Corrosion-resistant inorganic ceramic composite coating production reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a corrosion-resistant inorganic ceramic composite coating production reaction kettle which comprises a kettle body and a sealing cover, a gear seat is fixedly connected to the middle of the lower end of the sealing cover, a gear groove is formed in the gear seat, and a rotating shaft is rotationally connected to the center between the upper inner wall and the lower inner wall of the gear groove. The outer wall of the rotating shaft is fixedly sleeved with a driving gear, driven shafts are rotationally connected to the two sides between the upper inner wall and the lower inner wall of the gear groove and the positions close to the front portion and the rear portion, and the outer walls of the multiple driven shafts are fixedly sleeved with driven gears. According to the reaction kettle, a plurality of stirring rods are arranged for stirring operation, so that more liquid stirring and shearing force can be created, the mixing effect of materials is enhanced, reactants can be effectively and uniformly dispersed, the stirring rods can be controlled to be lifted to the outside of the kettle body, and the fixed bolts and the fixed nuts are arranged, so that the reaction kettle is more stable in stirring operation. And thus, the stirring rod can be detached.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a corrosion-resistant inorganic ceramic composite coating production reaction kettle. Background Art

[0002] The reactor is a device used to stir and mix different materials during the production process to allow the materials to fully react. It is widely used. In order to increase the service life of the reactor, a layer of inorganic ceramic composite coating is often covered on its inner wall to improve the corrosion resistance of the reactor.

[0003] The existing related reactors are usually only equipped with a single stirring rod, which makes it difficult to effectively mix the reaction materials, thereby affecting the quality and rate of the reaction. In addition, when maintaining the stirring rod, it is often necessary to manually lift the sealing cover to take out the stirring rod, which is not convenient. Therefore, the technical personnel in this field provide a corrosion-resistant inorganic ceramic composite coating production reactor to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a corrosion-resistant inorganic ceramic composite coating production reactor, which is equipped with multiple stirring rods for stirring operations, thereby creating more liquid stirring and shearing forces, thereby enhancing the mixing effect between materials and effectively dispersing the reactants evenly. The stirring rod can be controlled to be lifted to the outside of the reactor body, and is provided with fixing bolts and fixing nuts, thereby facilitating the disassembly operation of the stirring rod and facilitating maintenance and replacement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant inorganic ceramic composite coating production reactor, comprising a reactor body and a sealing cover, wherein the middle part of the lower end of the sealing cover is fixedly connected to a gear seat, a gear groove is provided inside the gear seat, a rotating shaft is rotatably connected at the center between the upper and lower inner walls of the gear groove, a driving gear is fixedly sleeved on the outer wall of the rotating shaft, a driven shaft is rotatably connected on both sides and near the front and rear of the upper and lower inner walls of the gear groove, a plurality of driven shafts are fixedly sleeved on the outer walls with driven gears, a connecting shaft is rotatably connected on both sides and near the front and rear of the lower end of the gear seat, and a plurality of connecting shafts are fixedly connected to stirring rods through threaded cooperation of fixing bolts and fixing nuts;

[0006] Both sides of the outer wall of the kettle body are fixedly connected with lifting frames, the upper ends of the two lifting frames are provided with lifting grooves, the lower inner walls of the two lifting grooves are rotatably connected with lifting screws, the outer walls of the two lifting screws are threadedly sleeved with lifting sleeves, and the upper ends of the two lifting sleeves are fixedly connected with connecting blocks;

[0007] Through the above technical scheme, by providing multiple stirring rods for stirring operations, the mixing effect between materials can be enhanced, and the reactants can be effectively dispersed evenly. The stirring rods can be controlled to be lifted to the outside of the kettle body, and fixing bolts and fixing nuts are provided to facilitate the disassembly operation of the stirring rods, which is convenient for maintenance and replacement, and helps to keep the reactor clean and in a good operating environment.

[0008] Furthermore, a limiting groove is provided on one inner wall of each of the two lifting grooves, and limiting blocks are slidably arranged inside the two limiting grooves, and the two limiting blocks are fixedly connected to the corresponding lifting sleeves;

[0009] Through the above technical solution, by providing the limit groove and the limit block, the corresponding lifting sleeve can be lifted and lowered stably.

[0010] Furthermore, the plurality of driven gears are meshed with the driving gear, a first motor is fixedly arranged at the center of the upper end of the sealing cover, and an output end of the first motor passes through the gear seat and is fixedly connected to the rotating shaft;

[0011] Through the above technical solution, by providing a first motor and fixing the output end of the first motor to the rotating shaft, the rotating shaft can be rotated by starting the first motor, thereby causing the driving gear to rotate, and multiple driven gears are meshed with the driving gear, thereby causing the multiple driven gears to rotate.

[0012] Furthermore, the lower ends of the two lifting frames are fixedly connected to second motors, and the output ends of the two second motors pass through the corresponding lifting frames and are fixedly connected to the corresponding lifting screw rods;

[0013] According to the above technical solution, by providing a second motor and fixing the output end of the second motor to the corresponding lifting screw rod, the lifting screw rod can be rotated by starting the second motor.

[0014] Furthermore, the two connecting blocks are fixedly connected to the sealing cover;

[0015] Through the above technical solution, the connection block is fixedly connected to the sealing cover, and the sealing cover can be lifted and lowered via the provided connection block.

[0016] Furthermore, the inner wall of the kettle body is provided with a corrosion-resistant coating, and the corrosion-resistant coating is made of an inorganic ceramic composite coating;

[0017] Through the above technical solution, by providing a corrosion-resistant coating made of an inorganic ceramic composite coating, a hard, corrosion-resistant protective layer can be formed, which can effectively resist the erosion of the reactor material by the corrosive medium and extend the service life of the reactor.

[0018] Furthermore, a discharge port is fixedly connected to the middle of the lower end of the kettle body;

[0019] Through the above technical solution, a discharge port is provided to discharge the mixture in the kettle.

[0020] Furthermore, both sides of the lower end of the kettle body are fixedly connected with support legs;

[0021] Through the above technical solution, by providing support legs, stable support can be provided for the reactor.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a corrosion-resistant inorganic ceramic composite coating production reactor. By starting the first motor, the rotating shaft and the driving gear are rotated, and then the multiple driven gears and the driven shaft are rotated, so that the multiple stirring rods are rotated together to stir the materials in the reactor body. By using multiple stirring rods for stirring operations, more liquid stirring and shearing forces can be created, thereby enhancing the mixing effect between the materials, and can effectively disperse the reactants evenly, promote the contact of the reactants and increase the reaction rate.

[0024] 2. The utility model proposes a corrosion-resistant inorganic ceramic composite coating production reactor. By starting the second motor to rotate the lifting screw, the lifting sleeve is raised through the provided limit groove and limit block, and the sealing cover is also raised through the provided connecting block. After rising to a certain height, the operator can loosen the corresponding fixing bolts and fixing nuts to realize the disassembly operation of the stirring rod, which is convenient for maintenance and replacement, and helps to keep the reactor clean and in a good operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an axonometric schematic diagram of a corrosion-resistant inorganic ceramic composite coating production reactor proposed by the utility model;

[0026] Figure 2 It is a front cross-sectional schematic diagram of a corrosion-resistant inorganic ceramic composite coating production reactor proposed by the utility model;

[0027] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0028] Figure 4 for Figure 2 A schematic diagram of the structure enlarged at B in the middle;

[0029] Figure 5 It is a partial axonometric schematic diagram of a corrosion-resistant inorganic ceramic composite coating production reactor proposed by the utility model;

[0030] Figure 6 It is a partial top-section schematic diagram of a corrosion-resistant inorganic ceramic composite coating production reactor proposed by the utility model;

[0031] Figure 7 The utility model discloses a partial cross-sectional schematic diagram of a reaction kettle for producing a corrosion-resistant inorganic ceramic composite coating.

[0032] Legend:

[0033] 1. Kettle body; 2. Sealing cover; 3. Gear seat; 4. Gear slot; 5. Rotating shaft; 6. Driving gear; 7. Driven shaft; 8. Driven gear; 9. Stirring rod; 10. First motor; 11. Lifting frame; 12. Lifting slot; 13. Lifting screw rod; 14. Lifting sleeve; 15. Connecting block; 16. Limiting slot; 17. Limiting block; 18. Second motor; 19. Corrosion-resistant coating; 20. Discharge port; 21. Support leg; 22. Connecting shaft; 23. Fixing bolt; 24. Fixing nut. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-7The utility model provides a specific implementation mode: a corrosion-resistant inorganic ceramic composite coating production reactor, comprising a reactor body 1 and a sealing cover 2, a gear seat 3 is fixedly connected to the middle of the lower end of the sealing cover 2, a gear groove 4 is provided inside the gear seat 3, a rotating shaft 5 is rotatably connected to the center between the upper and lower inner walls of the gear groove 4, a driving gear 6 is fixedly sleeved on the outer wall of the rotating shaft 5, a driven shaft 7 is rotatably connected to both sides and the front and rear of the upper and lower inner walls of the gear groove 4, a plurality of driven shafts 7 are fixedly sleeved on the outer walls thereof, and a plurality of driven gears 8 are meshed with the driving gear 6, a plurality of driven gears 8 ... A first motor 10 is provided, and the output end of the first motor 10 passes through the gear seat 3 and is fixedly connected to the rotating shaft 5. By providing the first motor 10 and fixing the output end of the first motor 10 to the rotating shaft 5, the rotating shaft 5 can be rotated by starting the first motor 10, so that the driving gear 6 rotates, and the plurality of driven gears 8 are all meshed with the driving gear 6, so that the plurality of driven gears 8 also rotate, and the lower end of the gear seat 3 is rotatably connected with connecting shafts 22 on both sides and near the front and rear, and the plurality of connecting shafts 22 are fixedly connected with stirring rods 9 through threaded cooperation of fixing bolts 23 and fixing nuts 24;

[0036] Both sides of the outer wall of the kettle body 1 are fixedly connected with lifting frames 11, and the upper ends of the two lifting frames 11 are provided with lifting grooves 12. The lower inner walls of the two lifting grooves 12 are rotatably connected with lifting screws 13. The lower ends of the two lifting frames 11 are fixedly connected with second motors 18. The output ends of the two second motors 18 pass through the corresponding lifting frames 11 and are fixedly connected to the corresponding lifting screws 13. By providing a second motor 18 and fixing the output ends of the second motor 18 with the corresponding lifting screws 13, the lifting screws 13 can be rotated by starting the second motor 18. The outer walls of the two lifting screws 13 are threadedly sleeved with lifting sleeves 14, and the upper ends of the two lifting sleeves 14 are fixedly connected with connecting blocks 15. The inner walls of one side of the two lifting grooves 12 are provided with limiting grooves 16, and limiting blocks 17 are slidably arranged inside the two limiting grooves 16. The two limiting blocks 17 are fixedly connected to the corresponding lifting sleeves 14, and the two limiting blocks 17 are fixedly connected to the corresponding lifting sleeves 14. A limiting groove 16 and a limiting block 17 are provided, so that the corresponding lifting sleeve 14 can be stably lifted and lowered. The two connecting blocks 15 are fixedly connected to the sealing cover 2. By fixing the connecting block 15 to the sealing cover 2, the sealing cover 2 can be lifted and lowered accordingly through the provided connecting block 15. The inner wall of the kettle body 1 is provided with a corrosion-resistant coating 19, and the corrosion-resistant coating 19 is made of an inorganic ceramic composite coating. By providing the corrosion-resistant coating 19 made of an inorganic ceramic composite coating, a hard and corrosion-resistant protective layer can be formed, which can effectively resist the erosion of the reactor material by the corrosive medium and extend the service life of the reactor. A discharge port 20 is fixedly connected to the middle part of the lower end of the kettle body 1. By providing the discharge port 20, the mixture in the kettle body 1 can be discharged. Support legs 21 are fixedly connected to both sides of the lower end of the kettle body 1. By providing the support legs 21, stable support can be provided for the reactor.

[0037] Working principle: When in use, the first motor 10 can be started to rotate the rotating shaft 5 and the driving gear 6, thereby rotating multiple driven gears 8 and the driven shaft 7, so that multiple stirring rods 9 rotate together to stir the material in the kettle body 1. By using multiple stirring rods 9 for stirring operations, more liquid stirring and shearing forces can be created, thereby enhancing the mixing effect between the materials, and can effectively disperse the reactants evenly, promote the contact of the reactants and increase the reaction rate. After use, the second motor 18 can be started to rotate the lifting screw 13, and the lifting sleeve 14 can be raised through the provided limit groove 16 and limit block 17, and the sealing cover 2 can be raised through the provided connecting block 15. After rising to a certain height, the operator can loosen the corresponding fixing bolts 23 and fixing nuts 24 to realize the disassembly operation of the stirring rod 9, which is convenient for maintenance and replacement, and helps to keep the reactor clean and in a good operating environment.

[0038] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. 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. A corrosion-resistant inorganic ceramic composite coating production reactor, comprising a reactor body (1) and a sealing cover (2), characterized in that: A gear seat (3) is fixedly connected to the middle part of the lower end of the sealing cover (2); a gear groove (4) is provided inside the gear seat (3); a rotating shaft (5) is rotatably connected to the center between the upper and lower inner walls of the gear groove (4); a driving gear (6) is fixedly sleeved on the outer wall of the rotating shaft (5); driven shafts (7) are rotatably connected to both sides and the front and rear parts between the upper and lower inner walls of the gear groove (4); a plurality of driven shafts (7) are fixedly sleeved on the outer walls with driven gears (8); connecting shafts (22) are rotatably connected to both sides and the front and rear parts of the lower end of the gear seat (3); and a plurality of connecting shafts (22) are fixedly connected to stirring rods (9) through threaded matching of fixing bolts (23) and fixing nuts (24); Both sides of the outer wall of the kettle body (1) are fixedly connected with lifting frames (11), the upper ends of the two lifting frames (11) are provided with lifting grooves (12), the lower inner walls of the two lifting grooves (12) are rotatably connected with lifting screws (13), the outer walls of the two lifting screws (13) are threadedly sleeved with lifting sleeves (14), and the upper ends of the two lifting sleeves (14) are fixedly connected with connecting blocks (15).

2. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: A limiting groove (16) is provided on one inner wall of each of the two lifting grooves (12), and a limiting block (17) is slidably arranged inside each of the two limiting grooves (16), and each of the two limiting blocks (17) is fixedly connected to the corresponding lifting sleeve (14).

3. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: The plurality of driven gears (8) are all meshed with the driving gear (6); a first motor (10) is fixedly arranged at the center of the upper end of the sealing cover (2); an output end of the first motor (10) passes through the gear seat (3) and is fixedly connected to the rotating shaft (5).

4. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: The lower ends of the two lifting frames (11) are fixedly connected to a second motor (18), and the output ends of the two second motors (18) pass through the corresponding lifting frames (11) and are fixedly connected to the corresponding lifting screw rods (13).

5. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: The two connection blocks (15) are both fixedly connected to the sealing cover (2).

6. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: The inner wall of the kettle body (1) is provided with a corrosion-resistant coating (19), and the corrosion-resistant coating (19) is made of an inorganic ceramic composite coating.

7. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: A discharge port (20) is fixedly connected to the middle portion of the lower end of the kettle body (1).

8. The corrosion-resistant inorganic ceramic composite coating production reactor according to claim 1, characterized in that: Support legs (21) are fixedly connected to both sides of the lower end of the kettle body (1).

Images