CN201706890U - Side wall sintering point stove - Google Patents
Side wall sintering point stove Download PDFInfo
- Publication number
- CN201706890U CN201706890U CN2010201853526U CN201020185352U CN201706890U CN 201706890 U CN201706890 U CN 201706890U CN 2010201853526 U CN2010201853526 U CN 2010201853526U CN 201020185352 U CN201020185352 U CN 201020185352U CN 201706890 U CN201706890 U CN 201706890U
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- China
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- sidewall
- furnace
- ignition furnace
- sintering ignition
- burner
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Abstract
The utility model relates to the technical field of ignition stove equipment, and discloses a side wall sintering point stove. The side wall sintering point stove comprises upright posts and support steel plates; the upright posts and the support steel plates are arranged on two sides of a stove body; the two sides of the stove body are provided with support beams; the stove top is provided with a stove top beam; the upper end of the stove top beam is provided with a stove top steel; and burners are arranged at the middle lower parts of the external wall steel plates on two sides of the stove body. The lateral surfaces of the side wall sintering point stove are provided with the burners, so heat loss in the side wall sintering point stove is low, the heat efficiency of the stove is high, and fuel and energy are saved.
Description
Technical field
The utility model relates to the technical field of ignition furnace equipment aspect.
Background technology
Ignition furnace generally comprises: column, gusset, supporting steel plate, burner, brace summer, furnace roof hanging beam, sidewall block, furnace roof beam, furnace roof steel construction, gas piping, air duct, row ladder.
The burner that heat is provided on the existing sintering ignition furnace all is to be arranged in furnace roof, and the combustion flame liberated heat upwards flows, and burns out the burner that is arranged in furnace roof easily; Burner arrangement needs equipped burner block with holes at furnace roof, and like this, the refractory material globality is bad, the easy scaling loss of refractory material, and also heat is lost easily, and furnace thermal efficiency is low.
The utility model content
The utility model purpose aims to provide a kind of sidewall sintering ignition furnace, and this sidewall sintering ignition furnace furnace heat scatters and disappears few, furnace thermal efficiency height, fuel savings, energy savings.
For achieving the above object, the technical solution adopted in the utility model is: a kind of sidewall sintering ignition furnace, comprise column and supporting steel plate, described column and support copper coin are installed in the body of heater both sides, described body of heater both sides are provided with brace summer, furnace roof is equipped with the furnace roof beam, and described furnace roof beam upper end is provided with the furnace roof steel, and burner is installed in the position of sidewall exterior wall steel plate middle and lower part, body of heater both sides.
Described a kind of sidewall sintering ignition furnace, the furnace roof hanging beam and the sidewall block of this sidewall sintering ignition furnace are located at furnace body inside.
Described a kind of sidewall sintering ignition furnace, described burner are cylindrical sleeve structures, and gas pipe is located at the inside, and air hose is located at the outside.
Described a kind of sidewall sintering ignition furnace, described burner is located at sidewall sintering ignition furnace both sides, and each side is provided with the burner more than 9.
Described a kind of sidewall sintering ignition furnace, downward-sloping 10 degree of this sidewall sintering ignition furnace sidewall exterior wall copper coin insert burner hearth.
Described a kind of sidewall sintering ignition furnace, these sidewall sintering ignition furnace body both sides are provided with gusset.
Described a kind of sidewall sintering ignition furnace, this sidewall sintering ignition furnace are installed the row ladder.
Described a kind of sidewall sintering ignition furnace, described burner is located at sidewall sintering ignition furnace both sides, and a side is provided with 9 burners, and an other side is provided with 10 burners.
Described a kind of sidewall sintering ignition furnace, 10 burners of described 9 burners and opposite intersect to misplace to be arranged, can form " product " font flame in burner hearth.
Described a kind of sidewall sintering ignition furnace, integral prefabricated en-block construction is adopted on described body of heater top.
