CN204830864U - Heating furnace side wall burner block for nozzle - Google Patents
Heating furnace side wall burner block for nozzle Download PDFInfo
- Publication number
- CN204830864U CN204830864U CN201520532238.9U CN201520532238U CN204830864U CN 204830864 U CN204830864 U CN 204830864U CN 201520532238 U CN201520532238 U CN 201520532238U CN 204830864 U CN204830864 U CN 204830864U
- Authority
- CN
- China
- Prior art keywords
- brick
- burner
- nozzle
- burner block
- heating furnace
- 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
Links
Abstract
The utility model discloses a heating furnace side wall burner block for nozzle, including the burner block brick body, the heating furnace wall body that comprises the light -weight brick to the external side -mounting of brick, and the nozzle is being connected to the internal side of brick, and the external periphery of being connected with the nozzle of brick constitutes an annular fender shoulder, and brick body centre bore medial extremity has a recess, and nozzle outside end extends in this recess. The utility model discloses change burner block appearance structure, prevent that the gap between burner block and the brickwork inside lining from scurrying the fire, avoid brickwork steel construction, nozzle to damage, avoid personnel gas suffocation.
Description
Technical field
The utility model relates to a kind of heating furnace side wall burner burner block.
Background technology
Heater for rolling steel burner is generally arranged on bringing-up section, soaking zone.Except soaking zone top adopts flat flame burner, bringing-up section top, bottom and soaking zone bottom adopt side wall to adjust flame burner nozzle.Burner block is the important component part of burner combustion device, and Main Function is: fuel is heated to ignition temperature in burner block, makes it easily put burning rapidly of fighting; Keep certain high temperature in burner block, avoid flameout; Organize flame profile, meet heating requirements; Fuel and air are mixed further.Burner block Problems existing: the profile of burner block is rectangle, after furnace brickwork completes, in theory burner block surrounding and furnace wall liner seamless.But after heating furnace uses one, two year, the gap of burner block surrounding can because of heating furnace heating-cooling and the resistance to material that produces expands, shrinks and increase gradually frequently, in addition technological requirement furnace pressure is pressure-fired (0 ~ 20Pa), high-temperature flue gas in burner hearth can overflow from the gap between burner block and furnace wall liner, thus burns out furnace wall steel construction and burner; Time serious, in stove, unburnt coal gas can overflow and causes personnel's gas poisoning from gap.
Summary of the invention
The purpose of this utility model is to provide a kind of heating furnace side wall burner burner block, changes burner block contour structures, prevents the gap between burner block and furnace wall liner from altering fire, avoid furnace wall steel construction, burner broken, avoid personnel's gas poisoning.
The purpose of this utility model realizes like this, a kind of heating furnace side wall burner burner block, comprise burner block brick body, the external side of brick is installed with the heating furnace body of wall be made up of light-weight brick, brick body medial extremity is connected to burner, the external periphery of the brick be connected with burner forms an annular shoulder block, and brick body centre bore medial extremity has a groove, and burner outboard end extends in this groove.
Adopt the utility model structure, effectively can avoid occurring straight joint between burner and burner block, prevent the gap between burner block and furnace wall liner from altering fire, avoid furnace wall steel construction, burner broken, avoid personnel's gas poisoning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is that master of the present utility model looks cross-sectional view.
Detailed description of the invention
A kind of heating furnace side wall burner burner block, as shown in Figure 1, comprise burner block brick body 4, the heating furnace body of wall be made up of light-weight brick 3 is installed outside brick body 4, brick body medial extremity is connected to burner 1, the external periphery of the brick be connected with burner 1 forms an annular shoulder block 2, and brick body 4 centre bore medial extremity has a groove, and burner outboard end extends in this groove.
Claims (1)
1. a heating furnace side wall burner burner block, comprise burner block brick body, the external side of brick is installed with the heating furnace body of wall be made up of light-weight brick, brick body medial extremity is connected to burner, it is characterized in that: the external periphery of the brick be connected with burner forms an annular shoulder block, brick body centre bore medial extremity has a groove, and burner outboard end extends in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532238.9U CN204830864U (en) | 2015-07-22 | 2015-07-22 | Heating furnace side wall burner block for nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520532238.9U CN204830864U (en) | 2015-07-22 | 2015-07-22 | Heating furnace side wall burner block for nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830864U true CN204830864U (en) | 2015-12-02 |
Family
ID=54688459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520532238.9U Expired - Fee Related CN204830864U (en) | 2015-07-22 | 2015-07-22 | Heating furnace side wall burner block for nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387720A (en) * | 2015-12-23 | 2016-03-09 | 宜兴摩根热陶瓷有限公司 | Composite burner tile for heating furnace |
-
2015
- 2015-07-22 CN CN201520532238.9U patent/CN204830864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387720A (en) * | 2015-12-23 | 2016-03-09 | 宜兴摩根热陶瓷有限公司 | Composite burner tile for heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |