CN219511705U - Accurate sensing device of reation kettle temperature - Google Patents
Accurate sensing device of reation kettle temperature Download PDFInfo
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- CN219511705U CN219511705U CN202320929517.3U CN202320929517U CN219511705U CN 219511705 U CN219511705 U CN 219511705U CN 202320929517 U CN202320929517 U CN 202320929517U CN 219511705 U CN219511705 U CN 219511705U
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Abstract
The utility model discloses a reaction kettle temperature accurate sensing device, which comprises: a supporting plate; the intermittent transmission unit is arranged on the supporting plate; one end of the intermittent transmission unit is rotationally connected with the stirring device; the intermittent transmission unit is connected between the stirring device and the temperature measurement unit; the signal transmission unit is arranged at the top of the reaction kettle and is electrically connected with the temperature measurement unit through a circuit; the intermittent transmission unit provided by the utility model is driven by the stirring device, the temperature measurement unit is driven by the intermittent transmission unit to perform intermittent circular motion in the reaction kettle, the temperature information of different areas of the reaction kettle is accurately perceived by the temperature measurement unit, the temperature of the different areas is measured by circular motion, and the temperature measurement unit obtains sufficient measurement time by matching with the effect of intermittent motion, so that the accuracy of the measurement process is improved.
Description
Technical Field
The utility model relates to a reaction kettle temperature measurement technology, in particular to a reaction kettle temperature accurate sensing device.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. Precise control of the process requirements during the reaction is required, especially with respect to temperature control; a temperature sensing device is usually additionally arranged in the reaction kettle to monitor the internal temperature of the reaction kettle in real time;
in the prior art, a temperature sensing device matched with a stirring device is adopted, the stirring device is utilized to rotate to drive a temperature sensor to measure the temperature of different areas inside the reaction kettle, but the mode is limited by the stirring speed of the stirring device, the stirring speed is overlarge, the temperature sensor does not have enough time to measure, the temperature cannot be effectively and accurately measured, and the accuracy of a measurement result is affected.
Disclosure of Invention
The utility model aims to provide a reaction kettle temperature accurate sensing device, which solves the technical problems in the prior art, can measure the temperatures of different areas by using circular motion, and can ensure that a temperature measuring unit obtains sufficient measuring time, thereby improving the accuracy of a measuring process.
The utility model provides a reaction kettle temperature accurate sensing device, which comprises:
a supporting plate; the supporting plate is arranged in the reaction kettle;
the intermittent transmission unit is arranged on the supporting plate; one end of the intermittent transmission unit is rotationally connected with the stirring device;
the intermittent transmission unit is connected between the stirring device and the temperature measurement unit;
the signal transmission unit is arranged at the top of the reaction kettle and is electrically connected with the temperature measurement unit through a circuit;
the stirring device drives the intermittent transmission unit to move, the temperature measurement unit is driven by the intermittent transmission unit to do intermittent circular movement in the reaction kettle, and temperature information of different areas of the reaction kettle is accurately sensed by the temperature measurement unit.
According to the technical scheme provided by the embodiment of the utility model, the reaction kettle with the stirring device drives the intermittent transmission unit to rotate by using the stirring device in the reaction process, and in the rotation process, the intermittent transmission unit converts continuous rotation into intermittent rotation, and the temperature measurement unit performs intermittent circular motion in the kettle body, so that on one hand, the temperature measurement unit reaches the temperatures of different areas in the kettle body by circular motion, and the temperature measurement unit obtains sufficient measurement time by matching with the effect of intermittent motion, so that the accuracy of the measurement process is improved;
preferably, the intermittent transmission unit includes:
the driving module is arranged on a rotating rod of the stirring device;
the transmission assembly is rotationally connected with the driving module;
the rotating assembly is rotationally connected with the transmission assembly; the rotating component is connected with the temperature measuring unit;
the driving module drives the transmission assembly to rotate under the drive of the rotating rod, and the transmission assembly is matched with the rotating assembly to drive the temperature measuring unit to perform intermittent circular motion.
Preferably, the transmission assembly includes:
the gap driving wheel is rotationally connected with the rotating assembly;
a transmission rod is arranged between the transmission wheel and the clearance transmission wheel.
Preferably, the rotating assembly includes:
the gap rotating rod is connected with the temperature measuring unit;
the gap rotating wheel is in fit rotation connection with the gap driving wheel;
the gap rotating wheel is provided with a plurality of groups of limiting grooves, the gap driving wheel is provided with limiting studs matched with the limiting grooves, and the limiting studs drive the gap rotating wheel to rotate by entering different limiting grooves.
Preferably, the temperature measuring unit includes:
a turntable;
the temperature measuring rod is connected to the turntable.
Preferably, the driving module includes:
a driving wheel mounted on the rotating rod;
the rotating rod penetrates through a rotating hole formed in the supporting plate, and the supporting plate bearing is arranged in the rotating hole of the supporting plate.
Preferably, the driving wheel is rotatably connected with the driving wheel.
Compared with the prior art, the intermittent transmission unit has the advantages that the power source is mainly generated by the stirring device, the transmission assembly and the rotation assembly convert continuous rotation of the driving module into intermittent rotation, the temperature measuring unit is enabled to do intermittent circular motion in the kettle body, the temperature of different areas is measured by using the circular motion, the temperature measuring unit obtains sufficient measuring time by matching with the effect of the intermittent motion, and the accuracy of the measuring process is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the intermittent drive unit and pallet configuration of the present utility model;
FIG. 3 is a schematic diagram of a driving module according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the intermittent drive unit of the present utility model;
FIG. 5 is a schematic view of the structure of the rotating and drive assemblies of the present utility model;
fig. 6 is a schematic structural view of the temperature measuring unit of the present utility model.
Reference numerals illustrate: 110. an upper cover; 120. a kettle body; 21. a cross bar; 22. a supporting plate; 23. an intermittent transmission unit; 231. a case; 2321. a driving wheel; 2322. a pallet bearing; 233. a transmission assembly; 2331. a gap driving wheel; 2332. a transmission rod; 2333. a driving wheel; 234. a rotating assembly; 2341. a gap rotating lever; 2342. a gap rotation wheel; 24. a temperature measurement unit; 241. a turntable; 242. a temperature measuring rod; 25. a signal transmission unit; 30. a stirring device; 31. a motor; 32. and rotating the rod.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.
In the description of embodiments of the present utility model, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more unless explicitly defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In the description of the embodiments of the present utility model, the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
In the description of the embodiments of the present utility model, the term "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two), and "plural sheets" means two or more (including two).
In the description of the embodiments of the present utility model, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model.
In the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1 to 6, an embodiment of the present utility model provides a reactor temperature accurate sensing device, which is applied to a reactor with a stirring device 30, and includes:
a supporting plate 22, wherein the supporting plate 22 is arranged inside the reaction kettle;
the intermittent transmission unit 23, the intermittent transmission unit 23 is arranged on the supporting plate 22, and one end of the intermittent transmission unit 23 is rotatably connected with the stirring device 30;
the temperature measuring unit 24, one end of the intermittent transmission unit 23 far away from the stirring device 30 is rotatably connected with the temperature measuring unit 24;
the signal transmission unit 25 is arranged at the top of the reaction kettle and is electrically connected with the temperature measurement unit 24 through a circuit;
wherein, the stirring device 30 drives the intermittent transmission unit 23 to move, the temperature measurement unit 24 drives the intermittent transmission unit 23 to do intermittent circular motion in the reaction kettle to measure the temperatures of different areas, and the effect of the intermittent motion is matched to obtain sufficient measurement time, thus improving the accuracy of the measurement process;
in the technical solution of the embodiment of the present utility model, the reaction kettle with the stirring device 30 is in the prior art, the reaction kettle is composed of an upper cover 110 and a kettle body 120, the stirring device 30 includes a motor 31, a rotating rod 32 and stirring blades, the stirring blades are located in the kettle body 120, the motor 31 is disposed above the upper cover 110, and the rotating rod 32 penetrates through the upper cover 110 and is connected to the stirring blades; the intermittent transmission unit 23 is rotatably connected with the rotating rod 32; the two ends of the supporting plate 22 are provided with cross bars 21, and the cross bars 21 are fixedly connected to the inner wall of the kettle body 120 to provide supporting points for the supporting plate 22;
the intermittent drive unit 23 includes:
a case 231, the case 231 being provided on the pallet 22;
a driving module provided to the rotation lever 32;
the transmission assembly 233, the transmission assembly 233 is rotatably connected with the driving module;
a rotating assembly 234, the rotating assembly 234 being rotatably connected to the transmission assembly 233; the rotating assembly 234 is connected to the temperature measuring unit 24;
the driving module drives the transmission component 233 to rotate under the driving of the rotating rod 32, and the transmission component 233 cooperates with the rotating component 234 to drive the temperature measuring unit 24 to perform intermittent circular motion;
in the technical solution of the embodiment of the present utility model, the box 231 is used as a supporting platform, and the structure of the transmission component 233 and the rotation component 234 provides support through the box 231, and the box 231 shields and protects the transmission component 233 and the rotation component 234;
the power source of the intermittent transmission unit 23 is mainly generated by the stirring device 30, and the transmission component 233 and the rotation component 234 convert the continuous rotation of the driving module into intermittent motion, so that the temperature measuring unit 24 performs intermittent circular motion inside the kettle body 120;
the intermittent circular motion temperature measurement unit 24 can reach different areas in the kettle body 120 along with rotation, multiple point positions of temperatures in the areas can be acquired, the point positions comprise multiple temperature conditions of different heights in the kettle body 120, the effectiveness of temperature data acquisition can be effectively improved through the collection and analysis of the multiple point positions of temperatures, the error of acquired data is reduced, the perception of a user on the internal temperature is enhanced, the intermittent circular motion of the temperature measurement unit 24 can be carried out, the corresponding point positions can stay for a certain time, the temperature measurement unit 24 has enough stay time to accurately measure the temperature by prolonging the stay time, and the inaccuracy of a measurement result due to the fact that the rotating speed is too fast in the measurement process is avoided;
in an embodiment of the present utility model, the driving module includes:
a driving wheel 2321 mounted on the rotation lever 32;
the support plate bearing 2322, the rotating rod 32 penetrates through a rotating hole formed in the support plate 22, and the support plate bearing 2322 is arranged in the rotating hole of the support plate 22 and is in contact connection with the rotating rod 32;
in the technical solution of the embodiment of the present utility model, the driving wheel 2321 adopts a bevel gear, and the driving wheel 2321 moves synchronously with the rotating rod 32 as a main power source to drive the corresponding device to rotate; the rotating rod 32 passes through the supporting plate 22, the rotating rod 32 is connected with the supporting plate 22 through a supporting plate bearing 2322, the supporting plate bearing 2322 reduces the friction force between the rotating rod 32 and the supporting plate 22 on one hand, and provides a limiting effect for the movement of the driving wheel 2321 on the other hand, so that the stability in the running process is ensured;
in the embodiment provided by the present utility model, the transmission assembly 233 includes:
a gap drive wheel 2331, the gap drive wheel 2331 being in rotational connection with the rotating assembly 234;
a transmission rod 2332 is arranged between the transmission wheel 2333 and the gap transmission wheel 2331;
the driving wheel 2333 is arranged outside the box 231, the driving wheel 2321 is in meshed connection with the gap driving wheel 2331, and the driving wheel 2321 generates power to drive the gap driving wheel 2331 to rotate; the transmission rod 2332 penetrates through the box 231 to connect a gap transmission wheel 2331 and a transmission wheel 2333 which are positioned in the box 231;
the rotating assembly 234 includes:
a gap rotation lever 2341, the gap rotation lever 2341 penetrating the case 231 and being connected to the temperature measurement unit 24;
a gap rotating wheel 2342, wherein the gap rotating wheel 2342 is in matched rotation connection with a gap driving wheel 2331;
in the technical solution of the embodiment of the present utility model, referring to fig. 4, the gap rotating wheel 2342 is formed by a turntable structure with multiple groups of limiting grooves, the gap driving wheel 2331 is provided with a limiting stud adapted to the limiting grooves, when the gap driving wheel 2331 rotates, the limiting stud can invade into the limiting grooves under the action of rotation, the gap rotating wheel 2342 and the gap driving wheel 2331 synchronously rotate under the cooperation of the limiting grooves and the limiting studs, and after rotating at a certain angle, the limiting stud can leave the limiting grooves again, at this time, the gap rotating wheel 2342 is out of contact with the gap driving wheel 2331, and the rotating assembly 234 stops moving to enter the intermittent stage; the continuous circular motion is converted into intermittent circular motion by utilizing the cooperation of the gap rotating wheel 2342 and the gap driving wheel 2331, so that the purpose of driving the temperature measuring unit 24 to perform gap motion is achieved; the number of the limiting grooves determines the measurement point positions of the temperature measurement unit 24, and the gap rotating wheels 2342 with the corresponding number of the limiting grooves can be prepared according to the measurement point positions;
in the embodiment provided by the present utility model, the temperature measuring unit 24 includes:
a turntable 241;
a temperature measuring rod 242 connected to the turntable 241;
wherein, the temperature measuring rod 242 is connected to the turntable 241 by a screw thread structure;
in the technical scheme of the embodiment of the utility model, the temperature measuring rod 242 adopts the prior art, the screw thread structure of the connecting part of the temperature measuring rod 242 and the rotary table 241 has the functions of conducting electricity and transmitting signals, the rotary table 241 is connected with the gap rotating rod 2341, the rotary table 241 is electrically connected with the gap rotating rod 2341 through a rotary electronic joint, the other end of the gap rotating rod 2341 penetrates through the gap rotating wheel 2342 and is electrically connected with the signal transmitting unit 25 through the rotary electronic joint, the temperature measuring unit 24 is electrically connected with the signal transmitting unit 25, and the temperature measured by the temperature measuring rod 242 can be transmitted; the plane of the circular movement of the temperature measuring unit 24 is kept parallel to the extending direction of the rotating lever 32;
in the embodiment provided by the utility model, the length of the temperature measuring rod 242 can be selectively adapted to meet the requirement of measuring the temperature in the kettle body 120;
the foregoing description of the preferred embodiments of the utility model should not be taken as limiting the scope of the utility model, but all changes and modifications that come within the meaning and range of equivalents of the utility model are intended to be embraced therein.
Claims (7)
1. The utility model provides a reaction kettle temperature accurate perception device, is applied to the reaction kettle that has agitating unit, its characterized in that includes:
the supporting plate is arranged in the reaction kettle;
the intermittent transmission unit is arranged on the supporting plate; one end of the intermittent transmission unit is rotationally connected with the stirring device;
the intermittent transmission unit is connected between the stirring device and the temperature measurement unit;
the signal transmission unit is arranged at the top of the reaction kettle and is electrically connected with the temperature measurement unit through a circuit;
the stirring device drives the intermittent transmission unit to move, the temperature measurement unit is driven by the intermittent transmission unit to do intermittent circular movement in the reaction kettle, and temperature information of different areas of the reaction kettle is accurately sensed by the temperature measurement unit.
2. The reactor temperature accurate sensing device according to claim 1, wherein the intermittent transmission unit comprises:
the driving module is arranged on a rotating rod of the stirring device;
the transmission assembly is rotationally connected with the driving module;
the rotating assembly is rotationally connected with the transmission assembly; the rotating component is connected with the temperature measuring unit;
the driving module drives the transmission assembly to rotate under the drive of the rotating rod, and the transmission assembly is matched with the rotating assembly to drive the temperature measuring unit to perform intermittent circular motion.
3. The reactor temperature accurate sensing device according to claim 2, wherein the transmission assembly comprises:
the gap driving wheel is rotationally connected with the rotating assembly;
a transmission rod is arranged between the transmission wheel and the clearance transmission wheel.
4. A reactor temperature accurate sensing device according to claim 3, wherein the rotating assembly comprises:
the gap rotating rod is connected with the temperature measuring unit;
the gap rotating wheel is in fit rotation connection with the gap driving wheel;
the gap rotating wheel is provided with a plurality of groups of limiting grooves, the gap driving wheel is provided with limiting studs matched with the limiting grooves, and the limiting studs drive the gap rotating wheel to rotate by entering different limiting grooves.
5. The reactor temperature accurate sensing device according to claim 4, wherein the temperature measuring unit comprises:
a turntable;
the temperature measuring rod is connected to the turntable.
6. The reactor temperature accurate sensing device according to claim 5, wherein the driving module comprises:
a driving wheel mounted on the rotating rod;
the rotating rod penetrates through a rotating hole formed in the supporting plate, and the supporting plate bearing is arranged in the rotating hole of the supporting plate.
7. The reactor temperature accurate sensing device according to claim 6, wherein the driving wheel is rotatably connected with the driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929517.3U CN219511705U (en) | 2023-04-23 | 2023-04-23 | Accurate sensing device of reation kettle temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929517.3U CN219511705U (en) | 2023-04-23 | 2023-04-23 | Accurate sensing device of reation kettle temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219511705U true CN219511705U (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929517.3U Active CN219511705U (en) | 2023-04-23 | 2023-04-23 | Accurate sensing device of reation kettle temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219511705U (en) |
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2023
- 2023-04-23 CN CN202320929517.3U patent/CN219511705U/en active Active
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