CN108507683A - A kind of drum charging machine interior environment temperature measuring device and its measurement method - Google Patents
A kind of drum charging machine interior environment temperature measuring device and its measurement method Download PDFInfo
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- CN108507683A CN108507683A CN201810454688.9A CN201810454688A CN108507683A CN 108507683 A CN108507683 A CN 108507683A CN 201810454688 A CN201810454688 A CN 201810454688A CN 108507683 A CN108507683 A CN 108507683A
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- roller
- charging machine
- temperature
- drum charging
- thermal infrared
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- 238000000691 measurement method Methods 0.000 title claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000002372 labelling Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 3
- 238000001931 thermography Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 241000208125 Nicotiana Species 0.000 abstract description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 5
- 238000004458 analytical method Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010998 test method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
Abstract
The present invention discloses a kind of drum charging machine interior environment temperature measuring device and its measurement method, belongs to tobacco business drum charging machine internal temperature detection field.Several circular metal plates are fixed on circular frame, circular frame is fixed in roller using fixator, thermal infrared imager carries out digital independent to the several circular metal plates placed in roller, manual circular metal plate is to data number, computer carries out temperature conversion conversion to the data that thermal infrared imager detects again, finally calculates environment temperature in roller.The test method of the present invention, it is to be designed in conjunction with tobacco business drum charging machine internal temperature field research, thermo parameters method in drum charging machine barrel can be monitored on-line through the invention, and it can be in real time to temperature data record, arrangement and analysis, to intuitively recognize charging machine barrel interior space temperature distribution.
Description
Technical field
The present invention relates to a kind of drum charging machine interior environment temperature measuring device and its measurement methods, belong to tobacco business
Drum charging machine internal temperature detection field.
Background technology
For drum charging machine interior environment temperature, there are no perfect measuring devices and method at present, although laboratory is only
There is thermal infrared imager, is but difficult to real-time online and obtains the drums inside temperature data of designated position.
Invention content
The technical problem to be solved in the present invention is to provide a kind of drum charging machine interior environment temperature measuring device and its surveys
Amount method, can real time on-line monitoring charger internal temperature and distribution, to more intuitive understanding drums inside thermo parameters method
The case where state, charger internal temperature field is studied in effective monitoring.
The technical solution adopted by the present invention is：A kind of drum charging machine interior environment temperature measuring device, including infrared heat
As instrument 2, roller 7, tripod 8, computer, it is axially installed with temperature absorption device inside roller 12, thermal infrared imager 2 is mounted on
It on tripod 8, and is positioned on the outside of 12 discharge port of roller, thermal infrared imager 2 is located at temperature absorption device on same axis, red
Outer thermal imaging system 2 is connect by data line with computer 1, and temperature absorption device includes circular frame 3, fixator 4, three fixators
4 are uniformly mounted on 3 outer ledge of circular frame, and temperature absorption device is fixed by fixator 4 and 12 inner wall of roller, circle
Parallel from top to bottom on shape frame 3 to be equipped with several crosspieces 9, uniform intervals are equipped with several vertical supporting bars 10, every branch on crosspiece 9
The good circular metal plate of heat absorptivity 11 is installed on strut 10.
Specifically, the thermal infrared imager 2 is used to shoot the temperature data of each circular metal plate 11 in roller 12, computer
1 by heat conduction formula scales by the temperature data that thermal infrared imager 2 takes for obtaining each circular metal plate of shooting time
Air themperature data at 11 positions.
Specifically, the fixator 4 includes convex block 6, spring 7, shell 5, and shell 5 is internally provided with the installation of upper opening
The top open part that installation cavity is fastened on inside installation cavity and by chuck is stretched into chamber, the lower part of convex block 6, and the top of convex block 6 is prominent
Go out outside shell 5, spring 7 is mounted on inside installation cavity and is connected to 6 bottom lower end of convex block, and 5 lower end of shell is mounted on circle
The triangle compressing structure of 3 outer ledge of frame.
Preferably, the top of the convex block 6 is arc convex.
Preferably, the circular metal plate 11 is constituted using heat conduction copper sheet.
Preferably, the temperature absorption device can be positioned over the axially different position in roller 12.
Preferably, a sequential labeling is each provided in the circular metal plate 11, the computer 1 is equipped with
Mapping software.
A kind of measurement method of drum charging machine interior environment temperature measuring device, includes the following steps：
A. three fixators 4 are uniformly mounted on circular frame 3, then temperature absorption device is fixed in roller 12
Portion；
B. thermal infrared imager 2 is positioned over outside 12 discharge port of roller and makes thermal infrared imager 2 with temperature absorption device same
On axis, thermal infrared imager 2 shoots the temperature data of each circular metal plate 11 in roller 12, and by data line by data transmission
To computer 1, while sequential labeling is carried out to each circular metal plate 11 manually；
C. the temperature data of reception is exported as digital text by computer 1, and derived temperature digital text is passed through heat conduction public affairs
Formula converts to obtain the air themperature data at each 11 position of circular metal plate of shooting time；
D. by the sequence of air themperature data and each circular metal plate 11 at each 11 position of circular metal plate of shooting time
Label is input to the mapping software in computer 1, finally obtains each point of temperature absorption device installed position in roller 12
Air themperature distribution map.
The beneficial effects of the invention are as follows：
1, the present apparatus can solve the temperature field data gathering problem of designated space position in roller；
2, the present apparatus is subtracted using cleverly structure design using the convenient and efficient fixed circular metal plate of fixator in drums inside
Few labour cost, to reduce the production cost of product；
3, this method utilizes existing resource reasonable disposition resource, and existing resource reasonable utilization is made to achieve the desired results, and realizes green
Environmental protection concept；
4, the present apparatus is simple in structure, easy to maintenance, easy to operate, work efficiency is high.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the method flow schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of the temperature absorption device of the present invention；
Fig. 4 is the fixator side elevational cross-section schematic diagram of the present invention；
Fig. 5 is that the fixator of the present invention faces diagrammatic cross-section；
Fig. 6 is the three dimensional structure diagram of the fixator of the present invention.
In figure respectively marked as：1- computers, 2- thermal infrared imagers, 3- circular frames, 4- fixators, 5- shells, 6- convex blocks,
7- springs, 8- tripods, 9- crosspieces, 10- supports, 11- circle copper sheets, 12- rollers.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is further illustrated.
Embodiment 1：As shown in figures 1 to 6, a kind of drum charging machine interior environment temperature measuring device, including thermal infrared imager
2, roller 7, tripod 8, computer, temperature absorption device is axially installed with inside roller 12, and thermal infrared imager 2 is mounted on three feet
It on frame 8, and is positioned on the outside of 12 discharge port of roller, thermal infrared imager 2 is located at temperature absorption device on same axis, infrared heat
Picture instrument 2 is connect by data line with computer 1, and temperature absorption device includes circular frame 3, fixator 4, and three fixators 4 are equal
Cloth is mounted on 3 outer ledge of circular frame, and temperature absorption device is fixed by fixator 4 and 12 inner wall of roller, round
Parallel from top to bottom on frame 3 to be equipped with several crosspieces 9, uniform intervals are equipped with several vertical supporting bars 10, every support on crosspiece 9
Peace turns have the good circular metal plate of heat absorptivity 11 on bar 10.
In the present embodiment, NEC R300SR-D can be used in thermal infrared imager 2, and measurement range ensures to survey in 500 DEG C of -40-
The accuracy of amount.A diameter of 100mm of circular metal plate 11 on temperature heat sink, thickness 1mm, each circle copper sheet it
Between have a gap, ensure that temperature flow field energy is enough around each piece of round copper sheet of contact, and reduce the disturbance in entire flow field, ensure data
It is accurate.
Further, the thermal infrared imager 2 is used to shoot the temperature data of each circular metal plate 11 in roller 12,
Computer 1 is used to the temperature data that thermal infrared imager 2 takes obtaining each circle of shooting time by heat conduction formula scales
Air themperature data at 11 position of sheet metal.
Further, the fixator 4 includes convex block 6, spring 7, shell 5, and shell 5 is internally provided with the peace of upper opening
It behave affectedly, the top open part that installation cavity is fastened on inside installation cavity and by chuck, the top of convex block 6 are stretched into the lower part of convex block 6
Outside prominent shell 5, spring 7 is mounted on inside installation cavity and is connected to 6 bottom lower end of convex block, and 5 lower end of shell is mounted on circle
The triangle compressing structure of 3 outer ledge of shape frame.Triangle compressing structure provides clamping force.Three fixators 4 pass through plug
Mode uniformly be mounted on 3 outer ledge of circular frame on.
Further, the top of the convex block 6 is arc convex.
The number of convex block 6 is 3 in the present embodiment, and the number of corresponding spring is also 3, is installed by temperature absorption device
When entering roller 12, by 6 times pressing springs of convex block 7, ensures circular frame 3 and 12 arc inner wall fixing-stable of roller, pass through difference
Pressing force ensure convex block 6 three arc convex completely attach to 12 inner wall of roller, reach good fixed function.
Further, the circular metal plate 11 is constituted using heat conduction copper sheet, and the heat absorption capacity of copper sheet is best, Ke Yigeng
Add the temperature information accurately detected inside roller 12.65 copper sheets are fixed on circular support in the present embodiment, to adapt to add
High temperature, high humidity environment inside material machine ensure that thermal infrared imager can accurately measure the temperature of copper sheet.
Further, the temperature absorption device can be positioned over the axially different position in roller 12, convex by adjusting
The dynamics of 6 times pressing springs of block 7 can make temperature absorption device be positioned over the axially different position in roller 12.
Further, it is each provided with a sequential labeling in the circular metal plate 11, is set on the computer 1
There is mapping software.
A kind of measurement method of drum charging machine interior environment temperature measuring device, includes the following steps：
A. three fixators 4 are uniformly mounted on circular frame 3, then temperature absorption device is fixed in roller 12
Portion, it is different according to demand, it can be positioned over different axial positions, open 12 heating work condition of roller（Be divided into Hot-blast Heating,
Hot steam heats）；
B. thermal infrared imager 2 is positioned over outside 12 discharge port of roller at 200mm and thermal infrared imager 2 is made to be filled with temperature absorption
It sets on the same axis, focal length debugging is carried out to thermal infrared imager 2, thermal infrared imager 2 shoots roller under corresponding operating condition of test
The temperature data of each circular metal plate 11 in 12, acquisition 1 minute, acquires 5 times, and transfer data to meter by data line every time
Calculation machine 1, while sequential labeling is carried out to each circular metal plate 11 manually（It is different because 12 internal temperature field of roller is uneven
Circular metal plate 11 temperature data it is different, therefore each circular metal plate 11 is numbered）；
C. the temperature data of reception is exported as digital text by computer 1 using InRec Analyzer analysis softwares, and will
Derived temperature writing text obtains the Air Temperature at each 11 position of circular metal plate of shooting time by heat conduction formula scales
Degrees of data；
Specifically conversion method is：Heat conduction formula is, wherein T is required test ambient temperature, T1For infrared heat
As 2 measured temperature of instrument, Q is the hot-fluid Mi Chang of experimental condition Fluid field,For copper thickness,For copper sheet heat transfer coefficient.
D. by the air themperature data and each circular metal plate 11 at each 11 position of circular metal plate of shooting time
Sequential labeling is input to the mapping software in computer 1, and it is each to finally obtain temperature absorption device installed position in roller 12
The air themperature distribution map of point.By the air themperature distribution map of each point of temperature absorption device installed position in roller 12,
The air themperature distribution situation being apparent that inside roller 12.
The present invention is the requirement of comprehensive tobacco business drum charging machine barrel Study on Flow Field and designs, and can be fed to roller
Barrel wall internal temperature field is detected, and can be added to intuitively recognize in real time to temperature data record, arrangement and analysis
Expect machine cylinder interior temperature distribution state.This plays the role of tobacco business charging process study vital.
The specific implementation mode of the present invention is explained in detail above in association with attached drawing, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (8)
1. a kind of drum charging machine interior environment temperature measuring device, it is characterised in that：Including thermal infrared imager（2）, roller
（7）, tripod（8）, computer, roller（12）Inside is axially installed with temperature absorption device, thermal infrared imager（2）Mounted on three
Tripod（8）On, and it is positioned over roller（12）On the outside of discharge port, thermal infrared imager（2）It is located at same axis with temperature absorption device
On, thermal infrared imager（2）Pass through data line and computer（1）Connection, temperature absorption device includes circular frame（3）, fixator
（4）, three fixators（4）Uniformly it is mounted on circular frame（3）On outer ledge, temperature absorption device passes through fixator（4）With
Roller（12）Inner wall is fixed, circular frame（3）On from top to bottom it is parallel be equipped with several crosspieces（9）, crosspiece（9）Between going up uniformly
Every equipped with several vertical supporting bars（10）, every supporting rod（10）On the good circular metal plate of heat absorptivity is installed（11）.
2. a kind of drum charging machine interior environment temperature measuring device according to claim 1, it is characterised in that：Described
Thermal infrared imager（2）For shooting roller（12）Interior each circular metal plate（11）Temperature data, computer（1）For will be red
Outer thermal imaging system（2）The temperature data taken obtains each circular metal plate of shooting time by heat conduction formula scales（11）Position
The air themperature data at place.
3. a kind of drum charging machine interior environment temperature measuring device according to claim 1, it is characterised in that：
The fixator（4）Including convex block（6）, spring（7）, shell（5）, shell（5）It is internally provided with the installation of upper opening
Chamber, convex block（6）Lower part stretch into the top open part that installation cavity is fastened on inside installation cavity and by chuck, convex block（6）It is upper
Portion protrudes shell（5）Outside, spring（7）Inside installation cavity and it is connected to convex block（6）Bottom lower end, shell（5）Lower end
To be mounted on circular frame（3）The triangle compressing structure of outer ledge.
4. drum charging machine interior environment temperature measuring device according to claim 3, it is characterised in that：The convex block
（6）Top be arc convex.
5. drum charging machine interior environment temperature measuring device according to claim 1, it is characterised in that：The circle
Sheet metal（11）It is constituted using heat conduction copper sheet.
6. drum charging machine interior environment temperature measuring device according to claim 1, it is characterised in that：The temperature
Absorption plant can be positioned over roller（12）Interior axially different position.
7. drum charging machine interior environment temperature measuring device according to claim 1, it is characterised in that：The circle
Sheet metal（11）In be each provided with a sequential labeling, the computer（1）It is equipped with mapping software.
8. a kind of measurement method of drum charging machine interior environment temperature measuring device, it is characterised in that：Include the following steps：
A. by three fixators（4）Uniformly it is mounted on circular frame（3）On, temperature absorption device is then fixed on roller
（12）Inside；
B. by thermal infrared imager（2）It is positioned over roller（12）Outside discharge port and make thermal infrared imager（2）With temperature absorption device
On the same axis, thermal infrared imager（2）Shoot roller（12）Interior each circular metal plate（11）Temperature data, and pass through data
Line transfers data to computer（1）, while manually to each circular metal plate（11）Carry out sequential labeling；
C. computer（1）The temperature data of reception is exported as into digital text, and derived temperature digital text is passed through into heat conduction
Formula scales obtain each circular metal plate of shooting time（11）Air themperature data at position；
D. by each circular metal plate of shooting time（11）Air themperature data at position and each circular metal plate（11）'s
Sequential labeling is input to computer（1）In mapping software, finally obtain roller（12）Interior temperature absorption device installed position
The air themperature distribution map of each point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454688.9A CN108507683A (en) | 2018-05-14 | 2018-05-14 | A kind of drum charging machine interior environment temperature measuring device and its measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454688.9A CN108507683A (en) | 2018-05-14 | 2018-05-14 | A kind of drum charging machine interior environment temperature measuring device and its measurement method |
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| Publication Number | Publication Date |
|---|---|
| CN108507683A true CN108507683A (en) | 2018-09-07 |
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ID=63400489
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810454688.9A Pending CN108507683A (en) | 2018-05-14 | 2018-05-14 | A kind of drum charging machine interior environment temperature measuring device and its measurement method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596238A (en) * | 2018-10-30 | 2019-04-09 | 成都飞机工业（集团）有限责任公司 | A kind of temperature uniformity measurement method of hot stove charging |
| CN113155291A (en) * | 2021-03-22 | 2021-07-23 | 中国农业大学 | Temperature distribution monitoring device and monitoring method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872064A (en) * | 2017-03-09 | 2017-06-20 | 北京理工大学 | A kind of test device of turbine outlet section gas temperature field |
| CN208366476U (en) * | 2018-05-14 | 2019-01-11 | 昆明理工大学 | A kind of drum charging machine interior environment temperature measuring device |
-
2018
- 2018-05-14 CN CN201810454688.9A patent/CN108507683A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872064A (en) * | 2017-03-09 | 2017-06-20 | 北京理工大学 | A kind of test device of turbine outlet section gas temperature field |
| CN208366476U (en) * | 2018-05-14 | 2019-01-11 | 昆明理工大学 | A kind of drum charging machine interior environment temperature measuring device |
Non-Patent Citations (1)
| Title |
|---|
| YONGDA MA ET AL.: "Temperature Variation and Distribution in Tobacco Casing Cylinder Based on Infrared Thermal Imaging Detection", 《INNOVATIVE TECHNIQUES AND APPLICATIONS OF MODELLING，IDENTIFICATION AND CONTROL》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596238A (en) * | 2018-10-30 | 2019-04-09 | 成都飞机工业（集团）有限责任公司 | A kind of temperature uniformity measurement method of hot stove charging |
| CN113155291A (en) * | 2021-03-22 | 2021-07-23 | 中国农业大学 | Temperature distribution monitoring device and monitoring method thereof |
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