Reaction kettle cleaning and drying device for chemical production
By introducing a stirring and auxiliary cleaning mechanism into the reactor, the scraper and water spray plate are driven by a dual-axis motor driving gear, the problem of incomplete cleaning of the inner wall of the reactor is solved and efficient cleaning effect is achieved.
Patent Information
- Application Number
- CN202422317368.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing reactor cleaning device cannot effectively clean up stains on the inner wall of the reactor, resulting in incomplete cleaning.
A reactor cleaning device including a stirring mechanism and an auxiliary cleaning mechanism is designed. The rotating shaft drives the gears and racks through a dual-axis motor, and the linkage scraper moves up and down, and the inner wall of the reactor is cleaned and stirred with the water pump water spray plate and the stirring plate.
The inner wall of the reactor is thoroughly cleaned, effectively removing stains and residues, and improving cleaning efficiency.
Smart Images
Figure CN223159264U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reactor cleaning, in particular to a reactor cleaning and drying device for chemical production. Background Technique
[0002] The reactor for chemical production is a commonly used device in the chemical industry, mainly used for carrying out chemical reactions. It can operate in a high-temperature and high-pressure environment, and is suitable for various chemical reactions, such as synthesis, polymerization, esterification, etc., with strong adaptability and versatility. After the reactor is used, it needs to be cleaned.
[0003] A reactor cleaning and drying device for chemical production with the publication number CN 214159566 U, by setting a stirring rod at the bottom of the lead screw and a lower brush on the stirring rod, enables the lower brush to clean the bottom of the reactor body when rotating with the lead screw, with relatively thorough cleaning and preventing reactants from remaining at the bottom of the reactor.
[0004] For this reactor cleaning and drying device for chemical production, a lower brush is set on the stirring rod, enabling the lower brush to clean the bottom of the reactor body when rotating with the lead screw, with relatively thorough cleaning. However, the brush of this device can only clean the bottom of the reactor and cannot clean the entire inner wall of the reactor, making it difficult to clean the stains on the inner wall of the reactor. Therefore, it needs to be improved. Content of the Utility Model
[0005] The purpose of the utility model is to provide a reactor cleaning and drying device for chemical production to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A reactor cleaning and drying device for chemical production, including a support rod, the top of the support rod is fixedly connected with a fixing plate, the middle of the top of the fixing plate is fixedly connected with a reactor body, a stirring mechanism is arranged on the top of the reactor body, an auxiliary cleaning mechanism is arranged inside the fixing plate, the back end of the bottom of the fixing plate is fixedly connected with a support platform, and heating plates are fixedly connected to the front and back sides of the reactor body;
[0007] The auxiliary cleaning mechanism includes an auxiliary component and a cleaning component. The auxiliary component is arranged at the back end of the reactor body, and the cleaning component is arranged inside the fixing plate;
[0008] The cleaning component includes a support frame, the support frame is fixedly connected to the top of the fixed plate, a fixed rod is fixedly connected to the inner top of the support frame, the bottom of the fixed rod is fixedly connected to the bottom of the fixed plate, a fixed ring is slidably connected to the periphery of the fixed rod, a linkage plate is fixedly connected to the bottom of the fixed ring, a scraper is fixedly connected to the bottom of the linkage plate, a spring is sleeved on the periphery of the fixed rod, a rack is fixedly connected to the bottom of the fixed ring, a gear is meshed with the front of the rack, a rotating shaft is fixedly connected to the inner side of the gear, and a dual-axis motor is fixedly connected to the inner side of the rotating shaft. The dual-axis motor is fixedly connected to the bottom of the fixed plate.
[0009] Preferably, the scraper is slidably connected to the inside of the reaction kettle body, and the outer wall of the scraper is mutually attached to the inner wall of the reaction kettle. By arranging the scraper, the stains on the inner wall of the reaction kettle body can be scraped, so that the stains can fall off.
[0010] Preferably, the top of the spring is fixedly connected to the inner top of the support frame, and the bottom of the spring is fixedly connected to the top of the fixed ring. When the dual-axis motor stops operating, the spring can drive the fixed ring to move downward, so that the fixed ring can drive the scraper to return to its original position, and the scraper can move up and down reciprocally to clean the inside of the reaction kettle body.
