CN214843690U - Wireless detection device on rotating body - Google Patents
Wireless detection device on rotating body Download PDFInfo
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- CN214843690U CN214843690U CN202022763723.0U CN202022763723U CN214843690U CN 214843690 U CN214843690 U CN 214843690U CN 202022763723 U CN202022763723 U CN 202022763723U CN 214843690 U CN214843690 U CN 214843690U
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- temperature sensing
- detection device
- wireless detection
- rotating body
- primary element
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- 238000009413 insulation Methods 0.000 claims description 4
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- 239000000463 material Substances 0.000 abstract description 7
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- 230000006698 induction Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
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- 239000011490 mineral wool Substances 0.000 description 2
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- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses a wireless detection device on a rotating body, which comprises a temperature sensing primary element, wherein the temperature sensing primary element is connected with a connecting rod through a connecting thread, the other end of the connecting rod is connected with a transmitter, and the transmitter is provided with an antenna. The utility model discloses can realize controlling the inside or surperficial heat distribution situation of synthetic furnace desiccator and the accuracy of temperature height to ensure the quality of dry material, and practice thrift the steam energy.
Description
Technical Field
The utility model belongs to the temperature measurement field, the utility model discloses a device is applicable to the rotatory hollow equipment of high temperature in the different trades, surveys the inside material heat situation of rotator or surface temperature, is particularly useful for the drying kiln among the pyrometallurgical industry, rotates main equipment such as furnace body.
Background
Synthetic furnace drier the internal heat distribution and thermal variation conditions of the synthetic furnace drier cannot be accurately controlled. The balance and control of the integral heat inside the synthetic furnace dryer are the key points for ensuring the quality of material products and saving and controlling steam, and the synthetic furnace dryer is a rotating device and cannot realize wired detection by laying cables to transmit signals. Therefore, it is necessary to develop a wireless temperature measuring device suitable for a high-temperature rotating body. The method can provide data basis for the temperature judgment of the materials and the equipment by the operation personnel of the dryer of the synthesis furnace, and the operation personnel can regulate and control various parameters in time according to the feedback of the actual temperature of each section inside and on the surface of the dryer, thereby saving the maintenance and operation cost of the equipment and the steam consumption.
SUMMERY OF THE UTILITY MODEL
To the deficiencies of the prior art, the utility model provides a wireless detection device on rotator.
The utility model discloses a realize through following technical scheme.
The utility model provides a wireless detection device on rotator, includes temperature sensing primary element, temperature sensing primary element is connected with the connecting rod through connecting thread, and the connecting rod other end is connected with the changer, is equipped with the antenna on the changer.
The utility model discloses in, changer internally mounted has signal amplification module, compensation processing module, microprocessor, wireless communication module, display module, thermometer, manometer.
The utility model discloses in, temperature sensing primary element is for deepening the inside temperature measurement probe rod of rotator or pasting the SMD temperature measuring element of askew surface.
The utility model has the advantages of:
the utility model discloses can realize controlling the inside or surperficial heat distribution situation of synthetic furnace desiccator and the accuracy of temperature height to ensure the quality of dry material, and practice thrift the steam energy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a wireless detection device on a rotating body comprises a temperature sensing primary element 1, wherein the temperature sensing primary element 1 is connected with a connecting rod 3 through a connecting thread 2, the other end of the connecting rod 3 is connected with a transmitter 4, and the transmitter is provided with an antenna 5; a signal amplification module, a compensation processing module, a microprocessor, a wireless communication module, a display module, a thermometer and a pressure gauge are arranged in the transmitter 4; the temperature sensing primary element 1 is a temperature measuring probe rod which extends into the interior of the rotating body or a surface-mounted temperature measuring element which is mounted on the inclined outer surface.
The device of the utility model is an integral body, and the sealing is tight, thereby ensuring that dust can not enter the converter; the heat insulating layer divides the whole device into two parts, one part is a primary element which is deeply inserted into the rotating body or is attached to the outer surface of the kiln body, and the other part is used for signal acquisition, conversion and display of detection results. The heat insulating layer is located between the connecting rod 3 and the transmitter 4, the main material adopted by the heat insulating layer is rock wool felt, namely the outer layer is made by wrapping rock wool felt on the middle layer with sheet iron, the heat insulating layer is a cuboid, the size is 500mm x 65mm, the weight is about 0.5Kg, and the heat insulating effect is good. The heat insulation layer has the function of physically isolating heat emitted from the surface of the high-temperature kiln body, protects the chemical battery in the transmitter 4, prolongs the service life of the battery and reduces the failure rate of the device.
When the device is used, firstly, a reasonable installation mode is selected according to the approximate conditions of the material and heat distribution of the rotating body of the drier of the synthesis furnace and the operation condition of field equipment. The probe of the device is inserted into the rotating body or a primary soft element without a protective tube is attached to the outer wall of the dryer, when the medium or the equipment surface of the rotating body acts on the induction element to heat the induction element, an internal circuit of the induction element detects an electric signal in direct proportion to the process heat, the electric signal enters the microprocessor to be subjected to data processing through linear amplification of the detection signal, compensation processing and the like, and the measurement result is wirelessly transmitted to the DCS. The device has the one-to-one relationship between the emitter and the receiver, and can accurately master the overall heat condition of the synthesis furnace dryer by designing a plurality of measuring points on the synthesis furnace dryer according to actual measurement and calculation. During transformation, the service life of elements solidified in the emitter is mainly considered, a high-temperature area and a low-temperature area are distinguished according to the temperature range of 0-1200 ℃, and a series of device heat insulation measures are adopted in the high-temperature area in combination with mechanical process specialties. And a receiver with a cable is arranged at a proper position away from the dryer, and the signal standard of the receiver is converted and then transmitted to the DCS end.
After the measures are implemented, the device is reliable in detection, resistant to interference and high temperature, simple to install and good in sealing.
The specific mounting method can adopt a connection mounting method of M27 multiplied by 2.0, and the insertion depth is determined according to the size of the caliber of the rotating body. Because of the relatively high surface temperatures of the synthesis furnace dryers, it is necessary to consider the installation of insulation for each unit in order to protect the proper operation of the meters and the service life of the batteries.
The device adopts micropower wireless communication, on-site data can be wirelessly transmitted to a DCS terminal receiver, and then uploaded to an upper computer of the DCS for monitoring through a terminal machine.
The device of the utility model is an integral body without a connecting joint on one hand, and is tightly sealed, thereby ensuring that dust can not enter the converter; on the other hand, the device is not provided with a cable, relies on remote transmission signals, is arranged on the hollow rotator dryer equipment, can rotate 360 radians along with the main body equipment dryer, and cannot generate dirt such as dust deposition and the like to influence the measurement result; thirdly, the device is suitable for the place of the dryer of the synthesis furnace by adopting high-quality components, high-precision and reliable signal adjustment, compensation processing and other multi-techniques on the basis of the traditional technology, and plays a great role in the place.
What has been described above is only the preferred embodiment of the present invention, and the present invention is not limited thereto. It should be noted that other modifications and equivalents may be made by those skilled in the art in light of the teachings of the present disclosure to achieve the same purpose, and should be construed as within the scope of the present disclosure.
Claims (4)
1. The utility model provides a wireless detection device on rotator, its characterized in that includes temperature sensing primary element (1), temperature sensing primary element (1) is connected with connecting rod (3) through connecting thread (2), and the connecting rod (3) other end is connected with changer (4), is equipped with antenna (5) on the changer.
2. The wireless detection device according to claim 1, wherein the transmitter (4) is internally provided with a signal amplification module, a compensation processing module, a microprocessor, a wireless communication module, a display module, a thermometer and a pressure gauge.
3. The wireless detection device according to claim 1, wherein the temperature sensing primary element (1) is a temperature sensing probe rod penetrating into the inside of the rotating body or a patch type temperature sensing element attached to a skewed outer surface.
4. The wireless detection device according to claim 1, characterized in that the device further comprises a thermal insulation layer, which is located between the connection rod (3) and the transmitter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763723.0U CN214843690U (en) | 2020-11-26 | 2020-11-26 | Wireless detection device on rotating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763723.0U CN214843690U (en) | 2020-11-26 | 2020-11-26 | Wireless detection device on rotating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214843690U true CN214843690U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763723.0U Active CN214843690U (en) | 2020-11-26 | 2020-11-26 | Wireless detection device on rotating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214843690U (en) |
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2020
- 2020-11-26 CN CN202022763723.0U patent/CN214843690U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: 737199 No. 2 Jianshe Road, Jinchuan District, Jinchang City, Gansu Province (east of Beijing Road, west of Heya Road, south of Guiyang Road) Patentee after: Jinchuan Group Copper Gui Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |