CN210601651U - Useless trade combustor fault detection controller of danger - Google Patents
Useless trade combustor fault detection controller of danger Download PDFInfo
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- CN210601651U CN210601651U CN201921349354.1U CN201921349354U CN210601651U CN 210601651 U CN210601651 U CN 210601651U CN 201921349354 U CN201921349354 U CN 201921349354U CN 210601651 U CN210601651 U CN 210601651U
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Abstract
The utility model relates to the technical field of incinerator fault detection, in particular to a fault detection controller for a combustion machine in hazardous waste industry, which comprises a flame detection device, a protective device, a fuel supply device, an ignition device, an alarm device, a pinhole camera and a display device, wherein the flame detection device transmits detected flame signals to a processor, the processor controls the fuel supply device, the ignition device and the alarm device to work according to the flame signals, the pinhole camera transmits captured video signals to the processor, the video signals are transmitted to the display device to be displayed after being processed by the processor, a maintenance worker only needs to butt joint the fault detection controller with a burner interface, after the fault detection controller is started, the fault detection controller detects that the automatic operation is abnormal, corresponding processing measures are taken according to the abnormality, and the maintenance time is greatly shortened after the fault detection controller is used, the maintenance efficiency is improved, and the production yield is improved.
Description
Technical Field
The utility model relates to a fault detection device technical field, concretely relates to useless trade combustor fault detection controller of danger.
Background
In the incineration system, the incinerator mainly provides the main functions of high-efficiency incineration and material ignition for the system, and is the main equipment which is not available for the incineration system, the basic requirement of the incineration system is to establish and maintain stable combustion flame, unstable combustion not only reduces the thermal efficiency of incineration, but also causes the incineration device to extinguish fire, if improper treatment causes the incineration device to explode, causing accidents, because industrial wastes are various and have complex components, the equipment often fails due to the particularity of materials in the garbage incineration work of the incinerator, in order to timely and reliably detect the combustion condition in the incinerator hearth, the hearth accident under the low-load unstable combustion condition is prevented, the combustor must be provided with a perfect hearth safety monitoring system, the normal operation of the hearth safety monitoring system is based on accurate and reliable flame signals, the flame detector is an important front-end device, and whether the signal provided by the flame detector is accurate or not plays a necessary role in determining whether a furnace safety monitoring system is in normal operation or not.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a useless trade combustor fault detection controller of danger.
The utility model discloses a following technical scheme realizes:
a fault detection controller for a burner in hazardous waste industry,
comprises a flame detection device, a protection device, a fuel supply device, an ignition device, an alarm device, a pinhole camera and a display device;
the flame detection device transmits a detected flame signal to the processor, the processor controls the fuel supply device, the ignition device and the alarm device to work according to the flame signal, and the pinhole camera transmits a captured video signal to the processor, and transmits the video signal to the display device for display after the video signal is processed by the processor;
the flame detection device comprises a flame detection probe, photoelectric tubes are uniformly distributed on the flame detection probe, the photoelectric tubes are connected with a power amplification circuit, signals are amplified and output to a processor, the rear end of the flame detection probe is arranged at the burner throat, and the front end of the flame detection probe extends towards the combustion chamber of the burner;
the protection device comprises a heat-resistant and transparent protection cover, the protection cover is sleeved on the outer side of the flame detection probe, a wind guide cavity is formed between the protection cover and the flame detection probe, a blast mechanism used for introducing cooling gas into the wind guide cavity is arranged in the wind guide cavity, the rear end of the protection cover is arranged at the burner mouth, and the front end of the protection cover extends towards the combustion cavity of the burner;
the fuel supply device comprises a fuel supply pipeline, the fuel supply pipeline is arranged on the outer side of the protective cover, the rear end of the fuel supply pipeline is arranged at the burner throat, the front end of the fuel supply pipeline extends towards the combustion chamber of the burner, the front end of the fuel supply pipeline is provided with a fuel injection pipeline, the fuel injection pipeline is provided with a nozzle for injecting fuel into the combustion chamber of the burner, the rear end of the fuel supply pipeline is connected with the front end of a fuel transmission pipeline, the rear end of the fuel transmission pipeline is connected to a feeding chamber, the fuel transmission pipeline is provided with an electric control stop valve, and the electric control stop valve is controlled by a processor to act;
the ignition device comprises a conductor, the conductor receives current from a power supply and conducts the current to the igniter, the igniter is arranged at the nozzle, the rear end of the conductor is arranged at the burner mouth, and the front end of the conductor is connected with the igniter.
The pinhole camera sets up in the combustion chamber.
Furthermore, a vibration booster circuit is arranged between the power supply and the conductor.
Furthermore, the flame detection probe, the protective cover, the fuel supply pipeline and the rear end of the conductor are intensively arranged on the flange and are fixed at the burner mouth through the flange.
The utility model has the advantages of, maintenance personal only need will the utility model discloses fault detection controller and combustor interface butt joint start fault detection controller back, fault detection controller detects automatic operation to be that equipment is unusual, take corresponding treatment according to unusual, shorten maintenance duration greatly after using this fault detection controller, improve maintenance efficiency, increase production output, flame detection device uses with the treater is supporting, accomplish the flame of combustor furnace chamber ignition process control and operation boiler jointly and examine and control, send the warning with no fire, ensure the safe operation in the burning machine thorax.
Drawings
FIG. 1 is a schematic structural view of the present invention;
reference numerals: 1: flame detection probe, 2: protective cover, 3: fuel supply pipe, 4: photoelectric tube, 5: air guide cavity, 6: blower mechanism, 7: fuel injection pipe, 8: fuel transfer pipe, 9: supply chamber, 10: conductor, 11: igniter, 12: alarm device, 13: a display device.
Detailed Description
The present invention is further described in conjunction with the following embodiments, which are only a part of the embodiments of the present invention, but not all embodiments, and other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention all belong to the protection scope of the present invention.
A fault detection controller for a burner in hazardous waste industry,
comprises a flame detection device, a protection device, a fuel supply device, an ignition device, an alarm device 12, a pinhole camera and a display device 13;
the flame detection device transmits a detected flame signal to the processor, the processor controls the fuel supply device, the ignition device and the alarm device to work according to the flame signal, and the pinhole camera transmits a captured video signal to the processor, and transmits the video signal to the display device for display after the video signal is processed by the processor;
the flame detection device comprises a flame detection probe 1, photoelectric tubes 4 are uniformly distributed on the flame detection probe 1, the photoelectric tubes 4 are connected with a power amplification circuit, signals are amplified and output to a processor, the rear end of the flame detection probe 1 is arranged at the burner mouth, and the front end of the flame detection probe 1 extends towards the combustion chamber of the burner;
the protection device comprises a heat-resistant and transparent protection cover 2, the protection cover 2 is sleeved on the outer side of the flame detection probe 1, a wind guide cavity 5 is formed between the protection cover 2 and the flame detection probe 1, a blast mechanism 6 used for introducing cooling gas into the wind guide cavity 5 is arranged in the wind guide cavity 5, the rear end of the protection cover 2 is arranged at the burner mouth, and the front end of the protection cover 2 extends towards the combustion cavity of the burner;
the fuel supply device comprises a fuel supply pipeline 3, the fuel supply pipeline 3 is arranged on the outer side of the protective cover 2, the rear end of the fuel supply pipeline 3 is arranged at the burner throat, the front end of the fuel supply pipeline 3 extends towards the combustion chamber of the burner, the front end of the fuel supply pipeline 3 is provided with a fuel injection pipeline 7, the fuel injection pipeline 7 is provided with a nozzle for injecting fuel into the combustion chamber of the burner, the rear end of the fuel supply pipeline 3 is connected with the front end of a fuel transmission pipeline 8, the rear end of the fuel transmission pipeline 8 is connected with a feeding chamber 9, the fuel transmission pipeline 8 is provided with an electric control stop valve, and the electric control stop valve is controlled by a processor to act;
the ignition device comprises a conductor 10, the conductor 10 receives current from a power supply and conducts the current to an igniter 11, the igniter 11 is arranged at a nozzle, the rear end of the conductor 10 is arranged at a burner mouth, the front end of the conductor 10 is connected with the igniter 11, and an oscillation booster circuit is arranged between the power supply and the conductor 10;
the pinhole camera is arranged in the combustion chamber;
the flame detection probe 1, the protective cover 2, the fuel supply pipeline 3 and the rear end of the conductor 10 are arranged on the flange in a centralized way and are fixed at the fire hole of the combustion engine through the flange.
The above embodiments are only the technical conception and the characteristics of the present invention, and the protection scope of the present invention cannot be limited thereby, and all equivalent changes or decorations made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. A fault detection controller for a burner in hazardous waste industry,
comprises a flame detection device, a protection device, a fuel supply device, an ignition device, an alarm device, a pinhole camera and a display device;
the flame detection device transmits a detected flame signal to the processor, the processor controls the fuel supply device, the ignition device and the alarm device to work according to the flame signal, and the pinhole camera transmits a captured video signal to the processor, and transmits the video signal to the display device for display after the video signal is processed by the processor;
it is characterized in that the preparation method is characterized in that,
the flame detection device comprises a flame detection probe, photoelectric tubes are uniformly distributed on the flame detection probe, the photoelectric tubes are connected with a power amplification circuit, signals are amplified and output to a processor, the rear end of the flame detection probe is arranged at the burner throat, and the front end of the flame detection probe extends towards the combustion chamber of the burner;
the protection device comprises a heat-resistant and transparent protection cover, the protection cover is sleeved on the outer side of the flame detection probe, a wind guide cavity is formed between the protection cover and the flame detection probe, a blast mechanism used for introducing cooling gas into the wind guide cavity is arranged in the wind guide cavity, the rear end of the protection cover is arranged at the burner mouth, and the front end of the protection cover extends towards the combustion cavity of the burner;
the fuel supply device comprises a fuel supply pipeline, the fuel supply pipeline is arranged on the outer side of the protective cover, the rear end of the fuel supply pipeline is arranged at the burner throat, the front end of the fuel supply pipeline extends towards the combustion chamber of the burner, the front end of the fuel supply pipeline is provided with a fuel injection pipeline, the fuel injection pipeline is provided with a nozzle for injecting fuel into the combustion chamber of the burner, the rear end of the fuel supply pipeline is connected with the front end of a fuel transmission pipeline, the rear end of the fuel transmission pipeline is connected to a feeding chamber, the fuel transmission pipeline is provided with an electric control stop valve, and the electric control stop valve is controlled by a processor to act;
the ignition device comprises a conductor, the conductor receives current from a power supply and conducts the current to the igniter, the igniter is arranged at the nozzle, the rear end of the conductor is arranged at the burner mouth, and the front end of the conductor is connected with the igniter;
the pinhole camera sets up in the combustion chamber.
2. The hazardous waste industry burner fault detection controller of claim 1,
and a vibration booster circuit is arranged between the power supply and the conductor.
3. The hazardous waste industry burner fault detection controller of claim 1,
the flame detection probe, the protective cover, the fuel supply pipeline and the rear end of the conductor are arranged on the flange in a centralized manner and are fixed at the burner mouth through the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349354.1U CN210601651U (en) | 2019-08-20 | 2019-08-20 | Useless trade combustor fault detection controller of danger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349354.1U CN210601651U (en) | 2019-08-20 | 2019-08-20 | Useless trade combustor fault detection controller of danger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210601651U true CN210601651U (en) | 2020-05-22 |
Family
ID=70686714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921349354.1U Active CN210601651U (en) | 2019-08-20 | 2019-08-20 | Useless trade combustor fault detection controller of danger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210601651U (en) |
-
2019
- 2019-08-20 CN CN201921349354.1U patent/CN210601651U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 215126, Suzhou Industrial Park, Jiangsu, Suzhou Province, 18 Pu Cheng Pu Road Patentee after: Zhongxin Heshun environmental protection (Jiangsu) Co.,Ltd. Address before: 215126, Suzhou Industrial Park, Jiangsu Province, 18 Pu Cheng Pu Road Patentee before: JIANGSU HESHUN ENVIRONMENTAL PROTECTION Co.,Ltd. |