CN218237491U - Waste gas burns industry torch - Google Patents
Waste gas burns industry torch Download PDFInfo
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- CN218237491U CN218237491U CN202222573409.5U CN202222573409U CN218237491U CN 218237491 U CN218237491 U CN 218237491U CN 202222573409 U CN202222573409 U CN 202222573409U CN 218237491 U CN218237491 U CN 218237491U
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Abstract
The invention relates to a waste gas incineration industrial torch, which relates to the technical field of waste gas treatment and comprises a base, a torch cylinder, a molecular seal, an ignition mechanism, a waste gas conveying mechanism and an air conveying mechanism. The torch cylinder is arranged on the base, the outer side of the torch cylinder is connected with the ignition mechanism and the waste gas conveying mechanism, a waste gas communication hole is formed in the torch cylinder, and the torch cylinder is communicated with the waste gas conveying mechanism through the waste gas communication hole; an air connecting hole is formed in the torch cylinder, and the torch cylinder is connected with the air conveying mechanism through the air connecting hole. In the waste gas incineration working process, the waste gas conveying mechanism conveys the waste gas generated in the production process to enter the torch cylinder, and the air conveying mechanism conveys air to enter the torch cylinder, so that the air concentration in the torch cylinder is improved, and the waste gas in the torch cylinder is fully contacted with the air. The staff uses ignition mechanism to ignite and burn the gas mixture in the torch barrel, has improved the burn-off rate of waste gas.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas incineration industrial torch.
Background
In the industrial production process, under special working conditions such as device opening, equipment failure, misoperation, water cut-off, power failure and fire, a lot of flammable and explosive organic waste gas can be discharged, and a waste gas torch is used for treating the waste gas generated under the special working conditions.
At present, a Chinese utility model patent with publication number CN210291921U and publication date of 2020, 4 and 10 provides an industrial torch for waste gas incineration, which comprises an ignition mechanism and a heat insulation chamber. The ignition system comprises a high-altitude ignition assembly, a pilot burner and a ground deflagration tube; the high-altitude ignition assembly and the pilot burner are fixed on the outer side of the heat insulation chamber through a supporting structure; the ground deflagration pipe is fixed in the outer side of the beacon light through a supporting structure.
Ignition system fixes in the heat-insulating chamber outside, and ignition system ignites, burns heat-insulating chamber waste gas, handles produced waste gas in the production process, realizes discharge to reach standard.
In view of the above-mentioned related arts, the inventor believes that, in the process of burning the exhaust gas, the proportion of air in the gas in the flare stack is small, the exhaust gas in the flare stack cannot be burned completely, the burnout rate is low, and the partially incompletely burned exhaust gas flows into the outside air, which causes environmental pollution.
Disclosure of Invention
Aiming at the problem of low burnout rate of the conventional waste gas incineration, the invention provides a waste gas incineration industrial torch.
The invention provides a waste gas incineration industrial torch, which adopts the following technical scheme:
a waste gas incineration industrial torch comprises a base, a torch cylinder, an ignition mechanism, a waste gas conveying mechanism and an air conveying mechanism, wherein the air conveying mechanism comprises an air compressor and an air conveying pipe; the torch cylinder is arranged on the base, the outer side of the torch cylinder is connected with the ignition mechanism and the waste gas conveying mechanism, a waste gas communication hole is formed in the torch cylinder, and the torch cylinder is communicated with the waste gas conveying mechanism through the waste gas communication hole; an air communication hole is formed in the torch barrel, one end of an air conveying pipe is inserted into the air communication hole and connected with the torch barrel, the other end of the air conveying pipe is communicated with an air compressor, and the air compressor is placed outside the torch barrel.
Through adopting above-mentioned scheme, when burning waste gas, air conveying mechanism carries the air earlier in to the torch section of thick bamboo, makes the atmospheric pressure increase in the torch section of thick bamboo, and then increases the quantity of the interior air of torch section of thick bamboo, later during waste gas conveying mechanism carries waste gas to the torch section of thick bamboo, and ignition mechanism ignites waste gas, so alright make waste gas burning. Because the content of the air in the flare stack is increased, when the waste gas and the air are mixed and combusted, the probability that the waste gas cannot be fully combusted due to insufficient oxygen is reduced, and the burn-off rate of the waste gas is improved. The air compressor is used, so that the air pressure in the air delivery pipe is improved, and the probability of explosion caused by the reaction of high-temperature waste gas flowing back to the air delivery pipe is reduced.
Optionally, the air delivery mechanism further comprises a plurality of air nozzles, the air nozzles are circumferentially distributed on the inner side of the flare barrel, and the air nozzles are connected with the air delivery pipe and introduced into the flare barrel.
Through adopting above-mentioned technical scheme, a plurality of air shower nozzles spray the air to the torch section of thick bamboo in. The air injection directions are different, so that the mixing of the waste gas and the air in the torch cylinder is more uniform, and the burnout rate of the waste gas is improved.
Alternatively, the air nozzles are arranged in an inclined structure that rotates the injected air in a clockwise or counterclockwise direction.
By adopting the technical scheme, the air nozzle sprays air into the torch cylinder, and the gas in the torch cylinder forms a unidirectional spiral. The air nozzle is arranged in a unidirectional rotating manner, so that the gas in the torch cylinder can be mixed more uniformly, and the burnout rate of the waste gas is improved.
Optionally, a spoiler is arranged between the air nozzles on the inner side of the flare barrel, the spoilers are circumferentially distributed on the inner side of the flare barrel, and the spoilers are parallel to the axis of the flare barrel.
Through adopting above-mentioned technical scheme, air shower nozzle sprays gas in to the torch section of thick bamboo, and the vortex is formed to the spoiler vortex, has reached better gas mixing effect, has improved the burnout rate of waste gas.
Optionally, the waste gas conveying mechanism comprises a waste gas conveying pipe and a one-way valve, the one-way valve is installed at the gas inlet end of the waste gas conveying pipe, and the gas outlet end of the waste gas conveying pipe is communicated with the torch barrel through a waste gas communicating hole.
Through adopting above-mentioned scheme, in the waste gas incineration process, waste gas passes through check valve and waste gas conveyer pipe and carries to in the torch section of thick bamboo. The setting of check valve makes waste gas can only one-way flow, can not take place the backward flow, has reduced the probability that high temperature waste gas backward flow produced the explosion to the waste gas conveyer pipe, has improved the security of whole device.
Optionally, the waste gas conveying mechanism further comprises a throttle valve, the air inlet end of the throttle valve is communicated with the one-way valve, and the air outlet end of the throttle valve is connected with a waste gas conveying pipe.
Through adopting above-mentioned technical scheme, among the waste gas incineration process, staff's accessible choke valve is controlled waste gas delivery speed, adjusts the interior waste gas concentration of torch section of thick bamboo, makes waste gas and air ratio stable in the torch section of thick bamboo, and waste gas burns more completely, has improved waste gas incineration's burn-off rate.
Optionally, the ignition mechanism comprises an incandescent lamp, an electronic ignition generator and a control assembly, and the incandescent lamp and the electronic ignition generator are mounted on the outer side of the torch barrel; the control assembly comprises a control box and a gas pressure sensor, the control box is placed outside the torch barrel and is connected with the electronic ignition generator, the gas pressure sensor is installed inside the torch barrel, and the gas pressure sensor is connected with the control box; the control box receives a pressure signal of the gas pressure sensor to display the gas pressure.
By adopting the scheme, in the waste gas incineration treatment process, a worker can detect the gas pressure in the torch cylinder in real time, and when the gas in the torch cylinder reaches the appropriate pressure, the control box is used for controlling the electronic ignition generator to ignite, igniting the waste gas in the torch cylinder and igniting the pilot burner. Through detecting the gas pressure in the torch section of thick bamboo, select in the torch section of thick bamboo air and waste gas ratio and ignite when suitable, improved waste gas burn-off rate to this kind of mode through control box control ignition has reduced staff's high altitude construction's the condition, makes waste gas burn work convenient safety more.
