CN220424589U - Stirring crystallization reaction kettle - Google Patents
Stirring crystallization reaction kettle Download PDFInfo
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- CN220424589U CN220424589U CN202323526009.XU CN202323526009U CN220424589U CN 220424589 U CN220424589 U CN 220424589U CN 202323526009 U CN202323526009 U CN 202323526009U CN 220424589 U CN220424589 U CN 220424589U
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Abstract
The utility model relates to the field of chemical equipment, in particular to a stirring crystallization reaction kettle, which comprises a reaction kettle, wherein a reaction driving mechanism is arranged at the top of the reaction kettle, and the stirring crystallization reaction kettle also comprises a crystallization stirring mechanism and a vortex mechanism for accelerating stirring efficiency. The vortex gear on the connecting seat is utilized to drive the vortex gear ring and the crystal frame to revolve through the fixed gear transmission, and simultaneously the vortex impeller at the lower end of the vortex shaft rotates to crystallize the raw materials in the reaction kettle, so that stirring paddles are driven to spin and rotate when the crystal frame revolves, and then the raw materials at the inner wall of the reaction kettle form small eddies, so that the crystallization of the raw materials at the inner wall of the reaction kettle is quickened, the raw materials close to the bottom side of the reaction kettle are enabled to upwards surge, and the crystallization efficiency of the raw materials in the reaction kettle is further improved.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a stirring crystallization reaction kettle.
Background
According to the patent document with the search publication number of CN214810883U, the prior shovel plate is replaced by brushing and crystallization by contact of bristles with the inner wall of the reaction kettle, and the raw materials in the reaction kettle are stirred by a main stirring rod which is vertically arranged and a secondary stirring rod which is horizontally arranged;
the lower extreme position of this kind of stirring mode main puddler has partial raw materials not to follow it and stir, and then the raw materials of the inside downside position of reation kettle its crystallization rate slows down to can only stir the raw materials rather than corresponding position through horizontal vice puddler, and is relatively poor to the stirring effect that upwards kick-ups lower floor's raw materials.
Disclosure of Invention
The utility model aims to solve the problems and provide a stirring crystallization reaction kettle.
The utility model realizes the above purpose through the following technical scheme:
the stirring crystallization reaction kettle comprises a reaction kettle, wherein a reaction driving mechanism is arranged at the top of the reaction kettle, and the stirring crystallization reaction kettle also comprises a crystallization stirring mechanism and a vortex mechanism for accelerating stirring efficiency;
the vortex mechanism comprises a connecting seat, a vortex gear is fixed on the outer side of the connecting seat, three fixed gears are annularly distributed on the outer side of the vortex gear, a vortex gear ring is meshed on the outer side of the fixed gears, a vortex shaft is inserted into the lower end of the connecting seat, and a vortex impeller is fixed at the lower end of the vortex shaft;
the crystallization stirring mechanism comprises a crystallization frame, the crystallization frame is sleeved on the outer side of the vortex gear ring, one end of the crystallization frame is rotationally connected with stirring paddles, a stirring gear is fixed on the upper side of the stirring paddles, and the stirring gear is meshed with the stirring gear ring on the outer side of the stirring gear.
Preferably: the reaction kettle consists of a kettle body and a ground pin, the ground pin is fixed at the bottom of the kettle body, a feeding port is arranged at the upper side of the kettle body, and a sealing port is arranged at the front side of the kettle body.
Preferably: the reaction support frame for supporting the fixed gear is fixed in the kettle body, and the reaction support frame is rotationally connected with the fixed gear.
Preferably: the reaction driving mechanism comprises a sealing seat, the sealing seat is fixed at the top of the kettle body, the center of the sealing seat is rotationally connected with a driving shaft, and the upper end of the driving shaft is connected with a reaction motor.
Preferably: the spline groove is formed in the lower end of the driving shaft, and the spline which is matched with the spline groove in the lower end of the driving shaft is formed in the upper end of the connecting seat.
Preferably: an annular ring is fixed at the outer side of the lower end of the connecting seat, and the lower side of the crystal frame is placed on the annular ring of the connecting seat.
Compared with the prior art, the beneficial effects are as follows:
1. the vortex gear on the connecting seat is utilized to drive the vortex gear ring and the crystal frame to revolve through the fixed gear transmission, and simultaneously, the vortex impeller at the lower end of the vortex shaft rotates, so that the raw materials in the reaction kettle are crystallized;
2. thereby drive the stirring thick liquid and spin and rotate when the revolution of crystal frame, form little swirl to the raw materials of reation kettle inner wall department immediately, then accelerate the raw materials crystallization of reation kettle inner wall department to let the raw materials that is close to reation kettle bottom side kick upwards, then further improve the crystallization efficiency of raw materials in the reation kettle.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a stirred crystallization reactor according to the present utility model;
FIG. 2 is a cross-sectional view of a stirred tank crystallization reactor according to the present utility model;
FIG. 3 is a partial cross-sectional view of a reaction support frame of a stirred tank reactor according to the present utility model;
FIG. 4 is a partial cross-sectional view of a vortex mechanism of a stirred tank reactor according to the present utility model;
FIG. 5 is a partial part drawing of a reaction driving mechanism of the stirring crystallization reaction kettle;
FIG. 6 is a partial detail view of a crystal frame of the stirred tank reactor according to the present utility model;
FIG. 7 is a partial detail view of a vortex mechanism of a stirred tank reactor according to the present utility model.
The reference numerals are explained as follows:
1. a reaction driving mechanism; 2. a reaction kettle; 3. a crystallization stirring mechanism; 4. a vortex mechanism; 11. a reaction motor; 12. a drive shaft; 13. a sealing seat; 21. a kettle body; 22. a foot margin; 23. a feed port; 24. a reaction support; 31. stirring the gear ring; 32. a crystal frame; 33. stirring the slurry; 34. a stirring gear; 41. a vortex shaft; 42. a vortex impeller; 43. a fixed gear; 44. a vortex gear; 45. a vortex gear ring; 46. and a connecting seat.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-7, the stirring crystallization reaction kettle comprises a reaction kettle 2, wherein a reaction driving mechanism 1 is arranged at the top of the reaction kettle 2, and the stirring crystallization reaction kettle also comprises a crystallization stirring mechanism 3 and a vortex mechanism 4 for accelerating stirring efficiency;
in this embodiment: the vortex mechanism 4 comprises a connecting seat 46, a vortex gear 44 is fixed on the outer side of the connecting seat 46, three fixed gears 43 are annularly distributed on the outer side of the vortex gear 44, a vortex gear ring 45 is meshed on the outer side of the fixed gears 43, a vortex shaft 41 is inserted into the lower end of the connecting seat 46, a vortex impeller 42 is fixed at the lower end of the vortex shaft 41, the connecting seat 46 is driven to rotate by using the reaction driving mechanism 1, the vortex shaft 41 and the vortex impeller 42 at the lower end of the connecting seat 46 are driven to synchronously rotate by using the rotation of the connecting seat 46, and then the vortex gear ring 45 and the crystallization stirring mechanism 3 are driven to reversely rotate by using the rotation of the vortex gear 44 on the outer side of the connecting seat 46, so that raw materials on the outer side of the connecting seat 46 are stirred;
in this embodiment: the crystallization stirring mechanism 3 comprises a crystallization frame 32, the crystallization frame 32 is sleeved on the outer side of a vortex gear ring 45, one end of the crystallization frame 32 is rotationally connected with a stirring paddle 33, a stirring gear 34 is fixed on the upper side of the stirring paddle 33, the stirring gear 31 is meshed on the outer side of the stirring gear 34, an annular ring is fixed on the outer side of the lower end of a connecting seat 46, the lower side of the crystallization frame 32 is placed on the annular ring of the connecting seat 46, the rotation of the vortex gear ring 45 is utilized to drive the crystallization frame 32 to rotate around the connecting seat 46, the stirring gear 34 on the stirring paddle 33 is meshed with the stirring gear ring 31 through the rotation of the crystallization frame 32, and the stirring paddle 33 is rotated in a spinning manner when the crystallization frame 32 rotates.
In this embodiment: the reaction kettle 2 comprises a kettle body 21 and a ground margin 22, the ground margin 22 is fixed at the bottom of the kettle body 21, a feeding port 23 is formed in the upper side of the kettle body 21, a sealing port is formed in the front side of the kettle body 21, a reaction support frame 24 for supporting a fixed gear 43 is fixed in the kettle body 21, the reaction support frame 24 is rotationally connected with the fixed gear 43, the reaction support frame is supported by the ground margin 22 at the bottom of the kettle body 21, feeding treatment is carried out to the inside of the kettle body 21 through the feeding port 23, and three fixed gears 43 are supported and fixed by the reaction support frame 24.
In this embodiment: the reaction driving mechanism 1 comprises a sealing seat 13, the sealing seat 13 is fixed at the top of a kettle body 21, a driving shaft 12 is rotationally connected to the center of the sealing seat 13, a reaction motor 11 is connected to the upper end of the driving shaft 12, a spline groove is formed in the lower end of the driving shaft 12, a spline matched with the spline groove in the lower end of the driving shaft 12 is formed in the upper end of a connecting seat 46, the driving shaft 12 is driven to rotate by the reaction motor 11, the connecting seat 46 is driven to synchronously rotate by the driving shaft 12, and meanwhile the top of the kettle body 21 is sealed by the sealing seat 13.
Working principle: when the crystallization kettle is used, firstly, raw materials to be crystallized are introduced into the kettle body 21 through the feed port 23, and the feed port 23 is closed at the moment;
when the kettle body 21 cools and crystallizes the raw materials in the kettle body, the reaction motor 11 is started and drives the driving shaft 12 to synchronously rotate, and the top of the kettle body 21 is sealed through the sealing seat 13, so that the inside of the kettle body 21 is ensured to be under certain pressure;
when the driving shaft 12 rotates to drive the connecting seat 46 at the lower end of the driving shaft to synchronously rotate, the vortex shaft 41 and the vortex impeller 42 are driven to stir at the bottom side position inside the kettle body 21 through the rotation of the connecting seat 46, so that raw materials inside the kettle body 21 rotate in a vortex mode, and then when the connecting seat 46 rotates, the vortex gear 44 drives the vortex gear ring 45 to rotate through the transmission of the three fixed gears 43 on the reaction support frame 24, and the vortex gear ring 45 drives the crystal frame 32 to rotate around the inside of the kettle body 21 by taking the connecting seat 46 as the center;
when the crystal frame 32 rotates, the stirring gear 34 on the stirring paddle 33 is meshed with the stirring gear ring 31, and the stirring gear 34 drives the stirring paddle 33 on the crystal frame 32 to spin, so that the raw material near the inner wall of the kettle body 21 is stirred towards the vortex impeller 42 at the central position, and a large amount of small vortices are formed on the raw material, so that the stirring efficiency is improved, and the crystallization speed of the raw material is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a stirring crystallization reaction kettle, includes reation kettle (2), reation kettle (2) top is provided with reaction driving mechanism (1), its characterized in that: the stirring device also comprises a crystallization stirring mechanism (3) and a vortex mechanism (4) for accelerating stirring efficiency;
the vortex mechanism (4) comprises a connecting seat (46), a vortex gear (44) is fixed on the outer side of the connecting seat (46), three fixed gears (43) are annularly distributed on the outer side of the vortex gear (44), a vortex gear ring (45) is meshed on the outer side of the fixed gears (43), a vortex shaft (41) is inserted into the lower end of the connecting seat (46), and a vortex impeller (42) is fixed at the lower end of the vortex shaft (41);
the crystallization stirring mechanism (3) comprises a crystallization frame (32), the outside of the vortex gear ring (45) is sleeved with the crystallization frame (32), one end of the crystallization frame (32) is rotationally connected with a stirring paddle (33), a stirring gear (34) is fixed on the upper side of the stirring paddle (33), and the outside of the stirring gear (34) is meshed with the stirring gear ring (31).
2. The stirred tank crystallization reactor according to claim 1, characterized in that: the reaction kettle (2) consists of a kettle body (21) and a foundation (22), wherein the foundation (22) is fixed at the bottom of the kettle body (21), a feeding port (23) is formed in the upper side of the kettle body (21), and a sealing port is formed in the front side of the kettle body (21).
3. The stirred tank crystallization reactor according to claim 2, characterized in that: the reaction support frame (24) for supporting the fixed gear (43) is fixed in the kettle body (21), and the reaction support frame (24) is rotationally connected with the fixed gear (43).
4. The stirred tank crystallization reactor according to claim 2, characterized in that: the reaction driving mechanism (1) comprises a sealing seat (13), the sealing seat (13) is fixed at the top of the kettle body (21), a driving shaft (12) is rotationally connected to the center of the sealing seat (13), and a reaction motor (11) is connected to the upper end of the driving shaft (12).
5. The stirred tank crystallization reactor according to claim 4, wherein: the lower end of the driving shaft (12) is provided with a spline groove, and the upper end of the connecting seat (46) is provided with a spline which is used for being matched with the spline groove at the lower end of the driving shaft (12).
6. The stirred tank crystallization reactor according to claim 1, characterized in that: an annular ring is fixed at the outer side of the lower end of the connecting seat (46), and the lower side of the crystal frame (32) is placed on the annular ring of the connecting seat (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323526009.XU CN220424589U (en) | 2023-12-25 | 2023-12-25 | Stirring crystallization reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323526009.XU CN220424589U (en) | 2023-12-25 | 2023-12-25 | Stirring crystallization reaction kettle |
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| Publication Number | Publication Date |
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| CN220424589U true CN220424589U (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202323526009.XU Active CN220424589U (en) | 2023-12-25 | 2023-12-25 | Stirring crystallization reaction kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118698160A (en) * | 2024-08-27 | 2024-09-27 | 长沙鑫本助剂有限公司 | A crystallization method and crystallization device for preparing triazole |
-
2023
- 2023-12-25 CN CN202323526009.XU patent/CN220424589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118698160A (en) * | 2024-08-27 | 2024-09-27 | 长沙鑫本助剂有限公司 | A crystallization method and crystallization device for preparing triazole |
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