A quick-assembly type glass-lined reactor stirring mechanism
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI SHANGGONGTANG CHEM EQUIP CO LTD
- Filing Date
- 2024-10-17
- Publication Date
- 2026-08-07
AI Technical Summary
[0005]本实用新型的主要目的在于提供一种快速组装式搪玻璃反应釜搅拌机构，可以有效解决单搅拌杆进行混合搅拌，单搅拌杆在搅拌过程中，由于物料的流动性限制，往往会在反应釜底部或边缘形成“死区”降低整体的混合效率的问题以及人工清洁耗时较长，需要进行通风、准备、清洁、检查等多个步骤，这会延长反应釜的停机时间，影响生产效率问题和螺栓固定密封的方式，在装配或拆卸时需要逐一拧紧或松开大量的螺栓，这一过程比较耗时，尤其是在大型反应釜上，螺栓数量众多，这会显著增加停机时间和维护时间的问题
[0013]1. This utility model, through its designed stirring and cleaning mechanism, solves the problems of single-stirring rod mixing, where the material's flowability limits the formation of "dead zones" at the bottom or edge of the reactor, reducing overall mixing efficiency, and the time-consuming manual cleaning that prolongs reactor downtime and impacts production efficiency. The first motor controlling the stirring and cleaning mechanism rotates the first shaft, which in turn rotates the third bevel gear. The rotation of the third bevel gear drives the first and second bevel gears meshing with it, forming a vertical power transmission. The rotation of the first bevel gear is transmitted to the second bushing via the second shaft, causing the second stirring blade to rotate. The rotation of the second bevel gear is transmitted to the third bushing via the first bushing, causing the first stirring blade to rotate. Through the interaction of the first and second bevel gears... The design integrates stirring and cleaning functions, reducing the need for separate operations, saving time and labor, and achieving efficient, safe, and convenient stirring and cleaning. This significantly improves the production efficiency and operational safety of the glass-lined reactor. It also effectively solves the problems associated with single-stirring rods, where the limited flowability of materials often creates "dead zones" at the bottom or edge of the reactor, reducing overall mixing efficiency, and the time-consuming manual cleaning process that prolongs reactor downtime and impacts production efficiency.
Smart Images
Figure CN224599325U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass-lined reactor technology, and in particular to a quick-assembly glass-lined reactor stirring mechanism. Background Technology
[0002] Glass-lined reactors are common chemical equipment, mainly used for mixing, heating, and cooling operations in chemical reactions. Glass lining material possesses excellent chemical stability and corrosion resistance, capable of withstanding corrosion from various acids, alkalis, and other chemicals, thus finding wide application in chemical production. They are frequently used in reaction equipment in the pharmaceutical, chemical, and food processing industries to ensure safe and reliable reaction processes and effectively control reaction temperature and the degree of material mixing.
[0003] Existing glass-lined reactor stirring mechanisms can only stir the materials inside the reactor, typically using a single stirring rod. Due to the limited flowability of the materials, this single rod often creates "dead zones" at the bottom or edges of the reactor, areas that cannot be stirred, reducing overall mixing efficiency. Furthermore, existing glass-lined reactors leave reactant residue on the inner wall after the reaction, requiring cleaning. Traditional cleaning methods rely on manual labor, which is time-consuming, requiring multiple steps such as ventilation, preparation, cleaning, and inspection, extending reactor downtime and impacting production efficiency. Secondly, existing glass-lined reactors use bolted sealing, requiring the tightening or loosening of numerous bolts during assembly or disassembly, a time-consuming process, especially in large reactors with a large number of bolts, significantly increasing downtime and maintenance time.
[0004] To address this, a rapid-assembly glass-lined reactor stirring mechanism is proposed. Utility Model Content
[0005] The main objective of this invention is to provide a quick-assembly glass-lined reactor stirring mechanism that effectively solves the problems of single-stirring rod mixing, where the single stirring rod often creates a "dead zone" at the bottom or edge of the reactor due to the limited flowability of the material, reducing overall mixing efficiency; the time-consuming manual cleaning process, requiring multiple steps such as ventilation, preparation, cleaning, and inspection, which prolongs reactor downtime and affects production efficiency; and the bolt-fixed sealing method, which requires tightening or loosening a large number of bolts during assembly or disassembly, a time-consuming process, especially in large reactors with numerous bolts, significantly increasing downtime and maintenance time.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a quick-assembly glass-lined reactor stirring mechanism, comprising a reactor, a reactor lid, a protective box fixedly connected to the reactor lid, a stirring and cleaning mechanism disposed inside the protective box, the stirring and cleaning mechanism comprising a first motor, the first motor being fixedly mounted on the outside of the protective box, a first rotating shaft being fixedly connected to the output end of the first motor, the first rotating shaft being movably inserted through the protective box, a third bevel gear being fixedly connected to one end of the first rotating shaft, a first connecting sleeve being movably sleeved on the first rotating shaft, a first L-shaped connecting plate being fixedly connected to the first connecting sleeve, a second connecting sleeve being fixedly connected to one end of the first L-shaped connecting plate, a second rotating shaft being rotatably connected inside the second connecting sleeve, a first bevel gear being fixedly sleeved on the second rotating shaft, a second L-shaped connecting plate being fixedly connected to the lower end of the first connecting sleeve, and a second L-shaped connecting plate being fixedly mounted to one end of the second L-shaped connecting plate. A third connecting sleeve is fixedly connected, and a first bushing is movably sleeved inside the third connecting sleeve. A second bevel gear is fixedly sleeved on the first bushing. The third bevel gear meshes with the first bevel gear and the second bevel gear respectively. The third bushing is movably sleeved on the first bushing and rotatably connected to the reactor lid. A first gear is fixedly sleeved on the third bushing. A second motor is fixedly installed on one side of the inner wall of the protective box. A second gear is fixedly connected to the output shaft of the second motor. The second gear meshes with the second gear. A second bushing is movably sleeved on the lower end of the second rotating shaft. Six scrapers are fixedly connected at equal intervals on the second bushing and the third bushing. The six scrapers are in contact with the inner wall of the reactor. Several first stirring blades are fixedly connected at equal intervals on the first bushing. Several second stirring blades are fixedly connected at equal intervals on the lower side of the second rotating shaft. The several second stirring blades and the first stirring blades are all located inside the reactor.
[0007] Preferably, a first connecting plate is fixedly connected to the upper end of the reactor, and a second connecting plate is fixedly connected to the lower end of the reactor cover, with the second connecting plate located above the first connecting plate.
[0008] Preferably, both the first and second connecting plates are provided with sealing grooves, and sealing rings are provided in the sealing grooves. Both the first and second connecting plates are provided with a plurality of equidistant snap-fit grooves. A plurality of fixing blocks are fixedly connected to the lid at equal intervals. Each fixing block is located on one side of one of the snap-fit grooves. A spring is fixedly connected to one end of each fixing block, and a snap-fit block is fixedly connected to the end of each spring away from the fixing blocks. The snap-fit blocks slide within the snap-fit grooves. The second connecting plate is provided with a circular sliding groove and an adjusting plate. A circular slider is fixedly connected to the lower end of the adjusting plate and slides within the circular sliding groove. A plurality of abutment blocks are fixedly connected to the outer side of the adjusting plate at equal intervals. An arc-shaped rack is fixedly connected to the outer side of the adjusting plate. A first support plate is fixedly connected to the lid. A third motor is fixedly mounted on the first support plate. The output shaft of the third motor movably passes through the first support plate and is fixedly connected to a third gear. The third gear meshes with the arc-shaped rack.
[0009] Preferably, a feed pipe is connected to one side of the upper end of the vessel lid, and a cleaning water injection pipe is connected to the side of the vessel lid away from the feed pipe.
[0010] Preferably, the lower end of the reactor is connected to a discharge pipe, a sealing valve is installed on the discharge pipe, and four support legs are fixedly connected at equal intervals at the lower end of the reactor.
[0011] Preferably, a second support plate is fixedly connected between two legs on one side of the four support legs, and a control panel is fixedly connected to the second support plate. The output end of the control panel is electrically connected to the input end of the first motor, the second motor, and the third motor.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. This utility model, through its designed stirring and cleaning mechanism, solves the problems of single-stirring rod mixing, where the material's flowability limits the formation of "dead zones" at the bottom or edge of the reactor, reducing overall mixing efficiency, and the time-consuming manual cleaning that prolongs reactor downtime and impacts production efficiency. The first motor controlling the stirring and cleaning mechanism rotates the first shaft, which in turn rotates the third bevel gear. The rotation of the third bevel gear drives the first and second bevel gears meshing with it, forming a vertical power transmission. The rotation of the first bevel gear is transmitted to the second bushing via the second shaft, causing the second stirring blade to rotate. The rotation of the second bevel gear is transmitted to the third bushing via the first bushing, causing the first stirring blade to rotate. Through the interaction of the first and second bevel gears... The design integrates stirring and cleaning functions, reducing the need for separate operations, saving time and labor, and achieving efficient, safe, and convenient stirring and cleaning. This significantly improves the production efficiency and operational safety of the glass-lined reactor. It also effectively solves the problems associated with single-stirring rods, where the limited flowability of materials often creates "dead zones" at the bottom or edge of the reactor, reducing overall mixing efficiency, and the time-consuming manual cleaning process that prolongs reactor downtime and impacts production efficiency.
[0014] 2. This utility model, through its adjustable disc, snap-fit groove, and snap-fit block, solves the problem of bolt-fixed sealing methods requiring the tightening or loosening of numerous bolts during assembly or disassembly. This process is time-consuming, especially on large reactors where the number of bolts is large, significantly increasing downtime and maintenance time. When the reactor lid is aligned with the reactor, the sealing grooves on the first and second connecting plates align, and the sealing ring is embedded in the sealing groove, forming an effective seal. Simultaneously, the snap-fit blocks at one end of several fixing blocks snap into the snap-fit grooves of several first connecting plates, achieving initial fixation of the reactor lid. Then, by controlling the third motor to operate, the third gear rotates. The third gear meshes with the arc-shaped rack, causing the adjustable disc to rotate. Simultaneously, the adjustment disc rotates... At this time, the circular slider slides within the circular groove of the second connecting plate, ensuring the stable rotation of the adjusting plate. The abutment blocks on the adjusting plate contact and press the fixing blocks in sequence. Simultaneously, the spring between the fixing block and the abutment block contracts, pushing the locking block further into the locking groove to enhance the fixing effect. This design automates the locking and releasing of the vessel lid, achieving rapid, safe, and efficient fixing of the vessel lid, greatly improving operational efficiency. It avoids the large amount of time and manpower required for manually tightening or loosening multiple bolts, effectively solving the problem of bolt-fixed sealing methods. During assembly or disassembly, a large number of bolts need to be tightened or loosened one by one, which is time-consuming, especially on large reaction vessels where the number of bolts is large, significantly increasing downtime and maintenance time.
[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0016] Figure 1 This is a first-view overall structural schematic diagram of the stirring mechanism of a quick-assembly glass-lined reactor according to the present invention.
[0017] Figure 2 This is a second-view overall structural schematic diagram of the stirring mechanism of a quick-assembly glass-lined reactor according to the present invention.
[0018] Figure 3 This is a schematic diagram of the disassembly structure of the stirring mechanism of a quick-assembly glass-lined reactor according to this utility model.
[0019] Figure 4 This is a cross-sectional view of a glass-lined reactor with a stirring mechanism that can be quickly assembled according to this utility model.
[0020] Figure 5 This utility model relates to a quick-assembly glass-lined reactor stirring mechanism. Figure 4 A magnified view of A in the middle.
[0021] Figure 6This is a cross-sectional view of the protective box of the stirring mechanism of a glass-lined reactor according to the present invention.
[0022] Figure 7 This is a schematic diagram of the stirring and cleaning mechanism of a quick-assembly glass-lined reactor according to this utility model.
[0023] Figure 8 This is a schematic diagram of the initial state of the vessel lid of a quick-assembly glass-lined reactor stirring mechanism according to this utility model.
[0024] Figure 9 This is a schematic diagram showing the locked state of the vessel lid of a quick-assembly glass-lined reactor stirring mechanism according to this utility model.
[0025] In the diagram: 1. Reactor; 2. Reactor lid; 3. Stirring and cleaning mechanism; 301. First motor; 302. First rotating shaft; 303. First connecting sleeve; 304. First L-shaped connecting plate; 305. Second L-shaped connecting plate; 306. Second rotating shaft; 307. Second connecting sleeve; 308. First bevel gear; 309. Second bevel gear; 310. Third bevel gear; 311. Second motor; 312. First gear; 313. Second gear; 314. First bushing; 315. Scraper; 316. Second bushing; 317. Third bushing; 318. 319. First stirring blade; 320. Second stirring blade; 321. Third connecting sleeve; 4. First connecting plate; 5. Second connecting plate; 6. Sealing groove; 7. Snap-fit groove; 8. First support plate; 9. Third motor; 10. Third gear; 11. Adjusting disc; 12. Arc-shaped rack; 13. Abutment block; 14. Snap-fit block; 15. Fixing block; 16. Spring; 17. Sealing ring; 18. Circular slider; 19. Feed pipe; 20. Cleaning water injection pipe; 21. Discharge pipe; 22. Sealing valve; 23. Second support plate; 24. Control panel; 25. Protective box; 26. Support leg. Detailed Implementation
[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0027] like Figure 1 - Figure 9As shown, a quick-assembly glass-lined reactor stirring mechanism includes a reactor 1, a reactor lid 2 on the reactor 1, a protective box 25 fixedly connected to the reactor lid 2, and a stirring and cleaning mechanism 3 inside the protective box 25. The stirring and cleaning mechanism 3 includes a first motor 301, which is fixedly installed on the outside of the protective box 25. A first rotating shaft 302 is fixedly connected to the output end of the first motor 301. The first rotating shaft 302 is movably inserted through the protective box 25. A third bevel gear 310 is fixedly connected to one end of the first rotating shaft 302. A first connecting sleeve 303 is movably sleeved on the first rotating shaft 302. A first L-shaped connecting plate 304 is fixedly connected to the first connecting sleeve 303. A second connecting sleeve 307 is fixedly connected to one end of the first L-shaped connecting plate 304. A second rotating shaft 306 is rotatably connected inside the connecting sleeve 307. A first bevel gear 308 is fixedly sleeved on the second rotating shaft 306. A second L-shaped connecting plate 305 is fixedly connected to the lower end of the first connecting sleeve 303. A third connecting sleeve 320 is fixedly connected to one end of the second L-shaped connecting plate 305. A first bushing 314 is movably sleeved inside the third connecting sleeve 320. A second bevel gear 309 is fixedly sleeved on the first bushing 314. A third bevel gear 310 meshes with the first bevel gear 308 and the second bevel gear 309 respectively. A third bushing 317 is movably sleeved on the first bushing 314 and rotatably connected to the vessel cover 2. A first gear 312 is fixedly sleeved on the third bushing 317. A second gear 312 is fixedly installed on one side of the inner wall of the protective box 25. A second gear 313 is fixedly connected to the output shaft of a second motor 311, and the second gears 313 mesh with each other. A second bushing 316 is movably sleeved at the lower end of a second rotating shaft 306. Six scrapers 315 are fixedly connected at equal intervals to the second bushing 316 and the third bushing 317, and the six scrapers 315 are in contact with the inner wall of the reactor 1. Several first stirring blades 318 are fixedly connected at equal intervals to the first bushing 314, and several second stirring blades 319 are fixedly connected at equal intervals to the lower side of the second rotating shaft 306. The several second stirring blades 319 and the first stirring blades 318 are all located inside the reactor 1. By adopting the above technical solution, the first motor 301 is controlled to work, and its output end drives the first rotating shaft 302 inside the first connecting sleeve 303 to rotate. The rotation of the first bevel gear 308 causes the third bevel gear 310 to rotate. The rotation of the third bevel gear 310 drives the first bevel gear 308 and the second bevel gear 309, which mesh with it, to rotate, forming a vertical power transmission. The rotation of the first bevel gear 308 is transmitted to the second bushing 316 via the second shaft 306, driving the second stirring blade 319 to rotate. The rotation of the second bevel gear 309 is transmitted to the third bushing 317 via the first bushing 314, driving the first stirring blade 318 to rotate. The configuration of the first bevel gear 308 and the second bevel gear 309 ensures that the first stirring blade 318 and the second stirring blade 319 rotate in opposite directions. This dual stirring improves the uniformity and efficiency of material mixing. The operation of the second motor 311 is controlled by this mechanism.The second gear 313 meshes with the first gear 312, driving the third bushing 317 to rotate on the second bushing 316. This causes the six scrapers 315 to move along the inner wall of the reactor 1, achieving a cleaning function. This design integrates both stirring and cleaning functions, reducing the need for separate operations, saving time and labor, and achieving efficient, safe, and convenient stirring and cleaning. It significantly improves the production efficiency and operational safety of the glass-lined reactor. The protective box 25 protects the internal components from external interference and reduces direct contact with operators, improving operational safety. The first L-shaped connecting plate 304 connects the first connecting sleeve 303 and the second connecting sleeve 307, while the second L-shaped connecting plate 305 connects the first connecting sleeve 303 and the third connecting sleeve 320. Through the L-shaped design, they can withstand not only radial force but also axial force to a certain extent, ensuring the stability of power transmission and the robustness of the structure.
[0028] like Figure 1 - Figure 3 As shown, a first connecting plate 4 is fixedly connected to the upper end of the reactor 1, and a second connecting plate 5 is fixedly connected to the lower end of the reactor cover 2. The second connecting plate 5 is located above the first connecting plate 4. By adopting the above technical solution, the first connecting plate 4 and the second connecting plate 5 facilitate the connection and fixation between the reactor 1 and the reactor cover 2.
[0029] like Figure 1 - Figure 5As shown, both the first connecting plate 4 and the second connecting plate 5 are provided with sealing grooves 6, and sealing rings 17 are provided in the sealing grooves 6. Both the first connecting plate 4 and the second connecting plate 5 are provided with a plurality of snap-fit grooves 7 at equal intervals. A plurality of fixing blocks 15 are fixedly connected to the lid 2 at equal intervals. The plurality of fixing blocks 15 are located on one side of the plurality of snap-fit grooves 7. A spring 16 is fixedly connected to one end of each of the plurality of fixing blocks 15. A snap-fit block 14 is fixedly connected to the end of each of the plurality of springs 16 away from the plurality of fixing blocks 15. Several locking blocks 14 slide within several locking slots 7. A circular groove is provided on the second connecting plate 5. An adjusting plate 11 is provided on the second connecting plate 5. A circular slider 18 is fixedly connected to the lower end of the adjusting plate 11. The circular slider 18 slides within the circular groove. Several abutting blocks 13 are fixedly connected at equal intervals to the outer side of the adjusting plate 11. An arc-shaped rack 12 is fixedly connected to the outer side of the adjusting plate 11. A first support plate 8 is fixedly connected to the lid 2. A third motor is fixedly installed on the first support plate 8. 9. The output shaft of the third motor 9 is movably inserted through the first support plate 8 and fixedly connected to the third gear 10. The third gear 10 meshes with the arc-shaped rack 12. By adopting the above technical solution: the sealing grooves 6 on the first connecting plate 4 and the second connecting plate 5 are aligned, and the sealing ring 17 is embedded in the sealing groove 6 to form an effective seal. At the same time, the snap-fit blocks 14 at one end of several fixing blocks 15 are respectively snapped into the snap-fit grooves 7 of several first connecting plates 4 to achieve the initial fixation of the lid 2. Then, by controlling the third motor 9 to work, the third gear 10 is driven to rotate. The third gear 10 meshes with the arc-shaped rack 12, causing the adjusting plate 11 to rotate. While the adjusting plate 11 rotates, the circular slider 18 slides in the circular groove of the second connecting plate 5 to ensure the stable rotation of the adjusting plate 11. The abutment blocks 13 on the adjusting plate 11 contact and press the fixing blocks 15 in sequence. At the same time, the spring 16 between the fixing blocks 15 and the abutment blocks 13 contracts, pushing the snap-fit blocks 14 further into the snap-fit grooves 7 to enhance the fixing effect.
[0030] like Figure 1 - Figure 3 As shown, a feed pipe 19 is connected to one side of the upper end of the vessel cover 2, and a cleaning water injection pipe 20 is connected to the side of the vessel cover 2 away from the feed pipe 19. By adopting the above technical solution, the feed pipe 19 can facilitate the introduction of reaction raw materials, catalysts or other additives into the reactor, and the cleaning water injection pipe 20 can facilitate the injection of cleaning water or solvent so as to clean the reactor after the reaction is completed.
[0031] like Figure 1 - Figure 6As shown, the lower end of the reactor 1 is connected to a discharge pipe 21, and a sealing valve 22 is installed on the discharge pipe 21. Four support legs 26 are fixedly connected at equal intervals at the lower end of the reactor 1. By adopting the above technical solution, by controlling the opening of the sealing valve 22, the mixed reaction material in the reactor 1 can be discharged through the discharge pipe 21. The four support legs 26 can support and fix the reactor 1.
[0032] A second support plate 23 is fixedly connected between two support legs 26 on one side of the four support legs 26. A control panel 24 is fixedly connected to the second support plate 23. The output terminals of the control panel 24 are electrically connected to the input terminals of the first motor 301, the second motor 311, and the third motor 9.
[0033] It should be noted that this utility model is a quick-assembly glass-lined reactor stirring mechanism. When using it, first place the device in the designated position, and connect the first motor 301, the second motor 311, the third motor 9 and the control panel 24 to the external power supply to power the device.
[0034] When in use, the lid 2 is connected to the reactor 1, the sealing grooves 6 on the first connecting plate 4 and the second connecting plate 5 are aligned, and the sealing ring 17 is embedded in the sealing groove 6 to form an effective seal. At the same time, the snap-fit blocks 14 at one end of several fixing blocks 15 are respectively snapped into the snap-fit grooves 7 of several first connecting plates 4 to achieve the initial fixation of the lid 2. Then, by operating the control panel 24 on the second support plate 23, the third motor 9 on the first support plate 8 is made to work, driving the third gear 10 to rotate. The third gear 10 meshes with the arc rack 12, causing the adjusting plate 11 to rotate. While the adjusting plate 11 is rotating, the circular slider 18 slides in the circular groove of the second connecting plate 5 to ensure the stable rotation of the adjusting plate 11. The abutment blocks 13 on the adjusting plate 11 contact and press the fixing blocks 15 in sequence. At the same time, the spring 16 between the fixing block 15 and the abutment block 13 contracts, pushing the snap-fit block 14 to extend further into the snap-fit groove 7. At this time, the fixed connection and sealing between the lid 2 and the reactor 1 is completed.
[0035] The reactants, catalysts, or other additives are introduced into the reactor 1 through the feed pipe 19. At this time, the first motor 301 of the stirring and cleaning mechanism 3 is activated, and its output end drives the first rotating shaft 302 to rotate, which in turn causes the third bevel gear 310 to rotate. The rotation of the third bevel gear 310 drives the first bevel gear 308 and the second bevel gear 309 meshing with it to rotate, forming a vertical power transmission. The rotation of the first bevel gear 308 is transmitted to the second bushing 316 through the second rotating shaft 306, which drives the second stirring blade 319 to rotate. The rotation of the second bevel gear 309 is transmitted to the third bushing 317 through the first bushing 314, which drives the first stirring blade 318 to rotate. Through the configuration of the first bevel gear 308 and the second bevel gear 309, the first stirring blade 318 and the second stirring blade 319 rotate in opposite directions. The double stirring of the raw materials in the reactor 1 improves the uniformity and efficiency of the material mixing. The mixed raw materials are discharged through the discharge pipe 21 by opening the control sealing valve 22.
[0036] The protective box 25 protects the internal components from external interference, reduces direct contact with operators, and improves operational safety. The first L-shaped connecting plate 304 connects the first connecting sleeve 303 and the second connecting sleeve 307, while the second L-shaped connecting plate 305 connects the first connecting sleeve 303 and the third connecting sleeve 320. Through the L-shaped design, they can not only withstand radial force, but also withstand axial force to a certain extent, ensuring the stability of power transmission and the robustness of the structure. The four support legs 26 can support and fix the reactor 1.
[0037] When it is necessary to clean the inside of the reactor 1, cleaning water or solvent is injected into the cleaning water injection pipe 20 and flows into the reactor 1. At this time, the second motor 311 of the stirring and cleaning mechanism 3 is controlled to work, so that the second gear 313 meshes with the first gear 312 to drive the third bushing 317 to rotate on the second bushing 316, so that the six scrapers 315 move along the inner wall of the reactor 1 to achieve the cleaning function. After cleaning, the water is opened by controlling the sealing valve 22, so that the clean water in the reactor 1 is discharged through the discharge pipe 21.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A quick-assembly glass-lined reactor stirring mechanism, comprising a reactor (1), characterized in that: The reactor (1) is provided with a lid (2), and a protective box (25) is fixedly connected to the lid (2). A stirring and cleaning mechanism (3) is provided inside the protective box (25). The stirring and cleaning mechanism (3) includes a first motor (301). The first motor (301) is fixedly installed on the outside of the protective box (25). A first rotating shaft (302) is fixedly connected to the output end of the first motor (301). The first rotating shaft (302) is movably inserted through the protective box (25). A third bevel gear (310) is fixedly connected to one end of the first rotating shaft (302). A first connecting gear is movably sleeved on the first rotating shaft (302). The first connecting sleeve (303) is fixedly connected to a first L-shaped connecting plate (304). A second connecting sleeve (307) is fixedly connected to one end of the first L-shaped connecting plate (304). A second rotating shaft (306) is rotatably connected inside the second connecting sleeve (307). A first bevel gear (308) is fixedly sleeved on the second rotating shaft (306). A second L-shaped connecting plate (305) is fixedly connected to the lower end of the first connecting sleeve (303). A third connecting sleeve (320) is fixedly connected to one end of the second L-shaped connecting plate (305). A first bushing (308) is movably sleeved inside the third connecting sleeve (320). 14), a second bevel gear (309) is fixedly sleeved on the first bushing (314), and the third bevel gear (310) meshes with the first bevel gear (308) and the second bevel gear (309) respectively. A third bushing (317) is movably sleeved on the first bushing (314), and the third bushing (317) is rotatably connected to the lid (2). A first gear (312) is fixedly sleeved on the third bushing (317). A second motor (311) is fixedly installed on one side of the inner wall of the protective box (25). A second gear (313) is fixedly connected to the output shaft of the second motor (311). Gear (313) meshes with the second gear (313). The second shaft (306) is movably sleeved with a second bushing (316). Six scrapers (315) are fixedly connected at equal intervals on the second bushing (316) and the third bushing (317). The six scrapers (315) are attached to the inner wall of the reactor (1). Several first stirring blades (318) are fixedly connected at equal intervals on the first bushing (314). Several second stirring blades (319) are fixedly connected at equal intervals on the lower side of the second shaft (306). Several second stirring blades (319) and first stirring blades (318) are all located inside the reactor (1).
2. The quick-assembly glass-lined reactor stirring mechanism according to claim 1, characterized in that: The upper end of the reactor (1) is fixedly connected to a first connecting plate (4), and the lower end of the reactor cover (2) is fixedly connected to a second connecting plate (5), with the second connecting plate (5) located above the first connecting plate (4).
3. The quick-assembly glass-lined reactor stirring mechanism according to claim 2, characterized in that: Both the first connecting plate (4) and the second connecting plate (5) are provided with sealing grooves (6), and sealing rings (17) are provided in the sealing grooves (6). Both the first connecting plate (4) and the second connecting plate (5) are provided with a plurality of snap-fit grooves (7) at equal intervals. The lid (2) is fixedly connected with a plurality of fixing blocks (15) at equal intervals. The plurality of fixing blocks (15) are located on one side of the plurality of snap-fit grooves (7). One end of the plurality of fixing blocks (15) is fixedly connected with a spring (16). The end of the plurality of springs (16) away from the plurality of fixing blocks (15) is fixedly connected with a snap-fit block (14). The plurality of snap-fit blocks (14) slide in the plurality of snap-fit grooves (7). The second connecting plate (4) is provided with a sealing groove (6), and sealing rings (17) are provided in the sealing grooves (6). A circular groove is provided on the connecting plate (5), and an adjusting plate (11) is provided on the second connecting plate (5). A circular slider (18) is fixedly connected to the lower end of the adjusting plate (11). The circular slider (18) slides in the circular groove. Several abutting blocks (13) are fixedly connected at equal intervals on the outer side of the adjusting plate (11). An arc-shaped rack (12) is fixedly connected to the outer side of the adjusting plate (11). A first support plate (8) is fixedly connected on the lid (2). A third motor (9) is fixedly installed on the first support plate (8). The output shaft of the third motor (9) moves through the first support plate (8) and is fixedly connected to a third gear (10). The third gear (10) meshes with the arc-shaped rack (12).
4. The quick-assembly glass-lined reactor stirring mechanism according to claim 3, characterized in that: The upper end of the kettle cover (2) is connected to a feed pipe (19), and the side of the kettle cover (2) away from the feed pipe (19) is connected to a cleaning water pipe (20).
5. The quick-assembly glass-lined reactor stirring mechanism according to claim 3, characterized in that: The lower end of the reactor (1) is connected to a discharge pipe (21), and a sealing valve (22) is installed on the discharge pipe (21). Four support legs (26) are fixedly connected at equal intervals at the lower end of the reactor (1).
6. The quick-assembly glass-lined reactor stirring mechanism according to claim 5, characterized in that: A second support plate (23) is fixedly connected between two of the four support legs (26) on one side. A control panel (24) is fixedly connected on the second support plate (23). The output end of the control panel (24) is electrically connected to the input end of the first motor (301), the second motor (311), and the third motor (9).