CN216296299U - Online test temperature measuring device for reaction kettle - Google Patents
Online test temperature measuring device for reaction kettle Download PDFInfo
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- CN216296299U CN216296299U CN202121054458.7U CN202121054458U CN216296299U CN 216296299 U CN216296299 U CN 216296299U CN 202121054458 U CN202121054458 U CN 202121054458U CN 216296299 U CN216296299 U CN 216296299U
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- reaction kettle
- fixing frame
- temperature measuring
- sensor fixing
- measuring device
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Abstract
The utility model discloses an online test temperature measuring device for a reaction kettle, which comprises a reaction kettle body; the stirring part comprises a power mechanism and a stirring paddle, and the stirring paddle is arranged in the reaction kettle; the temperature measuring part comprises an adjusting mechanism and a sensor fixing frame, a sensor is arranged on the sensor fixing frame, the sensor fixing frame is fixedly connected with the adjusting mechanism, and the adjusting mechanism is movably connected with the reaction kettle body. The temperature measuring points are circumferentially arranged in the reaction kettle body, and the measuring number can be correspondingly increased, so that the data acquisition quantity is increased, the defect of data acquired by a single measuring point is avoided, and the monitoring of the chemical reaction process can be more powerfully supported. The height position of the measuring point can move vertically, and a more three-dimensional temperature test result can be obtained through repeated tests. And the annular fixing belt structure is beneficial to locking the metal shell structures of the multiple thermocouples and maintaining the stability of the structural system.
Description
Technical Field
The utility model relates to the technical field of temperature measurement of reaction kettles, in particular to an online test temperature measuring device for a reaction kettle.
Background
The reaction kettle is a comprehensive reaction vessel and is widely applied to industrial production and experimental research work. The design of the structural function and the configuration accessories of the reaction kettle is carried out according to relevant reaction conditions. The preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and the important parameters of temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled. The structure of the device is generally composed of a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device. The corresponding supporting auxiliary assembly: fractionating column, condenser, water separator, collecting tank, filter, etc. Temperature monitoring is very important for a traditional chemical reaction kettle, but generally, a single measuring point is arranged, and the measuring result is local and can bring large deviation for the whole large space of the reaction kettle. The insufficient amount of data may result in a situation in which the entire chemical process is not well reflected, so there is a deficiency and the control of the chemical reaction process cannot be well supported, and may even affect the plant safety of the reaction tank. The thermocouple devices commonly used in the single-point structure are arranged in a cantilever mode, the number of the thermocouple devices is large, and the thermocouple devices are partially arranged in an inclined or horizontal mode. Because chemical industry reation kettle is furnished with rapid mixing device usually, and whole cauldron internal arrangement is in the state of inhomogeneous mixture, and the arrangement form of general thermocouple can rock to a certain extent, and structural style is not very stable.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an online test temperature measuring device for a reaction kettle, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an online test temperature measuring device for reation kettle, includes:
a reaction kettle body;
the stirring part comprises a power mechanism and a stirring paddle, and the stirring paddle is arranged in the reaction kettle;
the temperature measuring part comprises an adjusting mechanism and a sensor fixing frame, a sensor is arranged on the sensor fixing frame, the sensor fixing frame is fixedly connected with the adjusting mechanism, and the adjusting mechanism is movably connected with the reaction kettle body.
Further, the reaction kettle is provided with an opening matched with the adjusting mechanism, and a plurality of adjusting columns of the adjusting mechanism penetrate through the opening.
Further, the adjusting mechanism further comprises a knob damping mechanism, and the adjusting column is connected with the reaction kettle body in a sliding manner through the knob damping mechanism.
Further, the trompil, adjust post and knob damping mechanism is more than 2.
Furthermore, the sensor fixing frame is rectangular, and 4 end points of the sensor fixing frame are respectively provided with a sensor.
Furthermore, the sensor fixing frame is hexagonal, and 6 end points of the sensor fixing frame are respectively provided with a sensor.
Further, power unit is the motor, power unit locates the outside of reation kettle body, through the transmission shaft with mix the oar transmission and be connected.
Further, the sensor fixing frame is arranged above the stirring paddle.
Further, the sensor fixing frame is annular, and a plurality of sensors are circumferentially arranged on the sensor fixing frame.
Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a rationally, convenient to use has increased the temperature measurement point through inside circumference at the reation kettle body to can increase measuring quantity correspondingly, thereby increased the data collection volume, avoided the not enough of the data that single measuring point obtained, can support the monitoring of chemical industry reaction process more powerfully. The height position of the measuring point can move vertically, and a more three-dimensional temperature test result can be obtained through repeated tests. And the annular fixing belt structure is beneficial to locking the metal shell structures of the multiple thermocouples and maintaining the stability of the structural system.
Drawings
FIG. 1 is a schematic structural diagram of an online test temperature measuring device for a reaction kettle according to the present invention.
FIG. 2 is a structural diagram of a rectangular bracket of the temperature measuring device for the on-line test of the reaction kettle.
FIG. 3 is a structural diagram of a hexagonal bracket of the temperature measuring device for the on-line test of the reaction kettle.
In the figure: 1. a reaction kettle body; 2. a power mechanism; 3. a stirring paddle; 4. an adjustment column; 5. a knob damping mechanism; 6. a sensor mount; 7. a drive shaft.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
An online test temperature measuring device for a reaction kettle as shown in fig. 1-3 comprises:
a reaction kettle body 1;
the stirring part comprises a power mechanism 2 and a stirring paddle 3, and the stirring paddle 3 is arranged inside the reaction kettle body 1;
temperature measurement portion, temperature measurement portion includes adjustment mechanism and sensor mount 6, be equipped with the sensor on the sensor mount 6, sensor mount 6 with adjustment mechanism fixed connection, adjustment mechanism with 1 swing joint of reation kettle body can realize multiple spot temperature measurement comparatively steadily, supports real-time synchronous comparative analysis, can be used for more accurate chemical process analysis and process detection, solves the problem that chemical process reaction measurement data lacks, provides infrastructure and means extension for building the chemical process thing networking.
The reaction kettle is provided with an opening matched with the adjusting mechanism, and the adjusting columns 4 of the adjusting mechanism penetrate through the opening.
Wherein, adjustment mechanism still includes knob damping mechanism 5, adjust post 4 through knob damping mechanism 5 with reation kettle body 1 slidable connects, when needing height-adjusting, earlier makes frictional force reduce through the regulation of knob, and height-adjusting at this moment can be at will, and when reaching suitable height, increases frictional force again to fix the support.
Wherein, the trompil, adjust post 4 and knob damper 5 is more than 2.
The sensor fixing frame 6 is rectangular, and 4 end points of the sensor fixing frame 6 are respectively provided with a sensor.
The sensor fixing frame 6 is hexagonal, and 6 end points of the sensor fixing frame 6 are respectively provided with a sensor.
Wherein, power unit 2 is the motor, power unit 2 locates the outside of reation kettle body 1, through transmission shaft 7 with stir oar 3 transmission connection.
Wherein, the sensor fixing frame 6 is arranged above the stirring paddle 3.
Wherein, sensor mount 6 is the annular sensor mount 6 is last circumference sets up a plurality of sensors, and it is fixed to chain with the annular fixed band between the sensor of evenly distributed, strengthens structural stability, does not take place to move simultaneously and interferes with central (mixing) shaft contact.
The temperature measuring points are circumferentially arranged in the reaction kettle body, and the measuring number can be correspondingly increased, so that the data acquisition quantity is increased, the defect of data acquired by a single measuring point is avoided, and the monitoring of the chemical reaction process can be more powerfully supported. The height position of the measuring point can move vertically, and a more three-dimensional temperature test result can be obtained through repeated tests. And the annular fixing belt structure is beneficial to locking the metal shell structures of the multiple thermocouples and maintaining the stability of the structural system.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an online test temperature measuring device for reation kettle which characterized in that includes:
a reaction kettle body;
the stirring part comprises a power mechanism and a stirring paddle, and the stirring paddle is arranged in the reaction kettle;
the temperature measuring part comprises an adjusting mechanism and a sensor fixing frame, a sensor is arranged on the sensor fixing frame, the sensor fixing frame is fixedly connected with the adjusting mechanism, and the adjusting mechanism is movably connected with the reaction kettle body.
2. The online test temperature measuring device for the reaction kettle as claimed in claim 1, wherein the reaction kettle is provided with an opening matched with the adjusting mechanism, and a plurality of adjusting columns of the adjusting mechanism penetrate through the opening.
3. The online test temperature measuring device for the reaction kettle as recited in claim 2, wherein the adjusting mechanism further comprises a knob damping mechanism, and the adjusting column is slidably connected with the reaction kettle body through the knob damping mechanism.
4. The online test temperature measuring device for the reaction kettle as claimed in claim 3, wherein the number of the opening, the adjusting column and the knob damping mechanism is more than 2.
5. The on-line test temperature measuring device for the reaction kettle as claimed in claim 2, wherein the sensor fixing frame is rectangular, and 4 end points of the sensor fixing frame are respectively provided with a sensor.
6. The on-line test temperature measuring device for the reaction kettle as claimed in claim 2, wherein the sensor fixing frame is hexagonal, and 6 end points of the sensor fixing frame are respectively provided with a sensor.
7. The online test temperature measuring device for the reaction kettle as claimed in claim 1, wherein the power mechanism is a motor, and the power mechanism is arranged outside the reaction kettle body and is in transmission connection with the stirring paddle through a transmission shaft.
8. The online test temperature measuring device for the reaction kettle as recited in claim 7, wherein the sensor fixing frame is arranged above the stirring paddle.
9. The on-line test temperature measuring device for the reaction kettle as claimed in claim 2, wherein the sensor fixing frame is annular, and a plurality of sensors are circumferentially arranged on the sensor fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054458.7U CN216296299U (en) | 2021-05-18 | 2021-05-18 | Online test temperature measuring device for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054458.7U CN216296299U (en) | 2021-05-18 | 2021-05-18 | Online test temperature measuring device for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216296299U true CN216296299U (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121054458.7U Active CN216296299U (en) | 2021-05-18 | 2021-05-18 | Online test temperature measuring device for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216296299U (en) |
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2021
- 2021-05-18 CN CN202121054458.7U patent/CN216296299U/en active Active
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