CN212565856U - Boiler coal flame detection device - Google Patents
Boiler coal flame detection device Download PDFInfo
- Publication number
- CN212565856U CN212565856U CN202021110710.7U CN202021110710U CN212565856U CN 212565856 U CN212565856 U CN 212565856U CN 202021110710 U CN202021110710 U CN 202021110710U CN 212565856 U CN212565856 U CN 212565856U
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- protection tube
- tube
- boiler
- apron
- detection device
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Abstract
The utility model discloses a boiler coal flame detection device, including the protection tube. The protection tube runs through in the wall body extends to boiler furnace, the protection tube is located one end in the boiler furnace is equipped with the apron, the top of apron with the top hinge connection of protection tube, be equipped with the optic fibre pipe in the protection tube, the right-hand member of optic fibre pipe is equipped with the fire and examines the probe, the bottom of protection tube is connected with the vacuum tube, the boiler furnace is outside is located to the vacuum tube. This wire drawing positioner simple structure, convenient to use, protection tube and apron can protect optic fibre pipe and fire detection probe, improve its life and be convenient for change, and the buggy in the protection tube can be cleared up to the vacuum tube, avoids the buggy to pile up.
Description
Technical Field
The utility model relates to a boiler detector technical field, concretely relates to boiler coal flame detection device.
Background
The boiler coal flame detector is an important device in a boiler combustion FSSS system, monitors flame by analyzing the received flicker frequency of the flame and the radiation intensity of light, prevents accidents such as fire extinguishment of a hearth, explosion in a boiler and the like under the condition that the boiler runs abnormally, and ensures the safe running of the boiler.
The fire detection device comprises a fire detection sleeve, a fire detection probe, a secondary air box, a fire detection sleeve and a fire detection device. Raise dust can get into the fire and examine the sleeve pipe in the secondary bellows, and then glues dirty fire and examine the probe, causes the wrong report fire and examines and lose, leads to boiler MFT, has seriously influenced the safety and stability operation of boiler. Frequent operations of disassembling and cleaning the lens of the fire detection probe are complex, real-time monitoring of the unit is affected, and damage of the equipment can be accelerated.
Disclosure of Invention
The utility model aims at solving the problem and providing a boiler coal flame detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the boiler coal flame detection device comprises a protection tube, an optical fiber conduit, a vacuum tube, a fire detection probe, a cover plate and a wall body.
The protection tube runs through in the wall body extends to boiler furnace, the protection tube is located one end in the boiler furnace is equipped with the apron, the top of apron with the top hinge connection of protection tube, be equipped with the optic fibre pipe in the protection tube, the right-hand member of optic fibre pipe is equipped with the fire and examines the probe, the bottom of protection tube is connected with the vacuum tube, the boiler furnace is outside is located to the vacuum tube.
Further, the diameter value of the left half of the fiber optic conduit is smaller than that of the right half of the fiber optic conduit.
The utility model has the advantages that: simple structure, convenient to use, protection tube and apron can protect optic fibre pipe and fire and examine the probe, improve its life and be convenient for change, and the buggy in the protection tube can be cleared up to the vacuum tube, avoids the buggy to pile up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. protection tube, 2, optical fiber conduit, 3, vacuum tube, 4, fire detection probe, 5, cover plate, 6, wall body.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in figure 1, the boiler coal flame detection device comprises a protection pipe 1, an optical fiber conduit 2, a vacuum pipe 3, a fire detection probe 4, a cover plate 5 and a wall body 6.
In the preferred embodiment, the diameter of the left half of the fiber optic catheter 2 has a smaller value than the diameter of the right half.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (2)
1. The boiler coal flame detection device is characterized by comprising a protection tube (1), an optical fiber guide tube (2), a vacuum tube (3), a fire detection probe (4), a cover plate (5) and a wall body (6);
protection tube (1) runs through in wall body (6) extends to boiler furnace, protection tube (1) are located one end in the boiler furnace is equipped with apron (5), the top of apron (5) with the top hinge connection of protection tube (1), be equipped with optic fibre pipe (2) in protection tube (1), the right-hand member of optic fibre pipe (2) is equipped with fire detection probe (4), the bottom of protection tube (1) is connected with vacuum tube (3), boiler furnace is outside to be located in vacuum tube (3).
2. Boiler coal flame detection device according to claim 1, characterized in that the diameter value of the left half of the fiber optic conduit (2) is smaller than the diameter value of the right half thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110710.7U CN212565856U (en) | 2020-06-16 | 2020-06-16 | Boiler coal flame detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021110710.7U CN212565856U (en) | 2020-06-16 | 2020-06-16 | Boiler coal flame detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565856U true CN212565856U (en) | 2021-02-19 |
Family
ID=74635312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021110710.7U Active CN212565856U (en) | 2020-06-16 | 2020-06-16 | Boiler coal flame detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212565856U (en) |
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2020
- 2020-06-16 CN CN202021110710.7U patent/CN212565856U/en active Active
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