A reaction kettle stirring cylinder

Abstract

This utility model discloses a stirring cylinder for a reaction vessel, comprising a main body, a closing mechanism, a running component, and a discharging mechanism. The closing mechanism includes a closing cover, a cover pressing component, a mounting component, fastening bolts, a reset plate, and a spring. The running component includes a first motor, a stirring shaft, and a heating plate. The discharging mechanism includes a second motor, a sealing component, a rotating component, and a transmission belt. With the cooperation of the above mechanisms, when switching batches, this device only needs to tighten or lock the mounting component, shortening the loading and unloading line changeover time and ensuring sealing. In addition, the stirring shaft and heating plate of this device work together to avoid local overheating or overcooling, improving the consistency of product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of reactor components, specifically a reactor stirring cylinder. Background Technology

[0002] The stirred tank is the internal reaction zone of the reactor, and it is the core part of the reactor where chemical reactions, mixing, and heat exchange take place. Therefore, the stirred tank is a major component of the reactor, which is a larger system that includes the stirred tank, drive system, temperature control system, sealing system, etc.

[0003] First, the traditional reaction vessel stirring tank has a complicated capping process and a high risk of seal failure, which can easily lead to leakage, volatilization, corrosion and explosion hazards.

[0004] Secondly, material stratification or dead zones lead to incomplete reactions, increased byproducts, and large temperature differences cause coking, degradation, or localized boiling, affecting quality.

[0005] Finally, the residue in the pipeline did not participate in the reaction, resulting in proportioning errors and yield losses. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the prior art, this utility model provides a reaction vessel stirring cylinder to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a reaction vessel stirring cylinder, comprising a main body, a closing mechanism, a running component, and a discharging mechanism. The closing mechanism includes a closing cover, a cover pressing component, a mounting component, fastening bolts, a reset plate, and a spring. The closing cover is mounted on the main body and is connected to it. The cover pressing component is mounted on the closing cover and is connected to it. The mounting component is mounted on the closing cover and is slidably connected to the closing cover and connected to the main body. The fastening bolts are mounted on the mounting component and are threaded into it. The reset plate is mounted on the main body and is slidably connected to it. The spring is installed inside the main body, and its other end is fixedly connected to the reset plate. The running component includes a first motor, a stirring shaft, and a heating plate. The first motor is fixedly mounted on the closing cover and fixedly connected to the stirring shaft. The stirring shaft is mounted to one end of the first motor and rotatably connected to the closing cover. The heating plates are arranged in a linear array on the main body.

[0010] Preferably, the discharge mechanism includes a second motor, a sealing component, a rotating component, and a transmission belt. The second motor is fixedly installed at the bottom of the main body. The rotating component is installed at the bottom of the main body and rotatably connected to the main body. The sealing component is installed at the bottom of the main body and is slidably connected to the main body and cooperates with the rotating component. The two ends of the transmission belt are respectively installed on the second motor and the rotating component.

[0011] In a further preferred embodiment, the main body is provided with a limiting block, and the closed cover is provided with a limiting hole, the limiting hole and the limiting block are connected to each other to facilitate the installation of the closed cover.

[0012] In a further preferred embodiment, the main body is equipped with a first sealing gasket, and the sealing member is equipped with a second sealing gasket. The first sealing gasket is connected to the closing cover to facilitate stable operation of the device.

[0013] In a further preferred embodiment, the closed cover is provided with a feed pipe, a pressure gauge, and an exhaust pipe to facilitate adjustment of the internal working state of the main body.

[0014] In a further preferred embodiment, the heating plate is provided with connecting rods arranged in a circumferential array on the heating plate, and the limiting block is provided with an insertion groove and a positioning groove, and the mounting component is respectively connected to the insertion groove and the positioning groove.

[0015] In a further preferred embodiment, the mounting component is provided with a locking block, the sealing component is provided with a screw, the locking block is respectively connected to the insertion groove and the positioning groove, and the screw is connected to the rotating component to facilitate the driving of the sealing component.

[0016] In a further preferred embodiment, a scraper is provided at the bottom of the stirring shaft, and a discharge pipe is provided at the bottom of the main body. The scraper is slidably connected to the main body to facilitate the discharge of materials.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a stirring tank for a reaction vessel, which has the following beneficial effects:

[0019] In this utility model, by setting a closing mechanism, under the mutual cooperation of components such as the closing cover, cover pressure component, mounting component, fastening bolt, reset plate and spring, this device only needs to tighten or lock the mounting component when changing batches, which shortens the loading and unloading line change time and ensures sealing performance.

[0020] In this invention, by setting up operating components, the stirring shaft and heating plate work together to avoid local overheating or overcooling, thereby improving the consistency of product quality.

[0021] In this invention, by setting up a discharge mechanism, under the cooperative action of components such as the second motor, sealing component, rotating component and transmission belt, the device will not cause material accumulation due to pre-existing holes, thereby reducing the amount of material participating in the reaction. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a stirring tank in a reaction vessel according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the internal structure of the main body in this utility model;

[0025] Figure 4 This is a schematic diagram of the closing cover connection method in this utility model;

[0026] Figure 5 This is an exploded view of the material discharge mechanism in this utility model.

[0027] In the diagram: 1. Main body; 2. Closing cover; 3. Cover clamp; 4. Mounting component; 5. Fastening bolt; 6. Reset plate; 7. Spring; 8. First motor; 9. Stirring shaft; 10. Heating plate; 11. Second motor; 12. Sealing component; 13. Rotating component; 14. Transmission belt; 15. Limiting block; 16. Limiting hole; 17. First sealing gasket; 18. Second sealing gasket; 19. Feed pipe; 20. Pressure gauge; 21. Exhaust pipe; 22. Connecting rod; 23. Insertion groove; 24. Positioning groove; 25. Locking block; 26. Screw; 27. Scraper; 28. Discharge pipe. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figures 1-5A reaction vessel stirring tank includes a main body (1), a closing mechanism, a running component, and a discharge mechanism. The closing mechanism includes a closing cover (2), a cover clamping component (3), a mounting component (4), a fastening bolt (5), a reset plate (6), and a spring (7). The closing cover (2) is mounted on the main body (1) and is connected to the main body (1). The cover clamping component (3) is mounted on the closing cover (2) and is connected to the closing cover (2). The mounting component (4) is mounted on the closing cover (2) and is slidably connected to the closing cover (2) and connected to the main body (1). The fastening bolt (5) is mounted on the mounting component. (4) is threaded into the mounting part (4), the reset plate (6) is mounted on the main body (1) and slidably connected to the main body (1), the spring (7) is installed inside the main body (1) and its other end is fixedly connected to the reset plate (6), the running components include a first motor (8), a stirring shaft (9) and a heating plate (10), the first motor (8) is fixedly mounted on the closed cover (2) and fixedly connected to the stirring shaft (9), the stirring shaft (9) is mounted to one end of the first motor (8) and rotatably connected to the closed cover (2), and the heating plate (10) is distributed in a linear array on the main body (1).

[0031] In this embodiment, the closing mechanism includes a closing cover (2), a cover clamping component (3), a mounting component (4), a fastening bolt (5), a reset plate (6), and a spring (7). Before use, the reactor needs to be cleaned. After cleaning, the closing cover (2) needs to be installed onto the main body (1). The limiting hole (16) on the closing cover (2) engages with the limiting block (15) on the main body (1), fixing the position of the closing cover (2). The cover clamping component (3) can then be installed onto the closing cover (2), and the mounting component (4) installed on the cover clamping component (3) is used for... The insertion hole of the limit block (15) finally contacts the reset plate (6) and compresses the reset plate (6), so that the reset plate (6) can compress the spring (7). At this time, the fastening bolt (5) on the mounting part (4) can be rotated, so that the locking block (25) on the mounting part (4) enters the positioning groove (24) under the action of the reset plate (6). Rotate the fastening bolt (5), and the cover pressing part (3) on the mounting part (4) presses tightly on the closing cover (2), and the closing cover (2) also presses tightly on the first sealing gasket (17), sealing the connection between the closing cover (2) and the main body (1).

[0032] In this embodiment, the operating components include a first motor (8), a stirring shaft (9), and a heating plate (10). When in use, the first motor (8) on the closed cover (2) drives the stirring shaft (9) to rotate, thereby making the stirring shaft (9) rotate inside the main body (1). The heating plate (10) works at the same time. The connecting rod (22) on the heating plate (10) not only heats the internal environment of the main body (1), but also works with the stirring shaft (9) to cut the material, thereby completing the reaction and mixing of the material. When the stirring shaft (9) rotates, the scraper (27) at the bottom is always connected to the main body (1), which also facilitates the discharge of material after the reaction is completed. Before the reaction, it is necessary to input the feed pipe (19), and during the reaction, it is necessary to observe the pressure gauge (20) and exhaust the gas in the exhaust pipe (21) in time.

[0033] In this embodiment, the discharge mechanism includes a second motor (11), a sealing component (12), a rotating component (13), and a transmission belt (14). When in use, discharge is required. The second motor (11) drives the transmission belt (14) to rotate at the bottom of the main body (1), and the rotating component (13) also rotates at the same time, so that the screw (26) on the sealing component (12) can slowly slide at the bottom of the main body (1) under the thread engagement of the rotating component (13), and the second sealing gasket (18) on the sealing component (12) is also disconnected from the bottom of the main body (1), and the material is discharged in the discharge pipe (28) under the action of gravity.

[0034] Example 2:

[0035] In summary, when using the reactor, it is necessary to clean it before use. After cleaning, the closed cover (2) needs to be installed on the main body (1). At this time, the limiting hole (16) on the closed cover (2) is connected with the limiting block (15) on the main body (1) to fix the position of the closed cover (2). Then, the cover pressure piece (3) can be installed on the closed cover (2). The mounting piece (4) installed on the cover pressure piece (3) enters the insertion hole of the limiting block (15) and finally contacts the reset plate (6), compressing the reset plate (6) so that the reset plate... (6) The spring (7) can be compressed. At this time, the fastening bolt (5) on the mounting part (4) can be rotated so that the locking block (25) on the mounting part (4) enters the positioning groove (24) under the action of the reset plate (6). By rotating the fastening bolt (5), the cover pressing part (3) on the mounting part (4) is pressed tightly on the closed cover (2), and the closed cover (2) is also pressed tightly on the first sealing gasket (17). The connection between the closed cover (2) and the main body (1) is sealed. When the reaction occurs inside the reactor, the first motor (8) on the closed cover (2) is driven directly. The stirring shaft (9) is driven to rotate, thereby causing the stirring shaft (9) to rotate inside the main body (1), and the heating plate (10) works at the same time. The connecting rod (22) on the heating plate (10) not only heats the internal environment of the main body (1), but also works with the stirring shaft (9) to cut the material, thereby completing the reaction and mixing of the material. When the stirring shaft (9) rotates, the scraper (27) at the bottom is always connected to the main body (1), which also facilitates the discharge of material after the reaction is completed. In addition, before the reaction, it is necessary to input molten metal into the feed pipe (19), and during the reaction... It is necessary to observe the pressure gauge (20) and exhaust the gas in the exhaust pipe (21) in time. After the reaction is completed, the material needs to be discharged. The second motor (11) drives the transmission belt (14) to rotate at the bottom of the main body (1), and the rotating part (13) also rotates at the same time, so that the screw (26) on the sealing part (12) can slowly slide at the bottom of the main body (1) under the thread engagement of the rotating part (13), and the second sealing gasket (18) on the sealing part (12) is also disconnected from the bottom of the main body (1). The material is discharged in the discharge pipe (28) under the action of gravity.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stirring tank for a reaction vessel, comprising a main body (1), a closing mechanism, a running component, and a discharging mechanism, characterized in that, The closing mechanism includes a closing cover (2), a cover clamping member (3), a mounting member (4), a fastening bolt (5), a reset plate (6), and a spring (7). The closing cover (2) is mounted on the main body (1) and is connected to the main body (1). The cover clamping member (3) is mounted on the closing cover (2) and is connected to the closing cover (2). The mounting member (4) is mounted on the closing cover (2) and is slidably connected to the closing cover (2) and connected to the main body (1) respectively. The fastening bolt (5) is mounted on the mounting member (4) and is threaded into the mounting member (4). The reset plate (6) is mounted on the main body (1) and slidably connected to the main body (1). The spring (7) is installed inside the main body (1) and its other end is fixedly connected to the reset plate (6). The running components include a first motor (8), a stirring shaft (9) and a heating plate (10). The first motor (8) is fixedly mounted on the closed cover (2) and fixedly connected to the stirring shaft (9). The stirring shaft (9) is mounted on one end of the first motor (8) and rotatably connected to the closed cover (2). The heating plates (10) are distributed in a linear array on the main body (1).

2. The stirring tank of a reaction vessel according to claim 1, characterized in that: The discharge mechanism includes a second motor (11), a sealing component (12), a rotating component (13), and a transmission belt (14). The second motor (11) is fixedly installed at the bottom of the main body (1). The rotating component (13) is installed at the bottom of the main body (1) and rotatably connected to the main body (1). The sealing component (12) is installed at the bottom of the main body (1) and is slidably connected to the main body (1) and cooperated with the rotating component (13). The two ends of the transmission belt (14) are respectively installed on the second motor (11) and the rotating component (13).

3. The stirring tank of a reaction vessel according to claim 2, characterized in that: The main body (1) is provided with a limiting block (15), and the closed cover (2) is provided with a limiting hole (16). The limiting hole (16) is connected to the limiting block (15).

4. The stirring tank of a reaction vessel according to claim 3, characterized in that: The main body (1) is equipped with a first sealing gasket (17), and the sealing member (12) is equipped with a second sealing gasket (18). The first sealing gasket (17) is connected to the closing cover (2).

5. The stirring tank of a reaction vessel according to claim 1, characterized in that: The closed cover (2) is equipped with a feed pipe (19), a pressure gauge (20) and an exhaust pipe (21).

6. The stirring tank of a reaction vessel according to claim 3, characterized in that: The heating plate (10) is provided with connecting rods (22), which are arranged in a circular array on the heating plate (10). The limiting block (15) is provided with an insertion groove (23) and a positioning groove (24). The mounting part (4) is connected to the insertion groove (23) and the positioning groove (24) respectively.

7. The stirring tank of a reaction vessel according to claim 6, characterized in that: The mounting component (4) is provided with a locking block (25), the sealing component (12) is provided with a screw (26), the locking block (25) is connected to the insertion groove (23) and the positioning groove (24) respectively, and the screw (26) is connected to the rotating component (13).

8. The stirring tank of a reaction vessel according to claim 7, characterized in that: The bottom of the stirring shaft (9) is provided with a scraper (27), and the bottom of the main body (1) is provided with a discharge pipe (28). The scraper (27) is slidably connected to the main body (1).

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