CN204127958U - A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter - Google Patents
A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter Download PDFInfo
- Publication number
- CN204127958U CN204127958U CN201420585944.5U CN201420585944U CN204127958U CN 204127958 U CN204127958 U CN 204127958U CN 201420585944 U CN201420585944 U CN 201420585944U CN 204127958 U CN204127958 U CN 204127958U
- Authority
- CN
- China
- Prior art keywords
- blown converter
- burner
- baker
- combustion
- nonferrous metallurgy
- 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 kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter.Described baker burner comprises combustion-supporting gas pipe, be in combustion-supporting gas pipe in and the cartridge coaxial with combustion-supporting gas pipe, to be connected with cartridge with combustion-supporting gas pipe and nozzle in 70 ° ~ 150 ° of angles, burner installation direction be combustion-supporting gas pipe, cartridge formation burner body vertical with side-blown converter wall.The utility model can make flame directly dry the bottom section burnt in stove, when solving conventional cross-flow stove direct injection baker burner baker, flame can not be directly injected to bottom side-blown converter cupola well, Baker effect is not good, the problem such as waste energy, and the utility model has the advantages such as structure is simple, easy to use, energy utilization rate is high, Baker effect is good.
Description
Technical field
The utility model relates to field of combustion equipment, is specially a kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter.
Background technology
Side-blown converter is with its distinctive version, and burner can only be installed in the jacket sidewall on side-blown converter cupola well top.At present, side-blown converter baker burner all adopts and directly sprays flame-type, and namely flame propagation direction is burner installation direction.Flame is propagated above the cupola well of refractory material laying along burner installation direction, and high-temperature flue gas is directly from top discharge, and only go to heat cupola well by radiant heat transfer, heat up and do not reach even intensification requirement, inefficiency too slowly, energy waste is serious; And the length of flame larger time, be directly injected to opposite jacket sidewall, exist and destroy side-blown converter risk.
Utility model content
Can not be directly injected to bottom side-blown converter cupola well to overcome side-blown converter baker process Flame, baking inefficiency, energy waste, existence destroy the problems such as side-blown converter risk, and the utility model aims to provide a kind of effective baker, make full use of the side-blown converter baker burner of the energy and have the side-blown converter of this baker burner.
For achieving the above object, the technical scheme that the utility model adopts is:
For a baker burner for nonferrous metallurgy side-blown converter, comprise outer tube and dress interior pipe within the outer tube; Described interior pipe is the first gas passage, forms the second gas passage between described inner and outer tubes; Same one end of described inner and outer tubes is connected with gas nozzle; Its design feature is: the Way out (i.e. the emission direction of gas) of described nozzle and the axis of described interior pipe are 70 ° ~ 150 ° angles, and the Way out of nozzle vertically downward or be tilted to down.
Be below the technical scheme of further improvement of the utility model:
Preferably, described first gas passage is fuel channel, and described second gas passage is combustion-supporting gas passage.
Preferably, described inner and outer tubes are coaxially arranged.
The Way out of described nozzle and the axis of described interior pipe are 80 ° ~ hexagonal angle.
Further, a kind of nonferrous metallurgy side-blown converter that the utility model provides comprises the cupola well with burner hearth and the water jacket be contained on cupola well; Described water jacket is equipped with at least one as above for the baker burner of nonferrous metallurgy side-blown converter, and the Way out of the nozzle of baker burner is towards burner hearth bottom.
Further, described water jacket is equipped with multiple can tubular axis line rotates in it baker burner, thus, by rotating about the axis burner adjustable flame propagation direction, thus control each position bottom flame baking cupola well.
The interior pipe of described baker burner is perpendicular to the sidewall of described water jacket.
Above structure, this baker burner comprises combustion-supporting gas pipe, be in combustion-supporting gas pipe in and the cartridge coaxial with combustion-supporting gas pipe, to be connected with described cartridge with described combustion-supporting gas pipe and to be the nozzle at 70 ° ~ 150 ° of angles; In described cartridge, pipe is fuel channel, forms combustion-supporting gas passage between cartridge outer wall and combustion-supporting gas inside pipe wall; Described baker burner is arranged in the jacket sidewall on side-blown converter cupola well, and the burner body that installation direction is combustion-supporting gas pipe, cartridge is formed is vertical with side-blown converter wall, and flame can spray into cupola well downwards at a certain angle, bottom direct baking cupola well.
The utility model passes through the multiple burner of reasonable Arrangement, the distribution of adjustable flame in cupola well.
The utility model, by regulating burner at the burning capacity of different times, controls oven drying temperature, is respectively incubated and the calorific value needs of temperature rise period to meet baker.
Compared with prior art, the beneficial effects of the utility model are: nozzle flame of the present utility model can be directly injected to bottom cupola well, more easily reach the temperature of baker, and can rotate burner, and whole temperature of the furnace hearth is more evenly distributed; The utility model has the advantages such as structure is simple, easy to use, energy utilization rate is high, Baker effect is good.
Accompanying drawing explanation
Fig. 1 is the side-blown converter baker burner installation diagram of the utility model embodiment;
Fig. 2 be Fig. 1 overlook (section) figure;
Fig. 3 is side-blown converter baker nozzle structure figure described in the utility model.
In the drawings
Pipe in 1-; 2-outer tube; 3-nozzle; 4-cupola well;
5-baker burner; 6-water jacket; Tubular axis line in 7-.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
A kind of baker burner for nonferrous metallurgy side-blown converter, as shown in Figure 3, this baker burner comprise as outer tube combustion-supporting gas pipe 2, be in combustion-supporting gas pipe and with combustion-supporting gas pipe coaxial as in cartridge 1, the nozzle 3 that is connected with cartridge 1 with combustion-supporting gas pipe 2 of pipe, and the gas emission direction of nozzle 3 and combustion-supporting gas pipe 2 or cartridge 1 are in 80 ° ~ hexagonal angle.
In cartridge 1, pipe is fuel channel, forms combustion-supporting gas passage between cartridge 1 outer wall and combustion-supporting gas pipe 2 inwall.
A kind of nonferrous metallurgy side-blown converter, as shown in Fig. 1, the burner body that burner installation direction is combustion-supporting gas pipe, cartridge is formed is vertical with side-blown converter wall, fuel, combustion-supporting gas enter cartridge and combustion-supporting gas pipe respectively, after flowing through nozzle, flow direction changes, and burner flame also becomes 70 ° ~ 150 ° angles thereupon with burner body, and flame is at a certain angle bottom Jet with downward flow direction direct baking side-blown converter cupola well.
By rotating burner, each position of flame energy direct baking side-blown converter cupola well, reaches effective baker, makes full use of the object of the energy.
As shown in Figure 2, in the blown converter of the same side, arrange multiple burner by rational and orderly, the distribution of flame in side-blown converter cupola well can be adjusted, make homogeneous temperature in whole cupola well, reach better Baker effect.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Claims (7)
1., for a baker burner for nonferrous metallurgy side-blown converter, comprise outer tube and dress interior pipe within the outer tube; Described interior pipe is the first gas passage, forms the second gas passage between described inner and outer tubes; Same one end of described inner and outer tubes is connected with gas nozzle (3); It is characterized in that: the Way out of described nozzle (3) and the axis of described interior pipe are 70 ° ~ 150 ° angles, and the Way out of nozzle (3) vertically downward or be tilted to down.
2. the baker burner for nonferrous metallurgy side-blown converter according to claim 1, is characterized in that, described first gas passage is fuel channel, and described second gas passage is combustion-supporting gas passage.
3. the baker burner for nonferrous metallurgy side-blown converter according to claim 1, it is characterized in that, described inner and outer tubes are coaxially arranged.
4. according to the baker burner for nonferrous metallurgy side-blown converter one of claim 1 ~ 3 Suo Shu, it is characterized in that, the axis of described nozzle (3) Way out and described interior pipe is 80 ° ~ hexagonal angle.
5. a nonferrous metallurgy side-blown converter, comprises the cupola well (4) with burner hearth and the water jacket (6) be contained on cupola well; It is characterized in that, described water jacket (6) is equipped with at least one baker burner (5) for nonferrous metallurgy side-blown converter as described in one of claim 1-4, and the Way out of the nozzle of baker burner (5) is towards burner hearth bottom.
6. nonferrous metallurgy side-blown converter according to claim 5, is characterized in that, described water jacket (6) is equipped with multiple can in it tubular axis line rotate baker burner (5).
7. the nonferrous metallurgy side-blown converter according to claim 5 or 6, is characterized in that, the interior pipe of described baker burner (5) is perpendicular to the sidewall of described water jacket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585944.5U CN204127958U (en) | 2014-10-11 | 2014-10-11 | A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585944.5U CN204127958U (en) | 2014-10-11 | 2014-10-11 | A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127958U true CN204127958U (en) | 2015-01-28 |
Family
ID=52384311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585944.5U Expired - Fee Related CN204127958U (en) | 2014-10-11 | 2014-10-11 | A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864719A (en) * | 2015-04-29 | 2015-08-26 | 成都格瑞思文化传播有限公司 | Side blown furnace |
| CN109813103A (en) * | 2017-11-22 | 2019-05-28 | 中国瑞林工程技术股份有限公司 | Tuyere device and its application for side-blown converter |
-
2014
- 2014-10-11 CN CN201420585944.5U patent/CN204127958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864719A (en) * | 2015-04-29 | 2015-08-26 | 成都格瑞思文化传播有限公司 | Side blown furnace |
| CN109813103A (en) * | 2017-11-22 | 2019-05-28 | 中国瑞林工程技术股份有限公司 | Tuyere device and its application for side-blown converter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202734221U (en) | Vertical energy-saving environmental-protection boiler | |
| CN204127958U (en) | A kind of baker burner for nonferrous metallurgy side-blown converter and side-blown converter | |
| CN206739256U (en) | A kind of single backhaul WNS structure boilers | |
| CN203284371U (en) | Equiflux tube type heating furnace | |
| CN208025506U (en) | A kind of coal burner | |
| CN201983266U (en) | Flame adjusting combustor of soaking pit | |
| CN204141578U (en) | A kind of burner and firing equipment | |
| CN203703971U (en) | Air preheat burner installed rapidly | |
| CN105333730A (en) | Bottom heating type energy-saving aluminum bar furnace | |
| CN202470753U (en) | Tubular heating furnace | |
| CN203807501U (en) | Combustor of top-combustion type hot-blast stove | |
| CN201688694U (en) | Tube-type heating furnace | |
| CN202109483U (en) | Radiant tube heating device | |
| CN105509034B (en) | A kind of modifying coal-fired boiler | |
| CN207112815U (en) | The burner of gas kitchen ranges | |
| CN205328948U (en) | Structure of arranging of ethylene cracking furnace combustor | |
| CN201706495U (en) | Gas furnace combustion supporting device | |
| CN106678780B (en) | Burner | |
| CN206269161U (en) | Multifunction vapouration combustion furnace | |
| CN205480967U (en) | Combustor gas recirculation boiler structure | |
| CN203928401U (en) | A kind of vertical crude oil heater | |
| CN204854358U (en) | Side -blown converter | |
| CN203964660U (en) | Melting furnace | |
| CN212658060U (en) | Novel side-blown furnace baker device | |
| CN204213899U (en) | Smokeless heat pipe boiler room |
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: 20150128 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |