CN223439781U - Built-in stirring device of high-pressure reaction kettle - Google Patents
Built-in stirring device of high-pressure reaction kettleInfo
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- CN223439781U CN223439781U CN202422960082.6U CN202422960082U CN223439781U CN 223439781 U CN223439781 U CN 223439781U CN 202422960082 U CN202422960082 U CN 202422960082U CN 223439781 U CN223439781 U CN 223439781U
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Abstract
The utility model relates to the technical field of high-pressure reaction kettles and discloses a built-in stirring device of a high-pressure reaction kettle, which comprises a kettle body, wherein a kettle cover is fixedly arranged at the top of the kettle body, a stirring assembly is arranged in the kettle body, the stirring assembly comprises a fixed gear, a driving motor, a triangle plate, a first gear, a second gear, a third gear, a connecting rod, a stirring shaft and stirring blades, and the fixed gear is arranged on the inner bottom of the kettle cover. This high-pressure reaction kettle's built-in agitating unit stirs the internal material of cauldron through being provided with stirring subassembly, carries out intensive mixing stirring with the internal material of cauldron, through starting driving motor operation, cooperation set square, gear one, fixed gear, gear two, gear three, connecting rod rotate, can drive (mixing) shaft and stirring leaf and move along with the set square, do circular motion around gear three, stir the mixture with blending liquid with blending the white spirit in the jar, when increasing stirring scope, improve the mixing speed.
Description
Technical Field
The utility model relates to the technical field of high-pressure reaction kettles, in particular to a built-in stirring device of a high-pressure reaction kettle.
Background
The high-pressure reaction kettle is a typical innovation of a magnetic transmission device applied to reaction equipment, and transmits the power of a motor to a stirrer through a magnetic coupler, so that stirring and mixing of materials in the kettle are realized, the materials are fully contacted and chemically reacted in a high-temperature and high-pressure environment, and the high-pressure reaction kettle is used for synthesizing various chemical products such as polymerization reaction, polycondensation reaction and the like in the production process of plastics, rubber, fibers, coatings, adhesives and the like.
According to application number 202022814840.5, a high-pressure reaction kettle is disclosed, and it includes reation kettle body and discharge mechanism, discharge mechanism includes valve body, reposition of redundant personnel subassembly and shunt tubes, reation kettle body bottom is equipped with the discharging pipe, the valve body is located on the discharging pipe, be provided with the reposition of redundant personnel chamber in the valve body, the shunt tubes is located on the valve body, just shunt tubes and reposition of redundant personnel chamber intercommunication, the reposition of redundant personnel subassembly is located and is used for adjusting reposition of redundant personnel intracavity reposition of redundant personnel area in the valve body. The application has the effects of reducing waste and ensuring that the material is not easy to splash.
The following problems still exist in the actual use process:
(1) The high-pressure reaction kettle generally stirs the material through the rotation effect of stirring shaft and stirring vane, but current high-pressure reaction kettle only sets up a (mixing) shaft generally and stirs, leads to stirring scope limited, and the mixing speed is slower.
(2) The material is easy to adhere on the inner wall of the high-pressure reaction kettle, the existing high-pressure reaction kettle device cannot scrape the material adhered on the inner wall, manual scraping is needed subsequently, labor intensity of personnel is increased, and the practical effect is poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a built-in stirring device of a high-pressure reaction kettle, which has the advantages of adopting three groups of stirring shafts to mix, increasing the stirring range, improving the mixing speed and scraping the materials adhered on the inner wall of the reaction kettle at the same time, and solves the problems in the background art.
The utility model provides a built-in stirring device of a high-pressure reaction kettle, which comprises a kettle body, wherein a kettle cover is fixedly arranged at the top of the kettle body, and a stirring assembly is arranged in the kettle body;
The stirring assembly comprises a fixed gear, a driving motor, a set square, a first gear, a second gear, a third gear, a connecting rod, a stirring shaft and stirring blades, wherein the fixed gear is arranged on the inner bottom of the kettle cover, the driving motor is arranged at the top of the fixed gear, the set square is arranged on an output shaft of the driving motor, the first gear is arranged at the triangular position of the upper surface of the set square, the second gear is arranged on the bottom side of the first gear, the third gear is arranged on one side of the second gear, the connecting rod is arranged on the bottom side of the third gear, one end of the connecting rod is provided with the stirring shaft, and the stirring blades are arranged on the surface of the stirring shaft.
Preferably, one side of set square is provided with scrapes the subassembly, it is including mounting panel, connecting plate, clearance scraper blade, adjustment tank, double-screw bolt, nut to scrape the subassembly, the one end fixedly connected with mounting panel of set square, the connecting plate is installed to the bottom of mounting panel, the one end fixedly connected with clearance scraper blade of connecting plate, the adjustment tank has been seted up to the inside of connecting plate, two double-screw bolts of bottom fixedly connected with of mounting panel, the double-screw bolt is located the inside of adjustment tank, and one of them the surface threaded connection of double-screw bolt has the nut.
Preferably, the fixed gear is fixedly connected with the inner bottom of the kettle cover, the driving motor is fixedly connected with the top of the kettle body, the triangular plate is fixedly connected with the output shaft of the driving motor, the first gear is rotationally connected with the triangular plate and meshed with the fixed gear, the second gear is fixedly connected with the bottom of the first gear, the third gear is rotationally connected with the bottom of the triangular plate and meshed with the second gear, the connecting rod is fixedly connected with the bottom of the third gear, the stirring shaft is rotationally connected with one end of the connecting rod, and the stirring blade is fixedly connected with the surface of the stirring shaft.
Preferably, a time relay is fixedly arranged on one side of the top of the kettle cover, and the time relay is electrically connected with the driving motor.
Preferably, a feeding pipe is fixedly connected to one side of the kettle body, and a discharging pipe is fixedly connected to the bottom of the kettle body.
Preferably, the triangular parts at the bottom of the kettle body are fixedly connected with supporting legs.
Preferably, one side of the cleaning scraping plate is attached to the inner wall of the kettle body, and the top side of the nut is attached to the bottom of the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. This high-pressure reaction kettle's built-in agitating unit stirs the internal material of cauldron through being provided with stirring subassembly, carries out intensive mixing stirring with the internal material of cauldron, through starting driving motor operation, cooperation set square, gear one, fixed gear, gear two, gear three, connecting rod rotate, can drive (mixing) shaft and stirring leaf and move along with the set square, do circular motion around the gear three, stir the white spirit and blending liquid in the blending tank and mix, three sets of (mixing) shafts mix the stirring simultaneously, when increasing stirring scope, improve the mixing speed.
2. This high-pressure reaction kettle's built-in agitating unit through being provided with the subassembly of striking off, can strike off the material of reation kettle inner wall adhesion at the stirring in-process, avoids the material adhesion on the inner wall, when the stirring in-process rotates the set square, drives the mounting panel and rotates, can drive connecting plate and clearance scraper blade rotation, makes the clearance scraper blade remove along the inner wall of the cauldron body, and the material is scraped off on high-pressure reaction kettle's inner wall with the adhesion in-process that removes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a device with a built-in stirring device of a high-pressure reaction kettle;
FIG. 2 is a schematic diagram of the internal structure of a high-pressure reactor with a built-in stirring device;
FIG. 3 is a schematic diagram of a stirring assembly of a built-in stirring device of a high-pressure reaction kettle;
FIG. 4 is a schematic structural view of a stirring assembly of a built-in stirring device of a high-pressure reaction kettle;
Fig. 5 is a schematic structural view of a scraping assembly with a built-in stirring device of a high-pressure reaction kettle.
In the figure, 1, a kettle body; 2, a kettle cover, 3, a stirring assembly, 301, a fixed gear, 302, a driving motor, 303, a triangular plate, 304, a gear I, 305, a gear II, 306, a gear III, 307, a connecting rod, 308, a stirring shaft, 309, stirring blades, 4, a scraping assembly, 401, a mounting plate, 402, a connecting plate, 403, a cleaning scraper, 404, an adjusting groove, 405, a stud, 406, a nut, 5, a time relay, 6, a feeding pipe, 7, a discharging pipe and 8, and a supporting leg.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a built-in stirring device of a high-pressure reaction kettle comprises a kettle body 1, a kettle cover 2 is fixedly arranged at the top of the kettle body 1, a feed pipe 6 is fixedly connected to one side of the kettle body 1, a discharge pipe 7 is fixedly connected to the bottom of the kettle body 1, support legs 8 are fixedly connected to triangular positions at the bottom of the kettle body 1, a stirring assembly 3 is arranged in the kettle body 1, the stirring assembly 3 comprises a fixed gear 301, a driving motor 302, a triangular plate 303, a first gear 304, a second gear 305, a third gear 306, a connecting rod 307, a stirring shaft 308 and stirring blades 309, the fixed gear 301 is arranged on the inner bottom of the kettle cover 2, a driving motor 302 is arranged at the top of the fixed gear 301, a triangular plate 303 is arranged at the output shaft of the driving motor 302, a first gear 304 is arranged at the triangular position of the upper surface of the triangular plate 303, a second gear 305 is arranged at the bottom of the first gear 304, a third gear 306 is arranged at one side of the gear 306, a connecting rod 307 is arranged at the bottom of the third gear 307, one end of the connecting rod 307 is provided with the stirring shaft 308, and the stirring shaft 309 is arranged on the surface of the stirring shaft 308;
Through being provided with stirring subassembly 3, can carry out intensive mixing stirring with cauldron body 1 material, three sets of (mixing) shafts 308 carry out mixing stirring simultaneously, when increasing stirring scope, improve the mixing speed.
Referring to fig. 1 to 4, a fixed gear 301 is fixedly connected with the inner bottom of a kettle cover 2, a driving motor 302 is fixedly connected with the top of the kettle body 1, a triangle 303 is fixedly connected with the output shaft of the driving motor 302, a first gear 304 is rotatably connected with the triangle 303 and meshed with the fixed gear 301, a second gear 305 is fixedly connected with the bottom of the first gear 304, a third gear 306 is rotatably connected with the bottom of the triangle 303 and meshed with the second gear 305, a connecting rod 307 is fixedly connected with the bottom of the third gear 306, a stirring shaft 308 is rotatably connected with one end of the connecting rod 307, a stirring blade 309 is fixedly connected with the surface of the stirring shaft 308, a time relay 5 is fixedly mounted on one side of the top of the kettle cover 2, and the time relay 5 is electrically connected with the driving motor 302;
By starting the driving motor 302 to operate and matching with the triangle 303, the first gear 304, the fixed gear 301, the second gear 305, the third gear 306 and the connecting rod 307 to rotate, the stirring shaft 308 and the stirring blade 309 can be driven to move along with the triangle 303 and simultaneously do circular motion around the third gear 306, materials in the kettle body 1 are stirred and mixed, the operation time of the driving motor 302 can be controlled through the scraping component 4, and then the mixing time in the kettle body 1 is controlled.
Referring to fig. 3 and 5, a scraping component 4 is disposed on one side of a triangle 303, the scraping component 4 includes a mounting plate 401, a connecting plate 402, a cleaning scraper 403, an adjusting groove 404, a stud 405, and a nut 406, one end of the triangle 303 is fixedly connected with the mounting plate 401, the bottom of the mounting plate 401 is provided with the connecting plate 402, one end of the connecting plate 402 is fixedly connected with the cleaning scraper 403, an adjusting groove 404 is disposed in the connecting plate 402, two studs 405 are fixedly connected with the bottom of the mounting plate 401, the studs 405 are located in the adjusting groove 404, one stud 405 is in threaded connection with the nut 406 on the surface, one side of the cleaning scraper 403 is attached to the inner wall of the kettle body 1, and the top side of the nut 406 is attached to the bottom of the connecting plate 402;
Through being provided with and doctoring subassembly 4, can strike off the material of reation kettle inner wall adhesion at the stirring in-process, avoid the material adhesion on the inner wall, when stirring in-process is rotating set square 303, drive mounting panel 401 and rotate, can drive connecting plate 402 and clearance scraper blade 403 and rotate, make clearance scraper blade 403 remove along the inner wall of cauldron body 1, remove the in-process and scrape the material of adhesion on high pressure autoclave's inner wall.
In the utility model, the working principle of the device is as follows:
when the stirring device is used, materials are added into the kettle body 1 through the feeding pipe 6, then the driving motor 302 is started to operate, the triangular plate 303 is driven to rotate, meanwhile, the gear I304 is driven to move around the fixed gear 301, the gear I304 is meshed with the fixed gear 301 in the moving process, meanwhile, the gear II 305 is driven to rotate, the gear III 306 is driven to rotate, finally, the connecting rod 307 is driven to rotate, one end of the connecting rod 307 drives the stirring shaft 308 and the stirring blade 309 to move, the stirring shaft 308 and the stirring blade 309 move along with the triangular plate 303 and simultaneously do circular motion around the gear III 306, the materials in the kettle body 1 are stirred and mixed, the three groups of stirring shafts 308 are simultaneously mixed, the stirring range can be increased, the mixing speed can be increased, the running time of the driving motor 302 can be controlled through the scraping component 4, and the mixing time in the kettle body 1 can be controlled;
In the stirring process, when the triangular plate 303 rotates, the mounting plate 401 is driven to rotate simultaneously, the connecting plate 402 and the cleaning scraping plate 403 can be driven to rotate, the cleaning scraping plate 403 moves along the inner wall of the kettle body 1, materials adhered to the inner wall of the high-pressure reaction kettle are scraped off in the moving process, the materials are prevented from being adhered to the inner wall, the nuts 406 are unscrewed, the distance between the nuts and the connecting plate 402 is increased, the position of the connecting plate 402 can be horizontally moved, the position of the cleaning scraping plate 403 is adjusted, the flexibility is improved, and meanwhile, the cleaning scraping plate 403 is convenient to detach for cleaning and replacement by personnel.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The built-in stirring device of the high-pressure reaction kettle comprises a kettle body (1) and is characterized in that a kettle cover (2) is fixedly arranged at the top of the kettle body (1), and a stirring assembly (3) is arranged in the kettle body (1);
The stirring assembly (3) comprises a fixed gear (301), a driving motor (302), a triangular plate (303), a first gear (304), a second gear (305), a third gear (306), a connecting rod (307), a stirring shaft (308) and stirring blades (309), wherein the fixed gear (301) is arranged on the inner bottom of the kettle cover (2), the driving motor (302) is arranged at the top of the fixed gear (301), the triangular plate (303) is arranged on an output shaft of the driving motor (302), the first gear (304) is arranged at the triangular position of the upper surface of the triangular plate (303), the second gear (305) is arranged at the bottom side of the first gear (304), the third gear (306) is arranged on one side of the second gear (305), the connecting rod (307) is arranged at the bottom side of the third gear (306), the stirring shaft (308) is arranged at one end of the connecting rod (307), and the stirring blades (309) are arranged on the surface of the stirring shaft (308).
2. The stirring device with the built-in high-pressure reaction kettle according to claim 1, wherein one side of the triangular plate (303) is provided with a scraping component (4), the scraping component (4) comprises a mounting plate (401), a connecting plate (402), a cleaning scraping plate (403), an adjusting groove (404), studs (405) and nuts (406), one end of the triangular plate (303) is fixedly connected with the mounting plate (401), the connecting plate (402) is mounted at the bottom of the mounting plate (401), one end of the connecting plate (402) is fixedly connected with the cleaning scraping plate (403), the adjusting groove (404) is formed in the connecting plate (402), two studs (405) are fixedly connected at the bottom of the mounting plate (401), the studs (405) are located in the adjusting groove (404), and one stud (405) is connected with the nuts (406) through surface threads.
3. The stirring device for the high-pressure reaction kettle is characterized in that the fixed gear (301) is fixedly connected with the inner bottom of the kettle cover (2), the driving motor (302) is fixedly connected with the top of the kettle body (1), the triangle plate (303) is fixedly connected with the output shaft of the driving motor (302), the first gear (304) is rotationally connected with the triangle plate (303) and meshed with the fixed gear (301), the second gear (305) is fixedly connected with the bottom of the first gear (304), the third gear (306) is rotationally connected with the bottom side of the triangle plate (303) and meshed with the second gear (305), the connecting rod (307) is fixedly connected with the bottom of the third gear (306), the stirring shaft (308) is rotationally connected with one end of the connecting rod (307), and the stirring blade (309) is fixedly connected with the surface of the stirring shaft (308).
4. The stirring device for the high-pressure reaction kettle is characterized in that a time relay (5) is fixedly arranged on one side of the top of the kettle cover (2), and the time relay (5) is electrically connected with a driving motor (302).
5. The built-in stirring device of the high-pressure reaction kettle according to claim 1, wherein a feeding pipe (6) is fixedly connected to one side of the kettle body (1), and a discharging pipe (7) is fixedly connected to the bottom of the kettle body (1).
6. The built-in stirring device of the high-pressure reaction kettle according to claim 1, wherein supporting legs (8) are fixedly connected to the triangular parts at the bottom of the kettle body (1).
7. The stirring device for the high-pressure reaction kettle is characterized in that one side of the cleaning scraping plate (403) is attached to the inner wall of the kettle body (1), and the top side of the nut (406) is attached to the bottom of the connecting plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422960082.6U CN223439781U (en) | 2024-12-03 | 2024-12-03 | Built-in stirring device of high-pressure reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422960082.6U CN223439781U (en) | 2024-12-03 | 2024-12-03 | Built-in stirring device of high-pressure reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223439781U true CN223439781U (en) | 2025-10-17 |
Family
ID=97337325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422960082.6U Active CN223439781U (en) | 2024-12-03 | 2024-12-03 | Built-in stirring device of high-pressure reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223439781U (en) |
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2024
- 2024-12-03 CN CN202422960082.6U patent/CN223439781U/en active Active
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