressure inside the reaction vessel 1 is high, it will push the sealing plate 23 to rise. When the sealing plate 23 rises, the gas can be discharged outward through the vent 24, which can prevent the pressure inside the reaction vessel 1 from continuously increasing and affecting the use of the reaction vessel 1. After the gas pressure drops, the return spring 22 will use its own elasticity to make the sealing plate 23 press against the top of the vent 24. The discharged gas will pass through the activated carbon filter plate 18. The activated carbon filter plate 18 can adsorb harmful gases and prevent the gas from being directly discharged and polluting the environment.
[0030] A rotating shaft 11 is fixedly connected to the output end of the drive motor 8. Mounting rods 13 are fixedly connected to the left and right sides of the rotating shaft 11. A mounting sleeve 3 is provided on the outside of the mounting rod 13. A scraper 4 is fixedly connected to the side of the mounting sleeve 3 near the outside. Mounting bolts 14 are provided inside the mounting sleeve 3 and the mounting rod 13. A stirring rack 2 is installed at the bottom and top of the mounting sleeve 3 respectively. The mounting sleeve 3 is sleeved on the outside of the mounting rod 13. The mounting sleeve 3 is fixed to the outside of the mounting rod 13 by the mounting bolts 14. The stirring rack 2 is set at the upper and lower ends inside the reaction tank 1. Limiting blocks 30 are fixedly connected to the left and right sides of the bottom of the cover plate 5. Fixing blocks 31 are fixedly connected to the top of the left and right sides of the reaction tank 1. The limiting blocks 30 are embedded in the fixing blocks 31.
[0031] Specifically, such as Figure 1 , Figure 2 and Figure 5 As shown, the limiting block 30 and the fixing block 31 limit and fix the cover plate 5 to prevent the cover plate 5 from rotating accidentally. Start the drive motor 8. The drive motor 8 drives the stirring frame 2 and the scraper 4 to rotate through the rotating shaft 11. The rotation of the stirring frame 2 can stir the raw materials to make them evenly mixed. The rotation of the scraper 4 can clean the inner wall of the reaction tank 1. When it is necessary to disassemble and clean the stirring frame 2 and the scraper 4, remove the cover plate 5 from the top of the reaction tank 1, and then unscrew the mounting bolt 14 from the inside of the mounting rod 13 and the mounting sleeve 3.
[0032] A feed inlet 9 is fixedly connected to the right side of the top of the cover plate 5. A baffle 10 is provided at the top of the feed inlet 9. A connecting plate 26 is fixedly connected to the right side of the baffle 10. A limit spring 12 is fixedly connected between the connecting plate 26 and the feed inlet 9. A support plate 29 is fixedly connected to the front end of the right side of the top of the cover plate 5. A slide groove 28 is provided on the right side of the support plate 29. A push rod 27 slides inside the slide groove 28. The push rod 27 is located at the front end of the connecting plate 26. The support plate 29 is located on the right side of the bottom end of the baffle 10.
[0033] Specifically, such as Figure 1 and Figure 4 As shown, when raw materials need to be added, pull the connecting plate 26 to move the baffle 10 to one side. When it moves to the appropriate position, slide the push rod 27 to the left side of the connecting plate 26 to support the connecting plate 26. After the raw materials are added, push the push rod 27 to move the baffle 10 back to the top of the feed inlet 9 through its own elasticity to block the feed inlet 9 and prevent external impurities from accidentally entering the interior of the reaction tank 1 and affecting the raw material processing.
[0034] Working principle: When adding raw materials, this utility model pulls the connecting plate 26 to move the baffle 10 to one side. When it moves to the appropriate position, the push rod 27 slides to the left side of the connecting plate 26 to support it. After adding the raw materials, push the push rod 27 to move the baffle 10 back to the top of the feed inlet 9 through its own elasticity, blocking the feed inlet 9 and preventing external impurities from accidentally entering the interior of the reaction tank 1 and affecting the raw material processing. After adjustment, start the drive motor 8. The drive motor 8 drives the stirring frame 2 and scraper 4 to rotate through the rotating shaft 11. The rotation of the stirring frame 2 can stir the raw materials to make them evenly mixed, and the rotation of the scraper 4 can clean the inside of the reaction tank 1. When the internal pressure of the reaction vessel 1 is high, it will push the sealing plate 23 to rise. When the sealing plate 23 rises, the gas can be discharged outward through the vent 24, thus preventing the pressure inside the reaction vessel 1 from continuously increasing and affecting the use of the reaction vessel 1. After the gas pressure drops, the return spring 22 will use its own elasticity to make the sealing plate 23 press against the top of the vent 24. The discharged gas will pass through the activated carbon filter plate 18. The activated carbon filter plate 18 can adsorb harmful gases and prevent the gas from being directly discharged and polluting the environment. When it is necessary to disassemble and clean the stirring rack 2 and scraper 4, remove the cover plate 5 from the top of the reaction vessel 1, and then unscrew the mounting bolts 14 from the inside of the mounting rod 13 and the mounting sleeve 3.
[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A vulcanizing agent production reactor, comprising a reaction vessel (1), characterized in that: The reaction vessel (1) is equipped with four support legs (17) at the bottom corners. The top of the reaction vessel (1) is provided with a cover plate (5). The top of the cover plate (5) is equipped with a drive motor (8). The left side of the top of the cover plate (5) is provided with an exhaust structure to facilitate exhaust. The exhaust structure includes an exhaust port (6), a return spring (22), and an exhaust hole (24). A fixing plate (25) is fixedly connected to the bottom of the exhaust port (6). An exhaust hole (24) is opened inside the fixing plate (25). A ventilation plate (7) is fixedly connected to the top of the exhaust port (6). A sealing plate (23) is provided at the top of the fixing plate (25). A return spring (22) is fixedly connected between the sealing plate (23) and the ventilation plate (7) on the left and right sides. A support block (21) is fixedly connected to the top of the left and right sides inside the exhaust port (6). An activated carbon filter plate (18) is provided at the top of the exhaust port (6). Limiting blocks (20) are fixedly connected to the left and right sides of the bottom of the activated carbon filter plate (18). A connecting rod (19) is fixedly connected to the top of the activated carbon filter plate (18).
2. The vulcanizing agent production reactor according to claim 1, characterized in that: The limiting block (20) is embedded inside the support block (21), and the support block (21) limits the activated carbon filter plate (18) through the limiting block (20). The sealing plate (23) is set at the top of the air outlet (24).
3. The vulcanizing agent production reactor according to claim 1, characterized in that: A discharge pipe (15) is fixedly connected to the middle position of the bottom of the reaction vessel (1), and a valve (16) is installed on the discharge pipe (15).
4. The vulcanizing agent production reactor according to claim 1, characterized in that: The output end of the drive motor (8) is fixedly connected to a rotating shaft (11). The left and right sides of the rotating shaft (11) are fixedly connected to mounting rods (13). The outside of the mounting rods (13) is provided with mounting sleeves (3). The side of the mounting sleeves (3) near the outside is fixedly connected to a scraper (4). The inside of the mounting sleeves (3) and the mounting rods (13) is provided with mounting bolts (14). The bottom and top ends of the mounting sleeves (3) are respectively equipped with stirring racks (2).
5. The vulcanizing agent production reactor according to claim 4, characterized in that: The mounting sleeve (3) is sleeved on the outside of the mounting rod (13), and the mounting sleeve (3) is fixed to the outside of the mounting rod (13) by mounting bolts (14). The stirring rack (2) is set at the upper and lower ends inside the reaction vessel (1).
6. The vulcanizing agent production reactor according to claim 4, characterized in that: Limiting blocks (30) are fixedly connected to the left and right sides of the bottom of the cover plate (5), and fixing blocks (31) are fixedly connected to the top of the left and right sides of the reaction tank (1). The limiting blocks (30) are embedded in the fixing blocks (31).
7. The vulcanizing agent production reactor according to claim 1, characterized in that: A feed inlet (9) is fixedly connected to the right side of the top of the cover plate (5). A baffle (10) is provided at the top of the feed inlet (9). A connecting plate (26) is fixedly connected to the right side of the baffle (10). A limit spring (12) is fixedly connected between the connecting plate (26) and the feed inlet (9). A support plate (29) is fixedly connected to the front end of the right side of the top of the cover plate (5). A slide groove (28) is provided on the right side of the support plate (29). A push rod (27) slides inside the slide groove (28).
8. A vulcanizing agent production reactor according to claim 7, characterized in that: The push rod (27) is located at the front end of the connecting plate (26), and the support plate (29) is located on the right side of the bottom end of the baffle (10).