CN106148636A - Slag discharge detecting device of revolving furnace and detection method - Google Patents
Slag discharge detecting device of revolving furnace and detection method Download PDFInfo
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- CN106148636A CN106148636A CN201510138837.7A CN201510138837A CN106148636A CN 106148636 A CN106148636 A CN 106148636A CN 201510138837 A CN201510138837 A CN 201510138837A CN 106148636 A CN106148636 A CN 106148636A
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Abstract
The present invention provides a kind of slag discharge detecting device of revolving furnace and detection method.The slag discharge detecting device of revolving furnace of the present invention, including L2 tapping control module and L2 data memory module, described L2 tapping control module connects infrared video camera control module, described infrared video camera control module connects infrared video camera communication module, described infrared video camera communication module connects infrared video camera module respectively, video storage modules, video signal analysis instrument module, described infrared video camera module connects the real-time display module of vision signal, described video storage modules connects history vision signal display module, described video signal analysis module connects described L2 data memory module.The vision signal lasting heat is combined by the present invention with heat information, forms organic whole, can preserve the video information of history heat tapping process, it is simple to the inquiry of history heat tapping process.
Description
Technical field:
The present invention relates to a kind of slag discharge detecting device of revolving furnace and detection method, belong to converter producing automatic control technology field.
Background technology:
Converter, in tapping process, to control accordingly in latter stage, and iron-holder in slag otherwise can be caused big, and iron loss is big；Or occur that steel grade slag inclusion amount is big, affect steel quality.Tapping process is controlled, molten steel slag inclusion has both been reduced or avoided, lower again iron loss, very crucial.
Content of the invention:
It is an object of the invention to provide a kind of slag discharge detecting device of revolving furnace and detection method, the device of Lower proterozoic group is combined with crossing stored program controlled, the vision signal lasting heat is combined with heat information, form organic whole, the video information of history heat tapping process can be preserved, it is simple to the inquiry of history heat tapping process.
Above-mentioned purpose is achieved through the following technical solutions:
Slag discharge detecting device of revolving furnace, including L2 tapping control module and L2 data memory module, described L2 tapping control module connects infrared video camera control module, described infrared video camera control module connects infrared video camera communication module, described infrared video camera communication module connects infrared video camera module respectively, video storage modules, video signal analysis instrument module, described infrared video camera module connects the real-time display module of vision signal, described video storage modules connects history vision signal display module, described video signal analysis module connects described L2 data memory module；
Described L2 tapping control module: start for controlling tapping, the control module of end of tap；
Described L2 data memory module: for storing the process data of converter producing；
Described infrared video camera module: for the module imaging tapping process molten steel stream, including infrared video camera, infrared video camera is arranged near converter tapping molten steel stream, camera watch region is directed at molten steel stream；
Described infrared video camera communication module: for the communication of infrared video camera and each module in outside；
Described infrared video camera control module: start for controlling infrared video camera shooting, the control module of end etc.；
Described video storage modules: for storing the vision signal of infrared video camera；
The real-time display module of described vision signal: for the real-time vision signal showing infrared video camera, the real-time display module of vision signal is arranged on grate control position, facilitates grate work to monitor；
Described history vision signal display module: for showing the vision signal of history heat tapping process；
Described video signal analysis module: for analyzing the vision signal of infrared video camera.
Described slag discharge detecting device of revolving furnace, infrared video camera communication module uses ProfiBus mode bus to carry out communication.
The method carrying out converter Lower proterozoic group with above-mentioned slag discharge detecting device of revolving furnace, the method includes:
(1), when tapping starts, L2 tapping control module sends tapping commencing signal and the heat number of this heat send infrared video camera control module；
(2) infrared video camera control module sends shooting commencing signal and send infrared video camera module by infrared video camera communication module；
(3) infrared video camera starts shooting；
(4) the real-time display module of vision signal shows the vision signal of infrared video camera in real time；
(5) vision signal of infrared video camera send infrared video camera control module through infrared video camera communication module；
(6) vision signal and the heat combination of infrared video camera are sent video storage modules to store by infrared video camera control module；Send video signal analysis module simultaneously；
(7), at the end of tapping, L2 tapping control module sends tapping end signal and the heat number of this heat send infrared video camera control module；
(8) infrared video camera control module stops shooting by infrared video camera communication module control infrared video camera module；
(9) infrared video camera control module analyzes slag result, send L2 data memory module to store slag result data；
(10) consulted the tapping vision signal of history heat by history vision signal display module, analyze for history heat.
Beneficial effect:
Present configuration is simple, easy to use, with it, accurately and timely detect converter slag situation；Converter tapping situation can be monitored continuously in real time, accurately distinguish slag, molten steel, fast response time, be capable of judging in time, timely grate, thus reduce the quantity of slag under converter tapping.
Brief description:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the control flow chart of the present invention.
Detailed description of the invention:
As shown in Figure 1: the slag discharge detecting device of revolving furnace of the present embodiment, including L2 tapping control module and L2 data memory module, described L2 tapping control module connects infrared video camera control module, described infrared video camera control module connects infrared video camera communication module, described infrared video camera communication module connects infrared video camera module respectively, video storage modules, video signal analysis instrument module, described infrared video camera module connects the real-time display module of vision signal, described video storage modules connects history vision signal display module, described video signal analysis module connects described L2 data memory module；
Described L2 tapping control module: start for controlling tapping, the control module of end of tap；
Described L2 data memory module: for storing the process data of converter producing；
Described infrared video camera module: for the module imaging tapping process molten steel stream, including infrared video camera, infrared video camera is arranged near converter tapping molten steel stream, camera watch region is directed at molten steel stream；
Described infrared video camera communication module: for the communication of infrared video camera and each module in outside；
Described infrared video camera control module: start for controlling infrared video camera shooting, the control module of end etc.；
Described video storage modules: for storing the vision signal of infrared video camera；
The real-time display module of described vision signal: for the real-time vision signal showing infrared video camera, the real-time display module of vision signal is arranged on grate control position, facilitates grate work to monitor；
Described history vision signal display module: for showing the vision signal of history heat tapping process；
Described video signal analysis module: for analyzing the vision signal of infrared video camera.
Described slag discharge detecting device of revolving furnace, infrared video camera communication module uses ProfiBus mode bus to carry out communication.
As in figure 2 it is shown, the method carrying out converter Lower proterozoic group with above-mentioned slag discharge detecting device of revolving furnace in the present embodiment, the method includes:
(1), when tapping starts, L2 tapping control module sends tapping commencing signal and the heat number of this heat send infrared video camera control module；
(2) infrared video camera control module sends shooting commencing signal and send infrared video camera module by infrared video camera communication module；
(3) infrared video camera starts shooting；
(4) the real-time display module of vision signal shows the vision signal of infrared video camera in real time；
(5) vision signal of infrared video camera send infrared video camera control module through infrared video camera communication module；
(6) vision signal and the heat combination of infrared video camera are sent video storage modules to store by infrared video camera control module；Send video signal analysis module simultaneously；
(7), at the end of tapping, L2 tapping control module sends tapping end signal and the heat number of this heat send infrared video camera control module；
(8) infrared video camera control module stops shooting by infrared video camera communication module control infrared video camera module；
(9) infrared video camera control module analyzes slag result, send L2 data memory module to store slag result data；
(10) consulted the tapping vision signal of history heat by history vision signal display module, analyze for history heat.
It should be noted that above-described embodiment is only presently preferred embodiments of the present invention; it is not used for limiting protection scope of the present invention; equivalent done on the basis of the above or replacement belong to protection scope of the present invention, and protection scope of the present invention is as the criterion with claims.
Claims (3)
1. a slag discharge detecting device of revolving furnace, it is characterized in that: include L2 tapping control module and L2 data memory module, described L2 tapping control module connects infrared video camera control module, described infrared video camera control module connects infrared video camera communication module, described infrared video camera communication module connects infrared video camera module respectively, video storage modules, video signal analysis instrument module, described infrared video camera module connects the real-time display module of vision signal, described video storage modules connects history vision signal display module, described video signal analysis module connects described L2 data memory module；
Described L2 tapping control module: start for controlling tapping, the control module of end of tap；
Described L2 data memory module: for storing the process data of converter producing；
Described infrared video camera module: for the module imaging tapping process molten steel stream, including infrared video camera, infrared video camera is arranged near converter tapping molten steel stream, camera watch region is directed at molten steel stream；
Described infrared video camera communication module: for the communication of infrared video camera and each module in outside；
Described infrared video camera control module: start for controlling infrared video camera shooting, the control module of end etc.；
Described video storage modules: for storing the vision signal of infrared video camera；
The real-time display module of described vision signal: for the real-time vision signal showing infrared video camera, the real-time display module of vision signal is arranged on grate control position, facilitates grate work to monitor；
Described history vision signal display module: for showing the vision signal of history heat tapping process；
Described video signal analysis module: for analyzing the vision signal of infrared video camera.
2. slag discharge detecting device of revolving furnace according to claim 1, is characterized in that: infrared video camera communication module uses ProfiBus mode bus to carry out communication.
3. the method carrying out converter Lower proterozoic group with above-mentioned slag discharge detecting device of revolving furnace, is characterized in that: the method includes:
(1), when tapping starts, L2 tapping control module sends tapping commencing signal and the heat number of this heat send infrared video camera control module；
(2) infrared video camera control module sends shooting commencing signal and send infrared video camera module by infrared video camera communication module；
(3) infrared video camera starts shooting；
(4) the real-time display module of vision signal shows the vision signal of infrared video camera in real time；
(5) vision signal of infrared video camera send infrared video camera control module through infrared video camera communication module；
(6) vision signal and the heat combination of infrared video camera are sent video storage modules to store by infrared video camera control module；Send video signal analysis module simultaneously；
(7), at the end of tapping, L2 tapping control module sends tapping end signal and the heat number of this heat send infrared video camera control module；
(8) infrared video camera control module stops shooting by infrared video camera communication module control infrared video camera module；
(9) infrared video camera control module analyzes slag result, send L2 data memory module to store slag result data；
(10) consulted the tapping vision signal of history heat by history vision signal display module, analyze for history heat.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510138837.7A CN106148636A (en) | 2015-03-27 | 2015-03-27 | Slag discharge detecting device of revolving furnace and detection method |
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| CN201510138837.7A CN106148636A (en) | 2015-03-27 | 2015-03-27 | Slag discharge detecting device of revolving furnace and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153232A (en) * | 2016-12-05 | 2018-06-12 | 南京梅山冶金发展有限公司 | A kind of automatic control system and control method to converter high hopper feeding |
| CN108607968A (en) * | 2016-12-12 | 2018-10-02 | 上海梅山钢铁股份有限公司 | A kind of forecasting procedure of the continuous casting tundish slag based on Lower proterozoic group |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818228A (en) * | 2010-03-22 | 2010-09-01 | 马鞍山钢铁股份有限公司 | Control system and control method for tapping and slagging of converter |
| CN102899442A (en) * | 2012-08-15 | 2013-01-30 | 天津市三特电子有限公司 | Converter tapping process detecting and controlling device |
| CN203725730U (en) * | 2014-01-14 | 2014-07-23 | 杭州谱诚泰迪实业有限公司 | Steel ladle slagging detection device |
| CN203976842U (en) * | 2014-06-25 | 2014-12-03 | 唐山钢铁集团微尔自动化有限公司 | A kind of slag discharge detecting device of revolving furnace |
| CN204058518U (en) * | 2014-08-15 | 2014-12-31 | 浙江润洁环境科技有限公司 | A kind of converter Lower proterozoic group system |
-
2015
- 2015-03-27 CN CN201510138837.7A patent/CN106148636A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818228A (en) * | 2010-03-22 | 2010-09-01 | 马鞍山钢铁股份有限公司 | Control system and control method for tapping and slagging of converter |
| CN102899442A (en) * | 2012-08-15 | 2013-01-30 | 天津市三特电子有限公司 | Converter tapping process detecting and controlling device |
| CN203725730U (en) * | 2014-01-14 | 2014-07-23 | 杭州谱诚泰迪实业有限公司 | Steel ladle slagging detection device |
| CN203976842U (en) * | 2014-06-25 | 2014-12-03 | 唐山钢铁集团微尔自动化有限公司 | A kind of slag discharge detecting device of revolving furnace |
| CN204058518U (en) * | 2014-08-15 | 2014-12-31 | 浙江润洁环境科技有限公司 | A kind of converter Lower proterozoic group system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153232A (en) * | 2016-12-05 | 2018-06-12 | 南京梅山冶金发展有限公司 | A kind of automatic control system and control method to converter high hopper feeding |
| CN108153232B (en) * | 2016-12-05 | 2021-03-12 | 南京梅山冶金发展有限公司 | Automatic control system and control method for feeding to converter high-level stock bin |
| CN108607968A (en) * | 2016-12-12 | 2018-10-02 | 上海梅山钢铁股份有限公司 | A kind of forecasting procedure of the continuous casting tundish slag based on Lower proterozoic group |
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Application publication date: 20161123 |