CN213019624U - Linkage device heater multifunctional detection device - Google Patents
Linkage device heater multifunctional detection device Download PDFInfo
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- CN213019624U CN213019624U CN202021587790.5U CN202021587790U CN213019624U CN 213019624 U CN213019624 U CN 213019624U CN 202021587790 U CN202021587790 U CN 202021587790U CN 213019624 U CN213019624 U CN 213019624U
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Abstract
The utility model discloses a belong to combustor equipment technical field, specifically be a linkage device heater multifunctional detection device, including burning fire tube, mixed young body, drum, ignition electrode, casing, air door connecting rod, linear valve, gas connecting pipe and flame detector, burning fire tube top fixed mounting the drum, the drum inner wall is equipped with mixed young body, mixed young body top fixed mounting ring type fixing base, the fixing base top fixed mounting the flame detector; flame detector includes flame detection port and flame detection spliced pole, flame detection spliced pole fixed mounting be in the middle of the drum top, the utility model discloses structural design scientific and reasonable, fixing base top fixed mounting flame detector, flame detection spliced pole fixed mounting are in the middle of the drum top, and flame detector is the important equipment among the boiler furnace safety monitoring system, and its effect carries out real-time detection to the burning operating mode according to the combustion characteristic of flame.
Description
Technical Field
The utility model relates to a combustor equipment technical field specifically is a multi-functional detection device of interlock heater.
Background
The burner is a device for ejecting and mixing fuel and air in a certain mode for combustion, is divided into an industrial burner, a civil burner and a special burner according to types and application fields, and is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metal titanium. The burner is used for atomizing a sample by flame combustion, atomized test solution enters the burner, and a large amount of ground state atoms, partial excited state atoms, ions and molecules are generated by drying, melting, evaporating, dissociating and the like under the action of flame temperature and flame atmosphere.
At present, the structure of a nozzle part of a combustor is complex, a flame detection device and a wind pressure test port are not arranged, and therefore a combustor heating linkage device is provided.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems that exist in the prior art multi-functional detection device for a heater of a linkage device.
Therefore, the utility model aims at providing a multi-functional detection device of interlock heater can solve the above-mentioned present combustor nozzle position structure of proposing comparatively complicated, does not have flame detection device, does not have the problem of wind pressure test port.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a linkage device heater multifunctional detection device comprises: the flame detector comprises a combustion fire tube, a mixed larvae, a cylinder, an ignition electrode, a shell, an air door connecting rod, a linear valve, a gas connecting pipe and a flame detector, wherein the cylinder is fixedly installed at the top of the combustion fire tube, the mixed larvae are arranged on the inner wall of the cylinder, a ring-shaped fixed seat is fixedly installed at the top of the mixed larvae, and the flame detector is fixedly installed at the top of the fixed seat;
the flame detector comprises a flame detection port and a flame detection connecting column, the flame detection connecting column is fixedly installed in the middle of the top of the cylinder, the bottom of the flame detection connecting column extends to the inner wall of the cylinder and is fixedly connected with the annular fixing seat, the flame detection port is fixedly installed at the top of the flame detection connecting column, and the right end of the flame detection connecting column is connected with the linear valve;
the casing fixed mounting be in the drum right-hand member, casing top fixed mounting the linear valve, casing one end fixed mounting air door shaft coupling driving plate, the air door piece is connected to air door shaft coupling driving plate one end, air door piece fixed mounting be in shells inner wall, casing right-hand member fixed mounting wind pressure test mouth, the casing right-hand member is equipped with the air intake.
As a preferred scheme of the multi-functional detection device of interlock device heater, wherein: the bottom of the mixing larvae is connected with the combustion fire tube through a ring-shaped sleeve, and through holes are uniformly formed in the surface of the mixing larvae.
As a preferred scheme of the multi-functional detection device of interlock device heater, wherein: one end of the top of the mixed larvae is connected with the ignition electrode, and one end of the ignition electrode, which is far away from the mixed larvae, extends out of the outer wall of the cylinder.
