CN214198642U

CN214198642U - Burner with uniform combustion temperature

Info

Publication number: CN214198642U
Application number: CN202022927466.XU
Authority: CN
Inventors: 郭行; 杨占春; 张雪峰; 裴仁平
Original assignee: Jiangsu Longtao Environmental Technology Co ltd
Current assignee: Jiangsu Longtao Environmental Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-14
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a combustor that combustion temperature is even relates to the combustor field, and for solving current combustor and have the limitation, its inside does not have the structure of extra deepening fuel and air mixing degree, appears mixing inadequately easily, and then leads to the burning inadequately, can't guarantee the even problem of combustion temperature distribution. Fixedly connected with hybrid tube on one side surface of first mixed storehouse, the mixed storehouse of feed end fixedly connected with second of hybrid tube, fixedly connected with air-blower on one side surface of the mixed storehouse of second, fixed mounting has communicating pipe on the inner wall of the mixed storehouse of second, fixed mounting has atomizing nozzle on the surface of communicating pipe, fixed mounting has the oil pump on the side surface of hybrid tube, oil pipe is led to the fixedly connected with of oil outlet port department of oil pump, lead oil pipe's oil outlet end fixed connection on the side surface of communicating pipe.

Description

Burner with uniform combustion temperature

Technical Field

The utility model relates to a combustor field specifically is an even combustor of combustion temperature.

Background

The combustor is also called as a combustor and can be divided into an oil combustor, a gas combustor and a biomass combustor according to fuels; dividing the furnace combustor and the boiler combustor according to the use objects; can be divided into industrial burners, civil burners and special burners according to the application field; the biomass burner uses biomass particles for burning, and is free of dust and pollution; by the term combustor we mean a boiler combustor.

The existing burner has limitations, and an additional structure for deepening the mixing degree of fuel and air is not arranged in the existing burner, so that insufficient mixing is easy to occur, further insufficient combustion is caused, uniform distribution of combustion temperature cannot be ensured, and the mixing degree of a mixture is improved, and the combustion sufficiency is improved; therefore, the market urgently needs to develop a burner with uniform combustion temperature to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combustor that combustion temperature is even to there is the limitation in solving current combustor among the above-mentioned background art, and its inside does not have the structure of extra deepening fuel and air mixing degree, appears mixing inadequately easily, and then leads to the burning inadequately, can't guarantee the even problem of combustion temperature distribution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combustor that combustion temperature is even, includes first mixed storehouse, fixedly connected with hybrid tube on one side surface of first mixed storehouse, the mixed storehouse of feed end fixedly connected with second of hybrid tube, fixedly connected with air-blower on one side surface of the mixed storehouse of second, fixedly mounted has communicating pipe on the inner wall of the mixed storehouse of second, fixedly mounted has atomizing nozzle on the surface of communicating pipe, fixedly mounted has the oil pump on the side surface of hybrid tube, oil pipe is led to the fixedly connected with of oil outlet port department of oil pump, lead oil pipe's the end fixed connection that produces oil on the side surface of communicating pipe, and communicate with each other with communicating pipe is inside, fixedly connected with blade on the inner wall of hybrid tube, and blade spiral distributes.

Preferably, a fan is fixedly mounted on the outer surface of one side of the first mixing bin, an air inlet pipe is fixedly connected with the air outlet end of the fan, a distributing device is arranged at the other end of the air inlet pipe, the distributing device is fixedly mounted on the inner wall of the first mixing bin, and an air outlet nozzle is arranged on the outer surface of one side of the distributing device.

Preferably, a combustion pipe is fixedly installed on the outer surface of one side of the first mixing bin, an igniter is sleeved outside the combustion pipe, and the ignition end of the igniter is located inside the first mixing bin.

Preferably, the distributing device is arranged in the disc and is hollow inside.

Preferably, an electromagnetic valve is fixedly installed in the pipeline of the oil guide pipe.

Preferably, the communicating pipe is annular, and the atomizing nozzle is provided with a plurality of, and all towards the central point direction of communicating pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is characterized in that a mixing pipe is fixedly connected on the outer surface of one side of a first mixing bin, the feeding end of the mixing pipe is fixedly connected with a second mixing bin, the outer surface of one side of the second mixing bin is fixedly connected with an air blower, a communicating pipe is fixedly arranged on the inner wall of the second mixing bin, an atomizing nozzle is fixedly arranged on the outer surface of the communicating pipe, an oil pump is fixedly arranged on the side surface of the mixing pipe, the oil outlet of the oil pump is fixedly connected with an oil guide pipe, the oil outlet of the oil guide pipe is fixedly connected on the side surface of the communicating pipe and communicated with the inside of the communicating pipe, blades are fixedly connected on the inner wall of the mixing pipe and are spirally distributed, so that the atomized fuel sprayed out of the atomizing nozzle and the air blown in the air blower can be preliminarily mixed by utilizing the second mixing bin and then are guided into the mixing pipe, and the spiral blades can rotate the mixture when the mixture passes through the inside of the mixing pipe, the degree of mixing has further deepened, the effectual abundant degree that improves the burning, and then guaranteed combustion temperature's homogeneity, compare in present combustor, fuel and air mixing are more abundant.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an overall schematic view of the mixing tube of the present invention.

In the figure: 1. a first mixing bin; 2. a mixing tube; 3. a blade; 4. a second mixing bin; 5. a blower; 6. a communicating pipe; 7. an atomizing nozzle; 8. an oil guide pipe; 9. an electromagnetic valve; 10. an oil pump; 11. an igniter; 12. a fan; 13. an air inlet pipe; 14. a distributing device; 15. a burner tube.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a burner with uniform combustion temperature comprises a first mixing bin 1, a mixing pipe 2 is fixedly connected on the outer surface of one side of the first mixing bin 1, a second mixing bin 4 is fixedly connected on the feeding end of the mixing pipe 2, an air blower 5 is fixedly connected on the outer surface of one side of the second mixing bin 4, a communicating pipe 6 is fixedly installed on the inner wall of the second mixing bin 4, an atomizing nozzle 7 is fixedly installed on the outer surface of the communicating pipe 6, an oil pump 10 is fixedly installed on the side surface of the mixing pipe 2, an oil guide pipe 8 is fixedly connected at the oil outlet port of the oil pump 10, the oil outlet end of the oil guide pipe 8 is fixedly connected on the side surface of the communicating pipe 6 and communicated with the inside of the communicating pipe 6, blades 3 are fixedly connected on the inner wall of the mixing pipe 2, and the blades 3 are spirally distributed, so that the atomized fuel sprayed from the atomizing nozzle 7 and air blown in the air blower 5 can be primarily mixed by utilizing the second mixing bin 4, then in leading-in mixing tube 2, the blade 3 of spiral this moment makes the mixture take place to rotate when passing mixing tube 2 insidely, and further deepened the degree of mixing, the effectual abundant degree that improves the burning, and then guaranteed combustion temperature's homogeneity, compare in present combustor, fuel and air mixing are more abundant.

Further, a fan 12 is fixedly installed on the outer surface of one side of the first mixing bin 1, an air inlet pipe 13 is fixedly connected to the air outlet end of the fan 12, a distributing device 14 is arranged at the other end of the air inlet pipe 13, the distributing device 14 is fixedly installed on the inner wall of the first mixing bin 1, and an air outlet nozzle is arranged on the outer surface of one side of the distributing device 14.

Further, a combustion pipe 15 is fixedly installed on the outer surface of one side of the first mixing bin 1, an igniter 11 is sleeved outside the combustion pipe 15, and an ignition end of the igniter 11 is located inside the first mixing bin 1.

Further, the distributor 14 is in a disk and is hollow inside.

Further, an electromagnetic valve 9 is fixedly installed in the pipeline of the oil guide pipe 8.

Further, the communicating pipe 6 is annular, and the atomizing nozzles 7 are provided in plurality and all face the direction of the central point of the communicating pipe 6.

The working principle is as follows: when the mixing device is used, the mixing device is installed at a specified position, then an external oil supply device is switched on, then the air blower 5 is started, external air enters the inside of the second mixing bin 4 at the moment, then the oil pump 10 is started, the electromagnetic valve 9 is opened simultaneously, fuel is sprayed out from the atomizing nozzle 7 and enters the inside of the second mixing bin 4 to be primarily mixed with air, then mixture passes through the mixing pipe 2 to enter the inside of the first mixing bin 1, the mixture rotates when passing through the inside of the mixing pipe 2 due to the distribution of the blades 3 in the internal threads of the mixing pipe 2, the mixing degree is further deepened, the mixture passing through the mixing pipe 2 enters the inside of the first mixing bin 1, at the moment, the fan 12 and the igniter 11 are started, the fan 12 enables the inside of the first mixing bin 1 to be injected with new air, the oxygen content of the internal mixture is improved, and meanwhile, the igniter 11 ignites the fuel entering the inside of the combustion pipe 15, at this time, the fuel is burned and ejected inside the combustion pipe 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A combustor with uniform combustion temperature comprises a first mixing bin (1), and is characterized in that: a mixing pipe (2) is fixedly connected on the outer surface of one side of the first mixing bin (1), the feeding end of the mixing pipe (2) is fixedly connected with a second mixing bin (4), the outer surface of one side of the second mixing bin (4) is fixedly connected with a blower (5), a communicating pipe (6) is fixedly arranged on the inner wall of the second mixing bin (4), an atomizing nozzle (7) is fixedly arranged on the outer surface of the communicating pipe (6), an oil pump (10) is fixedly arranged on the side surface of the mixing pipe (2), an oil outlet port of the oil pump (10) is fixedly connected with an oil guide pipe (8), the oil outlet end of the oil guide pipe (8) is fixedly connected to the side surface of the communicating pipe (6), and is communicated with the inside of the communicating pipe (6), the inner wall of the mixing pipe (2) is fixedly connected with blades (3), and the blades (3) are spirally distributed.

2. A burner of uniform combustion temperature as set forth in claim 1, wherein: fixed mounting has fan (12) on the surface of one side of first mixed storehouse (1), the air outlet end fixedly connected with air-supply line (13) of fan (12), the other end of air-supply line (13) is provided with distributing device (14), distributing device (14) fixed mounting is on the inner wall of first mixed storehouse (1), and is provided with the air outlet nozzle on the surface of one side of distributing device (14).

3. A burner of uniform combustion temperature as set forth in claim 1, wherein: the outer surface of one side of the first mixing bin (1) is fixedly provided with a combustion pipe (15), an igniter (11) is sleeved outside the combustion pipe (15), and an ignition end of the igniter (11) is located inside the first mixing bin (1).

4. A burner of uniform combustion temperature as set forth in claim 2, wherein: the distributing device (14) is arranged in a disc and is hollow inside.

5. A burner of uniform combustion temperature as set forth in claim 1, wherein: and an electromagnetic valve (9) is fixedly arranged in the pipeline of the oil guide pipe (8).

6. A burner of uniform combustion temperature as set forth in claim 1, wherein: the communicating pipe (6) is annular, and the atomizing nozzles (7) are arranged in a plurality and all face the direction of the central point of the communicating pipe (6).