Reaction kettle baffle plate

Abstract

The utility model discloses a reaction kettle baffle plate, including kettle body and baffle plate, the baffle plate is provided with a plurality of groups and is equipped with the quick-mounting mechanism with kettle body between, quick-mounting mechanism includes insert link, fixed sleeve, neck, abutting plate, chute, sliding sleeve, hinge plate and limit mechanism, insert link is fixed in the outer wall of baffle plate, fixed sleeve is fixed in the inner wall of kettle body, and the fixed sleeve is fixed in the inner wall of kettle body. The multiple sets of clamping grooves are distributed in the outer wall of the inserting rod, the multiple sets of abutting plates are rotationally arranged on the inner wall of the fixing sleeve, the multiple sets of sliding grooves are distributed in the outer wall of the fixing sleeve, the sliding sleeve slides in the multiple sets of sliding grooves, and the two ends of the hinge plate are connected with the abutting plates and the sliding sleeve correspondingly. And the operation difficulty is obviously reduced, so that the baffle plate can be quickly replaced in the production process, the downtime is reduced, and the operation efficiency of a production line is further improved.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and more specifically, to a reaction vessel baffle. Background Technology

[0002] In industrial reaction processes involving material mixing, several baffles are typically installed inside the reactor to agitate the fluid, enhance heat transfer efficiency, and improve mixing. Since reactors require frequent cleaning, maintenance, or replacement of internal components during actual use, higher demands are placed on the efficiency of baffle installation and disassembly. Especially on high-frequency production lines, if baffles cannot be easily installed and disassembled, it will directly affect the equipment maintenance efficiency and overall production rhythm, increasing operation and maintenance costs.

[0003] However, most baffles in existing technologies are fixed by bolts or welding, which not only makes the structure complex and the assembly time long, but also often requires tools or even destructive operations during disassembly, which can easily damage the vessel body or the baffle itself and result in poor reusability. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a reaction vessel baffle plate to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a reaction vessel baffle plate, comprising a vessel body and a baffle plate, wherein the baffle plate is provided with multiple sets and each set is provided with a quick-connect mechanism between itself and the vessel body, the quick-connect mechanism comprising an insert rod, a fixed sleeve, a slot, an abutment plate, a sliding groove, a sliding sleeve, a hinge plate and a limiting mechanism, the insert rod being fixed to the outer wall of the baffle plate, the fixed sleeve being fixed to the inner wall of the vessel body, multiple sets of slots being provided distributed on the outer wall of the insert rod, multiple sets of abutment plates being provided rotating on the inner wall of the fixed sleeve, multiple sets of sliding grooves being provided distributed on the outer wall of the fixed sleeve, the sliding sleeve sliding within the multiple sets of sliding grooves, the hinge plate connecting the abutment plate and the sliding sleeve at both ends respectively, the limiting mechanism comprising a limiting sleeve, a rotating sleeve, a top rod, a top block and a clearance groove, the limiting sleeve being fixed to the outer wall of the sliding sleeve, the rotating sleeve rotating on the outer wall of the fixed sleeve, multiple sets of top rods being provided fixed to the top surface of the rotating sleeve, the top block being fixed to the top of the multiple sets of top rods and abutting against the limiting sleeve, and multiple sets of clearance grooves being provided distributed on the outer side of the limiting sleeve.

[0008] The present invention is further provided that the fixing sleeve has an insertion hole, and both the insertion hole and the insertion rod are polygonal, which can effectively prevent the insertion rod from rotating in the insertion hole and improve the assembly stability and positioning accuracy.

[0009] The present invention is further provided that the outer side of the insertion hole is provided with a rounded corner, which can reduce the insertion resistance, facilitate the smooth insertion of the insertion rod, and improve the ease of installation.

[0010] The present invention is further configured such that both ends of the hinge plate are rotatably connected to the bottom ends of multiple sets of abutment plates and the inner side of the sliding sleeve, so that the sliding sleeve can drive the abutment plates to move smoothly when sliding, thereby improving the reliability of the structural linkage.

[0011] The present invention is further configured such that the top surface of the multiple sets of top blocks and the outer side of the relief groove are provided with rounded corners, which can reduce interference and wear between components, and improve the smoothness of the assembly process and service life.

[0012] The present invention is further configured such that a positioning mechanism is provided on the bottom surface of the rotating sleeve. The positioning mechanism includes a positioning sleeve, sliding holes, push springs, positioning blocks, and positioning grooves. The positioning sleeve is fixed on the bottom surface of the rotating sleeve. Multiple sets of sliding holes are provided and distributed inside the positioning sleeve. Push springs are connected to the inner walls of multiple sets of sliding holes. Positioning blocks are fixed at the bottom ends of multiple sets of push springs. Multiple sets of positioning grooves are provided and distributed on the outer wall of the fixed sleeve and abut against multiple sets of positioning blocks. This allows for precise positioning of the rotating sleeve during use, preventing displacement and ensuring the stability of the overall structure.

[0013] The present invention is further configured such that the outer walls of the multiple sets of positioning blocks and the outer sides of the positioning grooves are all arc-shaped, which can achieve smooth sliding in and out during the fitting process, reduce wear, and enhance the reliability of assembly.

[0014] The present invention is further configured such that a lid is provided at the top of the reactor body, which can achieve sealing of the inside of the reactor, prevent material leakage, and ensure the safety of the reaction process.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a reaction vessel baffle plate, which has the following beneficial effects:

[0017] 1. The quick-installation mechanism effectively solves the problem of installing and disassembling baffles in traditional reactors. Through the coordinated action of the insert rod, fixing sleeve, slot, abutment plate, slide groove, sliding sleeve, hinge plate and limiting mechanism, the baffle can be quickly fixed inside the reactor body, avoiding cumbersome operation process and dependence on tools. The advantage of this quick-installation mechanism is that it not only improves the efficiency of assembly and disassembly, but also significantly reduces the difficulty of operation, enabling the baffle to be quickly replaced during production, reducing downtime, and thus improving the operating efficiency of the production line.

[0018] 2. The limiting mechanism, through the cooperation of the limiting sleeve, rotating sleeve, top rod, top block, and clearance groove, ensures the precise positioning of the baffle plate during installation. The design of this limiting mechanism has strong stability and reliability, and can prevent the displacement or loosening of various components during rapid loading and unloading, ensuring the stability of the baffle plate in the reactor. Through this limiting mechanism, the baffle plate can be safely and stably installed in the reactor, which not only reduces human operation errors, but also improves the safety and stability of the reactor during operation.

[0019] 3. The positioning mechanism achieves precise positioning of the rotating sleeve through the coordinated work of the positioning sleeve, sliding hole, push spring, positioning block and positioning groove. This design ensures that the rotating sleeve can be accurately positioned every time the baffle is installed and removed, avoiding position deviation or misalignment, thereby improving the precision and reliability of the overall structure. The beneficial effect of the positioning mechanism is that it improves the accuracy of assembly and the reliability of repeated use, reduces equipment failures or damage caused by improper installation, and thus extends the service life of the reactor. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a baffle plate in a reaction vessel according to the present invention;

[0021] Figure 2 This is a cross-sectional view of the vessel body in this utility model;

[0022] Figure 3 This is a partial structural diagram of the disassembled quick-assembly mechanism in this utility model;

[0023] Figure 4 This is a cross-sectional view of the fixing sleeve in this utility model;

[0024] Figure 5 This is a cross-sectional view of the positioning sleeve in this utility model.

[0025] In the diagram: 1. Vessel body; 2. Baffle plate; 3. Insert rod; 4. Fixing sleeve; 5. Slot; 6. Abutment plate; 7. Sliding groove; 8. Sliding sleeve; 9. Hinge plate; 10. Limiting sleeve; 11. Rotating sleeve; 12. Push rod; 13. Push block; 14. Relief groove; 15. Insertion hole; 16. Positioning sleeve; 17. Sliding hole; 18. Push spring; 19. Positioning block; 20. Positioning groove; 21. Vessel lid. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A reaction vessel baffle plate includes a vessel body 1 and a baffle plate 2. Multiple sets of baffle plates 2 are provided, each with a quick-connect mechanism between it and the vessel body 1. Each quick-connect mechanism includes an insert rod 3, a fixing sleeve 4, a slot 5, an abutment plate 6, a sliding groove 7, a sliding sleeve 8, a hinge plate 9, and a limiting mechanism. The insert rod 3 is fixed to the outer wall of the baffle plate 2, the fixing sleeve 4 is fixed to the inner wall of the vessel body 1, multiple sets of slots 5 are distributed on the outer wall of the insert rod 3, multiple sets of abutment plates 6 are arranged rotating on the inner wall of the fixing sleeve 4, and multiple sets of sliding grooves 7 are distributed on the inner wall of the fixing sleeve 4. 4. The outer wall of the sliding sleeve 8 slides in multiple sets of sliding grooves 7. The two ends of the hinge plate 9 are respectively connected to the abutment plate 6 and the sliding sleeve 8. The limiting mechanism includes a limiting sleeve 10, a rotating sleeve 11, a top rod 12, a top block 13 and a relief groove 14. The limiting sleeve 10 is fixed to the outer wall of the sliding sleeve 8. The rotating sleeve 11 rotates on the outer wall of the fixed sleeve 4. Multiple sets of top rods 12 are fixed to the top surface of the rotating sleeve 11. The top block 13 is fixed to the top of the multiple sets of top rods 12 and abuts against the limiting sleeve 10. Multiple sets of relief grooves 14 are distributed on the outside of the limiting sleeve 10.

[0030] The fixed sleeve 4 has an insertion hole 15. Both the insertion hole 15 and the insertion rod 3 are polygonal. The insertion rod 3 can be prevented from rotating freely in the insertion hole 15 by the polygonal insertion and cooperation, so as to achieve the anti-rotation positioning function.

[0031] The outer side of the socket 15 is provided with rounded corners. The rounded corner structure can reduce resistance and wear during the insertion process, making it easier for the plug rod 3 to be smoothly inserted into the socket 15.

[0032] The two ends of the hinge plate 9 are respectively rotatably connected to the bottom end of multiple sets of abutment plates 6 and the inner side of the sliding sleeve 8. This rotatable connection structure enables the sliding sleeve 8 to slide and drive the abutment plate 6 to rotate, ensuring the linkage and assembly flexibility between the components.

[0033] The top surfaces of multiple sets of top blocks 13 and the outer sides of the relief grooves 14 are all provided with rounded corners. The rounded corner structure helps to reduce the friction between the top blocks 13 and the relief grooves 14 when they are in contact, improves the smoothness of sliding, and reduces the risk of jamming.

[0034] The bottom surface of the rotating sleeve 11 is provided with a positioning mechanism, which includes a positioning sleeve 16, a sliding hole 17, a push spring 18, a positioning block 19, and a positioning groove 20. The positioning sleeve 16 is fixed to the bottom surface of the rotating sleeve 11. Multiple sets of sliding holes 17 are provided on the inner side of the positioning sleeve 16. The push spring 18 is connected to the inner wall of the multiple sets of sliding holes 17. The positioning block 19 is fixed to the bottom end of the multiple sets of push springs 18. Multiple sets of positioning grooves 20 are provided on the outer wall of the fixed sleeve 4 and abut against the multiple sets of positioning blocks 19. The push spring 18 provides elastic force to push the positioning block 19 out. The positioning and anti-rotation functions of the rotating sleeve 11 are realized through the contact between the positioning block 19 and the positioning groove 20, ensuring accurate and reliable assembly.

[0035] The outer walls of multiple positioning blocks 19 and the outer side of positioning grooves 20 are all set in an arc shape. The arc structure can reduce friction and interference during insertion, allowing the positioning blocks 19 to enter the positioning grooves 20 more smoothly, improving positioning efficiency and durability.

[0036] The top of the vessel body 1 is provided with a vessel cover 21, which is used to seal the top of the vessel body 1 to form a sealed space, prevent material leakage, and ensure the safety and stability of the reaction process.

[0037] In this embodiment, when it is necessary to install the baffle plate 2, the insert rod 3 is inserted into the insertion hole 15, and the limiting sleeve 10 is pushed to drive the sliding sleeve 8 to slide along multiple sets of sliding grooves 7 and push the hinge plate 9. The multiple sets of hinge plates 9 push the multiple sets of abutting plates 6 to abut in the slot 5, so that the insert rod 3 is locked in the fixed sleeve 4. Then, the rotating sleeve 11 is rotated to drive the multiple sets of top rods 12 to actively, so that the multiple sets of top blocks 13 abut against the bottom surface of the limiting sleeve 10. The multiple sets of push springs 18 push the multiple sets of positioning blocks 19 to abut in the positioning groove 20, thereby positioning the rotating sleeve 11. By operating in sequence, the rapid installation of multiple sets of baffle plates 2 is completed.

[0038] More specifically, when it is necessary to disassemble the baffle plate 2, the rotating sleeve 11 pushes the positioning block 19 to slide in the sliding hole 17 through multiple sets of positioning grooves 20 and squeezes the push spring 18, releasing the positioning of the rotating sleeve 11. At the same time, the rotating sleeve 11 drives multiple sets of top rods 12 to rotate, causing the top block 13 to move below the clearance groove 14, thereby releasing the limitation of the limiting sleeve 10. The limiting sleeve 10 is pushed to drive the sliding sleeve 8 to slide along multiple sets of sliding grooves 7 and pull multiple sets of hinge plates 9. Through the multiple sets of hinge plates 9, multiple sets of abutment plates 6 are pulled to disengage from the slot 5, thereby releasing the engagement between the insertion rod 3 and the fixed sleeve 4. The baffle plate 2 can be disassembled by operating multiple sets of quick-release mechanisms in sequence.

[0039] In summary, when the overall equipment is in use or operation, but the baffle plate 2 needs to be installed, the insert rod 3 is inserted into the insertion hole 15, the limiting sleeve 10 is pushed to drive the sliding sleeve 8 to slide along multiple sets of sliding grooves 7 and push the hinge plate 9. The multiple sets of hinge plates 9 push the multiple sets of abutting plates 6 to abut in the slot 5, so that the insert rod 3 is locked in the fixed sleeve 4. Then, the rotating sleeve 11 is rotated to drive the multiple sets of top rods 12 to actively, so that the multiple sets of top blocks 13 abut against the bottom surface of the limiting sleeve 10. The multiple sets of push springs 18 push the multiple sets of positioning blocks 19 to abut in the positioning groove 20, thereby positioning the rotating sleeve 11. By operating in sequence, the quick installation of multiple sets of baffle plates 2 is completed.

[0040] However, when it is necessary to disassemble the baffle plate 2, the rotating sleeve 11 pushes the positioning block 19 to slide in the sliding hole 17 through multiple positioning grooves 20 and squeezes the push spring 18, releasing the positioning of the rotating sleeve 11. At the same time, the rotating sleeve 11 drives multiple sets of top rods 12 to rotate, causing the top block 13 to move below the clearance groove 14, thereby releasing the limitation of the limiting sleeve 10. The limiting sleeve 10 is pushed to drive the sliding sleeve 8 to slide along multiple sets of sliding grooves 7 and pull multiple sets of hinge plates 9. Through the multiple sets of hinge plates 9, multiple sets of abutment plates 6 are pulled to disengage from the slot 5, thereby releasing the engagement between the insertion rod 3 and the fixing sleeve 4. The baffle plate 2 can be disassembled by operating multiple sets of quick-installation mechanisms in sequence.

[0041] 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 reaction vessel baffle (2), comprising a vessel body (1) and a baffle (2), characterized in that: The baffle plate (2) is provided with multiple sets, and each set is provided with a quick-connect mechanism between it and the vessel body (1). The quick-connect mechanism includes a rod (3), a fixed sleeve (4), a slot (5), an abutment plate (6), a sliding groove (7), a sliding sleeve (8), a hinge plate (9), and a limiting mechanism. The rod (3) is fixed to the outer wall of the baffle plate (2), the fixed sleeve (4) is fixed to the inner wall of the vessel body (1), the slot (5) is provided with multiple sets distributed on the outer wall of the rod (3), the abutment plate (6) is provided with multiple sets rotating on the inner wall of the fixed sleeve (4), the sliding groove (7) is provided with multiple sets distributed on the outer wall of the fixed sleeve (4), and the sliding sleeve (8) slides on the inner wall of the fixed sleeve (4). In multiple sets of sliding grooves (7), the two ends of the hinge plate (9) are respectively connected to the abutment plate (6) and the sliding sleeve (8). The limiting mechanism includes a limiting sleeve (10), a rotating sleeve (11), a top rod (12), a top block (13) and a relief groove (14). The limiting sleeve (10) is fixed on the outer wall of the sliding sleeve (8), the rotating sleeve (11) rotates on the outer wall of the fixed sleeve (4), the top rod (12) is provided with multiple sets fixed on the top surface of the rotating sleeve (11), the top block (13) is fixed on the top of the multiple sets of top rods (12) and abuts against the limiting sleeve (10), and the relief groove (14) is provided with multiple sets distributed on the outside of the limiting sleeve (10).

2. A reaction vessel baffle plate according to claim 1, characterized in that: The fixing sleeve (4) has an insertion hole (15) inside, and both the insertion hole (15) and the insertion rod (3) are polygonal.

3. A reaction vessel baffle plate according to claim 2, characterized in that: The outer side of the socket (15) is provided with rounded corners.

4. A reaction vessel baffle plate according to claim 3, characterized in that: The hinge plate (9) is rotatably connected at both ends to the bottom of multiple sets of abutment plates (6) and the inner side of the sliding sleeve (8).

5. A reaction vessel baffle according to claim 4, characterized in that: The top surface of the multiple sets of top blocks (13) and the outer side of the relief groove (14) are all provided with rounded corners.

6. A reaction vessel baffle according to claim 5, characterized in that: The bottom surface of the rotating sleeve (11) is provided with a positioning mechanism, which includes a positioning sleeve (16), a sliding hole (17), a push spring (18), a positioning block (19) and a positioning groove (20). The positioning sleeve (16) is fixed on the bottom surface of the rotating sleeve (11). Multiple sets of sliding holes (17) are provided and distributed inside the positioning sleeve (16). The push spring (18) is connected to the inner wall of the multiple sets of sliding holes (17). The positioning block (19) is fixed at the bottom end of the multiple sets of push springs (18). Multiple sets of positioning grooves (20) are provided and distributed on the outer wall of the fixed sleeve (4) and abut against the multiple sets of positioning blocks (19).

7. A reaction vessel baffle according to claim 6, characterized in that: The outer walls of the multiple sets of positioning blocks (19) and the outer sides of the positioning grooves (20) are all set to be arc-shaped.

8. A reaction vessel baffle according to claim 7, characterized in that: The top of the vessel body (1) is provided with a vessel lid (21).

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