Glass steel reaction kettle

Abstract

The utility model discloses a glass -steel reation kettle, including the kettle body, the outside fixed mounting of kettle body has two fixed frame, be provided with drive assembly between two fixed frames, the top side of kettle body is equipped with two round holes, and the rotation post and the linkage rod are arranged in two round holes respectively, and the bottom of rotation post and linkage rod all are with the bottom side inner wall of kettle body rotation connection, through the first gear wheel of rotation post outside fixed sleeve and the meshing of linkage rod outside second gear wheel, motor drive rotation rod rotates, through driving bevel gear and first bevel gear transmission, drive rotation post and linkage rod reverse rotation, make the multiple stirring rods fixed in the outside of two form bidirectional stirring, compared with traditional one -way stirring, this structure eliminates the stirring dead angle, and the material forms complex flow track in the kettle body, ensures solid -liquid multiphase system fully mixes, shortens the reaction time, solves the problem of the mixing of one -way stirring not enough, reaction system temperature concentration uneven, improves reaction consistency and stability.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and in particular to a fiberglass reaction vessel. Background Technology

[0002] With the development of industries such as chemical, pharmaceutical, and food, higher requirements are placed on the mixing efficiency, reaction uniformity, and production safety of reaction vessels. Fiberglass reaction vessels, with their excellent corrosion resistance, are widely used in reactions that treat corrosive media such as acids and alkalis. However, traditional stirring technology has limitations.

[0003] Currently, fiberglass reactors mostly adopt unidirectional stirring technology, such as traditional paddle and anchor stirrers. These stirring methods have relatively simple structures and low costs, and to a certain extent meet the basic stirring requirements, and are used in small-scale, low-complexity reactions.

[0004] However, the single-drive stirring method results in a single material flow path inside the reactor, creating dead zones and preventing comprehensive and efficient mixing. This leads to uneven temperature and concentration distribution within the reaction system, affecting the consistency and stability of the reaction, easily generating side reactions, and reducing product yield and purity. Therefore, a fiberglass reactor is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a fiberglass reactor to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fiberglass reactor includes a vessel body. Two fixed brackets are fixedly installed on the outer side of the vessel body, and a drive assembly is arranged between the two fixed brackets. Two circular holes are opened on the top side of the vessel body, and a rotating column and a linkage rod are respectively arranged in the two circular holes. The bottom ends of the rotating column and the linkage rod are rotatably connected to the inner wall of the bottom side of the vessel body. A first gear and a second gear are fixedly sleeved on the outer side of the rotating column and the linkage rod, and the first gear and the second gear mesh with each other. Multiple stirring rods are fixedly installed on the outer side of the rotating column and the linkage rod. A linkage assembly is arranged between the rotating column and the drive assembly. A cleaning assembly is arranged inside the vessel body.

[0008] Preferably, the drive assembly includes a motor fixedly mounted on one side of the right fixed frame, the output end of the motor rotatably passing through the right fixed frame and fixedly connected to a rotating rod, and the other end of the rotating rod rotatably connected to one side of the left fixed frame.

[0009] Preferably, the linkage assembly includes a drive bevel gear and a first bevel gear fixedly sleeved on the outer side of the rotating rod and the outer side of the rotating column, respectively, with the first bevel gear meshing with the drive bevel gear.

[0010] Preferably, the cleaning assembly includes two circular holes on the top side of the vessel body, each containing a lead screw. The bottom ends of the two lead screws are rotatably connected to the inner wall of the bottom side of the vessel body. Slide plates are threaded onto the outer sides of the two lead screws, and the same scraper is fixedly connected to the outer sides of the two slide plates. The outer side of the scraper is in contact with the inner wall of the vessel body.

[0011] Preferably, the top ends of both lead screws are fixedly connected to second bevel gears, and two driven bevel gears are fixedly sleeved on the outer side of the rotating rod, with the two driven bevel gears meshing with the two second bevel gears respectively.

[0012] Preferably, the top and bottom sides of the vessel body are respectively provided with a feed inlet and a discharge outlet, both of which are connected to the vessel body, and an electromagnetic valve is provided on the outside of the discharge outlet.

[0013] Preferably, four support legs are fixedly installed on the outer side of the vessel body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The first gear fixedly sleeved on the outside of the rotating column meshes with the second gear on the outside of the linkage rod. The motor drives the rotating rod to rotate, and through the transmission of the active bevel gear and the first bevel gear, the rotating column and the linkage rod rotate in opposite directions. This causes the multiple stirring rods fixed on the outside of the two to form bidirectional stirring. Compared with traditional unidirectional stirring, this structure eliminates the stirring dead zone. The material forms a complex flow trajectory in the reactor, ensuring that the solid-liquid and liquid-liquid multiphase systems are fully mixed, shortening the reaction time, and solving the problems of insufficient mixing and uneven temperature and concentration in the reaction system caused by unidirectional stirring, thereby improving the consistency and stability of the reaction.

[0016] 2. This device uses a single motor to drive the stirring and cleaning functions. The motor drives the rotating rod to rotate, and the stirring rod rotates bidirectionally through the active bevel gear and the first bevel gear. At the same time, the driven bevel gear on the outside of the rotating rod meshes with the second bevel gear at the top of the screw, driving the screw to rotate. This causes the threaded sliding plate to move the scraper up and down reciprocally. The scraper cleans the material on the inner wall of the vessel in time, avoiding residues that may affect the reaction effect, reducing the probability of side reactions, and improving product yield and purity. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the first gear component of the present invention.

[0020] Figure 4 This is a schematic diagram of the scraper part of the structure of this utility model.

[0021] In the diagram: 1. Kettle body; 2. Support leg; 3. Feed inlet; 4. Discharge outlet; 5. Fixing frame; 6. Motor; 7. Rotating rod; 8. Driving bevel gear; 9. Driven bevel gear; 10. Rotating column; 11. Linkage rod; 12. First gear; 13. Second gear; 14. First bevel gear; 15. Stirring rod; 16. Lead screw; 17. Second bevel gear; 18. Slide plate; 19. Scraper. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1-4 A fiberglass reactor includes a reactor body 1. Two fixed brackets 5 are fixedly installed on the outer side of the reactor body 1, and a drive assembly is arranged between the two fixed brackets 5. Two circular holes are opened on the top side of the reactor body 1, and a rotating column 10 and a linkage rod 11 are respectively arranged in the two circular holes. The bottom ends of the rotating column 10 and the linkage rod 11 are rotatably connected to the inner wall of the bottom side of the reactor body 1. A first gear 12 and a second gear 13 are fixedly sleeved on the outer side of the rotating column 10 and the linkage rod 11, respectively, and the first gear 12 and the second gear 13 mesh with each other. Multiple stirring rods 15 are fixedly installed on the outer side of the rotating column 10 and the linkage rod 11. A linkage assembly is arranged between the rotating column 10 and the drive assembly. A cleaning assembly is arranged inside the reactor body 1. The linkage assembly includes a drive bevel gear 8 and a first bevel gear 14 fixedly sleeved on the outer side of the rotating rod 7 and the outer side of the rotating column 10, respectively. The first bevel gear 14 meshes with the driving bevel gear 8. The motor 6 drives the rotating rod 7 to rotate. Since the driving bevel gear 8 is fixedly sleeved on the outside of the rotating rod 7, and the driving bevel gear 8 meshes with the first bevel gear 14, the first bevel gear 14 will drive the rotating column 10 connected to it to rotate synchronously under the meshing transmission of the driving bevel gear 8. Since the first gear 12 is fixedly sleeved on the outside of the rotating column 10, and the first gear 12 meshes with the second gear 13, the second gear 13 will drive the linkage rod 11 connected to it to rotate in the opposite direction under the transmission of the first gear 12. Thus, the multiple stirring rods 15, which are fixedly connected to the outside of the rotating column 10 and the linkage rod 11, can achieve bidirectional stirring of the liquid. Through bidirectional stirring, dead corners that cannot be stirred can be avoided, thereby improving the overall mixing effect.

[0024] Specifically, the drive assembly includes a motor 6 fixedly mounted on one side of the right fixed frame 5. The output end of the motor 6 rotates through the right fixed frame 5 and is fixedly connected to a rotating rod 7. The other end of the rotating rod 7 is rotatably connected to one side of the left fixed frame 5. By setting up a motor 6, and because the rotation of the two sets of stirring rods 15 and the up-and-down reciprocating movement of the scraper 19 are all achieved by a single motor 6, the equipment structure is greatly simplified, the number of parts and installation space are reduced, and the single-motor drive design effectively reduces energy consumption and equipment operating costs, and improves energy utilization efficiency.

[0025] Specifically, the cleaning assembly includes two circular holes on the top side of the vessel body 1, each containing a lead screw 16. The bottom ends of both lead screws 16 are rotatably connected to the inner wall of the bottom side of the vessel body 1. Slide plates 18 are threaded onto the outer sides of both lead screws 16, and a scraper 19 is fixedly connected to the outer sides of both slide plates 18. The outer side of the scraper 19 is in contact with the inner wall of the vessel body 1. Second bevel gears 17 are fixedly connected to the top ends of both lead screws 16. Two driven bevel gears 9 are fixedly sleeved on the outer side of the rotating rod 7, and the two driven bevel gears 9 are respectively connected to two… Two second bevel gears 17 mesh with each other, and two driven bevel gears 9 are fixedly sleeved on the outside of the rotating rod 7. Since the two driven bevel gears 9 mesh with the two second bevel gears 17 respectively, under the meshing transmission of the driven bevel gears 9, the two second bevel gears 17 will drive the lead screw 16 connected to them to rotate. This causes the sliding plate 18, which is threaded on the outside of the two lead screws 16, to drive the same scraper 19 fixedly connected to it to move up and down reciprocally inside the vessel body 1. During the movement, the scraper 19 can scrape off the liquid adhering to the inner wall of the vessel body 1.

[0026] Specifically, the top and bottom sides of the vessel body 1 are respectively provided with a feed inlet 3 and a discharge outlet 4. Both the feed inlet 3 and the discharge outlet 4 are connected to the vessel body 1. A solenoid valve is provided on the outside of the discharge outlet 4. Four support legs 2 are fixedly installed on the outside of the vessel body 1. The feed inlet 3 and the discharge outlet 4 are used for feeding and discharging liquid.

[0027] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer for control.

[0028] In use: First, pour the liquid into the vessel body 1 through the inlet 3. Then, start the motor 6 to drive the rotating rod 7 to rotate. Since the outer side of the rotating rod 7 is fixedly sleeved with the driving bevel gear 8, and the driving bevel gear 8 meshes with the first bevel gear 14, the first bevel gear 14 will drive the connected rotating column 10 to rotate synchronously under the meshing transmission action of the driving bevel gear 8. Since the first gear 12 and the second gear 13 fixedly sleeved on the outer side of the rotating column 10 mesh, the second gear 13 will drive the linkage rod 11 to rotate in the opposite direction under the transmission of the first gear 12. Therefore, the outer side of the rotating column 10 and the linkage rod 11 are fixedly connected... Multiple stirring rods 15 enable bidirectional stirring of the liquid, effectively eliminating dead zones and ensuring thorough mixing. Simultaneously, two driven bevel gears 9, fixedly sleeved on the outer side of the rotating rod 7, mesh with two second bevel gears 17. Under the meshing transmission of the driven bevel gears 9, the two second bevel gears 17 drive the lead screw 16 connected to them to rotate. When the lead screw 16 rotates, the sliding plate 18 threaded on its outer side will reciprocate up and down along the lead screw 16. The scraper 19 fixedly connected to the sliding plate 18 moves synchronously inside the vessel body 1, scraping off the liquid adhering to the inner wall of the vessel body 1, avoiding material residue that may affect the reaction effect or cause waste.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fiberglass reactor, comprising a reactor body (1), characterized in that, Two fixed brackets (5) are fixedly installed on the outer side of the vessel body (1). A drive assembly is provided between the two fixed brackets (5). Two round holes are opened on the top side of the vessel body (1). A rotating column (10) and a linkage rod (11) are respectively installed in the two round holes. The bottom ends of the rotating column (10) and the linkage rod (11) are rotatably connected to the inner wall of the bottom side of the vessel body (1). A first gear (12) and a second gear (13) are fixedly sleeved on the outer side of the rotating column (10) and the linkage rod (11). The first gear (12) and the second gear (13) mesh with each other. Multiple stirring rods (15) are fixedly installed on the outer side of the rotating column (10) and the linkage rod (11). A linkage assembly is provided between the rotating column (10) and the drive assembly. A cleaning assembly is provided inside the vessel body (1).

2. The fiberglass reactor according to claim 1, characterized in that, The drive assembly includes a motor (6) fixedly mounted on one side of the right fixed frame (5), the output end of the motor (6) rotatably passes through the right fixed frame (5) and is fixedly connected to a rotating rod (7), and the other end of the rotating rod (7) is rotatably connected to one side of the left fixed frame (5).

3. The glass steel reaction kettle according to claim 2, characterized in that, The linkage assembly includes an active bevel gear (8) and a first bevel gear (14) fixedly sleeved on the outer side of the rotating rod (7) and the outer side of the rotating column (10), respectively, with the first bevel gear (14) meshing with the active bevel gear (8).

4. The glass steel reaction kettle according to claim 1, characterized in that, The cleaning assembly includes two round holes on the top side of the vessel body (1), each with a lead screw (16) inside. The bottom ends of the two lead screws (16) are rotatably connected to the inner wall of the bottom side of the vessel body (1). The outer sides of the two lead screws (16) are threaded with sliding plates (18). The outer sides of the two sliding plates (18) are fixedly connected with the same scraper (19). The outer side of the scraper (19) is in contact with the inner wall of the vessel body (1).

5. A fiberglass reactor according to claim 4, characterized in that, The top ends of the two lead screws (16) are fixedly connected to the second bevel gears (17), and the outer side of the rotating rod (7) is fixedly sleeved with two driven bevel gears (9), which mesh with the two second bevel gears (17) respectively.

6. The glass steel reaction kettle according to claim 1, characterized in that, The top and bottom sides of the vessel body (1) are respectively provided with a feed inlet (3) and a discharge outlet (4). Both the feed inlet (3) and the discharge outlet (4) are connected to the vessel body (1). An electromagnetic valve is provided on the outside of the discharge outlet (4).

7. A fiberglass reactor according to claim 1, characterized in that, The outer side of the vessel body (1) is fixedly equipped with support legs (2), and the number of support legs (2) is four.

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