Special synthetic reaction kettle for efficiently preparing guaiacol
By employing a double-layer stirring ring structure and a vacuum pump in the guaiacol synthesis reactor, the problems of insufficient material reaction and inaccurate parameters were solved, achieving more efficient material fusion and reaction effects, and improving the stability and efficiency of the equipment.
Patent Information
- Application Number
- CN202422447741.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing guaiacol synthesis reactors have low efficiency because the stirring system is simple, resulting in insufficient material reaction and imprecise parameter adjustment.
The device employs a double-layer stirring ring structure, with a drive motor driving a ratchet to achieve counter-rotation of the upper and lower stirring rings. Combined with heating elements and a temperature sensor, it enhances the stirring effect and parameter detection accuracy. Furthermore, a vacuum pump is used to regulate the pressure, increasing the stability and sealing of the device.
It achieves uniform stirring and full reaction of materials in the reactor, avoids sedimentation, improves the efficiency and stability of the equipment, facilitates real-time parameter monitoring and cleaning, and improves cleaning efficiency.
Smart Images
Figure CN223697731U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of guaiacol synthesis reactors, specifically a high-efficiency guaiacol preparation reactor. Background Technology
[0002] Currently, guaiacol exists in nature in guaiacol or pine oil. Guaicol is the main component of creosote oil obtained by wood dry distillation and is an important fine chemical intermediate, widely used in the synthesis of pharmaceuticals, fragrances and dyes.
[0003] The existing guaiacol synthesis reactors have low efficiency because their internal stirring systems are simple, resulting in insufficient material reaction and imprecise adjustment of internal parameters. Utility Model Content
[0004] The purpose of this invention is to provide a high-efficiency synthetic reactor for the preparation of guaiacol, which solves the problems mentioned in the background art, such as insufficient material reaction due to the simple internal stirring system of existing synthetic reactors for guaiacol, and inaccurate adjustment of internal parameters, resulting in low efficiency.
[0005] This application provides a high-efficiency guaiacol preparation reactor, including a reactor body, a reactor lid, a reactor bottom, and a support frame. The reactor body is internally equipped with a stirring mechanism comprising an upper stirring ring and a lower stirring ring. The upper stirring ring is positioned above the lower stirring ring, and toothed plates are installed at the bottom of the upper stirring ring and the top of the lower stirring ring. A drive motor is installed on one side of the reactor body, and a ratchet gear is fixedly installed at the output end of the drive motor through the outer wall of the reactor body. The ratchet gear meshes with the two sets of toothed plates. A feed inlet is installed on one side of the reactor lid, and a discharge outlet is installed at the bottom of the reactor bottom. Multiple sets of stirring blades are installed on the inner sides of both the upper and lower stirring rings, with the direction of the stirring blades on the inner sides of the upper and lower stirring rings opposite to that on the inner sides of the lower stirring ring. Heating elements are installed inside both the upper and lower stirring rings.
[0006] By adopting the above technical solution and setting the reactor body, materials can be fed into the reactor body through the feed port for synthesis and reaction during use. The synthesized material can be discharged from the discharge port to enter the next process. Then, the drive motor drives the ratchet to rotate, thereby realizing the reverse rotation between the upper and lower stirring rings. During the reverse rotation, the stirring blades installed on the inner side of the upper and lower stirring rings will create a vortex effect on the material inside the reactor body, making the stirring effect inside the reactor body better and more uniform. The heating plate can fully heat the material inside the reactor body. This setting can effectively improve the fusion and reaction effect between the materials inside the reactor body through the reverse rotation between the upper and lower stirring rings, and can effectively prevent the material from depositing on the inner wall of the reactor body, thus improving the practicality of the device.
[0007] Optionally, a sliding ring is provided on the inner bottom of the upper stirring ring and the inner upper part of the lower stirring ring. A baffle is installed between the upper stirring ring and the lower stirring ring. A sliding groove is opened on the baffle at a position corresponding to the two sets of sliding rings. The two sets of sliding rings are slidably connected inside the sliding groove.