[0011] Preferably, the auxiliary component includes a water tank, the water tank is fixedly connected to the top of the support platform, a water level pipe is fixedly connected to the back end of the water tank, a transmission pipe is fixedly connected to the top of the water tank, a water pump is fixedly connected to the periphery of the transmission pipe, the water pump is fixedly connected to the top of the water tank, and a water spraying plate is fixedly connected to the front of the transmission pipe. The water spraying plate is fixedly connected to the inner back end of the reaction kettle body.
[0012] Preferably, a circular hole corresponding to the size of the transmission pipe is opened in the inside of the reaction kettle body, and the outer wall of the transmission pipe is mutually attached to the inner wall of the circular hole. Through the opened circular hole, the water inside the water tank can be transmitted to the inside of the water spraying plate through the transmission pipe to clean the reaction kettle body.
[0013] Preferably, the stirring mechanism includes a first motor, the first motor is fixedly connected to the top of the reaction kettle body, a rotating rod is fixedly connected to the bottom of the first motor, and stirring plates are fixedly connected to the periphery of the rotating rod.
[0014] Preferably, a fixing hole corresponding to the position of the rotating rod is opened in the inner top of the reaction kettle body, and the rotating rod is rotatably connected to the inside of the fixing hole. Through the opened fixing hole, when the first motor operates, the stirring plates can be driven to rotate by the rotating rod, so that the stirring plates can stir the water inside the reaction kettle body.
[0015] Compared with the prior art, the utility model provides a reaction kettle cleaning and drying device for chemical production, which has the following beneficial effects:
[0016] The cleaning and drying device for the chemical production reactor, through the auxiliary cleaning mechanism set, pumps the water inside the water tank to the inside of the water spraying body through the transmission pipe by a water pump, and sprays the water through the water spraying plate, so that the water can wash the inside of the reactor body. The double-shaft motor drives the rotating shaft to rotate, so that the rotating shaft drives the rack to move upward through the gear, and the rack drives the linkage plate to move upward through the fixed ring. When the fixed ring moves upward, the linkage plate drives the scraping plate to scrape and clean the inside of the reactor body.
[0017] The cleaning and drying device for the chemical production reactor, through the stirring mechanism set, when the reactor body needs to be cleaned, after spraying water into the reactor body, the first motor drives the rotating rod to rotate, so that the rotating rod drives the stirring plate to rotate, and the stirring plate can stir the water. The water flow power generated by the stirring can help loosen the dirt, water scale and other residues attached to the inner wall of the cylinder, making them easier to be removed. Description of the Drawings
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:
[0019] Figure 1 It is a front view structural schematic diagram of the present invention;
[0020] Figure 2 It is a structural schematic diagram of the auxiliary cleaning mechanism;
[0021] Figure 3 It is a structural schematic diagram of the cleaning component;
[0022] Figure 4 It is a structural schematic diagram of the auxiliary component;
[0023] Figure 5 It is a structural schematic diagram of the stirring mechanism.
[0024] In the figure: 1, support rod; 2, heating plate; 3, reactor body; 4, stirring mechanism; 41, stirring plate; 42, rotating rod; 43, first motor; 5, auxiliary cleaning mechanism; 51, cleaning component; 511, double-shaft motor; 512, rotating shaft; 513, gear; 514, scraping plate; 515, rack; 516, linkage plate; 517, fixed ring; 518, spring; 519, fixed rod; 5191, support frame; 52, auxiliary component; 521, water level pipe; 522, water tank; 523, water pump; 524, transmission pipe; 525, water spraying plate; 6, fixing plate; 7, support table. Detailed implementation manners
[0025] 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] The present utility model provides the following technical solutions:
[0028] Embodiment 1. Please refer to Figures 1-5 , the present utility model provides a technical solution: a reaction kettle cleaning and drying device for chemical production, including a support rod 1. A fixing plate 6 is fixedly connected to the top of the support rod 1. A reaction kettle body 3 is fixedly connected to the middle of the top of the fixing plate 6. A stirring mechanism 4 is arranged on the top of the reaction kettle body 3. An auxiliary cleaning mechanism 5 is arranged inside the fixing plate 6. A support platform 7 is fixedly connected to the back end of the bottom of the fixing plate 6. Heating plates 2 are fixedly connected to the front and back sides of the reaction kettle body 3;
[0029] The auxiliary cleaning mechanism 5 includes an auxiliary component 52 and a cleaning component 51. The auxiliary component 52 is arranged at the back end of the reaction kettle body 3, and the cleaning component 51 is arranged inside the fixing plate 6;
[0030] The cleaning component 51 includes a support frame 5191. The support frame 5191 is fixedly connected to the top of the fixing plate 6. A fixing rod 519 is fixedly connected to the inner top of the support frame 5191. The bottom of the fixing rod 519 is fixedly connected to the bottom of the fixing plate 6. A fixing ring 517 is slidably connected to the periphery of the fixing rod 519. A linkage plate 516 is fixedly connected to the bottom of the fixing ring 517. A scraping plate 514 is fixedly connected to the bottom of the linkage plate 516. A spring 518 is sleeved on the periphery of the fixing rod 519. A rack 515 is fixedly connected to the bottom of the fixing ring 517. A gear 513 is meshed with the front of the rack 515. A rotating shaft 512 is fixedly connected to the inner side of the gear 513. A double-shaft motor 511 is fixedly connected to the inner side of the rotating shaft 512. The double-shaft motor 511 is fixedly connected to the bottom of the fixing plate 6.
[0031] Further, the scraping plate 514 is slidably connected to the inside of the reactor body 3, and the outer wall of the scraping plate 514 is in close contact with the inner wall of the reactor. By providing the scraping plate 514, the stains on the inner wall of the reactor body 3 can be scraped, so that the stains can fall off.
[0032] Further, the top of the spring 518 is fixedly connected to the inner top of the support frame 5191, and the bottom of the spring 518 is fixedly connected to the top of the fixing ring 517. When the biaxial motor 511 stops operating, the spring 518 can drive the fixing ring 517 to move downward, so that the fixing ring 517 can drive the scraping plate 514 to return to its original position, enabling the scraping plate 514 to move up and down reciprocally to clean the inside of the reactor body 3.
[0033] Example 2, please refer to Figures 1-5 , and on the basis of Example 1, it is further obtained that the auxiliary component 52 includes a water tank 522. The water tank 522 is fixedly connected to the top of the support table 7. A water level pipe 521 is fixedly connected to the back end of the water tank 522. A transmission pipe 524 is fixedly connected to the top of the water tank 522. A water pump 523 is fixedly connected to the periphery of the transmission pipe 524. The water pump 523 is fixedly connected to the top of the water tank 522. A water spraying plate 525 is fixedly connected to the front of the transmission pipe 524. The water spraying plate 525 is fixedly connected to the inner back end of the reactor body 3.
[0034] Further, a circular hole corresponding to the size of the transmission pipe 524 is opened inside the reactor body 3, and the outer wall of the transmission pipe 524 is in close contact with the inner wall of the circular hole. Through the opened circular hole, the water inside the water tank 522 can be transmitted to the inside of the water spraying plate 525 through the transmission pipe 524 to clean the reactor body 3.
[0035] Example 3, please refer to Figures 1-5 , and on the basis of Example 1, it is further obtained that the stirring mechanism 4 includes a first motor 43. The first motor 43 is fixedly connected to the top of the reactor body 3. A rotating rod 42 is fixedly connected to the bottom of the first motor 43. Stirring plates 41 are fixedly connected to the periphery of the rotating rod 42.
[0036] Further, a fixing hole corresponding to the position of the rotating rod 42 is opened at the inner top of the reactor body 3, and the rotating rod 42 is rotatably connected to the inside of the fixing hole. Through the opened fixing hole, when the first motor 43 operates, it can drive the stirring plates 41 to rotate through the rotating rod 42, so that the stirring plates 41 can stir the water inside the reactor body 3.
[0037] During the actual operation process, when this device is in use and it is necessary to clean the inside of the reactor body 3, water inside the water tank 522 is transferred into the transfer pipe 524 through the water pump 523. The water is then transferred to the inside of the spraying part through the transfer pipe 524 and sprayed out through the spraying plate 525, enabling the water to rinse the inside of the reactor body 3. The rotating rod 42 is driven to rotate by the first motor 43, and the rotating rod 42 drives the stirring plate 41 to rotate, enabling the stirring plate 41 to stir the water. The water flow power generated by the stirring can help loosen the dirt, water scale, and other residues adhering to the inner wall of the cylinder, making them easier to remove.
[0038] When the stains on the inner wall of the reactor body 3 do not fall off, the double-shaft motor 511 drives the rotating shaft 512 to rotate. The rotating shaft 512 drives the rack 515 to move upward through the gear 513, and the rack 515 drives the linkage plate 516 to move upward through the fixed ring 517. When the fixed ring 517 moves upward, it can squeeze the spring 518, enabling the linkage plate 516 to drive the scraping plate 514 to scrape and clean the inside of the reactor body 3. When the double-shaft motor 511 stops operating, the spring 518 can drive the fixed ring 517 to move downward, enabling the fixed ring 517 to drive the scraping plate 514 to return to its original position, enabling the scraping plate 514 to move up and down reciprocally to clean the inside of the reactor body 3.
[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising", or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article, or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article, or device including the said element.
Claims
1. A reactor cleaning and drying device for chemical production, comprising a support rod (1), characterized in that: A fixing plate (6) is fixedly connected to the top of the support rod (1). A reaction kettle body (3) is fixedly connected to the middle of the top of the fixing plate (6). A stirring mechanism (4) is arranged on the top of the reaction kettle body (3). An auxiliary cleaning mechanism (5) is arranged inside the fixing plate (6). A support platform (7) is fixedly connected to the back end of the bottom of the fixing plate (6). Heating plates (2) are fixedly connected to the front and back sides of the reaction kettle body (3). The auxiliary cleaning mechanism (5) includes an auxiliary component (52) and a cleaning component (51). The auxiliary component (52) is arranged at the back end of the reaction kettle body (3). The cleaning component (51) is arranged inside the fixing plate (6). The cleaning component (51) includes a support frame (5191). The support frame (5191) is fixedly connected to the top of the fixing plate (6). A fixing rod (519) is fixedly connected to the inner top of the support frame (5191). The bottom of the fixing rod (519) is fixedly connected to the bottom of the fixing plate (6). A fixing ring (517) is slidably connected to the periphery of the fixing rod (519). A linkage plate (516) is fixedly connected to the bottom of the fixing ring (517). A scraping plate (514) is fixedly connected to the bottom of the linkage plate (516). A spring (518) is sleeved on the periphery of the fixing rod (519). A rack (515) is fixedly connected to the bottom of the fixing ring (517). A gear (513) is meshed with the front of the rack (515). A rotating shaft (512) is fixedly connected to the inner side of the gear (513). A double-shaft motor (511) is fixedly connected to the inner side of the rotating shaft (512). The double-shaft motor (511) is fixedly connected to the bottom of the fixing plate (6).
2. A reactor cleaning and drying device for chemical production according to claim 1, characterized in that: The scraping plate (514) is slidably connected to the inside of the reaction kettle body (3). The outer wall of the scraping plate (514) is mutually attached to the inner wall of the reaction kettle.
3. A reactor cleaning and drying device for chemical production according to claim 1, characterized in that: The top of the spring (518) is fixedly connected to the inner top of the support frame (5191), and the bottom of the spring (518) is fixedly connected to the top of the fixing ring (517).
4. A reactor cleaning and drying device for chemical production according to claim 1, characterized in that: The auxiliary component (52) includes a water tank (522). The water tank (522) is fixedly connected to the top of the support platform (7). A water level pipe (521) is fixedly connected to the back end of the water tank (522). A transmission pipe (524) is fixedly connected to the top of the water tank (522). A water pump (523) is fixedly connected to the periphery of the transmission pipe (524). The water pump (523) is fixedly connected to the top of the water tank (522). A water spraying plate (525) is fixedly connected to the front of the transmission pipe (524). The water spraying plate (525) is fixedly connected to the inner back end of the reaction kettle body (3).
5. A reactor cleaning and drying device for chemical production according to claim 4, characterized in that: A circular hole corresponding to the size of the transmission pipe (524) is opened inside the reaction kettle body (3), and the outer wall of the transmission pipe (524) is mutually attached to the inner wall of the circular hole.
6. The cleaning and drying device for a chemical production reactor according to claim 1, wherein: The stirring mechanism (4) includes a first motor (43). The first motor (43) is fixedly connected to the top of the reaction kettle body (3). A rotating rod (42) is fixedly connected to the bottom of the first motor (43). Stirring plates (41) are fixedly connected to the periphery of the rotating rod (42).
7. A reactor cleaning and drying device for chemical production according to claim 6, characterized in that: A fixing hole corresponding to the position of the rotating rod (42) is formed in the inner top of the reactor body (3), and the rotating rod (42) is rotatably connected to the inner side of the fixing hole.