CN214791087U - Novel burner - Google Patents
Novel burner Download PDFInfo
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- CN214791087U CN214791087U CN202122122657.3U CN202122122657U CN214791087U CN 214791087 U CN214791087 U CN 214791087U CN 202122122657 U CN202122122657 U CN 202122122657U CN 214791087 U CN214791087 U CN 214791087U
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- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
The utility model relates to a natural gas melting equipment technical field discloses a novel burner, including the natural gas body, the one end threaded connection of natural gas body has the shower nozzle, the other end threaded connection of natural gas body has the connecting pipe, the inside threaded connection of connecting pipe has the intake pipe, the fixed surface of natural gas body is connected with the body. The utility model has the advantages of it is following and effect: when smelting, let in the intake pipe with the natural gas in, then start the fan, the fan is with wind from the body outer transport to the body in, the air moves to the right side from the body left side after entering into the body, can play combustion-supporting effect when the air enters into in the drum and contacts with the natural gas of shower nozzle department, the kind of combustion medium has been widened, provide the scrap steel heating for short flow steelmaking enterprise, the burning kind of fuel has been increased on original equipment basis, make more short flow steelmaking enterprises can increase the tapping volume, and the production cost is reduced, and the benefit is increased.
Description
Technical Field
The utility model relates to a natural gas melting equipment technical field, in particular to novel nozzle.
Background
In order to achieve the purpose of adding more steel scraps, many steel enterprises begin to change from cold scrap to hot scrap, and for long-flow steel enterprises, the steel enterprises can use steel-making byproducts such as blast furnace gas, converter gas, coke oven gas, mixed gas and the like to heat the steel scraps, while for short-flow steel enterprises, the steel enterprises need to use natural gas to heat the steel scraps.
At present, the burners for realizing combustion in scrap steel preheating utilize fuels such as blast furnaces, converters, coke ovens, mixed gas and the like as combustion media, and the combustion media of the existing burners are byproducts of long-flow steelmaking, so that natural gas cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel nozzle has the burning kind that has increased fuel on original equipment basis, makes more short flow steelmaking enterprises can increase the tapping volume, reduction in production cost, the effect of increase benefit.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel burner, includes the natural gas body, the one end threaded connection of natural gas body has the shower nozzle, the other end threaded connection of natural gas body has the connecting pipe, the inside threaded connection of connecting pipe has the intake pipe, the fixed surface of natural gas body is connected with the body, the round hole has been seted up to the surface of body, the inside fixedly connected with pipe of round hole, flange fixed mounting has the fan through the top of pipe, the uncovered department fixedly connected with circular piece of body, the hole has been seted up to the center department of circular piece, the inside fixedly connected with drum of hole, the surface of body passes through bolt fixedly connected with connection piece, the bolt insertion hole has been seted up on the surface of connection piece.
Through adopting above-mentioned technical scheme, when smelting, let in the intake pipe with the natural gas in, then start the fan, the fan is with wind from the air in the body is defeated to the body outward, the air moves to the right side from the body left side after entering into the body, can play combustion-supporting effect when the air enters into in the drum and contacts with the natural gas of shower nozzle department, the kind of burning medium has been widened, provide the scrap steel heating for short flow steelmaking enterprise, the burning kind of fuel has been increased on original equipment basis, make more short flow steelmaking enterprises can increase the tapping volume, and the production cost is reduced, and the benefit is increased.
The utility model discloses a further set up to: one side fixedly connected with base of fan, the upper surface of base sets up threaded hole.
Through adopting above-mentioned technical scheme, through setting up base, threaded rod, nut and turning block, when installing the fan, at first be connected with the pipe through the flange, then revolve wrong turning block, revolve the inside of revolving to the nut with the one end of threaded rod to can link together base and nut, and then reach and carry out the purpose fixed to the fan, can avoid only being connected with the fan outlet duct and lead to the outlet duct to break the condition emergence that influences the combustion effect.
The utility model discloses a further set up to: the threaded hole is connected with a threaded rod in a threaded manner, and the bottom end of the threaded rod is connected with a nut in a threaded manner.
Through adopting above-mentioned technical scheme, thereby be connected threaded rod and nut and can fix the fan.
The utility model discloses a further set up to: the top fixedly connected with turning block of threaded rod, the outside of turning block is provided with anti-skidding line.
Through adopting above-mentioned technical scheme, the setting of turning block can make things convenient for the staff to revolve wrong threaded rod.
The utility model discloses a further set up to: the quantity of antiskid line is a plurality of, a plurality of antiskid line uses the upper surface of turning block as the outside that the center is the form fixed connection of annular array at the turning block.
Through adopting above-mentioned technical scheme, the frictional force between staff's hand and the turning block can be strengthened to the antiskid line to can fix this device.
The utility model discloses a further set up to: the inside fixedly connected with solid fixed ring of drum, solid fixed ring's inside fixedly connected with wire net.
Through adopting above-mentioned technical scheme, the setting of solid fixed ring and wire net not only can fix the one end of natural gas body and can also make gas see through the natural gas contact of wire net and shower nozzle department.
The utility model has the advantages that: by arranging the natural gas pipe body, the spray nozzle, the connecting pipe, the fixing ring, the air inlet pipe, the pipe body and the round pipe, when in smelting, natural gas is introduced into the air inlet pipe, then the fan is started, the fan conveys air into the pipe body from the outside of the pipe body, the air moves from the left side to the right side of the pipe body after entering the pipe body, and the air can play a role of supporting combustion when entering the cylinder and contacting with the natural gas at the spray nozzle, so that the types of combustion media are widened, scrap steel heating is provided for short-process steelmaking enterprises, the combustion types of fuels are increased on the basis of original equipment, the steel tapping amount of more short-process steelmaking enterprises can be increased, the production cost is reduced, and the benefit is increased; by arranging the connecting sheet and the bolt insertion holes, when the pipe body is fixed, the screw penetrates through the bolt insertion holes and is connected with other equipment, so that the device can be fixed, and safety accidents caused by shaking are avoided; through setting up base, threaded rod, nut and turning block, when installing the fan, at first be connected with the pipe through the flange, then revolve wrong turning block, revolve the inside of twisting the nut with the one end of threaded rod to can link together base and nut, and then reach and carry out fixed purpose to the fan, can avoid only being connected with the fan outlet duct and lead to the outlet duct to break the condition emergence that influences the combustion effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure view of the natural gas pipe body of the present invention;
fig. 3 is a schematic structural view of the fixing ring of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure, 1, a natural gas pipe body; 2. a spray head; 3. a connecting pipe; 4. a fixing ring; 5. an air inlet pipe; 6. a pipe body; 7. a circular tube; 8. a flange; 9. a fan; 10. a circular sheet; 11. a cylinder; 12. connecting sheets; 13. inserting holes for bolts; 14. a base; 15. a threaded rod; 16. a nut; 17. and (6) rotating the block.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a novel burner comprises a natural gas pipe body 1, a nozzle 2 is connected with one end of the natural gas pipe body 1 through a thread, a connecting pipe 3 is connected with the other end of the natural gas pipe body 1 through a thread, an air inlet pipe 5 is connected with the inner thread of the connecting pipe 3, a pipe body 6 is fixedly connected with the surface of the natural gas pipe body 1, a round hole is formed in the outer surface of the pipe body 6, a round pipe 7 is fixedly connected with the inner part of the round hole, a fan 9 is fixedly installed at the top end of the round pipe 7 through a flange 8, when the natural gas is smelted, the natural gas is introduced into the air inlet pipe 5, then the fan 9 is started, the fan 9 conveys air from the outside of the pipe body 6 into the pipe body 6, the air moves from the left side to the right side of the pipe body 6 after entering the pipe body 6, when the air enters a cylinder 11 and contacts with the natural gas at the nozzle 2, the combustion-supporting effect can be achieved, the types of combustion media are widened, waste steel heating is provided for short-flow steelmaking enterprises, the combustion type of fuel is increased on the basis of the original equipment, so that more short-process steelmaking enterprises can increase the steel output, the production cost is reduced, and the benefit is increased, one side of the fan 9 is fixedly connected with a base 14, the upper surface of the base 14 is provided with a threaded hole, the inner part of the threaded hole is in threaded connection with a threaded rod 15, the bottom end of the threaded rod 15 is in threaded connection with a nut 16, the top end of the threaded rod 15 is fixedly connected with a rotating block 17, by arranging the base 14, the threaded rod 15, the nut 16 and the rotating block 17, when the fan 9 is installed, the fan is firstly connected with a round pipe 7 through a flange 8, then the rotating block 17 is screwed, one end of the threaded rod 15 is screwed into the nut 16, so that the base 14 and the nut 16 can be connected together, the purpose of fixing the fan 9 is achieved, and the condition that the combustion effect is influenced by the breakage of an air outlet pipe caused by the connection with the air outlet pipe of the fan 9 can be avoided, the outside of turning block 17 is provided with anti-skidding line, the quantity of anti-skidding line is a plurality of, a plurality of anti-skidding line uses the upper surface of turning block 17 to be the outside at turning block 17 of the form fixed connection that the annular array is at the center, the uncovered fixedly connected with circular piece 10 of body 6, the hole has been seted up in the center department of circular piece 10, the inside fixedly connected with drum 11 of hole, the solid fixed ring 4 of inside fixedly connected with of drum 11, the inside fixedly connected with wire net of solid fixed ring 4, the surface of body 6 passes through bolt fixedly connected with connection piece 12, bolt jack 13 has been seted up on the surface of connection piece 12, through setting up connection piece 12 and bolt jack 13, when fixing the body, be connected with other equipment through making screw through bolt jack 13, thereby can fix this device, avoid rocking and cause the incident.
In the utility model, when smelting, let in the intake pipe 5 with the natural gas in, then start fan 9, fan 9 carries wind from the body 6 outside to the body 6 in, the air moves to the right side from the body 6 left side after entering into the body 6, can play combustion-supporting effect when the air enters into drum 11 and contacts with the natural gas of shower nozzle 2 department, the kind of burning medium has been widened, provide the scrap steel heating for short flow steelmaking enterprise, the burning kind of fuel has been increased on original equipment basis, make more short flow steelmaking enterprises can increase the tapping volume, reduce manufacturing cost, increase benefit; by arranging the connecting sheet 12 and the bolt insertion holes 13, when the pipe body is fixed, the device can be fixed by connecting screws penetrating through the bolt insertion holes 13 and other equipment, so that safety accidents caused by shaking are avoided; through setting up base 14, threaded rod 15, nut 16 and turning block 17, when installing fan 9, at first be connected with pipe 7 through flange 8, then revolve wrong turning block 17, revolve the inside of revolving to nut 16 with the one end of threaded rod 15 to can link together base 14 and nut 16, and then reach and carry out the purpose of fixing fan 9, can avoid only being connected with the outlet duct of fan 9 and lead to the outlet duct to break the condition emergence that influences the combustion effect.
Claims (6)
1. The utility model provides a novel burner, includes natural gas body (1), its characterized in that: one end of the natural gas pipe body (1) is in threaded connection with a spray head (2), the other end of the natural gas pipe body (1) is in threaded connection with a connecting pipe (3), the inner part of the connecting pipe (3) is connected with an air inlet pipe (5) in a threaded manner, the surface of the natural gas pipe body (1) is fixedly connected with a pipe body (6), a round hole is arranged on the outer surface of the pipe body (6), a round pipe (7) is fixedly connected inside the round hole, the top end of the round pipe (7) is fixedly provided with a fan (9) through a flange (8), a round piece (10) is fixedly connected at the opening of the pipe body (6), a hole is arranged at the center of the round piece (10), the inner part of the hole is fixedly connected with a cylinder (11), the outer surface of the pipe body (6) is fixedly connected with a connecting sheet (12) through a bolt, and a bolt inserting hole (13) is formed in the surface of the connecting sheet (12).
2. The new burner of claim 1, wherein: one side of the fan (9) is fixedly connected with a base (14), and the upper surface of the base (14) is provided with a threaded hole.
3. A novel burner as claimed in claim 2, characterised in that: the threaded hole is internally and threadedly connected with a threaded rod (15), and the bottom end of the threaded rod (15) is threadedly connected with a nut (16).
4. A novel burner as claimed in claim 3, characterised in that: the top end of the threaded rod (15) is fixedly connected with a rotating block (17), and anti-skid grains are arranged outside the rotating block (17).
5. The new burner of claim 4, wherein: the number of the anti-slip lines is a plurality of, and the anti-slip lines are fixedly connected to the outer portion of the rotating block (17) in an annular array mode by taking the upper surface of the rotating block (17) as the center.
6. The new burner of claim 1, wherein: the inside fixedly connected with solid fixed ring (4) of drum (11), the inside fixedly connected with wire net of solid fixed ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122122657.3U CN214791087U (en) | 2021-09-03 | 2021-09-03 | Novel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122122657.3U CN214791087U (en) | 2021-09-03 | 2021-09-03 | Novel burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214791087U true CN214791087U (en) | 2021-11-19 |
Family
ID=78715718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122122657.3U Active CN214791087U (en) | 2021-09-03 | 2021-09-03 | Novel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214791087U (en) |
-
2021
- 2021-09-03 CN CN202122122657.3U patent/CN214791087U/en active Active
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