CN215114018U - Infrared barrel scanner for monitoring temperature of lime rotary kiln - Google Patents
Infrared barrel scanner for monitoring temperature of lime rotary kiln Download PDFInfo
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- CN215114018U CN215114018U CN202121104313.3U CN202121104313U CN215114018U CN 215114018 U CN215114018 U CN 215114018U CN 202121104313 U CN202121104313 U CN 202121104313U CN 215114018 U CN215114018 U CN 215114018U
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Abstract
The utility model discloses an infrared cylinder scanner for lime rotary kiln temperature monitoring, wherein, two sides of a first shell are respectively connected with a movable rod, and a fixed plate is fixed at the bottom side of the first shell; the output end of the PLC controller in the first shell is connected with the input end of the information processor through a communication line, the output end of the information processor is connected with the input end of the signal transmission module through a communication line, and the output end of the signal transmission module is connected with the input end of external terminal equipment through a communication line; the bottom end of the fixed plate is rotatably connected with a rotating shaft, the rotating shaft is sleeved with a driven gear, an output shaft of a servo motor on the fixed plate is sleeved with a driving gear, the driving gear is meshed with the driven gear, and an infrared thermometer and a scanning imager are arranged in a second shell fixed on the rotating shaft and connected with the input end of a PLC (programmable logic controller); the bottom side of the second shell is provided with tempered refractory glass. The utility model discloses simple structure, cost are lower, can be accurate audio-visual monitor the rotary kiln.
Description
Technical Field
The utility model belongs to the technical field of to the rotary kiln monitoring, concretely relates to lime rotary kiln is infrared barrel scanner for temperature monitoring.
Background
In the lime production industry, a simple manual temperature measurement and measurement instrument is mostly adopted, and the manual temperature measurement has a plurality of defects: the measurement time interval is too long, and the temperature is measured once in two hours, so that whether the local barrel body temperature is too high or not can not be found in time; the range of all kiln bodies cannot be completely covered, and only part of relatively important temperature points can be selected for monitoring and measuring temperature through manual temperature measurement; due to the factor of manual operation, the data is not always completely accurate, the temperature condition of the kiln body cannot be well reflected, a powerful data base cannot be provided for kiln condition analysis, and the recording is complicated and the workload of reading and recording is large.
The application patent numbers are: 03146201.4 discloses a method for monitoring the temperature of a rotary kiln barrel by infrared scanning, which describes that the temperature data of the rotary kiln is obtained by an infrared detector in an axial scanning mode, and a generated thermal imaging graph is used for monitoring the rotary kiln.
Disclosure of Invention
The utility model provides a lime rotary kiln is infrared barrel scanner for temperature monitoring, the invention purpose is overcome current defect, its simple structure, cost are lower, can be accurate directly perceived monitor the rotary kiln.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a lime rotary kiln is infrared barrel scanner for temperature monitoring which characterized in that:
the two sides of the first shell are respectively provided with a fixed seat, each fixed seat is respectively connected with a movable rod, and a fixed plate is fixed on the bottom side of the first shell;
the first shell is internally provided with a PLC controller, an information processor and a signal transmission module respectively, the output end of the PLC controller is connected with the input end of the information processor through a communication line, the output end of the information processor is connected with the input end of the signal transmission module through a communication line, and the output end of the signal transmission module is connected with the input end of external terminal equipment through a communication line;
the bottom end of the fixed plate is rotatably connected with a rotating shaft, the rotating shaft is sleeved with a driven gear, an output shaft of a servo motor on the fixed plate is sleeved with a driving gear, the driving gear is meshed with the driven gear, a second shell is fixed on the rotating shaft, an infrared thermometer and a scanning imager are arranged in the second shell, and output ends of the infrared thermometer and the scanning imager are respectively connected with an input end of the PLC through communication lines;
a through groove is formed in the bottom side of the second shell, and tempered refractory glass is arranged in the through groove.
Furthermore, an information memory is arranged in the first shell, and the information memory is electrically connected with the information processor in a bidirectional mode.
Furthermore, an alarm is arranged in the first shell, and the input end of the alarm is electrically connected with the output end of the information processor.
Further, the first shell and the second shell are manganese steel fireproof shells.
Furthermore, the movable rod is welded with a mounting seat at one end far away from the fixed seat, and mounting holes are respectively formed around the mounting seat.
Has the advantages that:
1. the infrared thermometer and the scanning imager collect real-time temperature and real-time image of the rotary kiln, the collected information is conveyed to the PLC controller, then the information processor is conveyed, the information processor transmits the collected information to the external terminal equipment through the signal transmission module, through the infrared thermometer and the scanning imager, the temperature and the real-time image of the rotary kiln can be collected, the timeliness and the intuition of information collection are improved, and the falling position of the kiln skin or the kiln lining of the rotary kiln is convenient, important information in a plurality of kilns such as a hot spot range is collected, an operator is helped to know the conditions in the kiln in time, and the operator can timely react to the kiln lining and the kiln barrel.
2. The servo motor drives the driven gear and the rotating shaft to rotate through the driving gear, so that the second shell is driven to rotate forwards or backwards around the rotating shaft, an infrared temperature measuring instrument and a scanning imager can conveniently acquire information of a kiln core and a kiln wall of the rotary kiln, and the rotary kiln is simple in structure and low in cost.
3. Through setting up the information storage ware, conveniently regularly save every measurement scanning cycle's data to the staff compares and summarizes the change situation of kiln barrel temperature.
4. The temperature in the rotary kiln is collected by the infrared thermometer, when the collected temperature signal is higher than a preset value, the alarm gives an alarm, and by arranging the alarm, a worker can be timely reminded of timely handling problems, so that the timeliness is improved.
5. The first shell and the second shell are both manganese steel refractory shells, so that the damage to monitoring elements in the first shell and the second shell caused by overhigh temperature is avoided, and the normal operation of the monitoring elements is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front side sectional view of the present invention;
fig. 3 is a schematic view of the connection structure of each monitoring element of the present invention.
In the figure: 1: first housing, 2: first cover plate, 3: fixing base, 4: movable rod, 5: mount pad, 6: mounting hole, 7: fixing plate, 8: adjusting component, 81: rotation shaft, 82: servo motor, 83: drive gear, 84: driven gear, 9: information acquisition subassembly, 91: infrared thermometer, 92: scanning imager, 10: second housing, 11: tempered refractory glass, 12: second cover plate, 13: PLC controller, 14: information processor, 15: signal transmission module, 16: information memory, 17: alarm, 18: and (4) terminal equipment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2, and 3:
the utility model discloses an infrared barrel scanner is used in lime rotary kiln temperature monitoring, including first casing 1, second casing 10, adjusting part 8 and information acquisition subassembly 9.
Adjusting part 8 includes axis of rotation 81, servo motor 82, driving gear 83 and driven gear 84, the bottom internal rotation of fixed plate 7 is connected with axis of rotation 81, driven gear 84 has been cup jointed to axis of rotation 81's right-hand member side, the right side of fixed plate 7 is equipped with servo motor 82, servo motor 82's output shaft has been cup jointed driving gear 83, driving gear 83 and driven gear 84 meshing, axis of rotation 81's left end is fixed with second casing 10, fastening bolt demountable installation is passed through to second casing 10's front side has second apron 12, be equipped with information acquisition subassembly 9 in the second casing 10, logical groove has been seted up to second casing 10's bottom side, this logical inslot is equipped with toughened fire-resistant glass 11.
The information acquisition component 9 comprises an infrared thermometer 91 and a scanning imager 92, and the output ends of the infrared thermometer 91 and the scanning imager 92 are respectively connected with the input end of the PLC 13 through communication lines.
An information memory 16 is arranged in the first shell 1, and the information memory 16 is electrically connected with the information processor 14 in a bidirectional mode.
An alarm 17 is arranged in the first shell 1, and the input end of the alarm 17 is electrically connected with the output end of the information processor 14.
The first shell 1 and the second shell 10 are both manganese steel fire-resistant shells, so that damage to monitoring elements (an infrared thermometer 91, a scanning imager 92, a PLC (programmable logic controller) 13, an information processor 14, a signal transmission module 15, an information memory 16 and an alarm 17) in the first shell 1 and the second shell 10 due to overhigh temperature is avoided, and normal operation of the monitoring elements is ensured
When in use:
the infrared thermometer 91 and the scanning imager 92 collect the real-time temperature and the real-time image of the rotary kiln, the collected information is transmitted to the PLC 13 and then transmitted to the information processor 14, the information processor 14 transmits the collected information to the external terminal equipment 18 through the signal transmission module 15, the temperature and the real-time image of the rotary kiln can be collected by arranging the infrared thermometer 91 and the scanning imager 92, the timeliness and intuition of information collection are improved, the important information in a plurality of kilns such as the falling position of the kiln skin or the kiln lining of the rotary kiln, the hot spot range and the like can be conveniently collected, the operator can be helped to know the condition in the kiln in time, the operator can conveniently and timely react to the kiln lining and the kiln cylinder, the servo motor 82 drives the driven gear 84 and the rotating shaft 81 to rotate through the driving gear 83, so as to drive the second shell 10 to rotate forwards or backwards around the rotating shaft 81, the infrared thermometer 91 and the scanning imager 92 are convenient for information acquisition of the kiln core and the kiln wall of the rotary kiln, and the rotary kiln has a simple structure and low cost.
The information processor 14 transmits the collected signals to the information memory 16, and the information memory 16 is arranged to facilitate the timing storage of data of each measurement scanning period, so that the change condition of the kiln barrel temperature can be compared and summarized by workers.
The infrared thermometer 91 collects the temperature in the rotary kiln, when the collected temperature signal is higher than a preset value, the alarm 17 gives an alarm, and by arranging the alarm 17, a worker can be reminded of timely handling the problem, so that the timeliness is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lime rotary kiln is infrared barrel scanner for temperature monitoring which characterized in that: the two sides of the first shell are respectively provided with a fixed seat, each fixed seat is respectively connected with a movable rod, and a fixed plate is fixed on the bottom side of the first shell; the first shell is internally provided with a PLC controller, an information processor and a signal transmission module respectively, the output end of the PLC controller is connected with the input end of the information processor through a communication line, the output end of the information processor is connected with the input end of the signal transmission module through a communication line, and the output end of the signal transmission module is connected with the input end of external terminal equipment through a communication line; the bottom end of the fixed plate is rotatably connected with a rotating shaft, the rotating shaft is sleeved with a driven gear, an output shaft of a servo motor on the fixed plate is sleeved with a driving gear, the driving gear is meshed with the driven gear, a second shell is fixed on the rotating shaft, an infrared thermometer and a scanning imager are arranged in the second shell, and output ends of the infrared thermometer and the scanning imager are respectively connected with an input end of the PLC through communication lines; a through groove is formed in the bottom side of the second shell, and tempered refractory glass is arranged in the through groove.
2. The infrared cylinder scanner for monitoring the temperature of the lime rotary kiln as claimed in claim 1, wherein: an information memory is arranged in the first shell, and the information memory is electrically connected with the information processor in a bidirectional mode.
3. The infrared cylinder scanner for monitoring the temperature of the lime rotary kiln as claimed in claim 1, wherein: an alarm is arranged in the first shell, and the input end of the alarm is electrically connected with the output end of the information processor.
4. The infrared cylinder scanner for monitoring the temperature of the lime rotary kiln as claimed in claim 1, wherein: the first shell and the second shell are both manganese steel refractory shells.
5. The infrared cylinder scanner for monitoring the temperature of the lime rotary kiln as claimed in claim 1, wherein: the movable rod is welded with a mounting seat at one end far away from the fixed seat, and mounting holes are respectively formed around the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104313.3U CN215114018U (en) | 2021-05-21 | 2021-05-21 | Infrared barrel scanner for monitoring temperature of lime rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121104313.3U CN215114018U (en) | 2021-05-21 | 2021-05-21 | Infrared barrel scanner for monitoring temperature of lime rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114018U true CN215114018U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121104313.3U Active CN215114018U (en) | 2021-05-21 | 2021-05-21 | Infrared barrel scanner for monitoring temperature of lime rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114018U (en) |
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2021
- 2021-05-21 CN CN202121104313.3U patent/CN215114018U/en active Active
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