CN202643731U - Oxygen lance with image collection device - Google Patents
Oxygen lance with image collection device Download PDFInfo
- Publication number
- CN202643731U CN202643731U CN 201220175468 CN201220175468U CN202643731U CN 202643731 U CN202643731 U CN 202643731U CN 201220175468 CN201220175468 CN 201220175468 CN 201220175468 U CN201220175468 U CN 201220175468U CN 202643731 U CN202643731 U CN 202643731U
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- CN
- China
- Prior art keywords
- transmission pipeline
- collecting device
- oxygen rifle
- image collecting
- oxygen lance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An oxygen lance with an image collection device comprises a signal transmission pipeline, a gas transmission pipeline, a cooling pipeline and a protection layer. The signal transmission pipeline is positioned at the innermost side of the oxygen lance, the gas transmission pipeline is positioned at the outer side of the signal transmission pipeline, the cooling pipeline is positioned at the outer side of the gas transmission pipeline, the protection layer is coated at the outer side of the cooling pipeline, and a protective plate is arranged at an oxygen lance sprayer. Compared with the traditional oxygen lance, the image collection device arranged in the oxygen lance can transmit images in a furnace to the outer side of the furnace to accurately display the blowing state in the furnace so that an operator can accurately control a blowing final point, lance position and the like.
Description
Technical field
The utility model relates to the oxygen rifle that uses in a kind of converter, the oxygen rifle with image collecting device that uses in especially a kind of converter.
Summary of the invention
The converter blowing gas blow or the slag splashing process in, owing to can't learn blowing state, temperature in the stove, therefore can not carry out composition detection, converting process and terminal point control, the control of rifle position etc., thus can not regulate the process of operation, thus bring a lot of uncertain factors.
The utility model provides a kind of oxygen rifle with image collecting device, except the function of traditional oxygen rifle, can observe blowing state, converting process in the stove, and then can carry out regulation and control to operating process.
The utility model provides a kind of oxygen rifle with image collecting device, and it comprises signal transmission pipeline, gas transmission pipeline, cooling duct and protective layer.
It is the most inboard that wherein the signal transmission pipeline is positioned at the oxygen rifle, and image collecting device and signal-transmitting cable wherein are installed, and signal-transmitting cable is used for the transmission of signal and image.
Wherein gas transmission pipeline is positioned at the outside of signal transmission pipeline, is used for delivering oxygen or nitrogen in the stove.
Wherein cooling duct is positioned at the outside of gas transmission pipeline, and inflow and the outflow of water coolant can be provided, and is used for the oxygen rifle is carried out cooling process.
Wherein the cooling duct outside is coated with protective layer, and this is protective layer used in the oxygen rifle is protected.
Further, the oxygen lance blow head place is equipped with protecting sheet, and for the protection of image collecting device, and this protecting sheet is light-transmission type, can select silica glass.
Further, image collecting device can be selected pick up camera or photographic camera.
Further, the thickness of protective layer is 30mm-40mm, and the major ingredient of the refractory materials of selecting is aluminium sesquioxide and magnesium oxide.
Compare with traditional oxygen rifle, the image collecting device of installing in this oxygen rifle can conduct to the image in the stove outside the stove, is used for accurately showing the state of blowing in the stove, and operator are accurately controlled blow end point, position, rifle position etc.
The simple declaration of accompanying drawing and accompanying drawing
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Embodiment 1: as shown in Figure 1: a kind of oxygen rifle with image collecting device, comprise signal transmission pipeline 1, gas transmission pipeline 2, cooling duct 3 and protective layer 4, it is the most inboard that signal transmission pipeline 1 is positioned at the oxygen rifle, image collecting device 5 and signal-transmitting cable 6 wherein are installed, and signal-transmitting cable 6 is used for the transmission of signal and image; Gas transmission pipeline 2 is positioned at the signal transmission pipeline outside, can be used for delivering oxygen or nitrogen; Cooling duct 3 is positioned at gas transmission pipeline 2 outsides, and inflow and the outflow of water coolant can be provided, and is used for the oxygen rifle is carried out cooling process; Cooling duct 3 outsides are coated with protective layer 4, are used for the oxygen rifle is protected, and wherein image collecting device is selected pick up camera.
Embodiment 2: as shown in Figure 2: a kind of oxygen rifle with image collecting device, comprise signal transmission pipeline 1, gas transmission pipeline 2, cooling duct 3 and protective layer 4, it is the most inboard that signal transmission pipeline 1 is positioned at the oxygen rifle, image collecting device 5 and signal-transmitting cable 6 wherein are installed, and signal-transmitting cable 6 is used for the transmission of signal and image; Gas transmission pipeline 2 is positioned at the signal transmission pipeline outside, can be used for delivering oxygen or nitrogen; Cooling duct 3 is positioned at gas transmission pipeline 2 outsides, and inflow and the outflow of water coolant can be provided, and is used for the oxygen rifle is carried out cooling process; Cooling duct 3 outsides are coated with protective layer 4, are used for the oxygen rifle is protected, and wherein at the oxygen lance blow head place protecting sheet 7 are installed; for the protection of image collecting device; and this protecting sheet is light-transmission type, can select silica glass, and wherein image collecting device is selected photographic camera.
Claims (3)
1. oxygen rifle with image collecting device, it comprises signal transmission pipeline, gas transmission pipeline, cooling duct and protective layer, it is the most inboard that described signal transmission pipeline is positioned at the oxygen rifle, and image collecting device and signal-transmitting cable wherein are installed; Described gas transmission pipeline is positioned at the signal transmission pipeline outside; Described cooling duct is positioned at the gas transmission pipeline outside; The described cooling duct outside is coated with protective layer.
2. the oxygen rifle with image collecting device according to claim 1, the shower nozzle place of wherein said oxygen rifle is equipped with protecting sheet.
3. the oxygen rifle with image collecting device according to claim 2, wherein said image collecting device can be selected pick up camera or photographic camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175468 CN202643731U (en) | 2012-04-24 | 2012-04-24 | Oxygen lance with image collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175468 CN202643731U (en) | 2012-04-24 | 2012-04-24 | Oxygen lance with image collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643731U true CN202643731U (en) | 2013-01-02 |
Family
ID=47412866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220175468 Expired - Fee Related CN202643731U (en) | 2012-04-24 | 2012-04-24 | Oxygen lance with image collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266808A (en) * | 2018-10-22 | 2019-01-25 | 中冶赛迪技术研究中心有限公司 | The synthesis cognitive method of converter |
| CN114829634A (en) * | 2020-01-22 | 2022-07-29 | 杰富意钢铁株式会社 | Spray gun nozzle, temperature measuring equipment in converter and temperature measuring method in converter |
-
2012
- 2012-04-24 CN CN 201220175468 patent/CN202643731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266808A (en) * | 2018-10-22 | 2019-01-25 | 中冶赛迪技术研究中心有限公司 | The synthesis cognitive method of converter |
| CN114829634A (en) * | 2020-01-22 | 2022-07-29 | 杰富意钢铁株式会社 | Spray gun nozzle, temperature measuring equipment in converter and temperature measuring method in converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130424 |