CN217663346U - Novel stirring reaction kettle - Google Patents
Novel stirring reaction kettle Download PDFInfo
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- CN217663346U CN217663346U CN202221699291.4U CN202221699291U CN217663346U CN 217663346 U CN217663346 U CN 217663346U CN 202221699291 U CN202221699291 U CN 202221699291U CN 217663346 U CN217663346 U CN 217663346U
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Abstract
The utility model discloses a novel stirring reaction kettle, wherein a supporting mechanism comprises a supporting base platform, and supporting legs are fixedly arranged on the bottom surface of the supporting base platform in a rectangular distribution manner; the reaction kettle is arranged on the top surface of the supporting base platform and comprises an outer tank body and an inner tank body, and the top surfaces of the outer tank body and the inner tank body are arranged in a sealing manner; an annular heating cavity is formed between the outer tank body and the inner tank body; the heating mechanism is arranged in the heating cavity and is used for heating the mixed liquid in the inner tank body; the stirring mechanism is arranged on the reaction kettle and is used for fully stirring and mixing the internal mixed liquid in the internal tank body. The novel stirring reaction kettle can rotate the stirring component and move up and down through the arranged driving component, so that the stirring efficiency and effect are improved; the inside ambient temperature of the inside jar of body that can real-time supervision surpasss the sound early warning of dispatching a car of settlement scope.
Description
Technical Field
The utility model relates to a fiber membrane material production technical field especially relates to a novel stirring reation kettle.
Background
In the process of producing the PVDF membrane, raw material reagents are required to be placed into a stirring reaction kettle according to a ratio, the mixed raw material reagents are kept at a specified temperature under the stirring condition for full mixing reaction, but the existing reaction kettle has insufficient stirring for the raw material reagents, so that the stirring time is required to be prolonged; and the temperature of the mixed raw material reagent rises slowly, thereby causing low production efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks or deficiencies of the prior art, it would be desirable to provide a novel stirred tank reactor.
The utility model provides a novel stirring reaction kettle, which comprises a supporting mechanism, a reaction kettle, a heating mechanism and a stirring mechanism; wherein the content of the first and second substances,
the supporting mechanism comprises a supporting base platform, and supporting legs are fixedly arranged on the bottom surface of the supporting base platform in a rectangular distribution manner;
the reaction kettle is arranged on the top surface of the supporting base platform and comprises an outer tank body, an inner tank body is fixedly arranged on the bottom surface of the inner part of the outer tank body, and the top surfaces of the outer tank body and the inner tank body are hermetically arranged through annular sealing plates; an annular heating cavity is formed between the outer tank body and the inner tank body; an annular fixed opening is fixedly arranged on the top surface of the annular sealing plate corresponding to the tank opening of the inner tank body; a tank cover is arranged corresponding to the annular fixed port;
the heating mechanism is arranged in the heating cavity and is used for heating the mixed liquid in the inner tank body;
the stirring mechanism is arranged on the reaction kettle, comprises a stirring assembly and a driving assembly and is used for fully stirring and mixing the internal mixed liquid in the internal tank body.
Preferably, a plurality of convex heat conduction strips are arranged on the annular wall surface in the inner tank body, and the plurality of convex heat conduction strips are uniformly arranged along the circumferential direction of the inner tank body.
Preferably, the heating mechanism comprises an electric heating pipe arranged in the heating cavity, and the electric heating pipe is uniformly arranged along the circumferential direction of the heating cavity; the heating cavity is filled with heat-conducting liquid.
Preferably, the stirring assembly is arranged on the tank cover and comprises a spline shaft sleeve which is rotatably arranged on the tank cover, spline shafts are correspondingly arranged in the spline shaft sleeve, stirring frames which are distributed in a cross shape are arranged at the bottom ends of the spline shafts, and an arc-shaped stirring rod is arranged between every two adjacent stirring frames; one end of each arc-shaped stirring rod is arranged at the top of one stirring frame, and the other end of each arc-shaped stirring rod is arranged at the bottom of the adjacent stirring frame; one end of one arc-shaped stirring rod is fixed at the top or the bottom of one stirring frame.