Optionally, the molecular seal is arranged at the bottom of the inner side of the torch barrel in a penetrating mode, the molecular seal is connected to the base, and the edge of the molecular seal is tightly abutted to the inner wall of the torch barrel.
Through adopting above-mentioned technical scheme, the molecule seals and can reply various operating modes, has reduced and has not burnt complete high temperature waste gas and has discharged the probability that produces the explosion with the air reaction from torch barrel head portion to external environment, has improved the security that waste gas burnt work.
In summary, the present invention includes at least one of the following beneficial effects:
1. through the setting of air conveying mechanism, in the air admission torch section of thick bamboo, make air and the interior waste gas co-combustion of torch section of thick bamboo, improved the burnout rate of waste gas in the torch section of thick bamboo.
2. Through setting up the control assembly who is used for controlling the electron ignition generator, staff's accessible uses control assembly to control the electron ignition generator, has reduced staff's high altitude construction's the condition, has improved the security of waste gas incineration work.
3. Through set up the check valve at exhaust duct inlet end, exhaust gas uniflow in exhaust duct does not take place the backward flow, has reduced the probability that high temperature waste gas backward flows to exhaust duct production explosion.
4. Through setting up the choke valve, the staff can regulate and control waste gas delivery speed, adjusts the interior waste gas concentration of torch section of thick bamboo, makes in the torch section of thick bamboo waste gas and air proportion stable, and waste gas burns more completely, has improved the burn-off rate that waste gas burns.
5. The arrangement of the molecular seal reduces the probability that high-temperature waste gas which is not completely burnt is discharged from the bottom of the torch barrel to the external environment to react with air to generate explosion, and improves the safety of waste gas burning.
Drawings
FIG. 1 is a schematic view of the installation of a waste gas incineration industrial torch structure in the embodiment of the present application;
FIG. 2 is a side view of a waste gas incineration industrial flare structure in an embodiment of the present application;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 2;
fig. 5 is an enlarged schematic view of portion i of fig. 1.
Description of the reference numerals: 100. a base; 101. molecular encapsulation; 200. a torch barrel; 300. an ignition mechanism; 310. an electronic ignition generator; 320. a pilot light; 330. a control component; 331. a control box; 332. a gas pressure sensor; 400. an air delivery mechanism; 401. an air communication hole; 410. an air compressor; 420. an air delivery pipe; 430. an air shower nozzle; 440. a spoiler; 500. an exhaust gas delivery mechanism; 501. an exhaust gas connection hole; 510. an exhaust gas delivery pipe; 520. a one-way valve; 530. a throttle valve.
Detailed Description
The present invention is described in further detail below with reference to FIGS. 1-5.
The embodiment of the application discloses a waste gas burns industry torch. Referring to FIG. 1, the waste gas incineration industrial flare includes a base 100, a flare barrel 200, a molecular seal 101, an ignition mechanism 300, a waste gas delivery mechanism 500 for delivering waste gas into the flare barrel, and an air delivery mechanism 400 for delivering air into the flare barrel.
The flare stack 200 is welded on the base 100, an air communication hole 401 is formed in the flare stack 200, the air communication hole 401 is communicated with the air delivery mechanism 400 and the flare stack 200, the air delivery mechanism 400 comprises an air compressor 410, an air delivery pipe 420 and a plurality of air nozzles 430, one end of the air delivery pipe 420 is communicated with the air compressor 410, the other end of the air delivery pipe 420 is connected with the air nozzles 430, and the air delivery pipe 420 is communicated with the flare stack 200 through the air communication hole 401. The air delivery mechanism 400 delivers air into the flare stack 200, increasing the air content in the gas within the flare stack 200.
Referring to FIG. 3, a plurality of air jets 430 are circumferentially distributed on the inner wall of the flare stack 200, the air jets 430 are designed in a diagonal structure for rotating the injected air in a clockwise or counterclockwise direction, and spoilers 440 are spaced between the air jets 430 in the diagonal structure. The air nozzle 430 sprays air into the flare stack 200, and the spoiler 440 performs turbulence to form a vortex flow in the flare stack 200.
