CN102230632B - Flame burning piece of burner part of waste gas burning hot air furnace - Google Patents
Flame burning piece of burner part of waste gas burning hot air furnace Download PDFInfo
- Publication number
- CN102230632B CN102230632B CN201110148679A CN201110148679A CN102230632B CN 102230632 B CN102230632 B CN 102230632B CN 201110148679 A CN201110148679 A CN 201110148679A CN 201110148679 A CN201110148679 A CN 201110148679A CN 102230632 B CN102230632 B CN 102230632B
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- China
- Prior art keywords
- burner
- baffle plate
- waste gas
- combustion chamber
- burning
- Prior art date
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Abstract
The invention discloses a flame burning piece of a burner part of a waste gas burning hot air furnace. The flame burning piece consists of a burner block and a burner baffle plate, wherein the burner block is provided with a main burning cavity and more than six annular burning cavities; the main burning cavity is positioned on the middle part of the burner block; the annular burning cavities are encircled at the periphery of the main burning cavity; the burner baffle plate is arranged at the end of the main burning cavity of the burner block; the burner baffle plate is provided with a burner baffle plate fuel through hole and more than four burner baffle plate air through holes; and the burner baffle plate fuel through hole is formed in the middle of the burner baffle plate. By adoption of the structure, waste gas can be burned fully when the flame burning piece of the burner part of the waste gas burning hot air furnace is used, so the pollution source emission is reduced and the fuel is saved.
Description
Technical field
The present invention relates to a kind of hot-blast stove, relate in particular to the flame combustion spare of burned waste gas hot stove burner portion.
Background technology
At metallurgical, chemical field, need to use hot-blast stove, for example in steel smelting procedure; Just be furnished with hot-blast stove between reduction furnace and the oxidation furnace, purposes is to burn reduction furnace tail gas, and reduction furnace tail gas calorific value is lower; Postcombustion adopts coke oven fuel; More than the hot flue gas that produces after two kinds of gas combustions send into oxidation furnace, temperature is usually between 900～1300 degree, as the thermal source of oxidation furnace.The existing burned waste gas hot-blast stove that can be used for comprises body of heater, burner portion, explosion-proof portion, exhaust stack and unloads grey portion; Burner portion comprises burner shell body, fuel inlet, fuel core pipe, burner block and igniter; Fuel inlet is positioned at an end of burner shell body; The flame combustion spare of burned waste gas hot stove burner portion is a burner block, and fuel, air and waste gas are in the mixed combustion of burner block place.Such structure, waste gas are difficult to abundant burning, and the pollution sources discharging is more, and used fuel is more.
Summary of the invention
Technical problem to be solved by this invention is: the flame combustion spare of a kind of burned waste gas hot stove burner portion is provided, and the use of the flame combustion spare of this kind burned waste gas hot stove burner portion can reduce the pollution sources discharging, and capable of saving fuel.
Solve this technical problem; Technical scheme of the present invention is: the flame combustion spare of a kind of burned waste gas hot stove burner portion; It is made up of burner block and burner baffle plate, and described burner block has main combustion chamber and the ring combustion chamber more than six, and main combustion chamber is positioned at the middle part of burner block; Described ring combustion chamber is centered around around the main combustion chamber; Described burner baffle plate places the main combustion chamber end of burner block, and described burner baffle plate has burner baffle plate fuel through-hole and the burner baffle plate air hole more than four, and described burner baffle plate fuel through-hole is positioned at the middle part of burner baffle plate.
Described burner baffle plate is a rotary structure, and the center line of described each burner baffle plate air hole and burner its centre line have angle.
The ring combustion chamber more than six of described burner block is positioned on the concentric circles.
The flame combustion spare of a kind of burned waste gas hot stove burner of the present invention portion adopts such structure, and waste gas can fully burn during use, has reduced the pollution sources discharging, and fuel savings.
Description of drawings
Below in conjunction with accompanying drawing the flame combustion spare of a kind of burned waste gas hot stove burner of the present invention portion is done explanation in further detail;
Fig. 1 is the structural representation of the burner portion of burned waste gas hot-blast stove;
Fig. 2 is the structural representation of the flame combustion spare of a kind of burned waste gas hot stove burner of the present invention portion;
Fig. 3 is the enlarged diagram of burner baffle plate shown in Figure 2;
Fig. 4 is the left view of burner baffle plate shown in Figure 3;
Fig. 5 looks sketch map for the right side of burner block shown in Figure 2;
Burner baffle plate air hole in the drawings, 1; 2, burner baffle plate fuel through-hole; 3, main combustion chamber; 4, ring combustion chamber; 6, fuel inlet; 7, first air intake; 8, second air intake; 9, burner shell body; 10, burner baffle plate; 11, igniter; 12, burner block; 13, spinning disk; 14, air siphunculus; 15, air-core pipe; 16, exhaust gas entrance; 17, the second air body; 18, fuel core pipe; 19, blind plate.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, burned waste gas hot stove burner portion comprises burner shell body 9, air-core pipe 15, the second air body 17, fuel inlet 6, first air intake 7, second air intake 8, spinning disk 13, igniter 11, fuel core pipe 18, blind plate 19 and flame combustion spare.
Flame combustion spare is made up of burner block and burner baffle plate; Fuel inlet 6 is positioned at an end of burner shell body 9; Flame combustion spare is positioned at the other end of burner shell body 9, and the below of burner shell body 9 has exhaust gas entrance 16, and the burner shell body 9 of burner portion is provided with the air-core pipe 15 and the second air body 17 near an end of fuel inlet 6; The air-core pipe 15 and the second air body 17 have first air intake 7 and second air intake 8 respectively; Air-core pipe 15 passes the second air body 17 and burner shell body 9, extends to burner block 12 places, and air-core pipe 15 has burner baffle plate 10 near the end of burner block 12; The burner baffle plate places the main combustion chamber end of burner block; Burner baffle plate 10 has burner baffle plate fuel through-hole 2 and six burner baffle plate air hole 1, and burner baffle plate 10 is a rotary structure, and the center line of each burner baffle plate air hole 1 and the center line of burner baffle plate 10 have angle; Burner baffle plate fuel through-hole 2 is positioned at the middle part of burner baffle plate 10, and fuel core pipe 18 communicates with burner baffle plate fuel through-hole 2.Burner block 12 has main combustion chamber 3 and the ring combustion chamber 4 more than six; Main combustion chamber 3 is positioned at the middle part of burner block 12; Ring combustion chamber 4 is centered around around the main combustion chamber 3, and the ring combustion chamber 4 more than six is positioned on the concentric circles, is provided with the air siphunculus 14 identical with encircling combustion chamber 4 quantity in the burner shell body 9; One end of every air siphunculus 14 feeds the second air body 16, and the other end of every air siphunculus 14 feeds the ring combustion chamber 20 of burner block 12.Each ring of burner block 12 is provided with the supporting member that the waste gas that is positioned at air siphunculus 14 ends can pass through in combustion chamber 20, and supporting member is selected spinning disk 13 usually, the similar fan blade of shape.
The flame combustion spare of a kind of burned waste gas hot stove burner of the present invention portion adopts such structure; During use; Air and postcombustion are through the main combustion chamber of burner baffle plate entering burner block, and the air and waste gas of air siphunculus gets into the ring combustion chamber of burner block, and waste gas can fully burn; Reduce the pollution sources discharging, and fuel savings.
Claims (3)
1. the flame combustion spare of a burned waste gas hot stove burner portion; It is characterized in that: it is made up of burner block and burner baffle plate; Described burner block has main combustion chamber and the ring combustion chamber more than six; Main combustion chamber is positioned at the middle part of burner block, and described ring combustion chamber is centered around around the main combustion chamber, and described burner baffle plate places the main combustion chamber end of burner block; Described burner baffle plate has burner baffle plate fuel through-hole and the burner baffle plate air hole more than four, and described burner baffle plate fuel through-hole is positioned at the middle part of burner baffle plate.
2. the flame combustion spare of a kind of burned waste gas hot stove burner according to claim 1 portion, it is characterized in that: described burner baffle plate is a rotary structure, the center line of described each burner baffle plate air hole and burner its centre line have angle.
3. the flame combustion spare of a kind of burned waste gas hot stove burner according to claim 1 portion, it is characterized in that: the ring combustion chamber more than six of described burner block is positioned on the concentric circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148679A CN102230632B (en) | 2011-06-03 | 2011-06-03 | Flame burning piece of burner part of waste gas burning hot air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148679A CN102230632B (en) | 2011-06-03 | 2011-06-03 | Flame burning piece of burner part of waste gas burning hot air furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102230632A CN102230632A (en) | 2011-11-02 |
| CN102230632B true CN102230632B (en) | 2012-09-26 |
Family
ID=44843228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148679A Expired - Fee Related CN102230632B (en) | 2011-06-03 | 2011-06-03 | Flame burning piece of burner part of waste gas burning hot air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102230632B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339819A (en) * | 2021-06-09 | 2021-09-03 | 江苏三井环保股份有限公司 | Hot-blast furnace nozzle structure |
| KR102428035B1 (en) * | 2021-09-03 | 2022-08-03 | 이영우 | Harmful Emissions Free Asphalt-concrete System With Using Efficiently Removal Harmful Material Integrated Burning And Heating Burner And Method of Burner Thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242149Y (en) * | 2006-12-04 | 2009-05-20 | 普莱克斯技术有限公司 | Burner system |
| CN101644434A (en) * | 2008-08-05 | 2010-02-10 | 洛阳瑞昌石油化工设备有限公司 | Burner of tail gas burning furnace of sulfur recovery device |
| CN101936530A (en) * | 2010-09-29 | 2011-01-05 | 中国石油化工股份有限公司 | Multi-point combustion long-flame gas burner with ultralow nitrogen oxide (NOx) emission |
| EP2317223A1 (en) * | 2009-10-30 | 2011-05-04 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Solid fuel burner |
| CN202132957U (en) * | 2011-06-03 | 2012-02-01 | 王兴文 | Flame combustion member of burner part of waste gas burning hot-blast stove |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202225A (en) * | 1984-03-27 | 1985-10-12 | Tokyo Gas Co Ltd | Luminous flame generating combustion device |
| JP2008202902A (en) * | 2007-02-22 | 2008-09-04 | Tatsuhiro Yasunaga | Hydrogen and oxygen mixed gas mixed combustion burner |
| KR101304288B1 (en) * | 2009-01-08 | 2013-09-11 | 주식회사 케너텍 | A two staged fuel and air injecting regenerative burner to improve air fuel mixing |
-
2011
- 2011-06-03 CN CN201110148679A patent/CN102230632B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242149Y (en) * | 2006-12-04 | 2009-05-20 | 普莱克斯技术有限公司 | Burner system |
| CN101644434A (en) * | 2008-08-05 | 2010-02-10 | 洛阳瑞昌石油化工设备有限公司 | Burner of tail gas burning furnace of sulfur recovery device |
| EP2317223A1 (en) * | 2009-10-30 | 2011-05-04 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Solid fuel burner |
| CN101936530A (en) * | 2010-09-29 | 2011-01-05 | 中国石油化工股份有限公司 | Multi-point combustion long-flame gas burner with ultralow nitrogen oxide (NOx) emission |
| CN202132957U (en) * | 2011-06-03 | 2012-02-01 | 王兴文 | Flame combustion member of burner part of waste gas burning hot-blast stove |
Non-Patent Citations (2)
| Title |
|---|
| JP昭60-202225A 1985.10.12 |
| JP特开2008-202902A 2008.09.04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102230632A (en) | 2011-11-02 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120926 Termination date: 20130603 |