Preferably, the driving assembly is arranged on the top surface of the tank cover and comprises a rotating driving part and a lifting driving part; wherein, the first and the second end of the pipe are connected with each other,
the rotary driving part comprises a driven transmission belt pulley sleeved on the outer side of the top of the spline shaft sleeve, a rotary column is rotatably arranged on one side, located on the spline shaft sleeve, of the top surface of the tank cover, a driving transmission belt pulley is sleeved on the outer side wall surface of the rotary column corresponding to the driven transmission belt pulley, a driving motor is arranged above the rotary column through a support, and the top end of the rotary column is connected with a transmission shaft lever of the driving motor; the driven transmission belt pulley is connected with the driving transmission belt pulley through a transmission belt;
the lift drive part, including set up in be located on the top surface of cover the L type support frame of the inversion of one side of spline housing, correspond on the bottom surface of the roof of L type support frame the spline shaft cover is provided with and drives actuating cylinder, the vertical downward setting of piston rod that drives actuating cylinder, the piston rod that drives actuating cylinder is kept away from the fixed connection block that is provided with of one end that drives actuating cylinder, fixed connection block's bottom surface corresponds the embedded rolling bearing that is provided with of spline shaft, the top of spline shaft penetrates rolling bearing's inside with the inside inner circle driving surface fixed connection of rolling bearing.
Preferably, a feed inlet is formed in the tank cover; the bottom surface of the external tank body is provided with a discharge port, and the discharge port is communicated with the inside of the internal tank body.
Preferably, the device also comprises a control unit, wherein the control unit comprises a temperature sensor, a buzzer and a controller; wherein the content of the first and second substances,
the temperature sensor is arranged on the inner side wall surface of the inner tank body and is used for monitoring the environment temperature in the inner tank body;
the buzzer is arranged on the outer side wall surface of the outer tank body and used for giving out sound early warning;
the controller set up in on the support base frame, temperature sensor, bee calling organ, driving motor, drive actuating cylinder, electric heating pipe all with the controller electricity is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
the novel stirring reaction kettle of the utility model can improve the temperature rising efficiency of the mixed liquid in the inner tank body through the inner tank body provided with the convex heat conduction strip; the cross-shaped stirring frame of the stirring mechanism and the arc-shaped stirring rods staggered on the stirring frame can be used for fully stirring the mixed liquid in the inner tank body; in addition, the stirring component can rotate and simultaneously perform vertical lifting motion through the arranged driving component, so that the stirring efficiency and effect are improved; be provided with the control unit in addition, the ambient temperature of the inside jar body of real-time supervision surpasss the sound early warning of dispatching a car of settlement scope, and the suggestion staff avoids the temperature to surpass and sets for the scope and cause uncontrollable phenomenon to take place.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic structural view of a novel stirred tank reactor provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sectional view of a reaction vessel;
FIG. 3 is a schematic view of the stirring assembly;
FIG. 4 is a schematic structural diagram of a top view of the stirring frame and the arc-shaped stirring rod;
FIG. 5 is a schematic structural diagram of a top view of a reaction vessel;
the reference numbers in the figures: 1. a support base; 2. supporting legs; 3. an outer tank; 4. an inner tank; 5. an annular seal plate; 6. heating the cavity; 7. an annular fixed port; 8. a can lid; 9. a convex heat conducting strip; 10. an electric heating tube; 11. a heat-conducting liquid; 12. a spline shaft sleeve; 13. a spline shaft; 14. a stirring frame; 15. an arc-shaped stirring rod; 16. a driven drive pulley; 17. rotating the column; 18. a drive transmission pulley; 19. a support; 20. a drive motor; 21. a drive belt; 22. an L-shaped support frame; 23. a driving cylinder; 24. fixing a connecting block; 25. a rotating bearing; 26. a feed inlet; 27. a discharge port; 28. and a temperature sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 5, an embodiment of the present invention provides a novel stirring reaction kettle, which includes a supporting mechanism, a reaction kettle, a heating mechanism and a stirring mechanism; wherein, the first and the second end of the pipe are connected with each other,
the supporting mechanism comprises a supporting base platform 1, and supporting legs 2 are fixedly arranged on the bottom surface of the supporting base platform 1 in a rectangular distribution manner;
the reaction kettle is arranged on the top surface of the supporting base platform 1 and comprises an outer tank body 3, an inner tank body 4 is fixedly arranged on the bottom surface of the inner part of the outer tank body 3, and the top surfaces of the outer tank body 3 and the inner tank body 4 are sealed through an annular sealing plate 5; an annular heating cavity 6 is formed between the outer tank 3 and the inner tank 4; an annular fixed opening 7 is fixedly arranged on the top surface of the annular sealing plate 5 corresponding to the tank opening of the inner tank body 4; a tank cover 8 is arranged corresponding to the annular fixed port 7;
wherein, the outer side wall of the outer tank body 3 is annularly provided with a heat preservation layer, thereby avoiding the heat loss in the inner tank body 4 and wasting resources.
The heating mechanism is arranged in the heating cavity 6 and is used for heating the mixed liquid in the inner tank body 4;
the stirring mechanism is arranged on the reaction kettle and comprises a stirring component and a driving component, and the stirring mechanism is used for fully stirring and mixing the internal mixed liquid of the internal tank body 4.
In a preferred embodiment, a plurality of convex heat conducting strips 9 are arranged on the annular wall surface in the inner tank body 4, and the plurality of convex heat conducting strips 9 are uniformly arranged along the circumferential direction of the inner tank body 4; the contact area of the mixed liquid in the inner tank body 4 and the heat conducting wall surface can be increased by the convex heat conducting strip 9, and the heat conducting efficiency is improved.
In a preferred embodiment, the heating mechanism comprises an electric heating tube 10 disposed inside the heating cavity 6, and the electric heating tube 10 is uniformly disposed along the circumferential direction of the heating cavity 6; the interior of the heating chamber 6 is filled with a heat conductive liquid 11.
In a preferred embodiment, the stirring assembly is arranged on the tank cover 8 and comprises a spline shaft sleeve 12 which is rotatably arranged on the tank cover 8, a spline shaft 13 is correspondingly arranged inside the spline shaft sleeve 12, stirring frames 14 which are distributed in a cross shape are arranged at the bottom end of the spline shaft 13, and an arc-shaped stirring rod 15 is arranged between every two adjacent stirring frames 14; one end of the arc-shaped stirring rod 15 is arranged at the top of one stirring frame 14, and the other end is arranged at the bottom of the adjacent stirring frame 14; only one end of one arc-shaped stirring rod 15 is fixed at the top or the bottom of one stirring frame 14 to form the arc-shaped stirring rods 15 which are arranged in a staggered mode.
In a preferred embodiment, the driving assembly is disposed on the top surface of the tank cover 8 and includes a rotation driving part and a lifting driving part; wherein, the first and the second end of the pipe are connected with each other,
the rotary driving component comprises a driven transmission belt pulley 16 sleeved outside the top of the spline shaft sleeve 12, a rotary column 17 is rotatably arranged on one side, located on the spline shaft sleeve 12, of the top surface of the tank cover 8, a driving transmission belt pulley 18 is sleeved on the outer side wall surface of the rotary column 17 corresponding to the driven transmission belt pulley 16, a driving motor 20 is arranged above the rotary column 17 through a support 19, and the top end of the rotary column 17 is connected with a transmission shaft rod of the driving motor 20; the driven transmission belt pulley 16 is connected with the driving transmission belt pulley 18 through a transmission belt 21;
the lifting driving part comprises an inverted L-shaped supporting frame 22 which is arranged on the top surface of the tank cover 8 and located on one side of the spline shaft sleeve 12, a driving cylinder 23 is arranged on the bottom surface of the top plate of the L-shaped supporting frame 22 corresponding to the spline shaft sleeve 12, a piston rod of the driving cylinder 23 is vertically arranged downwards, a fixed connecting block 24 is fixedly arranged at one end, away from the driving cylinder 23, of the piston rod of the driving cylinder 23, a rotating bearing 25 is arranged on the bottom surface of the fixed connecting block 24 corresponding to the spline shaft 13 in an embedded mode, and the top end of the spline shaft 13 penetrates into the rotating bearing 25 to be fixedly connected with an inner ring transmission surface inside the rotating bearing 25.
In a preferred embodiment, the lid 8 is provided with a feed opening 26; the bottom surface of the external tank body 3 is provided with a discharge hole 27, the discharge hole 27 is communicated with the inside of the internal tank body 4, and the bottom end of the discharge hole 27 penetrates through the support base platform 1 and the discharge pipe.
In a preferred embodiment, the device further comprises a control unit, wherein the control unit comprises a temperature sensor 28, a buzzer and a controller; wherein the content of the first and second substances,
a temperature sensor 28 provided on an inner side wall surface of the inner tank 4 for monitoring an ambient temperature inside the inner tank 4;
the buzzer is arranged on the outer side wall surface of the outer tank body 3 and used for giving out sound early warning;
and the controller is arranged on the supporting base table 1, and the temperature sensor 28, the buzzer, the driving motor 20, the driving cylinder 23 and the electric heating pipe 10 are all electrically connected with the controller.
The utility model discloses a theory of operation: raw material reagent is injected into the inner tank body 4 through the feed port 26, the driving motor 20 is started to drive the rotating column 17 to rotate, so that the driving transmission belt pulley 18 on the rotating column 17 is driven to rotate, the driven transmission belt pulley 16 is driven to rotate through the transmission belt 21, so that the spline shaft sleeve 12 is driven to rotate, the spline shaft sleeve 12 drives the spline shaft 13 to rotate, the spline shaft 13 drives the stirring frame 14 and the arc-shaped stirring rod 15 to rotate, and the mixed solution in the inner tank body 4 is fully stirred; in addition, the driving air cylinder 23 drives the fixed connecting block to move up and down, so that the spline shaft 13 is driven to move up and down in the spline shaft sleeve 12, and the purpose of fully stirring the internal mixed solution in the internal tank 4 is achieved; in addition, still be provided with temperature sensor 28, monitor the inside ambient temperature of the inside jar of body 4 and surpass the temperature range of settlement after temperature sensor 28, with signal transmission to controller, the controller control electric heating pipe 10 stops heating or risees heating power, carries out automatic control temperature setting, if continuously surpass the temperature range of settlement, then the controller receives the signal after control bee calling organ and rings, the suggestion staff overhauls in time.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A novel stirring reaction kettle is characterized by comprising a supporting mechanism, a reaction kettle, a heating mechanism and a stirring mechanism; wherein the content of the first and second substances,
the supporting mechanism comprises a supporting base platform, and supporting legs are fixedly arranged on the bottom surface of the supporting base platform in a rectangular distribution manner;
the reaction kettle is arranged on the top surface of the supporting base platform and comprises an outer tank body, an inner tank body is fixedly arranged on the bottom surface of the inner part of the outer tank body, and the top surfaces of the outer tank body and the inner tank body are hermetically arranged through annular sealing plates; an annular heating cavity is formed between the outer tank body and the inner tank body; an annular fixed opening is fixedly arranged on the top surface of the annular sealing plate corresponding to the tank opening of the inner tank body; a tank cover is arranged corresponding to the annular fixed port;
the heating mechanism is arranged in the heating cavity and is used for heating the mixed liquid in the inner tank body;
the stirring mechanism is arranged on the reaction kettle, comprises a stirring assembly and a driving assembly and is used for fully stirring and mixing the internal mixed liquid in the internal tank body.
2. The novel stirring reaction kettle according to claim 1, wherein a plurality of convex heat conduction strips are arranged on the annular wall surface of the inner part of the inner tank body, and the plurality of convex heat conduction strips are uniformly arranged along the circumferential direction of the inner tank body.
3. The novel stirring reaction kettle according to claim 2, wherein the heating mechanism comprises electric heating pipes arranged inside the heating cavity, and the electric heating pipes are uniformly arranged along the circumferential direction of the heating cavity; the heating cavity is filled with heat-conducting liquid.
4. The novel stirring reaction kettle according to claim 3, wherein the stirring assembly is arranged on the tank cover and comprises a spline shaft sleeve which is rotatably arranged on the tank cover, a spline shaft is correspondingly arranged inside the spline shaft sleeve, stirring frames which are distributed in a cross shape are arranged at the bottom end of the spline shaft, and an arc-shaped stirring rod is arranged between every two adjacent stirring frames; one end of each arc-shaped stirring rod is arranged at the top of one stirring frame, and the other end of each arc-shaped stirring rod is arranged at the bottom of the adjacent stirring frame; one end of one arc-shaped stirring rod is fixed at the top or the bottom of one stirring frame.
5. The novel stirring reaction kettle as claimed in claim 4, wherein the driving assembly is arranged on the top surface of the tank cover and comprises a rotation driving part and a lifting driving part; wherein the content of the first and second substances,
the rotary driving part comprises a driven transmission belt pulley sleeved on the outer side of the top of the spline shaft sleeve, a rotary column is rotatably arranged on one side, located on the spline shaft sleeve, of the top surface of the tank cover, a driving transmission belt pulley is sleeved on the outer side wall surface of the rotary column corresponding to the driven transmission belt pulley, a driving motor is arranged above the rotary column through a support, and the top end of the rotary column is connected with a transmission shaft lever of the driving motor; the driven transmission belt pulley is connected with the driving transmission belt pulley through a transmission belt;
the lift drive part, including set up in be located on the top surface of cover the L type support frame of the inversion of one side of spline housing, correspond on the bottom surface of the roof of L type support frame the spline shaft cover is provided with and drives actuating cylinder, the vertical downward setting of piston rod that drives actuating cylinder, the piston rod that drives actuating cylinder is kept away from the fixed connection block that is provided with of one end that drives actuating cylinder, fixed connection block's bottom surface corresponds the embedded rolling bearing that is provided with of spline shaft, the top of spline shaft penetrates rolling bearing's inside with the inside inner circle driving surface fixed connection of rolling bearing.
6. The novel stirring reaction kettle according to claim 5, wherein a feed inlet is arranged on the tank cover; the bottom surface of the external tank body is provided with a discharge port, and the discharge port is communicated with the inside of the internal tank body.
7. The novel stirring reaction kettle according to claim 6, further comprising a control unit, wherein the control unit comprises a temperature sensor, a buzzer and a controller; wherein the content of the first and second substances,
the temperature sensor is arranged on the inner side wall surface of the inner tank body and used for monitoring the internal environment temperature of the inner tank body;
the buzzer is arranged on the outer side wall surface of the outer tank body and used for giving out sound early warning;
the controller set up in on the support base frame, temperature sensor, bee calling organ, driving motor, drive actuating cylinder, electric heating pipe all with the controller electricity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699291.4U CN217663346U (en) | 2022-06-28 | 2022-06-28 | Novel stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699291.4U CN217663346U (en) | 2022-06-28 | 2022-06-28 | Novel stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217663346U true CN217663346U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221699291.4U Active CN217663346U (en) | 2022-06-28 | 2022-06-28 | Novel stirring reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217663346U (en) |
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2022
- 2022-06-28 CN CN202221699291.4U patent/CN217663346U/en active Active
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