Referring to fig. 5, the exhaust gas delivery mechanism 500 includes a check valve 520, a throttle valve 530, and an exhaust gas delivery pipe 510, the check valve 520 is connected to an inlet end of the exhaust gas delivery pipe 510, an outlet end of the check valve 520 is communicated with an inlet end of the throttle valve 530, and an outlet end of the throttle valve 530 is communicated with the exhaust gas delivery pipe 510. Waste gas is conveyed into the flare stack 200 through the waste gas conveying pipe 510, and the arrangement of the check valve 520 ensures that the waste gas only flows in a single direction, so that the probability of explosion caused by the backflow of the waste gas to the waste gas conveying pipe 510 is reduced, and the safety of waste gas incineration work is improved. The throttle valve 530 is arranged, so that the worker can regulate and control the conveying speed of the waste gas, and adjust the concentration of the waste gas in the flare barrel 200, so that the concentration ratio of the waste gas to the air is kept stable.
The ignition mechanism 300 comprises an incandescent lamp 320, an electronic ignition generator 310, and a control assembly 330, the control assembly 330 comprising a control box 331 and a gas pressure sensor 332. The pilot burner 320 and the electronic ignition generator 310 are installed outside the torch 200, the control box 331 is placed outside the torch 200, and the control box 331 is connected to the electronic ignition generator 310. The gas pressure sensor 332 is arranged inside the flare barrel 200, the gas pressure sensor 332 is connected with the control box 331, and the control box 331 receives a pressure signal of the gas pressure sensor 332 and displays the gas pressure inside the flare barrel 200.
Staff's accessible control box 331 real-time detection torch section of thick bamboo 200 in the gas pressure, select to use control box 331 to control the ignition action when suitable pressure, the air is suitable with the waste gas ratio in the torch section of thick bamboo 200, and waste gas burns more completely, has improved waste gas burn-off rate, and has reduced staff's high altitude construction's the condition, has improved the security of waste gas burning work.
Referring to FIG. 4, the molecular seal 101 is clamped at the bottom of the flare stack 200, and the molecular seal 101 abuts against the inner wall of the flare stack 200, so that the probability of explosion caused by the reaction of high-temperature waste gas which is not completely burned and discharged from the bottom of the flare stack 200 to the external environment with air is reduced.
The implementation principle of the waste gas incineration industrial torch in the embodiment of the application is as follows:
in use, the air compressor 410 compresses air, the compressed air is introduced into the flare barrel 200 through the air delivery pipe 420, the air injector 430 is connected to the air delivery pipe 420, the air injector 430 injects air into the flare, and the spoiler 440 performs turbulence. The air is swirled by the arrangement of the air spray head 430 and the arrangement of the spoiler 440.
Waste gas is conveyed into the flare stack 200 through the waste gas conveying pipe 510, and the arrangement of the check valve 520 ensures that the waste gas only flows in a single direction, so that the probability of explosion caused by the backflow of the waste gas to the waste gas conveying pipe 510 is reduced, and the safety of waste gas incineration work is improved. The throttle valve 530 is arranged, so that the worker can regulate and control the conveying speed of the waste gas, adjust the concentration of the waste gas in the flare stack 200 and keep the concentration ratio of the waste gas to the air stable.
The staff is through detecting the ignition of the interior gas pressure control of torch section of thick bamboo 200, selects to use control box 331 to control the ignition action when suitable pressure, and air and waste gas ratio are suitable in torch section of thick bamboo 200, and waste gas burns more completely, has improved the waste gas burn-off rate to this kind of mode through control box 331 control ignition has reduced the condition of staff's high altitude construction, makes waste gas burn work convenient safety more.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A waste gas burns industry torch which characterized in that: the device comprises a base (100), a torch cylinder (200), an ignition mechanism (300), a waste gas delivery mechanism (500) and an air delivery mechanism (400), wherein the air delivery mechanism (400) comprises an air compressor (410) and an air delivery pipe (420); the torch cylinder (200) is arranged on the base (100), the outer side of the torch cylinder (200) is connected with the ignition mechanism (300) and the waste gas conveying mechanism (500), a waste gas communication hole is formed in the torch cylinder (200), and the torch cylinder (200) is communicated with the waste gas conveying mechanism (500) through a waste gas connecting hole (501); an air communication hole (401) is formed in the torch barrel (200), one end of an air conveying pipe (420) is inserted into the air communication hole (401) and connected with the torch barrel (200), the other end of the air conveying pipe (420) is communicated with an air compressor (410), and the air compressor (410) is placed outside the torch barrel (200).
2. The waste gas incineration industrial torch according to claim 1, wherein: the air delivery mechanism (400) further comprises a plurality of air nozzles (430), the air nozzles (430) are circumferentially distributed on the inner side of the flare barrel (200), and the air nozzles (430) are connected with the air delivery pipe (420) and introduced into the flare barrel (200).
3. The waste gas incineration industrial torch according to claim 2, characterized in that: the air spray head (430) is disposed in an inclined structure that rotates the sprayed air in a clockwise or counterclockwise direction.
4. The waste gas incineration industrial torch according to claim 2, wherein: spoilers (440) are arranged between the air nozzles (430) on the inner side of the flare barrel (200), the spoilers (440) are circumferentially distributed on the inner side of the flare barrel (200), and the spoilers (440) are parallel to the axis of the flare barrel (200).
5. A waste gas incineration industrial torch according to any of the claims 1-4, characterized in that: the waste gas conveying mechanism (500) comprises a waste gas conveying pipe (510) and a one-way valve (520), wherein the one-way valve (520) is installed at the gas inlet end of the waste gas conveying pipe (510), and the gas outlet end of the waste gas conveying pipe (510) is communicated with the flare barrel (200) through a waste gas communication hole.
6. The waste gas incineration industrial torch according to claim 5, wherein: the waste gas conveying mechanism (500) further comprises a throttle valve (530), the air inlet end of the throttle valve (530) is communicated with the one-way valve (520), and the air outlet end of the throttle valve (530) is connected with a waste gas conveying pipe (510).
7. A waste gas incineration industrial torch according to any of the claims 1-4, characterized in that: the ignition mechanism (300) comprises an incandescent lamp (320), an electronic ignition generator (310) and a control assembly (330), wherein the incandescent lamp (320) and the electronic ignition generator (310) are arranged on the outer side of the torch barrel (200); the control assembly (330) comprises a control box (331) and a gas pressure sensor (332), the control box (331) is placed outside the torch cylinder (200), the control box (331) is connected with the electronic ignition generator (310), the gas pressure sensor (332) is installed inside the torch cylinder (200), and the gas pressure sensor (332) is connected with the control box (331); the control box (331) receives a pressure signal of the gas pressure sensor (332) to display the gas pressure.
8. A waste gas incineration industrial torch according to any of claims 1-4, characterized in that: the molecular seal (101) is arranged at the bottom of the inner side of the torch cylinder (200) in a penetrating way, the molecular seal (101) is connected to the base (100), and the edge of the molecular seal (101) is tightly abutted against the inner wall of the torch cylinder (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573409.5U CN218237491U (en) | 2022-09-28 | 2022-09-28 | Waste gas burns industry torch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222573409.5U CN218237491U (en) | 2022-09-28 | 2022-09-28 | Waste gas burns industry torch |
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| CN218237491U true CN218237491U (en) | 2023-01-06 |
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| CN202222573409.5U Active CN218237491U (en) | 2022-09-28 | 2022-09-28 | Waste gas burns industry torch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117839428A (en) * | 2024-03-08 | 2024-04-09 | 北京中航泰达环保科技股份有限公司 | Energy-saving flue gas denitration system |
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2022
- 2022-09-28 CN CN202222573409.5U patent/CN218237491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117839428A (en) * | 2024-03-08 | 2024-04-09 | 北京中航泰达环保科技股份有限公司 | Energy-saving flue gas denitration system |
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