CN217482769U - Burner for recovering and burning combustible volatile matter - Google Patents
Burner for recovering and burning combustible volatile matter Download PDFInfo
- Publication number
- CN217482769U CN217482769U CN202221324939.XU CN202221324939U CN217482769U CN 217482769 U CN217482769 U CN 217482769U CN 202221324939 U CN202221324939 U CN 202221324939U CN 217482769 U CN217482769 U CN 217482769U
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- Prior art keywords
- nozzle
- volatile
- combustion
- gas
- volatile matter
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- 238000002485 combustion reaction Methods 0.000 claims description 39
- 239000000126 substance Substances 0.000 claims description 33
- 238000011084 recovery Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a burner for recovering and burning combustible volatile matters, which comprises a sleeve, wherein one end of the sleeve is provided with a burning nozzle, the other end of the sleeve is provided with an igniter, the sleeve comprises an outer pipe, the outer pipe is internally sleeved with a middle pipe, a volatile matter conveying cavity is formed between the inner wall of the outer pipe and the outer wall of the middle pipe, the inner pipe is sleeved in the middle pipe and is connected with the igniter, the tail end of the inner pipe is provided with an ignition end head, a gas conveying cavity is formed between the outer wall of the inner pipe and the inner wall of the middle pipe, the lower end of the sleeve is provided with a volatile matter inlet communicated with the volatile matter conveying cavity, one side of the volatile matter inlet is provided with a gas inlet communicated with the gas conveying cavity, the burner realizes the controllability of conveying the combustible volatile matters and the gas flow, simultaneously, the combustible volatile matters can be fully combusted, can be directly discharged into the air, and the emission of pollutants can be effectively reduced, can effectively save the consumption of fuel gas and realize energy conservation and consumption reduction.
Description
Technical Field
The utility model belongs to the technical field of volatile substance combustor technique and specifically relates to a combustor of burning is retrieved to flammable volatile substance is related to.
Background
In the field of graphite cathode carbonization tunnel kilns, in the industry at present, volatile matters are mainly burnt for the second time to reduce pollutant emission or directly conveyed into the kiln for combustion by using a pipeline. The main defects of the volatile matter recovery by burning are that the air flow is uncontrollable, the burning is incomplete, and the recovery effect is not achieved. The exhaust emission has certain influence on the environment, and does not have good energy-saving effect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a combustor of burning is retrieved to flammable volatile substance realizes the controllability that flammable volatile substance and gas air current carried, makes the flammable volatile substance accomplish abundant burning simultaneously, can directly discharge in the air, can effectively reduce the emission of pollutant, can effectively save the quantity of gas, realizes energy saving and consumption reduction.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a combustor of burning is retrieved to flammable volatile substance, includes the sleeve, telescopic one end is equipped with the combustion nozzle, and telescopic other end is equipped with some firearm, the sleeve includes the outer tube, the outer tube endotheca is equipped with well pipe, forms volatile substance transport chamber between outer tube inner wall and well pipe outer wall, well pipe endotheca is equipped with the inner tube, the inner tube is connected with some firearm, and the inner tube end is equipped with the ignition end, inner tube outer wall and well pipe inner wall form the gas between and carry the chamber, the sleeve lower extreme is equipped with the volatile substance entry that carries the chamber intercommunication with the volatile substance, and volatile substance entry one side is equipped with the gas entry that carries the chamber intercommunication with the gas, the chamber is carried to the gas and the volatile substance is carried the chamber and all communicates with the combustion nozzle.
As the utility model discloses a preferred technical scheme, well intraductal formation burning chamber, the ignition end is established in the burning intracavity, chamber and burning chamber intercommunication are carried to the gas, and the chamber is carried to the gas through burning chamber and burning nozzle intercommunication.
As a preferred technical scheme of the utility model, the combustion nozzle includes flame nozzle and volatile substance nozzle, the output at the combustion chamber is established to the flame nozzle, the output at the volatile substance transport chamber is established to the volatile substance nozzle.
As an optimal technical scheme of the utility model, the volatile substance nozzle has a plurality of and encircles flame spray nozzle circumference array distribution, the volatile substance nozzle sets up towards the axis of flame spray nozzle delivery outlet.
As a preferred technical scheme of the utility model, the volatile substance nozzle sets up on the outer tube, the volatile substance nozzle has six and encircles flame nozzle circumference array distribution.
As an optimal technical scheme of the utility model, the material of outer tube is carborundum, the outer tube has two sections, and two sections materials form the outer tube through nozzle mounting panel and nut, packing ring concatenation equipment.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
through carrying flammable volatile substance and gas through two different cavitys, after firing the end with the gas, the high temperature flame of gas burning and flammable volatile substance intensive mixing contact, the flammable volatile substance of burning realizes the controllability that flammable volatile substance and gas air current carried, makes the flammable volatile substance accomplish the intensive combustion simultaneously, can directly discharge in the air, can effectively reduce the emission of pollutant, can effectively save the quantity of gas, realizes energy saving and consumption reduction.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a top view of the present invention;
fig. 5 is a side view of the present invention.
Wherein: 1. a volatile matter inlet; 2. a gas inlet; 3. a sleeve; 4. a combustion nozzle; 5. a flame nozzle; 6. a volatile nozzle; 7. a firing tip; 8. a middle tube; 9. an outer tube; 10. an inner tube; 11. an igniter; 12. a gas delivery chamber; 13. a volatile delivery chamber; 14. a combustion chamber.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
Referring to fig. 1-5, the utility model provides a burner for combustible volatile matter recovery and combustion, which comprises a sleeve 3, the sleeve 3 is composed of multiple segments, one end of the sleeve 3 is provided with a combustion nozzle 4, the other end of the sleeve 3 is provided with an igniter 11, the sleeve 3 comprises an outer tube 9, a middle tube 8 is sleeved in the outer tube 9, a volatile matter conveying cavity 13 is formed between the inner wall of the outer tube 9 and the outer wall of the middle tube 8, an inner tube 10 is sleeved in the middle tube 8, the inner tube 10 is connected with the igniter 11, the end of the inner tube 10 is provided with an ignition end 7, a gas conveying cavity 12 is formed between the outer wall of the inner tube 10 and the inner wall of the middle tube 8, the lower end of the sleeve 3 is provided with a volatile matter inlet 1 communicated with the volatile matter conveying cavity 13, so that volatile matters can enter the volatile matter conveying cavity 13 from the volatile matter inlet 1 for conveying, one side of the volatile matter inlet 1 is provided with a gas inlet 2 communicated with the gas conveying cavity 12, so that gas can enter the gas conveying cavity 12 from the gas inlet 2 for conveying, the gas delivery chamber 12 and the volatile delivery chamber 13 are both in communication with the burner nozzle 4.
Preferably, a combustion cavity 14 is formed in the middle pipe 8, the ignition end 7 is arranged in the combustion cavity 14, the gas conveying cavity 12 is communicated with the combustion cavity 14, and the gas conveying cavity 12 is communicated with the combustion nozzle 4 through the combustion cavity 14; the gas can be conveyed into the combustion chamber 14 through the gas conveying chamber 12, ignited and combusted through the ignition end 7, and then sprayed out from the combustion nozzle 4 after combustion.
Preferably, the combustion nozzle 4 comprises a flame nozzle 5 and a volatile substance nozzle 6, the flame nozzle 5 is arranged at the output end of the combustion chamber 14, and the volatile substance nozzle 6 is arranged at the output end of the volatile substance delivery chamber 13; the gas and the volatile are conveyed through different conveying pipelines and are combined and combusted from different output ports.
Preferably, a plurality of volatile matter nozzles 6 are distributed in a circumferential array around the flame nozzle 5, and the volatile matter nozzles 6 are arranged towards the central axis of the output port of the flame nozzle 5; combustible volatile matters are sprayed thinly from the volatile matter nozzle 6 towards high-temperature flame of gas combustion, the burning point of the volatile matters is reached after heating, and the volatile matters surrounding the periphery are fully combusted by the gas flame.
Preferably, the volatiles nozzles 6 are arranged on the outer tube 9, with six volatiles nozzles 6 being distributed in a circumferential array around the flame nozzles 5.
Preferably, the outer tube 9 is made of silicon carbide, the outer tube 9 has two sections, and the two sections of materials are spliced and assembled through the burner mounting plate, the nut and the washer to form the outer tube 9; the manufacturing difficulty of the outer tube 9 is reduced, and the manufacturing cost of the outer tube 9 is further reduced.
Example (b): the burner is assembled on a graphite cathode carbonization tunnel kiln, a gas inlet 2 of the burner is connected with an external gas conveying pipeline, a volatile matter inlet 1 of the burner is connected with an external volatile matter conveying pipeline, gas is conveyed through a gas conveying cavity 12 and volatile matter gas is conveyed through a volatile matter conveying cavity 13 at certain speeds, when the gas reaches the end of the gas delivery chamber 12 and enters the combustion chamber 14, the ignition tip 7 of the igniter 11 is activated, the gas is ignited and thinly sprayed out from the flame nozzle 5, while the volatile matter gas is thinly sprayed out from the volatile matter nozzle 6 at the end of the volatile matter delivery chamber 13, when the combustible volatile matter meets high-temperature flame of gas combustion at the combustion nozzle 4, the ignition point of the volatile matter is reached, the volatile matter surrounding the periphery is fully combusted by the gas flame, the recovery effect is achieved, and the purposes of reducing pollutant emission, saving gas and reducing consumption are achieved.
Through carrying combustible volatile matter and gas through two different cavitys, after burning end lighted the gas, the high temperature flame of gas burning fully mixes the contact with combustible volatile matter, and the combustible volatile matter of burning realizes the controllability that combustible volatile matter and gas air current carried, makes combustible volatile matter accomplish the abundant burning simultaneously, can directly discharge in the air, can effectively reduce the emission of pollutant, can effectively save the quantity of gas, realizes energy saving and consumption reduction.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A burner for combustible volatile recovery combustion, comprising a sleeve (3), characterized in that: one end of the sleeve (3) is provided with a combustion nozzle (4), the other end of the sleeve (3) is provided with an igniter (11), the sleeve (3) comprises an outer tube (9), a middle tube (8) is sleeved in the outer tube (9), a volatile matter conveying cavity (13) is formed between the inner wall of the outer tube (9) and the outer wall of the middle tube (8), an inner pipe (10) is sleeved in the middle pipe (8), the inner pipe (10) is connected with an igniter (11), an ignition end (7) is arranged at the tail end of the inner pipe (10), a gas conveying cavity (12) is formed between the outer wall of the inner pipe (10) and the inner wall of the middle pipe (8), the lower end of the sleeve (3) is provided with a volatile matter inlet (1) communicated with the volatile matter conveying cavity (13), one side of the volatile matter inlet (1) is provided with a gas inlet (2) communicated with the gas conveying cavity (12), the gas conveying cavity (12) and the volatile matter conveying cavity (13) are communicated with the combustion nozzle (4).
2. A combustible volatile recovery combustion burner as in claim 1, wherein: a combustion cavity (14) is formed in the middle pipe (8), the ignition end (7) is arranged in the combustion cavity (14), the gas conveying cavity (12) is communicated with the combustion cavity (14), and the gas conveying cavity (12) is communicated with the combustion nozzle (4) through the combustion cavity (14).
3. A combustible volatile recovery combustion burner as in claim 1, wherein: the combustion nozzle (4) comprises a flame nozzle (5) and a volatile substance nozzle (6), the output end of the combustion cavity (14) is arranged at the flame nozzle (5), and the output end of the volatile substance nozzle (6) is arranged at the volatile substance conveying cavity (13).
4. A combustible volatile matter recovery combustion burner as in claim 3, wherein: volatile substance nozzle (6) have a plurality of and encircle flame nozzle (5) circumference array distribution, volatile substance nozzle (6) set up towards the axis of flame nozzle (5) delivery outlet.
5. A combustible volatile matter recovery combustion burner as in claim 3, wherein: the volatile substance nozzles (6) are arranged on the outer pipe (9), and the volatile substance nozzles (6) are six and distributed in a circumferential array around the flame nozzles (5).
6. A combustible volatile recovery combustion burner as in claim 1, wherein: the material of outer tube (9) is carborundum, outer tube (9) have two sections, and two sections of materials form outer tube (9) through nozzle mounting panel and nut, packing ring concatenation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324939.XU CN217482769U (en) | 2022-05-27 | 2022-05-27 | Burner for recovering and burning combustible volatile matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324939.XU CN217482769U (en) | 2022-05-27 | 2022-05-27 | Burner for recovering and burning combustible volatile matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217482769U true CN217482769U (en) | 2022-09-23 |
Family
ID=83312207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221324939.XU Expired - Fee Related CN217482769U (en) | 2022-05-27 | 2022-05-27 | Burner for recovering and burning combustible volatile matter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217482769U (en) |
-
2022
- 2022-05-27 CN CN202221324939.XU patent/CN217482769U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |