CN103424168A - Track-combined type weighing and detecting device for red coke of coke oven - Google Patents
Track-combined type weighing and detecting device for red coke of coke oven Download PDFInfo
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- CN103424168A CN103424168A CN2012101556684A CN201210155668A CN103424168A CN 103424168 A CN103424168 A CN 103424168A CN 2012101556684 A CN2012101556684 A CN 2012101556684A CN 201210155668 A CN201210155668 A CN 201210155668A CN 103424168 A CN103424168 A CN 103424168A
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Abstract
The invention discloses an online weight monitoring system for red coke of a large-scale coke oven. The system comprises a bearing platform, pressure sensors, a digital processor, a controller, a displayer and an alertor, wherein the bearing platform is installed on tracks, the pressure sensors are installed on the lower surface of the bearing platform, the signal output end of each pressure sensor is connected with the signal input end of the digital processor, the signal output end of the digital processor is connected with the signal input end of the controller, the displaying signal output end of the controller is connected with the signal input end of the displayer, and the alerting signal output end of the controller is connected with the signal input end of the alertor. By the adoption of the system, online weight monitoring can be carried out on high-temperature red coke just out of the coke oven, not only can an accurate coking ratio be obtained, but also the data can be controlled within a reasonable value, and therefore the technology of high-quality coking is improved.
Description
Technical field
The present invention relates to red Jiao of a kind of coke oven detection system of weighing, relate in particular to the red burnt weight on-line monitoring system of a kind of capacity coke oven.
Background technology
Coke is as thermal source and the reductive agent of ironmaking, and its quality has directly determined the quality of steel-making and ironmaking.Therefore, in the coke making process process, control blending ratio and calculate coking than most important.
At present, in the big-and-middle-sized coal chemical enterprise of China, coal blending process has had more burden balance and belt conveyer scale; Compare process and calculate coking, usually adopt the coke-oven coal tower weighing device that front end normal temperature coal is measured, high temperature red coking coal in rear end is not weighed and the device measured, so cause obtaining accurate coking ratio, also can't rationally control and improve the high-quality coke making process to the coking ratio; Simultaneously, can't realize to red Jiao Chejiao tank is being carried tank and put the tank process and carry out real-time state monitoring, and may therefore cause, in this process, security incident occurs.
Summary of the invention
Purpose of the present invention provides a kind of red burnt weight on-line monitoring system of capacity coke oven that can detect and calculate the true coking ratio of red pyrogene with regard to being in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes bearing platform, pressure transducer, digital processing unit, controller, display and alarm, described bearing platform be installed on track above, described pressure transducer be installed on described bearing platform below, the signal output part of described pressure transducer is connected with the signal input part of described digital processing unit, the signal output part of described digital processing unit is connected with the signal input part of described controller, the display output terminal of described controller is connected with the signal input part of described display, the alarm signal output ends of described controller is connected with the signal input part of described alarm.
In operational process, red burnt car travels on bearing platform, its weight information is sensed and is converted to electrical signal transfer to digital processing unit by pressure transducer, digital processing unit carries out exporting to controller after computing to this signal, by controller to display output display signal, to the alarm output alarm signal, display and alarm are installed on the easily position of monitoring of managerial personnel, thereby make managerial personnel very clear to the weight information of red burnt car.In addition, the weight change information of red Jiao Chejiao tank in carrying tank and putting the tank process, also can be reacted on display in real time, allows managerial personnel dynamically be clear in the heart in real time the scene of red burnt car, is convenient to change in time coke making process, improves coke quality.
Further, described pressure transducer is 48, is symmetrically distributed in the both sides below described bearing platform.By test, adopt 48 pressure transducers to carry out complete detection to the weight information at each position of red burnt car, realize best detection effect.
Beneficial effect of the present invention is:
Adopt the present invention, can carry out the weight on-line monitoring to red Jiao of firm oven-fresh high temperature, obtain accurate coking than and by this Data Control in reasonable value, thereby improve the high-quality coke making process; Red Jiao Chejiao tank is being carried tank and put the tank process and carry out real-time state monitoring simultaneously, to guarantee that safety is carried tank and safety is put tank, avoiding the security incident in this process, and improve coke quality.
The accompanying drawing explanation
Fig. 1 is physical construction schematic diagram of the present invention;
Fig. 2 is circuit structure block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, the present invention includes bearing platform 4, pressure transducer 5, digital processing unit, controller and display, bearing platform 4 be installed on track 3 above, pressure transducer 5 be installed on bearing platform 4 below, the signal output part of pressure transducer 5 is connected with the signal input part of digital processing unit, the signal output part of digital processing unit is connected with the signal input part of controller, and the display output terminal of controller is connected with the signal input part of display.Pressure transducer is 48, is symmetrically distributed in the following both sides of bearing platform 4.
In conjunction with Fig. 1 and Fig. 2, in operational process, red burnt car 2 travels on bearing platform 4, electrical signal transfer is sensed and be converted to its weight information to digital processing unit by pressure transducer 5, digital processing unit carries out exporting to controller after computing to this signal, by controller, to display output display signal, display is installed on the easily position of monitoring of managerial personnel, thereby makes managerial personnel very clear to the weight information of red burnt car 2.In addition, the weight change information of the burnt tank 1 of red burnt car 2 in carrying tank and putting the tank process, also can be reacted on display in real time, allows managerial personnel dynamically be clear in the heart in real time the scene of red burnt car 2, is convenient to change in time coke making process, improves coke quality.
Claims (2)
1. the red burnt weight on-line monitoring system of capacity coke oven, it is characterized in that: comprise bearing platform, pressure transducer, digital processing unit, controller, display and alarm, described bearing platform be installed on track above, described pressure transducer be installed on described bearing platform below, the signal output part of described pressure transducer is connected with the signal input part of described digital processing unit, the signal output part of described digital processing unit is connected with the signal input part of described controller, the display output terminal of described controller is connected with the signal input part of described display, the alarm signal output ends of described controller is connected with the signal input part of described alarm.
2. the red burnt weight on-line monitoring system of capacity coke oven according to claim 1, it is characterized in that: described pressure transducer is 48, is symmetrically distributed in the both sides below described bearing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101556684A CN103424168A (en) | 2012-05-19 | 2012-05-19 | Track-combined type weighing and detecting device for red coke of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101556684A CN103424168A (en) | 2012-05-19 | 2012-05-19 | Track-combined type weighing and detecting device for red coke of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103424168A true CN103424168A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101556684A Pending CN103424168A (en) | 2012-05-19 | 2012-05-19 | Track-combined type weighing and detecting device for red coke of coke oven |
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| CN (1) | CN103424168A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133321A (en) * | 1985-12-05 | 1987-06-16 | Yamato Scale Co Ltd | Correcting device for dynamic metered value of metering conveyor |
| US5002141A (en) * | 1989-12-08 | 1991-03-26 | Toledo Scale Corporation | Vehicle weighing in motion apparatus and method |
| CN1536342A (en) * | 2003-04-08 | 2004-10-13 | 张百利 | Vehicle dynamic weight-measuring system |
| CN202693098U (en) * | 2012-05-07 | 2013-01-23 | 四川欧润特软件科技有限公司 | Red-hot coke weighing and detection device for rail combined type coke oven |
| CN103389148A (en) * | 2012-05-07 | 2013-11-13 | 四川欧润特软件科技有限公司 | Track combined-type coke oven red coke weighing detection device |
-
2012
- 2012-05-19 CN CN2012101556684A patent/CN103424168A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133321A (en) * | 1985-12-05 | 1987-06-16 | Yamato Scale Co Ltd | Correcting device for dynamic metered value of metering conveyor |
| US5002141A (en) * | 1989-12-08 | 1991-03-26 | Toledo Scale Corporation | Vehicle weighing in motion apparatus and method |
| CN1536342A (en) * | 2003-04-08 | 2004-10-13 | 张百利 | Vehicle dynamic weight-measuring system |
| CN202693098U (en) * | 2012-05-07 | 2013-01-23 | 四川欧润特软件科技有限公司 | Red-hot coke weighing and detection device for rail combined type coke oven |
| CN103389148A (en) * | 2012-05-07 | 2013-11-13 | 四川欧润特软件科技有限公司 | Track combined-type coke oven red coke weighing detection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |