CN1891087A - Method for measuring cut tobacco in air pipeline for cigarette machine and cut tobacco metering control instrument - Google Patents
Method for measuring cut tobacco in air pipeline for cigarette machine and cut tobacco metering control instrument Download PDFInfo
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- CN1891087A CN1891087A CN 200510031859 CN200510031859A CN1891087A CN 1891087 A CN1891087 A CN 1891087A CN 200510031859 CN200510031859 CN 200510031859 CN 200510031859 A CN200510031859 A CN 200510031859A CN 1891087 A CN1891087 A CN 1891087A
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 59
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 10
- 235000019504 cigarettes Nutrition 0.000 title claims description 20
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000007726 management method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000019506 cigar Nutrition 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The present invention provides a method for measuring pneumatic handled tobacco shreds in pneumatic handling pipeline interior of cigarette-making machine and its pneumatic handling tobacco shreds microwave metering control apparatus. Said invention adopts microwave measurement technology, and utilizes X-waveband or K-waveband microwave to measure speed and quantity of pneumatic handling tobacco shreds in the pneumatic handling pipeline, and can make the measured parameters be transferred to special-purpose computer to make treatment, and the measured parameters of speed and quantity can be displayed. According to the measured parameters said computer can output correspondent control signal to control the pneumatic feeding speed and quantity. Said microwave metering control apparatus is composed of microwave sensor, special-purpose computer, data communication module, pneumatic handling valve opening control module, pneumatic handling valve speed control module and keyboard display.
Description
Technical field
The present invention relates to a kind of method and measure control instrument that adopts microwave technology and computer technology cigarette machine wind conveying cut tobacco to be carried out continuous online real time measure and cumulative measurement.
Background technology
At present, the employed cigarette machine of cigar mill all adopts the charging of pipeline wind conveying cut tobacco.The cigarette machine that adopts this feeding manner is delivered to cigarette machine by pipeline from pipe tobacco wire feeder inspiration pipe tobacco and is rolled cigarette and prop up, and the process of this feeding tobacco-thread is totally enclosed, is difficult to claim to carry out the contact metering with ordinary electronic.Simultaneously, prior art can only be measured pipe tobacco wind and send the moving speed of pipeline hollow air-flow in the process, can not directly measure the pipe tobacco movement velocity, more can not measure the flow of pipe tobacco.Therefore, the cigarette machine of cigar mill's employed employing pipeline wind conveying cut tobacco charging is all less than wind conveying cut tobacco measuring instrument is installed separately, only adopt electronic scale or nuclear weigh instrument to cooperate belt conveyor system that the total pipe tobacco consumption on many cigarette machines is measured, can not carry out metering and the control that pipe tobacco consumes to the separate unit cigarette machine, like this, each order of classes or grades at school, every cigarette machine all are difficult to accomplish to measure accurately and control to the pipe tobacco consumption and the loss of having advanced how many pipe tobaccos, every cigarette machine.
Summary of the invention
Purpose of the present invention aims to provide a kind of employing microwave technology and computer technology is measured separate unit cigarette machine wind conveying cut tobacco, and can utilize measurement parameter that the speed and the dosage of pipeline wind conveying cut tobacco are optimized control, realize the measuring method and the microwave measurement control instrument of remote data transmission and control simultaneously by cigarette factory computer network.
Technical solution of the present invention is such: the present invention adopts Microwave Measurement Technique, according to the Doppler effect measuring speed, pass behind the material its absorptivity at certain limit and the principle density measurement that is had certain dependency relation by the density of penetrating material according to microwave, above parameter send special-purpose computer to handle, show the accumulative total feeding quantity in each feeding quantity and the certain hour, according to predefined each addition quantity, the output control signal, opening and closing wind send valve, and how many dosages of each wind conveying cut tobacco is controlled.According to the pipe tobacco movement velocity of measuring, the export ratio control signal, control wind send valve, and the speed of wind conveying cut tobacco is controlled.According to instruction above-mentioned data are sent to the factory computer network by the remote data communication module simultaneously, realize smart instrumentation separate unit management through quantification and focus on the mutually redundant flexible management pattern of data.
Measuring method provided by the invention is: be installed in microwave transmit/receive antenna in the microwave magazine of microwave remote sensor hull outside with angle launched microwaves (X-band or K wave band) in air delivery pipe of about 45 degree, its back wave is received by transmit/receive antenna, produce difference frequency signal after the mixing, after amplifying shaping, send frequency-voltage converter to be converted to and the proportional voltage V1 of incoming frequency; The direct wave of transmit/receive antenna emission is received by the microwave antenna in another microwave magazine that is installed in opposite microwave remote sensor hull outside after decaying through pipe tobacco, after detection, amplifying, and output and the proportional voltage V2 of tobacco density.V1, V2 send special-purpose computer respectively, and built-in analogue-to-digital converters convert V1, V2 to data signal, and calculate, draw and display pipes in accumulative total feeding quantity in each feeding quantity and the certain hour.According to predefined each addition quantity, the output control signal, opening and closing wind send valve, and how many dosages of each wind conveying cut tobacco is controlled, and opening and closing wind send valve to adopt gradually to open and gradually closes mode, to reduce the pipe tobacco loss.According to the pipe tobacco movement velocity of measuring, the export ratio control signal, control wind send valve, the speed of wind conveying cut tobacco is controlled, to reduce the pipe tobacco loss.Special-purpose computer sends to the computer network of factory by the communication module outputting data signals, comprises that to the computer management system transmission of factory add a quantity adds data such as a quantity at every turn with accumulative total by network.
Microwave remote sensor, special-purpose computer, data communication module, the wind that is contained on the air delivery pipe in wind conveying cut tobacco microwave measurement controller mountain send valve opening control module, wind to send valve rate control module and keyboard display to form.Microwave emitting/receiving on the microwave remote sensor joins by lead and special-purpose computer, microwave receiver on the microwave remote sensor joins by lead and special-purpose computer, the data communication module is joined by lead and special-purpose computer, keyboard display joins by lead and special-purpose computer, and wind send valve opening control module and wind to send the valve rate control module to join by lead and special-purpose computer.Microwave remote sensor by sensor outer housing, be installed in the microwave emitting/receiving in the microwave magazine on the sensor outer housing, be installed in the microwave receiver in the microwave magazine on the sensor outer housing and the internal lining pipe that is installed in the sensor outer housing is formed.Sensor outer housing is the semicircular cylinder of two symmetries, on sensor outer housing, be provided with the microwave magazine that microwave emitting/receiving and microwave receiver are installed, the axis of microwave magazine becomes miter angle with the axis of sensor outer housing, with screw-nut two semicircular cylinder shells are solidified as a whole, form a cylindrical-tube transducer shell.Microwave magazine on two semicircular cylinder shells is on the same axis, forms microwave magazine that the microwave emitting/receiving is installed and the microwave magazine that microwave receiver is installed, and the two ends of sensor outer housing are provided with the clip that is used for fixing air delivery pipe.The inwall of sensor outer housing and microwave magazine scribbles Microwave Absorption Coating (as ferrite coating), to reduce the diffuse reflection of microwave, improves certainty of measurement.Internal lining pipe adopts microwave low-loss dielectric material (as glass tube or epoxy radicals fiberglass pipe) to make.
Wind conveying cut tobacco microwave measurement controller provided by the invention can measure and control the consumption of separate unit cigarette machine pipe tobacco, so just can accomplish to measure accurately and control to consumption and loss that each order of classes or grades at school, every cigarette machine have advanced how many pipe tobaccos, every cigarette machine pipe tobacco, thereby improve the quality of cigarette, reduce the consumption of pipe tobacco.
Description of drawings
Accompanying drawing 1 is a wind conveying cut tobacco microwave measurement controller structural representation
Accompanying drawing 2 is a microwave transmit/receive antenna structural representation
Accompanying drawing 3 is the microwave antenna structural representation
Accompanying drawing 4 is the microwave remote sensor structural representation
Accompanying drawing 5 is a microwave remote sensor shell mechanism schematic diagram
Accompanying drawing 6 is the A-A cutaway view of accompanying drawing 5
Accompanying drawing 7 is the B-B cutaway view of accompanying drawing 5
Accompanying drawing 8 is that C in the accompanying drawing 6 is to view
Accompanying drawing 9 is the internal lining pipe structural representation
Accompanying drawing 10 is the left view of accompanying drawing 9
The specific embodiment
Measuring method provided by the invention is: be installed in the microwave remote sensor hull outside microwave magazine the microwave transmit/receive antenna with about 45 the degree angle launched microwaves (X-band or K wave band) in air delivery pipe, its back wave is received by transmit/receive antenna, produce difference frequency signal after the mixing, after amplifying shaping, send frequency-voltage converter to be converted to and the proportional voltage V1 of incoming frequency.The direct wave of transmit/receive antenna emission is received by the microwave antenna in another microwave magazine that is installed in opposite microwave remote sensor hull outside after decaying through pipe tobacco, after detection, amplifying, and output and the proportional voltage V2 of tobacco density.V1, V2 send special-purpose computer respectively, and built-in analogue-to-digital converters convert V1, V2 to data signal, and calculate, draw and display pipes in accumulative total feeding quantity in each feeding quantity and the certain hour.According to predefined each addition quantity, the output control signal, opening and closing wind send valve, and how many dosages of each wind conveying cut tobacco is controlled.Opening and closing wind send valve to adopt gradually to open and gradually closes mode, to reduce the pipe tobacco loss.According to the pipe tobacco movement velocity of measuring, the export ratio control signal, control wind send valve, the speed of wind conveying cut tobacco is controlled, to reduce the pipe tobacco loss.Special-purpose computer sends to the computer network of factory by the communication module outputting data signals, comprises that to the computer management system transmission of factory add a quantity adds data such as a quantity at every turn with accumulative total by network.
Wind conveying cut tobacco microwave measurement controller send valve opening control module 8, wind to send valve rate control module 10 and keyboard display 11 to form by microwave remote sensor 2, special-purpose computer 6, data communication module 7, a wind that is contained between air delivery pipe 3 and the air delivery pipe 5.Microwave emitting/receiving 1 on the microwave remote sensor 2 joins by lead and special-purpose computer 6, microwave receiver 4 on the microwave remote sensor 2 joins by lead and special-purpose computer 6, data communication module 7 is joined by lead and special-purpose computer 6, keyboard display 11 joins by lead and special-purpose computer 6, and wind send valve opening control module 8 and wind to send valve rate control module 10 to join by lead and special-purpose computer 6.
Microwave remote sensor 2 by sensor outer housing 14, be installed in microwave emitting/receiving 1 in the microwave magazine on the sensor outer housing 14 13, be installed in the microwave receiver 4 in the microwave magazine 17 on the sensor outer housing 14 and the internal lining pipes 15 that are installed in the sensor outer housing 14 are formed.Sensor outer housing 14 is the semicircular cylinder of two symmetries, on sensor outer housing 14, be provided with the microwave magazine that microwave emitting/receiving 1 and microwave receiver 4 are installed, the axis of microwave magazine becomes miter angle with the axis of sensor outer housing 14, with screw-nut two semicircular cylinder shells are solidified as a whole, form a cylindrical-tube transducer shell 14, microwave magazine on two semicircular cylinder shells is on the same axis, forms microwave magazine 13 that microwave emitting/receiving 1 is installed and the microwave magazine 17 that microwave receiver 4 is installed.The two ends of sensor outer housing 14 are provided with the clip 12,16 that is used for fixing air delivery pipe 3,5.The inwall of sensor outer housing 14 and microwave magazine 13,17 scribbles Microwave Absorption Coating (as ferrite coating), to reduce the diffuse reflection of microwave, improves certainty of measurement.Internal lining pipe 15 adopts microwave low-loss dielectric material (as glass tube or epoxy radicals fiberglass pipe) to make.
Claims (4)
1, a kind of method of measuring wind conveying cut tobacco in the cigarette machine air delivery pipe, it is characterized in that on the cigarette machine air delivery pipe, having installed a microwave remote sensor, be installed in microwave transmit/receive antenna in the microwave magazine of microwave remote sensor hull outside with angle launched microwaves (X-band or K wave band) in air delivery pipe of about 45 degree, its back wave is received by transmit/receive antenna, produce difference frequency signal after the mixing, after amplifying shaping, send frequency-voltage converter to be converted to and the proportional voltage V1 of incoming frequency; The direct wave of transmit/receive antenna emission is received by the microwave antenna in another microwave magazine that is installed in opposite microwave remote sensor hull outside after decaying through pipe tobacco, after detection, amplifying, and output and the proportional voltage V2 of tobacco density; V1, V2 send special-purpose computer respectively, and built-in analogue-to-digital converters convert V1, V2 to data signal, and calculate, and draw and show in the air delivery pipe accumulative total feeding quantity in each feeding quantity and the certain hour; According to predefined each addition quantity, the output control signal, opening and closing wind send valve, and how many dosages of each wind conveying cut tobacco is controlled, and opening and closing wind send valve to adopt gradually to open and gradually closes mode, to reduce the pipe tobacco loss; According to the pipe tobacco movement velocity of measuring, the export ratio control signal, control wind send valve, the speed of wind conveying cut tobacco is controlled, to reduce the pipe tobacco loss; Special-purpose computer sends to the computer network of factory by the communication module outputting data signals, comprises that to the computer management system transmission of factory add a quantity adds data such as a quantity at every turn with accumulative total by network.
2, a kind of wind conveying cut tobacco microwave measurement controller, it is characterized in that the microwave remote sensor (2) that is contained between air delivery pipe (3) and the air delivery pipe (5) by one, special-purpose computer (6), data communication module (7), wind send valve opening control module (8), wind send valve rate control module (10) and keyboard display (11) to form, microwave emitting/receiving (1) on the microwave remote sensor (2) joins by lead and special-purpose computer (6), microwave receiver (4) on the microwave remote sensor (2) joins by lead and special-purpose computer (6), data communication module (7) is joined by lead and special-purpose computer (6), keyboard display (11) joins by lead and special-purpose computer (6), and wind send valve opening control module (8) and wind to send valve rate control module (10) to join by lead and special-purpose computer (6).
3, wind conveying cut tobacco microwave measurement controller as claimed in claim 2, it is characterized in that microwave remote sensor (2) is by sensor outer housing (14), be installed in sensor outer housing (14) and go up the interior microwave emitting/receiving (1) of microwave magazine (13), being installed in sensor outer housing (14) goes up the microwave receiver (4) in the microwave magazine (17) and is installed in interior internal lining pipe (15) composition of sensor outer housing (14), sensor outer housing (14) is the semicircular cylinder of two symmetries, on sensor outer housing (14), be provided with the microwave magazine that microwave emitting/receiving (1) and microwave receiver (4) are installed, the axis of microwave magazine becomes miter angle with the axis of sensor outer housing (14), with screw-nut two semicircular cylinder shells are solidified as a whole, form a cylindrical-tube transducer shell (14), microwave magazine on two semicircular cylinder shells is on the same axis, form microwave magazine (13) that microwave emitting/receiving (1) is installed and the microwave magazine (17) that microwave receiver (4) is installed, the two ends of sensor outer housing (14) are provided with and are used for fixing air delivery pipe (3,5) clip (12,16).
4, wind conveying cut tobacco microwave measurement controller as claimed in claim 3 is characterized in that the inwall of sensor outer housing 14 and microwave magazine 13,17 scribbles ferrite coating, to reduce the diffuse reflection of microwave, improves certainty of measurement; Internal lining pipe 15 adopts glass tube or epoxy radicals fiberglass pipe to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510031859XA CN100434002C (en) | 2005-07-09 | 2005-07-09 | Method for measuring cut tobacco in air pipeline for cigarette machine and cut tobacco metering control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510031859XA CN100434002C (en) | 2005-07-09 | 2005-07-09 | Method for measuring cut tobacco in air pipeline for cigarette machine and cut tobacco metering control instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1891087A true CN1891087A (en) | 2007-01-10 |
| CN100434002C CN100434002C (en) | 2008-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510031859XA Expired - Fee Related CN100434002C (en) | 2005-07-09 | 2005-07-09 | Method for measuring cut tobacco in air pipeline for cigarette machine and cut tobacco metering control instrument |
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| Country | Link |
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| CN (1) | CN100434002C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552582A (en) * | 2018-04-10 | 2018-09-21 | 红云红河烟草(集团)有限责任公司 | Energy-saving lean control method for wind wire feeding |
| CN113928869A (en) * | 2021-11-09 | 2022-01-14 | 山东中烟工业有限责任公司 | Method and system for controlling feeding of expanded cut tobacco produced by tobacco shred manufacturing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003515130A (en) * | 1999-11-19 | 2003-04-22 | ライノ・アナリティクス・エルエルシー | ΔL microwave sensor with improved sensitivity |
| CN1300595C (en) * | 2004-09-27 | 2007-02-14 | 东南大学 | Direct heating terminal type micro electronic mechanical system microwave power sensor and its producing method |
-
2005
- 2005-07-09 CN CNB200510031859XA patent/CN100434002C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552582A (en) * | 2018-04-10 | 2018-09-21 | 红云红河烟草(集团)有限责任公司 | Energy-saving lean control method for wind wire feeding |
| CN113928869A (en) * | 2021-11-09 | 2022-01-14 | 山东中烟工业有限责任公司 | Method and system for controlling feeding of expanded cut tobacco produced by tobacco shred manufacturing |
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| Publication number | Publication date |
|---|---|
| CN100434002C (en) | 2008-11-19 |
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Owner name: HENGYANG ZHONGWEI SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU HAIYANG Effective date: 20100823 Free format text: FORMER OWNER: LI GUORONG DAI SHILIANG |
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Free format text: CORRECT: ADDRESS; FROM: 421001 FOREIGN AND OVERSEAS CHINESE AFFAIRS OFFICE, PEOPLE'S GOVERNMENT, HENGYANG CITY, HUNAN PROVINCE TO: 421001 313, VENTURE BUILDING, NO. 33, CHANGFENG STREET, HUAXIN DEVELOPMENT AREA, HENGYANG CITY, HUNAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100823 Address after: 421001, 33, Changfeng Road, Huaxin Development Zone, Hengyang, Hunan 313 Patentee after: Hengyang Zhongwei Technology Development Co., Ltd. Address before: 421001 Foreign Affairs Office of the people's Government of Hunan City, Hengyang Province Co-patentee before: Li Guorong Patentee before: Hu Haiyang Co-patentee before: Dai Shiliang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20170709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |