CN213395313U - Proportional control combustor with safety protection function - Google Patents

Abstract

The utility model relates to the technical field of burner equipment, in particular to a proportion adjusting burner with a safety protection function, which comprises a burner main body and a heat insulation ring, the upper protective ring and the lower protective ring are sleeved on the heat insulation ring and clamped between the connecting flange and the locking ring through the locking ring, so that the heat insulation treatment is conveniently carried out on the connecting part, the heat radiation effect of the connecting part is reduced, and the upper protective ring and the lower protective ring adopt the split design, thereby facilitating the replacement and the use of the upper protective ring and the lower protective ring, arranging the spray head at one side of the fixed ring and arranging the fire extinguishing pot at one side of the heat insulation ring, when the emergency fire extinguishing is needed, the electromagnetic valve is opened, so that fire extinguishing medium inside the fire extinguishing tank is sprayed out through the spray head, the emergency fire extinguishing is further facilitated, the safety protection function is obvious, and the use is convenient.

Description

Proportional control combustor with safety protection function

Technical Field

The utility model relates to a combustor equipment technical field, in particular to proportional control combustor with safety protection function.

Background

The burner is a device for ejecting fuel and air in a certain mode to mix and burn, and is divided into industrial burners, combustion machines, civil burners and special burners according to types and application fields, and is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metal titanium, and the proportion adjusting burner is mainly used for adjusting the proportion of fuel and air volume, namely the fuel and the air volume must be matched according to a proper proportion, so that the burner is widely applied to modern burners.

But present proportion regulation combustor when using, often can produce higher temperature to the region of being connected combustor and combustion chamber and pile up because the firing, forms stronger heat radiation, influences the connection effect, and has certain potential safety hazard to peripheral personnel, and when needs promptly put out a fire, often only can be through cutting off the supply of raw materials and gas, can't initiatively put out a fire, and the speed of putting out a fire is slower, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a proportional control combustor with safety protection function to solve the problem that provides among the above-mentioned background art forms the heat radiation easily in the junction and be not convenient for promptly put out a fire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a proportional control combustor with safety protection function, includes the combustor main part, solid fixed ring has been cup jointed to the one end of combustor main part, gu fixed ring's peripheral fixed mounting has flange, gu the even fixed mounting in one side of fixed ring has the shower nozzle, gu fixed ring's opposite side fixed mounting has heat-insulating ring, heat-insulating ring's opposite side fixed mounting has the jar of putting out a fire, gu fixed ring with the through-hole has all been seted up to heat-insulating ring's inside, just the shower nozzle with pass through between the jar of putting out a fire the through-hole is linked together, heat-insulating ring's inside is located the intermediate position of through-hole is inlayed and.

Preferably, the connecting flange is uniformly provided with fixing holes.

Preferably, the fire extinguishing tank is of an annular structure.

Preferably, the fixing ring and the heat insulation ring are sleeved on the burner main body.

Preferably, the outer side of the heat insulation ring is uniformly provided with thread grooves, the periphery of the heat insulation ring is connected with a locking ring through the thread grooves in a threaded manner, and one side of the locking ring is uniformly and fixedly provided with the insertion rod.

Preferably, the upper end of the heat insulation ring is sleeved with an upper protection ring, the lower end of the heat insulation ring is sleeved with a lower protection ring, inserting holes are uniformly formed in one sides of the upper protection ring and the lower protection ring, and the inserting rod is inserted in the inserting holes.

Preferably, the upper guard ring and the lower guard ring are both of an L-shaped structure, one side of the inner portion of the upper guard ring and one side of the inner portion of the lower guard ring are in contact with one side of the connecting flange, and the upper guard ring and the lower guard ring are made of heat-insulating asbestos.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with thermal-insulated ring, and cup jointed the guard ring and guard ring down on thermal-insulated ring, through the lock die ring, will go up the guard ring and guard ring centre gripping is between flange and lock die ring down, is convenient for carry out thermal-insulated processing to the junction, reduces the thermal radiation effect of junction, and goes up the guard ring and adopt the components of a whole that can function independently design with lower guard ring, and then is convenient for change convenient to use to last guard ring and lower guard ring.

2. The utility model discloses a be equipped with the shower nozzle in one side of solid fixed ring, and be equipped with the jar of putting out a fire in one side of thermal-insulated ring, make promptly putting out a fire when needs, open the solenoid valve for the inside fire extinguishing medium of jar of putting out a fire passes through the shower nozzle blowout, and then is convenient for promptly put out a fire, and the safety protection function is obvious, convenient to use.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a needle diagram of the structure of the present invention;

FIG. 3 is a schematic structural view of the heat insulating ring in the structure of the present invention;

fig. 4 is a schematic structural view of the upper guard ring in the structure of the present invention.

In the figure: 1. a burner body; 2. a fixing ring; 3. a connecting flange; 4. a spray head; 5. a heat insulating ring; 6. a fire extinguishing tank; 7. a through hole; 8. an electromagnetic valve; 9. a fixing hole; 10. a thread groove; 11. locking a dead ring; 12. a plug rod; 13. an upper guard ring; 14. a lower guard ring; 15. and (7) inserting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a proportional control combustor with safety protection function, including combustor main part 1, solid fixed ring 2 has been cup jointed to combustor main part 1's one end, gu fixed ring 2's peripheral fixed mounting has flange 3, gu the even fixed mounting in one side of fixed ring 2 has shower nozzle 4, gu fixed ring 2's opposite side fixed mounting has heat insulating ring 5, heat insulating ring 5's opposite side fixed mounting has fire pot 6 of putting out, gu fixed ring 2 all has seted up through-hole 7 with heat insulating ring 5's inside, and be linked together through-hole 7 between shower nozzle 4 and the fire pot 6 of putting out, heat insulating ring 5's inside is located the intermediate position of through-hole 7 and inlays and installs solenoid valve 8.

In this embodiment, evenly seted up fixed orifices 9 on flange 3, be convenient for with the utility model discloses with outside burning chamber looks fixed connection.

In this embodiment, the extinguishing chamber 6 is of an annular structure, thereby facilitating the fixing of the extinguishing chamber 6 to one side of the heat insulating ring 5.

In this embodiment, the fixing ring 2 and the heat insulating ring 5 are both sleeved on the burner body 1, so that the fixing ring 2 and the heat insulating ring 5 are fixed conveniently.

In this embodiment, thread groove 10 has evenly been seted up in the outside of thermal-insulated ring 5, and there is dead ring 11 to lock the periphery of thermal-insulated ring 5 through thread groove 10 threaded connection, and the even fixed mounting in one side of dead ring 11 has insertion rod 12, is convenient for fix last guard ring 13 and lower guard ring 14 through dead ring 11 and insertion rod 12.

In this embodiment, the upper end of heat insulating ring 5 has cup jointed guard ring 13, and the lower extreme of heat insulating ring 5 has cup jointed guard ring 14 down, and has evenly seted up spliced eye 15 with one side of guard ring 14 down on guard ring 13, and spliced pole 12 is pegged graft in spliced eye 15's inside, is convenient for change last guard ring 13 and guard ring 14 down.

In this embodiment, the upper guard ring 13 and the lower guard ring 14 are both L-shaped structures, one side of the inside of the upper guard ring 13 and the one side of the inside of the lower guard ring 14 are in contact with one side of the connecting flange 3, and the upper guard ring 13 and the lower guard ring 14 are both made of heat-insulating asbestos, so that the protection effect of the upper guard ring 13 and the lower guard ring 14 is improved.

This practical theory of operation: when the utility model is used, the utility model is connected with an external combustion chamber through the fixing hole 9 on the connecting flange 3, the upper protective ring 13 and the lower protective ring 14 are clamped on the heat insulation ring 5, and the upper protective ring 13 and the lower protective ring 14 are moved, so that the upper protective ring 13 and the lower protective ring 14 are inserted on the inserting rod 12 on the locking ring 11 through the inserting hole 15, and the locking ring 11 is screwed, so that the locking ring 11 moves along the thread groove 10 on the heat insulation ring 5, and the upper protective ring 13 and the lower protective ring 14 are clamped between the locking ring 11 and the connecting flange 3, thereby carrying out heat insulation protection on the connection part of the utility model, avoiding the long-term use of the connection part, leading to larger heat radiation, improving the protection effect, evenly arranging the spray nozzle 4 on one side of the fixing ring 2, arranging the fire extinguishing pot 6 on one side of the heat insulation ring 5, when needing emergency fire extinguishing, open through-hole 7 through solenoid valve 8 for 6 inside mediums of jar of putting out a fire enter into the inside of shower nozzle 4 through-hole 7, and then spout from shower nozzle 4, are convenient for promptly put out a fire, improve the protecting effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a proportional control combustor with safety protection function, includes combustor main part (1), its characterized in that: the one end of combustor main part (1) has cup jointed solid fixed ring (2), the peripheral fixed mounting of solid fixed ring (2) has flange (3), the even fixed mounting in one side of solid fixed ring (2) has shower nozzle (4), the opposite side fixed mounting of solid fixed ring (2) has heat insulating ring (5), the opposite side fixed mounting of heat insulating ring (5) has tank (6) of putting out fire, gu fixed ring (2) with through-hole (7) have all been seted up to the inside of heat insulating ring (5), just shower nozzle (4) with pass through between tank (6) of putting out fire through-hole (7) are linked together, the inside of heat insulating ring (5) is located the intermediate position of through-hole (7) is inlayed and is installed solenoid valve (8).

2. The proportional control burner with safety protection function as claimed in claim 1, wherein: fixing holes (9) are uniformly formed in the connecting flange (3).

3. The proportional control burner with safety protection function as claimed in claim 1, wherein: the fire extinguishing tank (6) is of an annular structure.

4. The proportional control burner with safety protection function as claimed in claim 1, wherein: the fixed ring (2) and the heat insulation ring (5) are sleeved on the combustor main body (1).

5. The proportional control burner with safety protection function as claimed in claim 1, wherein: threaded grooves (10) are uniformly formed in the outer side of the heat insulation ring (5), the periphery of the heat insulation ring (5) is connected with a locking ring (11) through the threaded grooves (10) in a threaded mode, and inserting rods (12) are uniformly and fixedly mounted on one side of the locking ring (11).

6. The proportional control burner with safety protection function as claimed in claim 5, wherein: the upper end of the heat insulation ring (5) is sleeved with an upper protection ring (13), the lower end of the heat insulation ring (5) is sleeved with a lower protection ring (14), inserting holes (15) are uniformly formed in one sides of the upper protection ring (13) and the lower protection ring (14), and the inserting rod (12) is inserted into the inserting holes (15).

7. The proportional control burner with safety protection function as claimed in claim 6, wherein: go up protective ring (13) with protective ring (14) are L type structure down, just go up protective ring (13) with the inside one side of protective ring (14) down with one side of flange (3) contacts, go up protective ring (13) with protective ring (14) all adopt thermal-insulated asbestos to make down.

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