CN102839242A - Furnace top bleeding equipment remote control device - Google Patents
Furnace top bleeding equipment remote control device Download PDFInfo
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- CN102839242A CN102839242A CN201210325459XA CN201210325459A CN102839242A CN 102839242 A CN102839242 A CN 102839242A CN 201210325459X A CN201210325459X A CN 201210325459XA CN 201210325459 A CN201210325459 A CN 201210325459A CN 102839242 A CN102839242 A CN 102839242A
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- furnace top
- bleeding
- signal
- signal source
- bleeding valve
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Abstract
The invention relates to a furnace top bleeding equipment remote control device which comprises a furnace top bleeding valve, a signal receiving device and a traction device. A communication line and a signal transmission line are communicated to the lower layer of a furnace top gas bleeding platform by a signal source output by the furnace top bleeding valve through the traction device to be connected with the signal receiving device. According to the invention, one set of traction device is added in furnace top gas big bleeding equipment, the signal source is far away from the high temperature region by the traction device when high temperature gas passes through the gas big bleeding equipment, and the communication line and the signal transmission line of the signal source are communicated to the lower layer of the furnace top gas big bleeding platform by internal traction, so that the service life of the signal source is effectively prolonged, the fault rate of the furnace top gas big bleeding equipment is also greatly reduced and the the total-pressure operation of a blast furnace is met; and the design has a simple structure and strong practicality.
Description
Technical field
The present invention relates to a kind of furnace roof and diffuse the apparatus remote gear, belong to the ironmaking furnace roof and diffuse apparatus technology greatly.
Background technology
The signal source that top gas diffuses equipment greatly is divided into two signal receiving devices, discharges gas when being valve open when diffusing greatly, above signal source device influenced according to optical effect by valve opening to produce induced signal, the prompting valve reaches the position; Treat that gas arranged valve closes, above the signal source device signal interruption, below signal source device influenced equally by valve closes to produce induced signal according to optical effect, the prompting valve closes and puts in place.But each valve opening because of being in the high-temperature gas that diffuses greatly in the vapor pipe, receives several Baidu high bake near switch in for some time, seriously shorten its work-ing life.
Summary of the invention
Technical problem to be solved by this invention is; Overcome the shortcoming of prior art, provide a kind of, effectively reduce equipment failure rate in too short problem in coal gas high-temperature regional signal source work-ing life; Improve the production efficiency of blast furnace, the furnace roof of practicing thrift cost diffuses remote control.
In order to solve above technical problem; The present invention provides a kind of furnace roof to diffuse the apparatus remote gear; Comprise bleeding valve, signal receiving device and towing mechanism; The signal source of said bleeding valve output is led to the lower floor that stock gas diffuses platform through towing mechanism with connection and signal transmission line, links to each other with said signal receiving device.
The technical scheme that the present invention further limits is: aforesaid furnace roof diffuses the apparatus remote gear, and said bleeding valve is provided with the signal triggering device and links to each other with said towing mechanism.
The invention has the beneficial effects as follows: the present invention increases by a cover towing mechanism in stock gas diffuses greatly; When coal gas of high temperature diffuses greatly through coal gas, utilize towing mechanism to make signal source, through internal traction away from high-temperature area; Let the connection and the signal transmission line of signal source lead to the lower floor that stock gas diffuses platform greatly; Effectively increase the time in work-ing life of signal source, also reduced stock gas greatly and diffuse equipment failure rate greatly, satisfied the operation of blast furnace total head; The design's is simple in structure, and practicality is very strong.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
A kind of furnace roof that present embodiment provides diffuses the apparatus remote gear; Structure is as shown in Figure 1; Comprise bleeding valve 1, signal receiving device 4 and towing mechanism 3, the signal source of bleeding valve 1 output is led to the lower floor that stock gas diffuses platform through towing mechanism 3 with connection and signal transmission line and is linked to each other with signal receiving device 4; Being connected with signal triggering device 2 and traction on the bleeding valve 1 adorns 3 and puts and link to each other.
In the present embodiment, when the bleeding valve door is opened, towing mechanism is influenced to induced signal of top signal source by valve open, and the prompting valve reaches the position; When the bleeding valve door is closed, towing mechanism is influenced by valve closes top signal source to be failure to actuate, to give following induced signal of signal source, and the prompting valve closes and puts in place.Because high temperature and high pressure gas is affected by the external environment when discharging, gas rises with very fast speed and volatilizees, and is unlikely to influence the signal source below the spout, reaches signal source result of use steady in a long-term.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (2)
1. furnace roof diffuses the apparatus remote gear; It is characterized in that: comprise bleeding valve, signal receiving device and towing mechanism; The signal source of said bleeding valve output is led to the lower floor that stock gas diffuses platform through towing mechanism with connection and signal transmission line, links to each other with said signal receiving device.
2. furnace roof according to claim 1 diffuses the apparatus remote gear, it is characterized in that: said bleeding valve is provided with the signal triggering device and links to each other with said towing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325459XA CN102839242A (en) | 2012-09-05 | 2012-09-05 | Furnace top bleeding equipment remote control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210325459XA CN102839242A (en) | 2012-09-05 | 2012-09-05 | Furnace top bleeding equipment remote control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102839242A true CN102839242A (en) | 2012-12-26 |
Family
ID=47366959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210325459XA Pending CN102839242A (en) | 2012-09-05 | 2012-09-05 | Furnace top bleeding equipment remote control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102839242A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876666Y (en) * | 2006-03-30 | 2007-03-07 | 成都海康科技发展有限公司 | Remote controller for pressure sintering furnace |
| CN101634843A (en) * | 2008-07-23 | 2010-01-27 | 佛山市顺德区顺达电脑厂有限公司 | Real-time remote monitoring system and method thereof |
| CN201704359U (en) * | 2010-05-19 | 2011-01-12 | 攀钢集团钢铁钒钛股份有限公司 | Vertical annealing furnace pressure control device |
| CN201892199U (en) * | 2010-11-29 | 2011-07-06 | 上海五爱科技发展有限公司 | Intelligent remote control and management system for boiler |
| CN201962304U (en) * | 2010-12-16 | 2011-09-07 | 武汉钢铁(集团)公司 | Auxiliary control device for top pressure of blast furnace |
| CN201971851U (en) * | 2010-12-31 | 2011-09-14 | 秦皇岛秦冶重工有限公司 | Online monitoring device of furnace top bleeding valve |
| CN202390458U (en) * | 2011-11-21 | 2012-08-22 | 济南钢铁股份有限公司 | Coal gas recycling device for blast furnace by dry method dust collecting |
| CN202898436U (en) * | 2012-09-05 | 2013-04-24 | 江苏永钢集团有限公司 | Remote control device for furnace top bleeding equipment |
-
2012
- 2012-09-05 CN CN201210325459XA patent/CN102839242A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2876666Y (en) * | 2006-03-30 | 2007-03-07 | 成都海康科技发展有限公司 | Remote controller for pressure sintering furnace |
| CN101634843A (en) * | 2008-07-23 | 2010-01-27 | 佛山市顺德区顺达电脑厂有限公司 | Real-time remote monitoring system and method thereof |
| CN201704359U (en) * | 2010-05-19 | 2011-01-12 | 攀钢集团钢铁钒钛股份有限公司 | Vertical annealing furnace pressure control device |
| CN201892199U (en) * | 2010-11-29 | 2011-07-06 | 上海五爱科技发展有限公司 | Intelligent remote control and management system for boiler |
| CN201962304U (en) * | 2010-12-16 | 2011-09-07 | 武汉钢铁(集团)公司 | Auxiliary control device for top pressure of blast furnace |
| CN201971851U (en) * | 2010-12-31 | 2011-09-14 | 秦皇岛秦冶重工有限公司 | Online monitoring device of furnace top bleeding valve |
| CN202390458U (en) * | 2011-11-21 | 2012-08-22 | 济南钢铁股份有限公司 | Coal gas recycling device for blast furnace by dry method dust collecting |
| CN202898436U (en) * | 2012-09-05 | 2013-04-24 | 江苏永钢集团有限公司 | Remote control device for furnace top bleeding equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |