CN205283721U - Intelligent high-definition monitoring system for blast furnace burden surface - Google Patents
Intelligent high-definition monitoring system for blast furnace burden surface Download PDFInfo
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- CN205283721U CN205283721U CN201521058725.2U CN201521058725U CN205283721U CN 205283721 U CN205283721 U CN 205283721U CN 201521058725 U CN201521058725 U CN 201521058725U CN 205283721 U CN205283721 U CN 205283721U
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- blast furnace
- high definition
- integrated camera
- charge level
- camera
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- 238000012544 monitoring process Methods 0.000 title claims description 11
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims abstract description 5
- 239000000498 cooling water Substances 0.000 claims abstract description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000112 cooling gas Substances 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a blast furnace charge level intelligence high definition monitored control system in metallurgical equipment field. The high-definition integrated camera is arranged on the top of a blast furnace, blast furnace burden surface images shot by the high-definition integrated camera are transmitted to the industrial personal computer through the field control box and are displayed on the liquid crystal display after being processed by image processing software of the industrial personal computer, the high-definition integrated camera is installed in the semiconductor refrigeration protective cover, the cooling device adopts a water-cooling and air-cooling dual cooling mode, the camera is placed in the camera barrel, a cooling water pipe and a cooling gas channel are respectively arranged on the outer side of the camera barrel, a protective cover is arranged at the front end of the camera barrel, and blast furnace burden surface images shot by the high-definition integrated camera are conveyed to the industrial personal computer through a high-temperature resistant shielding cable. The utility model has the advantages of convenient maintenance, difficult damage of equipment and convenient maintenance.
Description
Technical field
The present utility model relates to a kind of blast furnace charge level intelligent high definition monitoring system of field of metallurgical equipment.
Background technology
At blast furnace roof, blast furnace charge level intelligent high definition monitoring system is installed, obtain blast furnace charge level Warm status characteristic image and correlated temperature data, analyze the change such as charge level temperature, the current rate impact on system imaging effect in blast furnace ironmaking process, blast furnace section chief controls charge level temperature situation in stove, air flow method situation, burden distribution situation in real time by image, judging and adjust operating parameter operating blast furnaces, becoming passive operation is the hope that ironmaking worker dreams of into active operation.
Summary of the invention
The purpose of the present utility model is to provide a kind of extraordinary monitoring device being specifically designed to blast furnace, refining furnace charge level near-infrared blast furnace charge level, use information fusion technology, image processing techniques, artificial intelligence technology and soft-measuring technique to accurately reflect blast furnace charge level temperature field distribution, provide, for blast furnace material distribution operation and working of a furnace diagnosis etc., the blast furnace charge level intelligent high definition monitoring system accurately instructed in real time.
The present utility model is achieved through the following technical solutions:
A kind of blast furnace charge level intelligent high definition monitoring system, including high definition integrated camera, semiconductor refrigerating protective cover, chiller, field control case, industrial computer and liquid crystal display, high definition integrated camera is arranged on blast furnace roof, the blast furnace charge level image of high definition integrated camera shooting is transferred to industrial computer through field control case, show on a liquid crystal display after being processed by industrial computer image processing software, it is characterized in that: described high definition integrated camera is arranged in semiconductor refrigerating protective cover, chiller adopts water-cooled and air cooling dual-cooled mode, photographic head is placed in photographic head cylinder, cooling water pipe and cooled gas path it is respectively equipped with outside photographic head cylinder, photographic head barrel front end is provided with protection lid, the blast furnace charge level image of high definition integrated camera shooting is transported on industrial computer by fire resistant shielding cable, dual-cooled system guarantees the reliable and stable operation of camera gun, described high definition integrated camera installs blast furnace top by mounting flange, photographic head cylinder is provided with and automatically sweeps system rifle head is carried out automatic ash removing, rifle head is carried out automatic ash removing by the system that automatically sweeps, camera gun can also be exited body of heater, isolation eyeglass is carried out simple wiping, namely can be inserted into and use again, high definition integrated camera is infrared low-illuminance cameras, and photographic head adopts wide-angle lens, observation to charge level under high dirt environment of being more convenient for, and video camera adopts wide-angle lens, it is not necessary to focusing, and debugging is convenient.
This utility model has that easy to maintenance, observation visual angle is big, safeguards at OIR, equipment is not easy the feature damaging and be easy to safeguard.
Accompanying drawing explanation
Fig. 1 is blast furnace charge level intelligent high definition monitoring system shooting gun body structure chart.
In figure: front-end protection lid 1, water pipe 2, photographic head inner core 3, cooled gas path 4, air inlet 5, water inlet 6, mounting flange 7, ball valve 8, air inlet 9, aviation socket 10 and water inlet 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, content of the present utility model is described further:
It as shown is blast furnace charge level intelligent high definition monitoring system shooting gun body structure chart, including front-end protection lid 1, water pipe 2, photographic head inner core 3, cooled gas path 4, air inlet 5, water inlet 6, mounting flange 7, ball valve 8, air inlet 9, aviation socket 10 and water inlet 11.
Main function of system
1, gas stream in the stove distribution situation is shown in real time;
2, monitor in real time chute ruuning situation and furnace wall situation (local is rubescent, illustrates that furnace wall is thinning);
3, the display charge level temperature situation cleaned in real time, automatically store image, may replace cross temperature equipment.
Systems technology feature
1. blast furnace roof camera system adopts nitrogen gas and water that camera gun is carried out dual-cooled, it is ensured that the reliable and stable operation of camera gun. Video camera adopts CCD chip to observe infrared light, observation to charge level under high dirt environment of being more convenient for, and video camera adopts wide-angle lens, it is not necessary to focusing, and debugging is convenient.
If 2. camera head front end is contaminated, is blocked by dust on camera lens surface or during fouling, cause monitoring image severe disorder.
3. adopt near-infrared treatment technology to make to show charge level temperature and material distribution situation by the real-time of high-resolution at low temperatures.
4. the guard technology of advanced person prevents window knot ash, and employing automatically sweeps system and rifle head is carried out automatic ash removing, it is also possible to camera gun is exited body of heater, isolation eyeglass is carried out simple wiping, namely can be inserted into and use.
5. on original product designs, newly increase automatic ash removing device, periodically automatic ash removing.
Native system adopts double; two ball valve design, coordinates online plug-in and pull-off device, it is possible to extracts gun body when normal production and carries out deashing.
6. ultralow temperature imaging: relatively low in top temperature, during furnace gas compared with normal, it is ensured that picture quality, can pass through pseudo-color temperature control software viewing charge level image during subnormal temperature.
7. powerful Computer Image Processing: special IPC coordinate special-purpose software can time imaging temperature decline 30 DEG C; Video image storage, playback can be completed; Realize automatic temperature measurement, accurately reflect in-furnace temperature gradient and change; Automatically the functions such as charge level height are measured.
Claims (3)
1. a blast furnace charge level intelligent high definition monitoring system, including high definition integrated camera, semiconductor refrigerating protective cover, chiller, field control case, industrial computer and liquid crystal display, high definition integrated camera is arranged on blast furnace roof, the blast furnace charge level image of high definition integrated camera shooting is transferred to industrial computer through field control case, show on a liquid crystal display after being processed by industrial computer image processing software, it is characterized in that: described high definition integrated camera is arranged in semiconductor refrigerating protective cover, chiller adopts water-cooled and air cooling dual-cooled mode, photographic head is placed in photographic head cylinder, cooling water pipe and cooled gas path it is respectively equipped with outside photographic head cylinder, photographic head barrel front end is provided with protection lid, the blast furnace charge level image of high definition integrated camera shooting is transported on industrial computer by fire resistant shielding cable.
2. blast furnace charge level intelligent high definition monitoring system according to claim 1, it is characterised in that: described high definition integrated camera installs blast furnace top by mounting flange, and photographic head cylinder is provided with and automatically sweeps system rifle head is carried out automatic ash removing.
3. blast furnace charge level intelligent high definition monitors system according to claim 1, it is characterised in that: high definition integrated camera is infrared low-illuminance cameras, and photographic head adopts wide-angle lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058725.2U CN205283721U (en) | 2015-12-18 | 2015-12-18 | Intelligent high-definition monitoring system for blast furnace burden surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058725.2U CN205283721U (en) | 2015-12-18 | 2015-12-18 | Intelligent high-definition monitoring system for blast furnace burden surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283721U true CN205283721U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058725.2U Active CN205283721U (en) | 2015-12-18 | 2015-12-18 | Intelligent high-definition monitoring system for blast furnace burden surface |
Country Status (1)
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| CN (1) | CN205283721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454029A (en) * | 2016-10-14 | 2017-02-22 | 辽宁中弘信冶金技术有限公司 | High-temperature imaging system |
| CN113088598A (en) * | 2019-12-23 | 2021-07-09 | 宝钢集团新疆八一钢铁有限公司 | Method for improving definition of furnace top imaging monitoring picture |
-
2015
- 2015-12-18 CN CN201521058725.2U patent/CN205283721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454029A (en) * | 2016-10-14 | 2017-02-22 | 辽宁中弘信冶金技术有限公司 | High-temperature imaging system |
| CN113088598A (en) * | 2019-12-23 | 2021-07-09 | 宝钢集团新疆八一钢铁有限公司 | Method for improving definition of furnace top imaging monitoring picture |
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