Glass-lined reaction kettle for decatalyzing ivermectin

Abstract

The utility model relates to the technical field of glass-lined reaction kettles, and discloses a glass-lined reaction kettle for decatalyzing ivermectin, which comprises a reaction kettle, the bottom of the reaction kettle is in coupling connection with an outlet body, the top of the outlet body is fixedly connected with two air cylinders, the driving ends of the air cylinders are fixedly connected with connecting blocks, and the connecting blocks are fixedly connected with the bottom of the reaction kettle. Two clamping blocks are rotatably connected to the front end of the connecting block, a first sliding groove is formed in each clamping block, a supporting shaft is slidably connected to the interior of each clamping block, a plurality of telescopic columns are fixedly connected to the top of the outlet body, springs are arranged on the outer portions of the telescopic columns in a sleeving mode, and a leakage-proof ring is fixedly connected to the tops of the telescopic columns. According to the utility model, the clamping block is pushed to fall off from the reaction kettle, the sliding chute I is bound by the supporting shaft, the clamping block rotates oppositely to be separated, the installation is operated reversely, the plurality of springs are extruded to store elastic force and are connected to release the elastic force, the outlet body is separated, the reaction kettle is convenient to clean, and the sealing performance is ensured during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of glass-lined reactors, in particular to a glass-lined reactor for ivermectin decatalysis. Background Art

[0002] The glass-lined reactor for ivermectin decatalysis is a special equipment for producing ivermectin, which combines the corrosion resistance of glass-lined materials and the strength of metals. The glass-lined reactor for ivermectin decatalysis is specially designed for the production of ivermectin. This reactor has excellent corrosion resistance and can resist the erosion of various organic acids, inorganic acid solutions and organic solvents, ensuring the safety and stability of the production process.

[0003] However, the upper head of some reactors is designed to ensure the sealing performance, resulting in inconvenient overall opening for cleaning operations. This will make it difficult to thoroughly clean the inner wall and agitator and other components. These defects are prone to accumulate dirt over the years and are difficult to clean by conventional methods. Therefore, a glass-lined reactor for ivermectin decatalysis is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a glass-lined reactor for ivermectin decatalysis, aiming to improve the problem that the reactor cannot be disassembled and cleaned as a whole in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A glass-lined reactor for ivermectin decatalysis, comprising a reactor, the bottom of the reactor is coupled with an outlet body, the top of the outlet body is fixedly connected with two cylinders, the driving ends of the cylinders are fixedly connected with connecting blocks, the front ends of the connecting blocks are rotatably connected with two clamping blocks, a first sliding groove is opened inside the clamping blocks, a support shaft is slidably connected inside the clamping blocks, the top of the outlet body is fixedly connected with a plurality of telescopic columns, springs are sleeved outside the telescopic columns, the tops of the plurality of telescopic columns are fixedly connected with a leak-proof ring, the outside of the reactor is coupled with a support ring, and a rotating assembly for improving the reaction rate of ivermectin decatalysis is fixedly connected to the bottom of the support ring;

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes a support block. The bottom of the support ring is rotatably connected to the support block. The bottom of the support block is fixedly connected to a flat plate. The top of the flat plate is fixedly connected to a second motor. The driving end of the second motor is fixedly connected to a rotating shaft. The outside of the rotating shaft is slidably connected to a rotating groove. A second sliding groove is formed inside the rotating groove. A double rotating shaft is slidably connected inside the second sliding groove. The top of the double rotating shaft is fixedly connected to a rotating column. The bottom of the rotating groove is fixedly connected to a support column;

[0009] As a further description of the above technical solution:

[0010] The top of the reaction kettle is fixedly connected to a feed inlet. The top of the reaction kettle is fixedly connected to a first motor. The driving end of the first motor is fixedly connected to a stirrer;

[0011] As a further description of the above technical solution:

[0012] The outside of the clamping block is coupled inside the reaction kettle. The front and rear ends of the support shaft are fixedly connected inside the outlet body;

[0013] As a further description of the above technical solution:

[0014] The top of the spring is fixedly connected to the bottom of the anti-leakage ring. The bottom of the spring is fixedly connected to the top of the outlet body;

[0015] As a further description of the above technical solution:

[0016] The outside of the anti-leakage ring is slidably connected inside the outlet body. The top of the anti-leakage ring is coupled to the bottom of the reaction kettle;

[0017] As a further description of the above technical solution:

[0018] The bottom of the rotating shaft is rotatably connected to the top of the flat plate. The bottom of the support column is rotatably connected to the top of the flat plate;

[0019] As a further description of the above technical solution:

[0020] The outside of the rotating column is rotatably connected inside the support block. The top of the rotating column is fixedly connected to the bottom of the support ring.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, the driving end of the cylinder pulls the connecting block upward, the connecting block pushes the clamping block to separate from the reaction kettle. Under the movement restraint of the supporting shaft in the internal sliding groove 1, the two clamping blocks rotate towards each other and separate from the reaction kettle. During installation, the reverse operation is carried out. When connected, multiple springs are compressed to store elastic potential energy, and after connection, the released elastic force provides support, which reflects the sealing effect, realizes the quick disassembly and installation of the reaction kettle, and greatly improves the cleaning efficiency.

[0023] 2. In the present utility model, the driving end of the motor 2 drives the rotating shaft to rotate in the sliding groove 2 inside the rotating groove, driving the rotating groove to swing back and forth continuously. The swinging causes the double rotating shaft to rotate in the rotating groove, and the rotating column connected to the top drives the support ring to rotate, realizing the increase in the contact area between the catalyst and the reactant, thereby improving the complexing efficiency, improving the mass transfer efficiency between the solid and liquid, and achieving the acceleration of the reaction rate. Description of the Drawings

[0024] Figure 1 is a three-dimensional schematic diagram of a glass-lined reaction kettle for ivermectin decatalysis proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the rotating groove of a glass-lined reaction kettle for ivermectin decatalysis proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the outlet body of a glass-lined reaction kettle for ivermectin decatalysis proposed by the present utility model;

[0027] Figure 4 is Figure 3 the enlarged view at A in

[0028] Figure 5 is Figure 3 the enlarged view at B in

[0029] Legend Explanation:

[0030] 1. Reaction kettle; 2. Outlet body; 3. Cylinder; 4. Connecting block; 5. Clamping block; 6. Sliding groove 1; 7. Support shaft; 8. Telescopic column; 9. Spring; 10. Leak-proof ring; 11. Feed inlet; 12. Motor 1; 13. Stirrer; 14. Support ring; 15. Support block; 16. Flat plate; 17. Motor 2; 18. Rotating shaft; 19. Rotating groove; 20. Sliding groove 2; 21. Double rotating shaft; 22. Rotating column; 23. Support column. Detailed Implementation Modes

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 3 to 5 , an embodiment provided by the present utility model: a glass-lined reactor for ivermectin decatalysis, including a reactor 1. Here, the reactor 1 is designed to provide a sealed and corrosion-resistant environment for the ivermectin decatalysis reaction. A discharge body 2 is coupled to the bottom of the reactor 1. Here, the discharge body 2 is designed to ensure the smooth discharge of materials. Two cylinders 3 are fixedly connected to the top of the discharge body 2. Here, the cylinders 3 are designed as power drives. A connecting block 4 is fixedly connected to the driving end of the cylinders 3. Here, the connecting block 4 is designed for power transmission. Two clamping blocks 5 are rotatably connected to the front end of the connecting block 4. Here, the clamping blocks 5 are designed to achieve the opening and closing control of the discharge body 2. A first chute 6 is opened inside the clamping block 5. Here, the first chute 6 is designed to restrict the trajectory of the clamping block 5. The outside of the clamping block 5 is coupled to the inside of the reactor 1. A support shaft 7 is slidably connected to the inside of the clamping block 5. Here, the support shaft 7 is designed to prevent the first chute 6 from shifting.

[0033] A plurality of telescopic columns 8 are fixedly connected to the top of the discharge body 2. Here, the telescopic columns 8 are designed for buffering and stability and are made of corrosion-resistant materials. A spring 9 is sleeved outside the telescopic columns 8. Here, the spring 9 is designed to release elastic force to maintain the anti-leakage effect and is made of corrosion-resistant materials. The bottom of the spring 9 is fixedly connected to the top of the discharge body 2. A plurality of telescopic columns 8 are fixedly connected to the top of the anti-leakage ring 10. Here, the anti-leakage ring 10 is designed to prevent the internal reactants from leaking and is made of corrosion-resistant materials. The outside of the anti-leakage ring 10 is slidably connected to the inside of the discharge body 2. The top of the anti-leakage ring 10 is coupled to the bottom of the reactor 1. A support ring 14 is coupled to the outside of the reactor 1. Here, the support ring 14 is designed to support the reactor 1. A feed inlet 11 is fixedly connected to the top of the reactor 1. Here, the feed inlet 11 is designed to allow the reactants to enter. A first motor 12 is fixedly connected to the top of the reactor 1. Here, the first motor 12 is designed as a power drive. A stirrer 13 is fixedly connected to the driving end of the first motor 12. Here, the stirrer 13 is designed to fully mix the internal reactants. A rotating assembly for improving the ivermectin decatalysis reaction rate is fixedly connected to the bottom of the support ring 14.

[0034] Referring to Figure 1 , Figure 2, the rotating assembly includes a support block 15. The bottom of the support ring 14 is rotatably connected to the support block 15. Here, the support block 15 is designed to provide stable support for the entire rotating assembly. The bottom of the support block 15 is fixedly connected to a flat plate 16. Here, the flat plate 16 is designed to provide a stable structure for the entire rotating assembly. The bottom of the rotating shaft 18 is rotatably connected to the top of the flat plate 16. The top of the flat plate 16 is fixedly connected to a second motor 17. Here, the second motor 17 is designed as a power drive. The drive end of the second motor 17 is fixedly connected to a rotating shaft 18. Here, the rotating shaft 18 is designed for power transmission. The outside of the rotating shaft 18 is slidably connected to a rotating groove 19. Here, the rotating groove 19 is designed to change the movement trajectory of other components.

[0035] A second chute 20 is formed inside the rotating groove 19. Here, the second chute 20 is designed to provide a sliding space. A double rotating shaft 21 is slidably connected inside the second chute 20. Here, the double rotating shaft 21 is designed to convert 360-degree rotation into 180-degree rotation. The top of the double rotating shaft 21 is fixedly connected to a rotating column 22. Here, the rotating column 22 is designed to transmit the rotation of the double rotating shaft 21. The outside of the rotating column 22 is rotatably connected inside the support block 15. The top of the rotating column 22 is fixedly connected to the bottom of the support ring 14. The bottom of the rotating groove 19 is fixedly connected to a support column 23. Here, the support column 23 is designed to support the rotation of the rotating groove 19. The bottom of the support column 23 is rotatably connected to the top of the flat plate 16.

[0036] Working principle: When it is necessary to replace different outlet structures and install them quickly, align the bottom of the reactor 1 with the top of the outlet body 2. Multiple clamping blocks 5 enter the inside of the reactor 1. Start the cylinder 3, and the drive end moves downward. Control the two clamping blocks 5 connected by the connecting block 4 to slide to the top along the bottom of the first chute 6 inside under the restraint of the support shaft 7, so that the two clamping blocks 5 rotate in the opposite direction and are coupled to the reactor 1. The leak-proof ring 10 slides downward under the extrusion of the reactor 1, the telescopic column 8 contracts, and the spring 9 is compressed to store elastic potential energy. When the clamping block 5 is firmly connected to the reactor 1, the spring 9 releases the elastic potential energy, firmly connecting the leak-proof ring 10 to the reactor 1 to achieve quick replacement, convenient cleaning of the inside of the reactor, and leak-proof effect at the same time.

[0037] When it is necessary to rotate the reaction kettle so that the molecules and ions participating in the reaction can come into contact more fully, thereby increasing the reaction rate, start the second motor 17. The driving end drives the rotating shaft 18 to rotate in a circular motion. The rotating shaft 18 slides in the second chute 20 within the rotating groove 19, driving the rotating groove 19 to swing back and forth. The rotating groove 19 drives the bottom end of the double rotating shaft 21 to slide back and forth in the second chute 20, causing the double rotating shaft 21 to rotate 180 degrees. This drives the rotating column 22 connected to the top of the double rotating shaft 21 and the connected support ring 14 to rotate 180 degrees, driving the internally placed reaction kettle 1 to rotate continuously, achieving full reaction of the internal reactants, improving the mass transfer efficiency between solid and liquid, increasing the contact area between the catalyst and the reactants, thereby enhancing the complexation efficiency and accelerating the reaction rate.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glass-lined reactor for ivermectin decatalysis, comprising a reactor (1), characterized in that: The bottom of the reactor (1) is coupled and connected with an outlet body (2). Two cylinders (3) are fixedly connected to the top of the outlet body (2). The driving ends of the cylinders (3) are fixedly connected with connecting blocks (4). Two clamping blocks (5) are rotatably connected to the front end of the connecting block (4). A first chute (6) is formed inside the clamping block (5). A support shaft (7) is slidably connected inside the clamping block (5). A plurality of telescopic columns (8) are fixedly connected to the top of the outlet body (2). A spring (9) is sleeved outside the telescopic column (8). The tops of the plurality of telescopic columns (8) are fixedly connected with a leak-proof ring (10). The outside of the reactor (1) is coupled and connected with a support ring (14). A rotating assembly for increasing the reaction rate of ivermectin decatalysis is fixedly connected to the bottom of the support ring (14).

2. A glass-lined reactor for ivermectin decatalysis according to claim 1, characterized in that: The rotating assembly includes a support block (15). The bottom of the support ring (14) is rotatably connected with a support block (15). A flat plate (16) is fixedly connected to the bottom of the support block (15). A second motor (17) is fixedly connected to the top of the flat plate (16). The driving end of the second motor (17) is fixedly connected with a rotating shaft (18). The rotating shaft (18) is slidably connected with a rotating groove (19). A second chute (20) is formed inside the rotating groove (19). A double rotating shaft (21) is slidably connected inside the second chute (20). A rotating column (22) is fixedly connected to the top of the double rotating shaft (21). A support column (23) is fixedly connected to the bottom of the rotating groove (19).

3. A glass-lined reactor for ivermectin decatalysis according to claim 2, characterized in that: A feed inlet (11) is fixedly connected to the top of the reactor (1). A first motor (12) is fixedly connected to the top of the reactor (1). The driving end of the first motor (12) is fixedly connected with a stirrer (13).

4. A glass-lined reactor for ivermectin decatalysis according to claim 1, characterized in that: The outside of the clamping block (5) is coupled and connected inside the reactor (1). The front and rear ends of the support shaft (7) are fixedly connected inside the outlet body (2).

5. A glass-lined reactor for ivermectin decatalysis according to claim 1, characterized in that: The top of the spring (9) is fixedly connected to the bottom of the leak-proof ring (10). The bottom of the spring (9) is fixedly connected to the top of the outlet body (2).

6. A glass-lined reactor for ivermectin decatalysis according to claim 1, characterized in that: The outside of the leak-proof ring (10) is slidably connected inside the outlet body (2). The top of the leak-proof ring (10) is coupled and connected to the bottom of the reactor (1).

7. A glass-lined reactor for ivermectin decatalysis according to claim 2, characterized in that: The bottom of the rotating shaft (18) is rotatably connected to the top of the flat plate (16). The bottom of the support column (23) is rotatably connected to the top of the flat plate (16).

8. A glass-lined reactor for ivermectin decatalysis according to claim 3, characterized in that: The outside of the rotating column (22) is rotatably connected inside the support block (15). The top of the rotating column (22) is fixedly connected to the bottom of the support ring (14).

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