As a preferred scheme of the multi-functional detection device of interlock device heater, wherein: the left end of the ignition electrode is provided with a connecting port, the right end of the ignition electrode is provided with an input port, and the input port extends to the inner wall of the mixed larvae.
As a preferred scheme of the multi-functional detection device of interlock device heater, wherein: one end of the linear valve is connected with the valve coupler, the top of the valve coupler is connected with the valve coupler transmission plate, the top of the air door connecting rod is connected with the valve coupler transmission plate, and the bottom of the air door connecting rod is connected with the air door coupler transmission plate.
As a preferred scheme of the multi-functional detection device of interlock device heater, wherein: the right end of the linear valve is fixedly provided with the gas connecting pipe.
Compared with the prior art: the multifunctional detection device for the heater of the linkage device is characterized in that gas enters through a connecting pipe, the gas enters from a linear valve air inlet through an inner cavity flow channel after starting an air valve coupling, the gas is linked to start an air door connecting rod to drive the air door connecting rod to rotate through the measurement of air pressure by an air pressure test port to adjust the opening of an air door, air is accurately controlled to enter a flow mixing body and is fully premixed with the gas to be uniformly and fully combusted in a combustion fire tube after being ignited by an ignition electrode, the right end of a shell is fixedly provided with the air pressure test port, one end of a hose is connected with the air pressure test port and cannot leave too far, the other end of the hose is placed in an atmospheric environment, each pressure difference meter is connected in the middle, the reading is the relative static pressure of an air outlet, the top of a fixed seat is fixedly provided with a flame detector, the flame detection port is fixedly installed at the top of the flame detection connecting column, the linear valve is connected to the right end of the flame detection connecting column, the flame detector is important equipment in a boiler furnace safety monitoring system and is used for detecting the combustion working condition in real time according to the combustion characteristic of flame, once the combustion state of the flame does not meet the normal condition or is flamed out, a signal is given according to a certain mode to ensure that the fuel supply is stopped when the boiler extinguishes, the air door sheet adopts a single-connecting-rod swing-arm mode, the servo motor axially drives the opening degree of the air door, the linkage connecting rod is used for controlling the opening degree of the gas valve, the installation is convenient, the adjustment is direct, the timeliness is good, the adjustment precision is.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 labor. Wherein:
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a rear view of the device of the present invention;
FIG. 3 is a top view of the device of the present invention;
fig. 4 is a right side view of the device of the present invention.
In the figure, a combustion fire tube 100, a mixed larvae 200, a ring-shaped sleeve 210, a through hole 220, a ring-shaped fixed seat 230, a cylinder 300, an ignition electrode 400, a connecting port 410, an input port 420, a shell 500, an air flap 510, an air inlet 520, an air door coupling transmission plate 530, an air pressure test port 540, an air door connecting rod 600, a linear valve 700, an air door coupling 710, an air door coupling transmission plate 720, a gas connecting pipe 800, a flame detector 900, a flame detection port 910 and a flame detection connecting column 920 are arranged.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a linkage heater multifunctional detection device, which has the advantages of a flame detection device and a wind pressure test port, please refer to fig. 1-4, and comprises a combustion fire tube 100, a mixed young body 200, a cylinder 300, an ignition electrode 400, a shell 500, an air door connecting rod 600, a linear valve 700, a gas connecting pipe 800 and a flame detector 900;
further, the top of the combustion fire tube 100 is fixedly provided with a cylinder 300, specifically, the inner wall of the cylinder 300 is provided with a mixed larvae 200, the top of the mixed larvae 200 is fixedly provided with a ring-shaped fixing seat 230, the top of the fixing seat 230 is fixedly provided with a flame detector 900, the combustion fire tube 100 has a protection effect on the flame generated by the combustion of the mixed gas, the cylinder 300 has an installation effect on the mixed larvae 200, and the ring-shaped fixing seat 230 has an installation effect on the linear valve 700;
the flame detector 900 comprises a flame detection port 910 and a flame detection connecting column 920, the flame detection connecting column 920 is fixedly installed in the middle of the top of the cylinder 300, the bottom of the flame detection connecting column 920 extends to the inner wall of the cylinder 300 and is fixedly connected with the annular fixing seat 230, the flame detection port 910 is fixedly installed at the top of the flame detection connecting column 920, the right end of the flame detection connecting column 920 is connected with the linear valve 700, the flame detector 900 is important equipment in a boiler furnace safety monitoring system and has the functions of detecting the combustion condition in real time according to the combustion characteristic of flame, and once the combustion condition of the flame does not meet the normal condition or is extinguished, a signal is given in a certain mode, so that the fuel;
the shell 500 is fixedly arranged at the right end of the cylinder 300, the linear valve 700 is fixedly arranged at the top of the shell 500, the air door coupling transmission plate 530 is fixedly arranged at one end of the shell 500, one end of the air door coupling transmission plate 530 is connected with the air door sheet 510, the air door sheet 510 is fixedly arranged on the inner wall of the shell 500, the air pressure test port 540 is fixedly arranged at the right end of the shell 500, the air inlet 520 is arranged at the right end of the shell 500, the shell 500 has an installation effect on the air door sheet 510, the linear valve 700 is an adjusting valve for controlling flow change by adjusting opening change, the opening change and the flow change are in a linear proportional relation, the larger the valve opening is, the larger the flow change is, the linear valve 700 has a control effect on the input quantity of fuel gas, the air door sheet 510 has the effect of controlling air inlet quantity, one end of a hose is connected with the air pressure test port, the reading is the relative static pressure of the air outlet.
Further, the bottom of the mixing larvae 200 is connected with the combustion fire tube 100 through the annular sleeve 210, specifically, the surface of the mixing larvae 200 is uniformly provided with through holes 220, and the surface of the mixing larvae 200 is provided with inclined through holes, so that combustion-supporting air enters the mixing larvae 200 to be in a rotating state.
Further, one end of the top of the hybrid larvae 200 is connected to the ignition electrode 400, specifically, one end of the ignition electrode 400 away from the hybrid larvae 200 extends out of the outer wall of the cylinder 300, and the ignition electrode 400 is made of high temperature resistant alumina ceramic and high temperature resistant alloy material.
Further, the left end of the ignition electrode 400 is provided with a connection port 410, specifically, the right end of the ignition electrode 400 is provided with an input port 420, and the input port 420 extends to the inner wall of the mixing container 200.
Further, linear valve 700 one end is connected valve shaft coupling 710, and is specific, valve shaft coupling drive plate 720 is connected at valve shaft coupling 710 top, and valve shaft coupling drive plate 720 is connected at the air door connecting rod 600 top, and air door connecting rod 600 bottom is connected air door shaft coupling drive plate 530, and valve shaft coupling 710 is the connecting axle device who connects the valve, and the main function is the operation of opening and shutting of control linear valve.
Further, a gas connection pipe 800 is fixedly installed at the right end of the linear valve 700.
When the device is used, a person skilled in the art connects a gas input pipeline with a gas connecting pipe 800, connects an input end of an air pump with an air inlet 530, drives an air door connecting rod 600 to start an air door sheet 520 after the gas enters a linear valve 700, inputs combustion air from the air inlet 520, simultaneously starts an air valve in a linkage manner, is provided with the air inlet 520 at the right end of a shell 500, is connected with an air pressure test port 540 by one end of a hose, cannot leave too far away, and is placed in an atmospheric environment at the other end, is connected with pressure difference meters in the middle, reads out the relative static pressure of an air outlet, a flame detector 900 is fixedly installed at the top of a fixing seat 230, a flame detection connecting column 920 is fixedly installed in the middle of the top of a cylinder 300, the bottom of the flame detection connecting column 920 extends to the inner wall of the cylinder 300 and is, the flame detector 900 is an important device in a boiler furnace safety monitoring system, and is used for detecting the combustion condition in real time according to the combustion characteristics of flame, and giving a signal in a certain mode once the combustion state of the flame does not meet the normal condition or is flamed out, so that the fuel supply is stopped when the boiler extinguishes the fire.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A linkage device heater multifunctional detection device is characterized in that: the flame detector comprises a combustion fire tube (100), a mixed precursor (200), a cylinder (300), an ignition electrode (400), a shell (500), an air door connecting rod (600), a linear valve (700), a gas connecting pipe (800) and a flame detector (900), wherein the top of the combustion fire tube (100) is fixedly provided with the cylinder (300), the inner wall of the cylinder (300) is provided with the mixed precursor (200), the top of the mixed precursor (200) is fixedly provided with a ring-shaped fixed seat (230), and the top of the fixed seat (230) is fixedly provided with the flame detector (900);
the flame detector (900) comprises a flame detection port (910) and a flame detection connecting column (920), the flame detection connecting column (920) is fixedly installed in the middle of the top of the cylinder (300), the bottom of the flame detection connecting column (920) extends to the inner wall of the cylinder (300) and is fixedly connected with the annular fixing seat (230), the flame detection port (910) is fixedly installed at the top of the flame detection connecting column (920), and the right end of the flame detection connecting column (920) is connected with the linear valve (700);
casing (500) fixed mounting be in drum (300) right-hand member, casing (500) top fixed mounting linear valve (700), casing (500) one end fixed mounting air door shaft coupling driving plate (530), air door sheet (510) are connected to air door shaft coupling driving plate (530) one end, air door sheet (510) fixed mounting be in casing (500) inner wall, casing (500) right-hand member fixed mounting wind pressure test socket (540), casing (500) right-hand member is equipped with air intake (520).
2. The linkage device heater multifunctional detection device as claimed in claim 1, wherein the bottom of the mixing larvae (200) is connected with the combustion fire tube (100) through a ring-shaped sleeve (210), and through holes (220) are uniformly formed on the surface of the mixing larvae (200).
3. The linkage device heater multifunctional detection device as claimed in claim 1, wherein one end of the top of the mixing larvae (200) is connected with the ignition electrode (400), and one end of the ignition electrode (400) far away from the mixing larvae (200) extends out of the outer wall of the cylinder (300).
4. The linkage device heater multifunctional detection device as claimed in claim 3, wherein a connection port (410) is arranged at the left end of the ignition electrode (400), an input port (420) is arranged at the right end of the ignition electrode (400), and the input port (420) extends to the inner wall of the mixing body (200).
5. The linkage device heater multifunctional detection device according to claim 1, wherein one end of the linear valve (700) is connected with an air valve coupler (710), the top of the air valve coupler (710) is connected with an air valve coupler transmission plate (720), the top of the air valve connecting rod (600) is connected with the air valve coupler transmission plate (720), and the bottom of the air valve connecting rod (600) is connected with an air valve coupler transmission plate (530).
6. The linkage device heater multifunctional detection device as claimed in claim 1, wherein the gas connection pipe (800) is fixedly installed at the right end of the linear valve (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587790.5U CN213019624U (en) | 2020-08-04 | 2020-08-04 | Linkage device heater multifunctional detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587790.5U CN213019624U (en) | 2020-08-04 | 2020-08-04 | Linkage device heater multifunctional detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019624U true CN213019624U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021587790.5U Active CN213019624U (en) | 2020-08-04 | 2020-08-04 | Linkage device heater multifunctional detection device |
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| CN (1) | CN213019624U (en) |
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- 2020-08-04 CN CN202021587790.5U patent/CN213019624U/en active Active
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