[0008] By adopting the above technical solution and setting a shield, during use, the sliding ring can slide inside the sliding groove. During the process of the upper and lower stirring rings being driven by the ratchet, the space between the upper and lower stirring rings can be shielded, which can effectively improve the sealing of the reactor body. At the same time, it can also minimize the contact between the ratchet and other components and the materials inside the reactor body, so as to avoid affecting the reaction and fusion between the materials, and effectively improve the stability of the device operation.
[0009] Optionally, a connecting ring is installed on the bottom outer side of the vessel cover, and multiple sets of mounting blocks are installed on the upper outer side of the reactor body, with snap-fit blocks rotatably connected inside each set of mounting blocks.
[0010] By adopting the above technical solution and setting the connecting ring, the connecting ring and the upper part of the reactor body can be effectively fixed by the mounting block during use. During installation, multiple sets of snap-fit blocks are rotated above the mounting block and then snapped onto the upper part of the connecting ring to fix the connection between the reactor body and the reactor cover, effectively improving the stability of the device operation.
[0011] Optionally, a vacuum pump is installed on the top of the vessel lid; the output end of the vacuum pump penetrates the outer wall of the vessel lid.
[0012] By adopting the above technical solution and setting up a vacuum pump, the inside of the reactor body can be evacuated and pressure increased during use, which can facilitate the synthesis reaction of materials inside the reactor body under different pressures and conditions.
[0013] Optionally, temperature sensors and multiple sets of liquid level sensors are installed on the inner sides of both the upper and lower stirring rings, and the distance between the multiple sets of liquid level sensors is the same.
[0014] By adopting the above technical solution and setting a temperature sensor, the internal temperature of the reactor body can be detected during use. The multiple liquid level sensors can detect the amount of material inside the reactor body, thus improving the practicality of the device.
[0015] Optionally, an electronic pressure gauge is installed on one side of the vessel lid, and a control panel is installed on the top of the support frame. The control panel is electrically connected to the drive motor, the vacuum pump, the drive motor, the two sets of temperature sensors, the multiple sets of liquid level sensors, and the discharge port.
[0016] By adopting the above technical solution and setting up an electronic pressure gauge, and by adding support legs, it is easier for staff to view the internal parameters of the device in real time and change the synthesis conditions inside the reactor body, thus improving the practicality of the device.
[0017] Optionally, a cleaning port is installed on the top of the vessel lid, and a cleaning nozzle is installed at the other end of the cleaning port through the outer wall of the vessel lid.
[0018] By adopting the above technical solution and setting up a cleaning port, the inside of the device can be cleaned after use. During use, the cleaning nozzle can evenly spray the cleaning liquid delivered by the cleaning port, effectively improving the cleaning efficiency.
[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:
[0020] 1. The technical solution of this application is approved. By setting up the reactor body, materials can be fed into the reactor body through the feed port for synthesis and reaction. The synthesized materials can be discharged from the discharge port to enter the next process. Then, the drive motor drives the ratchet to rotate, thereby realizing the reverse rotation between the upper and lower stirring rings. During the reverse rotation, the stirring blades installed on the inner side of the upper and lower stirring rings will create a vortex effect on the materials inside the reactor body, making the stirring effect inside the reactor body better and more uniform. The heating plate can fully heat the materials inside the reactor body. This setting can effectively improve the fusion and reaction effect between the materials inside the reactor body through the reverse rotation between the upper and lower stirring rings, and can effectively avoid the deposition of materials on the inner wall of the reactor body, thus improving the practicality of the device.
[0021] 2. By setting a connecting ring, during use, the connecting ring and the upper part of the reactor body can be effectively fixed by the mounting block. During installation, multiple sets of snap-fit blocks are rotated above the mounting block and then snapped onto the upper part of the connecting ring to fix the connection between the reactor body and the reactor cover, effectively improving the stability of the device operation. Attached Figure Description
[0022] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This is a schematic diagram of the internal structure of the reaction vessel body of this utility model;
[0025] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the vessel lid of this utility model;
[0027] Figure 5 This is a cross-sectional view of the stirring mechanism of this utility model.
[0028] In the diagram: 1. Reactor body; 101. Drive motor; 102. Ratchet; 104. Mounting block; 105. Snap-fit block; 2. Reactor lid; 201. Connecting ring; 202. Vacuum pump; 203. Feed inlet; 204. Electronic pressure gauge; 205. Cleaning port; 206. Cleaning nozzle; 3. Reactor bottom; 301. Discharge port; 4. Support frame; 402. Control panel; 5. Stirring mechanism; 501. Upper stirring ring; 502. Lower stirring ring; 503. Toothed plate; 504. Stirring blades; 505. Sliding ring; 506. Temperature sensor; 507. Liquid level sensor; 508. Heating element; 6. Blind plate; 601. Sliding groove. Detailed Implementation
[0029] Please see Figure 1-5 This utility model provides a technical solution: it includes a reactor body 1, a reactor cover 2 installed on the top of the reactor body 1, a reactor bottom 3 installed on the bottom of the reactor body 1, a support frame 4 installed on the outside of the reactor body 1, and a stirring mechanism 5 installed inside the reactor body 1. The stirring mechanism 5 includes an upper stirring ring 501 and a lower stirring ring 502, with the upper stirring ring 501 located above the lower stirring ring 502. Toothed plates 503 are installed at the bottom of the upper stirring ring 501 and the top of the lower stirring ring 502. A drive motor 101 is installed on one side of the reactor body 1. The output end of 101 is fixedly installed with a ratchet 102 through the outer wall of the reactor body 1. The ratchet 102 meshes with two sets of toothed plates 503. A feed inlet 203 is installed on one side of the reactor cover 2, and a discharge outlet 301 is installed at the bottom of the reactor bottom 3. Multiple sets of stirring blades 504 are installed on the inner side of the upper stirring ring 501 and the lower stirring ring 502. The multiple sets of stirring blades 504 on the inner side of the upper stirring ring 501 are opposite in direction to the multiple sets of stirring blades 504 on the inner side of the lower stirring ring 502. Heating plates 508 are provided inside the upper stirring ring 501 and the lower stirring ring 502.
[0030] In this technical solution, by setting up a reactor body 1, materials can be fed into the reactor body 1 through the feed port 203 for synthesis and reaction during use. The synthesized materials can be output from the discharge port 301 to enter the next process. Then, the drive motor 101 drives the ratchet 102 to rotate, thereby realizing the reverse rotation between the upper stirring ring 501 and the lower stirring ring 502. During the reverse rotation, the stirring blades 504 installed on the inner side of the upper stirring ring 501 and the lower stirring ring 502 will form a vortex effect on the materials inside the reactor body 1, making the stirring effect inside the reactor body 1 better and more uniform. The heating plate 508 can fully heat the materials inside the reactor body 1. This setup can effectively improve the fusion and reaction effect between the materials inside the reactor body 1 through the reverse rotation between the upper stirring ring 501 and the lower stirring ring 502, and can effectively avoid the deposition of materials on the inner wall of the reactor body 1, thus improving the practicality of the device.
[0031] In some technical solutions, such as Figure 1 As shown, a sliding ring 505 is provided on the inner bottom of the upper stirring ring 501 and the inner upper part of the lower stirring ring 502. A baffle 6 is installed between the upper stirring ring 501 and the lower stirring ring 502. A sliding groove 601 is provided on the baffle 6 at the position corresponding to the two sets of sliding rings 505. The two sets of sliding rings 505 are slidably connected inside the sliding groove 601.
[0032] In use, by setting the baffle 6, the sliding ring 505 can slide inside the sliding groove 601. During the process of the upper stirring ring 501 and the lower stirring ring 502 being driven by the ratchet 102, the space between the upper stirring ring 501 and the lower stirring ring 502 can be blocked, which can effectively improve the sealing of the reactor body 1. At the same time, it can also minimize the contact between the ratchet 102 and other components and the materials inside the reactor body 1, so as to avoid affecting the reaction and fusion of the materials, and effectively improve the stability of the device operation.
[0033] In some technical solutions, such as Figure 1 As shown, a connecting ring 201 is installed on the bottom outer side of the vessel cover 2, and multiple sets of mounting blocks 104 are installed on the upper outer side of the reactor body 1. Each set of mounting blocks 104 is rotatably connected to a snap-fit block 105.
[0034] In use, by setting the connecting ring 201, the upper part of the connecting ring 201 and the reactor body 1 can be effectively fixed by the mounting block 104. During installation, multiple sets of snap-fit blocks 105 are rotated above the mounting block 104 and then snapped onto the connecting ring 201 to fix the connection between the reactor body 1 and the reactor cover 2, effectively improving the stability of the device operation.
[0035] In some technical solutions, such as Figure 1 As shown, a vacuum pump 202 is installed on the top of the vessel lid 2; the output end of the vacuum pump 202 penetrates the outer wall of the vessel lid 2.
[0036] In use, by setting up a vacuum pump 202, the inside of the reactor body 1 can be evacuated and the pressure increased, which can facilitate the synthesis reaction of the materials inside the reactor body 1 under different pressures and conditions.
[0037] In some technical solutions, such as Figure 1 As shown, temperature sensors 506 and multiple sets of liquid level sensors 507 are installed on the inner sides of both the upper stirring ring 501 and the lower stirring ring 502, and the distance between the multiple sets of liquid level sensors 507 is the same.
[0038] During use, the temperature sensor 506 can be set to detect the internal temperature of the reactor body 1, and the multiple liquid level sensors 507 can detect the amount of material inside the reactor body 1, thus improving the practicality of the device.
[0039] In some technical solutions, such as Figure 1 As shown, an electronic pressure gauge 204 is installed on one side of the vessel lid 2, and a control panel 402 is installed on the top of the support frame 4. The control panel 402 is electrically connected to the drive motor 101, the vacuum pump 202, the drive motor 101, two sets of temperature sensors 506, multiple sets of liquid level sensors 507, and the discharge port 301. A cleaning port 205 is installed on the top of the vessel lid 2, and a cleaning nozzle 206 is installed at the other end of the cleaning port 2 through the outer wall of the vessel lid 2.
[0040] During use, the electronic pressure gauge 204 and the support legs 401 facilitate real-time monitoring of internal parameters and adjustment of synthesis conditions within the reactor body 1, enhancing the device's practicality. The cleaning port 205 allows for internal cleaning after use, and the cleaning nozzle 206 ensures even spraying of the cleaning solution, effectively improving cleaning efficiency.
[0041] Working principle: By setting up the reactor body 1, materials can be fed into the reactor body 1 through the feed port 203 for synthesis and reaction. The synthesized material can be discharged from the discharge port 301 to enter the next process. Then, the drive motor 101 drives the ratchet 102 to rotate, thereby realizing the reverse rotation between the upper stirring ring 501 and the lower stirring ring 502. During the reverse rotation, the stirring blades 504 installed on the inner side of the upper stirring ring 501 and the lower stirring ring 502 will create a vortex effect on the material inside the reactor body 1, making the stirring effect inside the reactor body 1 better and more uniform. The heating plate 508 can heat the material inside the reactor body 1. Sufficient heating, this setup, through the counter-rotation between the upper stirring ring 501 and the lower stirring ring 502, effectively enhances the fusion and reaction effect of the materials inside the reactor body 1, and effectively prevents material deposition on the inner wall of the reactor body 1, improving the practicality of the device. By setting up the baffle 6, during use, the sliding ring 505 slides within the sliding groove 601. During the process of the upper stirring ring 501 and the lower stirring ring 502 being driven by the ratchet 102, the space between the upper stirring ring 501 and the lower stirring ring 502 can be blocked, effectively improving the sealing of the reactor body 1, and also minimizing contact between the ratchet 102 and other components and the materials inside the reactor body 1. To prevent contact between materials and avoid affecting their reaction and fusion, the stability of the device operation is effectively improved. By setting the connecting ring 201, the mounting block 104 can effectively fix the connecting ring 201 to the upper part of the reactor body 1 during use. During installation, multiple sets of snap-fit blocks 105 are rotated above the mounting block 104 and then snapped onto the connecting ring 201, thus fixing the connection between the reactor body 1 and the reactor cover 2, effectively improving the stability of the device operation. By setting the vacuum pump 202, the internal space of the reactor body 1 can be evacuated and pressure increased during use, facilitating the synthesis reaction of materials inside the reactor body 1 under different pressures and conditions. By setting a temperature sensor 506, the internal temperature of the reactor body 1 can be detected during use. The multiple liquid level sensors 507 can detect the amount of material inside the reactor body 1, improving the practicality of the device. By setting an electronic pressure gauge 204, and with the support legs 401, it is easier for operators to view the internal parameters of the device in real time and change the synthesis conditions inside the reactor body 1, improving the practicality of the device. By setting a cleaning port 205, the inside of the device can be cleaned after use. The cleaning nozzle 206 can spray the cleaning liquid delivered by the cleaning port 205 evenly during use, effectively improving the cleaning efficiency.
Claims
1. A high-efficiency synthetic reactor for the preparation of guaiacol, comprising a reactor body (1), characterized in that: A lid (2) is installed on the top of the reactor body (1), a bottom (3) is installed on the bottom of the reactor body (1), a support frame (4) is installed on the outside of the reactor body (1), and a stirring mechanism (5) is provided inside the reactor body (1). The stirring mechanism (5) includes an upper stirring ring (501) and a lower stirring ring (502). The upper stirring ring (501) is located above the lower stirring ring (502). Toothed plates (503) are installed at the bottom of the upper stirring ring (501) and the top of the lower stirring ring (502). A drive motor (101) is installed on one side of the reactor body (1), and the output end of the drive motor (101) passes through the reactor body. A ratchet gear (102) is fixedly installed on the outer wall of the reactor body (1). The ratchet gear (102) meshes with two sets of toothed plates (503). A feed inlet (203) is installed on one side of the reactor cover (2). A discharge outlet (301) is installed at the bottom of the reactor bottom (3). Multiple sets of stirring blades (504) are installed on the inner sides of the upper stirring ring (501) and the lower stirring ring (502). The multiple sets of stirring blades (504) on the inner side of the upper stirring ring (501) are opposite in direction to the multiple sets of stirring blades (504) on the inner side of the lower stirring ring (502). Heating plates (508) are provided inside the upper stirring ring (501) and the lower stirring ring (502).
2. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, Sliding rings (505) are provided on the inner bottom of the upper stirring ring (501) and the inner upper part of the lower stirring ring (502). A baffle (6) is installed between the upper stirring ring (501) and the lower stirring ring (502). A sliding groove (601) is opened on the baffle (6) at the position corresponding to the two sets of sliding rings (505). The two sets of sliding rings (505) are slidably connected inside the sliding groove (601).
3. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, A connecting ring (201) is installed on the bottom outer side of the vessel cover (2), and multiple sets of mounting blocks (104) are installed on the upper outer side of the reactor body (1). Each set of mounting blocks (104) is rotatably connected to a snap-fit block (105).
4. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, A vacuum pump (202) is installed on the top of the lid (2); the output end of the vacuum pump (202) penetrates the outer wall of the lid (2).
5. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, Temperature sensors (506) and multiple sets of liquid level sensors (507) are installed on the inner sides of both the upper stirring ring (501) and the lower stirring ring (502), and the distance between the multiple sets of liquid level sensors (507) is the same.
6. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, An electronic pressure gauge (204) is installed on one side of the vessel lid (2), and a control panel (402) is installed on the top of the support frame (4). The control panel (402) is electrically connected to the drive motor (101), the vacuum pump (202), the drive motor (101), two sets of temperature sensors (506), multiple sets of liquid level sensors (507), and the discharge port (301).
7. The high-efficiency guaiacol preparation special synthesis reactor according to claim 1, characterized in that, A cleaning port (205) is installed on the top of the vessel lid (2), and a cleaning nozzle (206) is installed at the other end of the cleaning port (2) through the outer wall of the vessel lid (2).