The utility model the burner arrangement of ignition furnace in the furnace sidewall both sides, the position in the sidewall middle and lower part, arranged crosswise, burner jets out flames with horizontal direction, flame is sprayed onto forward and adds thermal material in the stove, can not burn the burner on the sidewall; Furnace roof does not have burner, and just without perforate, furnace roof adopts integral prefabricated block structure on the furnace roof fire resisting material, when hot gas upwards flows, and furnace roof good integrity, easy burn-out not, long service life.And the igniting furnace heat scatters and disappears few, furnace thermal efficiency height, fuel savings.The burner arrangement of ignition furnace is in the position of sidewall middle and lower part, stove both sides, and arranged crosswise can form " product " font flame, and burner jets out flames with horizontal direction, arranged crosswise, and the flame spreadability is good, homogeneous heating.Flame is sprayed onto forward and adds thermal material in the stove, and direct benefit prevents the burner body scaling loss, and former burner can be saved spare part and be taken with 3 years now with 1 year; In addition, furnace wall and furnace roof all adopt the prefabricated section structure, and the furnace roof perforate too much causes ignition furnace furnace roof fire resisting material scaling loss to come off in the time of preventing ignition furnace owing to the install combustion device, direct benefit, in the past 1 year service life of furnace roof fire resisting material, can save spare part and take with 3 years now.Indirect benefit is that the sintering quality of sintering deposit significantly improves, and the sintering deposit sintering qualified rate can bring up to 80% by former 60%.
Description of drawings
The cutaway view of Fig. 1 the utility model embodiment;
The cutaway view of Fig. 2 the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, this sidewall sintering ignition furnace is made up of column 1, gusset 2, support copper coin 3, burner 4, brace summer 5, furnace roof hanging beam 6, sidewall block 7, furnace roof beam 8, furnace roof steel 9, gas piping 10, air duct 11, row ladder 12.Column 1 and supporting steel plate 3, brace summer 5 and furnace roof steel 9 are arranged in the body of heater both sides, play the effect of fixed frame; Burner 4 is arranged in the stove both sides, plays the effect that thermal source is provided; Furnace roof hanging beam 6 and sidewall block 7 are arranged in the furnace binding inboard, play high temperature resistant, the effect of anti-scorching; Gas piping 10 and air duct 11 inner ventilating coal gas and air enter burner 4 by pipeline; Row ladder 12 is used for overhauling.A kind of sidewall sintering ignition furnace, comprise column 1 and supporting steel plate 3, described column 1 and supporting steel plate 3 are installed in the body of heater both sides, described body of heater both sides are provided with brace summer 5, furnace roof is equipped with furnace roof beam 8, described furnace roof beam 8 upper ends are provided with furnace roof steel 9, and burner 4 is installed in the position of sidewall exterior wall steel plate middle and lower part, body of heater both sides.The furnace roof hanging beam 6 and the sidewall block 7 of this sidewall sintering ignition furnace are located at furnace body inside.Burner 4 is cylindrical sleeve structures, and gas pipe 10 is located at the inside, and air hose 11 is located at the outside.Described burner is located at sidewall sintering ignition furnace both sides, and each side is provided with the burner 4 more than 9.Described burner 4 is located at sidewall sintering ignition furnace both sides, and a side is provided with 9 burners 4, and an other side is provided with 10 burners 4.10 burners 4 of 9 burners 4 and opposites intersect to misplace to be arranged, can form " product " font flame in burner hearth.These sidewall sintering ignition furnace body both sides are provided with gusset 2.Integral prefabricated en-block construction is adopted on the body of heater top.Downward-sloping 10 degree of this sidewall sintering ignition furnace sidewall exterior wall steel plate insert burner hearth.This sidewall sintering ignition furnace is installed row ladder 12.The burner arrangement of ignition furnace is very crucial, and burner is a cylindrical sleeve structure, gas pipe inside, air hose is formed gas burner outside, burner arrangement location-appropriate, not only fuel savings but also can long service life.The utility model is the position of burner arrangement in sidewall exterior wall steel plate middle and lower part, ignition furnace both sides, downward-sloping 10 degree of vertical steel plate, insert burner hearth, one side arranges and is no less than 9 burners that 10 burners of these 9 burners and opposite intersect to misplace to be arranged, can form " product " font flame in burner hearth, burner jets out flames with horizontal downward direction, the flame cross occurrence, the flame spreadability is good, homogeneous heating.Ignition furnace both sides burner flame is sprayed onto formation temperature even temperature field in the stove forward, and the heating quality of material is good, than the fuel savings about 10% of burning downwards from the ignition furnace top; The ignition furnace burner is from the postpone of sidewall cloth, and in the time of can preventing that old-fashioned burner from originally arranging from the top downwards, flame upwards returns and causes scaling loss burner itself, and when construction sidewall install combustion device than convenient when install downwards at the ignition furnace top.The ignition furnace burner arranges it is the trend of sintering ignition from now on from sidewall.Ignition furnace comprises column and supporting steel plate, and brace summer and furnace roof steel construction are arranged in the body of heater both sides, play the effect of fixed frame; Burner arrangement plays the effect that thermal source is provided in the stove both sides; Furnace roof hanging beam and sidewall block are arranged in the furnace binding inboard, play high temperature resistant, the effect of anti-scorching; Inner ventilating coal gas of gas piping and air duct and air, enter burner by pipeline, sintering deposit is heated in the evolution of heat after the burner combustion, the inner chemically reactive of sintering deposit after the heating, combustible, contain combustibles such as carbon, sulphur and burn earlier, the non-flammable metallic material of residue in the sintering deposit, di-iron trioxide and ferrous oxide, the higher sintering deposit of this di-iron trioxide and ferrous oxide content enter in the blast furnace just can smelt pure iron.
The utility model protection domain is not limited to the foregoing description.
Claims (10)
1. sidewall sintering ignition furnace, comprise column and supporting steel plate, described column and supporting steel plate are installed in the body of heater both sides, described body of heater both sides are provided with brace summer, furnace roof is equipped with the furnace roof beam, described furnace roof beam upper end is provided with the furnace roof steel, it is characterized in that burner is installed in the position of sidewall exterior wall steel plate middle and lower part, body of heater both sides.
2. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that the furnace roof hanging beam and the sidewall block of this sidewall sintering ignition furnace are located at furnace body inside.
3. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that described burner is a cylindrical sleeve structure, gas pipe is located at the inside, and air hose is located at the outside.
4. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that described burner is located at sidewall sintering ignition furnace both sides, each side is provided with the burner more than 9.
5. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that downward-sloping 10 degree of this sidewall sintering ignition furnace sidewall exterior wall steel plate insert burner hearth.
6. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that these sidewall sintering ignition furnace body both sides are provided with gusset.
7. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that this sidewall sintering ignition furnace is installed the row ladder.
8. according to the described a kind of sidewall sintering ignition furnace of claim 4, it is characterized in that described burner is located at sidewall sintering ignition furnace both sides, a side is provided with 9 burners, and an other side is provided with 10 burners.
9. described according to Claim 8 a kind of sidewall sintering ignition furnace is characterized in that, 10 burners of described 9 burners and opposite intersect to misplace to be arranged, can form " product " font flame in burner hearth.
10. according to the described a kind of sidewall sintering ignition furnace of claim 1, it is characterized in that integral prefabricated en-block construction is adopted on described body of heater top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201853526U CN201706890U (en) | 2010-04-30 | 2010-04-30 | Side wall sintering point stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201853526U CN201706890U (en) | 2010-04-30 | 2010-04-30 | Side wall sintering point stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706890U true CN201706890U (en) | 2011-01-12 |
Family
ID=43444051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201853526U Expired - Fee Related CN201706890U (en) | 2010-04-30 | 2010-04-30 | Side wall sintering point stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833209A (en) * | 2015-04-15 | 2015-08-12 | 安徽诚铭热能技术有限公司 | Low furnace chamber energy-saving sintering ignition furnace |
| CN112344744A (en) * | 2020-11-30 | 2021-02-09 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
-
2010
- 2010-04-30 CN CN2010201853526U patent/CN201706890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833209A (en) * | 2015-04-15 | 2015-08-12 | 安徽诚铭热能技术有限公司 | Low furnace chamber energy-saving sintering ignition furnace |
| CN112344744A (en) * | 2020-11-30 | 2021-02-09 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
| CN112344744B (en) * | 2020-11-30 | 2022-12-20 | 迁安江顺机械设备制造有限责任公司 | Air single-preheating integrated sintering ignition furnace capable of being assembled in split mode |
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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: 20110112 Termination date: 20160430 |