CN220707396U - Fixed-row adjusting type structure of boiler - Google Patents
Fixed-row adjusting type structure of boiler Download PDFInfo
- Publication number
- CN220707396U CN220707396U CN202322400953.4U CN202322400953U CN220707396U CN 220707396 U CN220707396 U CN 220707396U CN 202322400953 U CN202322400953 U CN 202322400953U CN 220707396 U CN220707396 U CN 220707396U
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- fuel
- pipe
- air
- fixedly connected
- valve
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- 239000000446 fuel Substances 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000007363 regulatory process Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Regulation And Control Of Combustion (AREA)
Abstract
The utility model discloses a fixed-row adjusting type structure of a boiler, which comprises the following components: an air flow pipe, one end of which is provided with an air supply mechanism, one end of which is provided with a fuel transmission mechanism, and one end of which is provided with an ignition pipe; according to the utility model, when the temperature needs to be increased, the two groups of communication switches are simultaneously turned on, so that the fuel inflow is increased, the combustion intensity is increased, the air inflow can be adjusted through the adjustable baffle plate, the air flow is increased or reduced, the required combustion effect is achieved, the protection screen plate can prevent foreign matters from entering the fan to damage equipment, when the valve plate is closed through the flow holes, the air flow and the fuel flow are in the minimum state, when the combustion intensity and the temperature need to be increased, the valve motor is used for accurately adjusting, the adjustment is more convenient, and the situation that the opening and closing angle of the valve plate is too small to cause the air and the fuel to be unable to circulate or the flow is too small is prevented.
Description
Technical Field
The utility model relates to the technical field of boiler equipment, in particular to a fixed-row adjusting type structure of a boiler.
Background
The fixed-row boiler is also called boiler frequency modulation, and is characterized in that the quantitative discharge of boiler steam or hot water is realized by adjusting the fuel supply quantity of the boiler, and the fixed-row boiler adjusting structure is a common boiler combustion control system and mainly comprises a burner, an adjusting valve, a fan and other components.
The working principle of the fixed-row adjusting type structure is that the opening degree of an adjusting valve is controlled to adjust the entering quantity of fuel and air, so that the combustion intensity and the temperature of the boiler are controlled. When the combustion intensity needs to be increased, the regulating valve is opened, so that the supply quantity of fuel and air is increased; when the combustion intensity needs to be reduced, the regulating valve can be closed, the supply quantity of fuel and air is reduced, the fuel and the air cannot circulate when the valve clack is closed in the use process of the conventional regulating valve, and the fuel and the air inlet quantity and the flow velocity are too large when the valve clack is rotated and opened, so that the regulating process is more troublesome.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the fuel and air cannot circulate when the valve clack is closed in the use process of the existing regulating valve, and the fuel and air inlet amount and the flow velocity are too large when the valve clack is opened in a rotating way, the regulating process is troublesome, and the fixed-row regulating structure of the boiler is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixed-row adjusting type structure of a boiler, comprising: the air circulation pipe, air circulation pipe one end is provided with air supply mechanism, air circulation pipe one end is provided with fuel transmission mechanism, air circulation pipe one end is provided with ignites the pipe, it is provided with the governing valve to ignite pipe one end.
As still further aspects of the utility model: the fuel conveying mechanism is provided with a fixing seat, the fuel conveying mechanism is provided with an electric compressor, the fuel conveying mechanism is provided with a fuel feeding pipe, the fuel conveying mechanism is provided with a fuel discharging pipe, the fuel conveying mechanism is provided with a communication switch, and the fuel conveying mechanism is provided with a discharging pipe fixing frame.
As still further aspects of the utility model: the fixing seat is fixedly connected with the electric compressor, the fuel feeding pipe is fixedly connected with the feeding end of the electric compressor, the fuel discharging pipe is fixedly connected with the discharging end of the electric compressor, one end of the fuel discharging pipe is communicated with the communication switch, and the other end of the fuel discharging pipe is fixedly connected with the discharging pipe fixing frame.
As still further aspects of the utility model: the novel air supply device is characterized in that a turbofan is arranged in the air supply mechanism, a fan motor is arranged in the air supply mechanism, an air inlet pipe is arranged in the air supply mechanism, an adjustable baffle is arranged in the air supply mechanism, and a protective screen plate is arranged in the air supply mechanism.
As still further aspects of the utility model: the air flow pipe is rotationally connected with the turbofan, the turbofan is fixedly connected with the output end of the fan motor, the air flow pipe is fixedly connected with the fan motor, the air inlet pipe is mutually communicated with the air flow pipe, the adjustable baffle is rotationally connected with the air inlet pipe, and the protection screen is fixedly connected with the end face of the air inlet pipe.
As still further aspects of the utility model: the regulating valve is provided with a connecting fixed disc, the regulating valve is provided with a valve plate, the regulating valve is provided with a flow hole, and the regulating valve is provided with a valve motor.
As still further aspects of the utility model: the regulating valve is fixedly connected with the ignition pipe through the connecting fixing disc, the valve plate is fixedly connected with the output end of the valve motor, and the circulating holes are provided with a plurality of groups which are uniformly distributed at one end of the valve plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when the temperature needs to be increased, the two groups of communication switches are simultaneously turned on, so that the fuel inflow is increased, the combustion intensity is increased, the air inflow can be adjusted through the adjustable baffle plate, the air flow is increased or reduced, the required combustion effect is achieved, the protection screen plate can prevent foreign matters from entering the fan to damage equipment, when the valve plate is closed through the flow holes, the air flow and the fuel flow are in the minimum state, when the combustion intensity and the temperature need to be increased, the valve motor is used for accurately adjusting, the adjustment is more convenient, and the situation that the opening and closing angle of the valve plate is too small to cause the air and the fuel to be unable to circulate or the flow is too small is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of a fixed-row adjusting type structure of a boiler according to the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of a fixed-row adjusting type structure of a boiler according to the present utility model;
FIG. 3 is a schematic view of a fuel delivery mechanism in a fixed-row regulated configuration of a boiler in accordance with the present utility model;
FIG. 4 is a schematic view of a blower mechanism in a fixed-row adjusting type structure of a boiler according to the present utility model;
FIG. 5 is a schematic view of a regulating valve in a fixed-row regulating type structure of a boiler according to the present utility model.
In the figure: 1. an air flow pipe; 2. an air supply mechanism; 3. a fuel delivery mechanism; 4. an ignition tube; 5. a regulating valve; 6. a fixing seat; 7. an electric compressor; 8. a fuel feed pipe; 9. a fuel discharge pipe; 10. a communication switch; 11. a discharging pipe fixing frame; 12. a turbo fan; 13. a fan motor; 14. an air inlet pipe; 15. an adjustable baffle; 16. a protective screen; 17. connecting a fixed disc; 18. a valve plate; 19. a flow hole; 20. and a valve motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 2, in an embodiment of the present utility model, a fixed-row adjusting type structure of a boiler includes: the air circulation pipe 1, air circulation pipe 1 one end is provided with air supply mechanism 2, and air circulation pipe 1 one end is provided with fuel transmission mechanism 3, and air circulation pipe 1 one end is provided with ignites pipe 4, ignites pipe 4 one end and is provided with governing valve 5.
Referring to fig. 3, the fuel transmission mechanism 3 is provided with a fixing base 6, the fuel transmission mechanism 3 is provided with an electric compressor 7, the fuel transmission mechanism 3 is provided with a fuel feed pipe 8 internally, the fuel transmission mechanism 3 is provided with a fuel discharge pipe 9, the fuel transmission mechanism 3 is provided with a communication switch 10, the fuel transmission mechanism 3 is provided with a discharge pipe fixing frame 11, the fixing base 6 is fixedly connected with the electric compressor 7, the fuel feed pipe 8 is fixedly connected with the feed end of the electric compressor 7, the fuel discharge pipe 9 is fixedly connected with the discharge end of the electric compressor 7, one end of the fuel discharge pipe 9 is in through connection with the communication switch 10, the other end of the fuel discharge pipe 9 is fixedly connected with the discharge pipe fixing frame 11, and when the temperature needs to be increased, the two groups of communication switches 10 are simultaneously opened to increase the fuel inflow, thereby increasing the combustion strength.
Referring to fig. 4, a turbofan 12 is disposed in the air supply mechanism 2, a fan motor 13 is disposed in the air supply mechanism 2, an air inlet pipe 14 is disposed in the air supply mechanism 2, an adjustable baffle 15 is disposed in the air supply mechanism 2, a protection screen 16 is disposed in the air supply mechanism 2, the turbofan 12 is rotationally connected with the air flow pipe 1, the turbofan 12 is fixedly connected with the output end of the fan motor 13, the fan motor 13 is fixedly connected with the air flow pipe 1, the air inlet pipe 14 is mutually communicated with the air flow pipe 1, the adjustable baffle 15 is rotationally connected with the air inlet pipe 14, the protection screen 16 is fixedly connected with the end face of the air inlet pipe 14, the air inlet quantity can be adjusted through the adjustable baffle 15, the air flow quantity is increased or reduced, the required combustion effect is achieved, and the protection screen 16 can prevent foreign matters from entering the fan to cause equipment damage.
Referring to fig. 5, the regulating valve 5 is provided with a connection fixing plate 17, the regulating valve 5 is provided with a valve plate 18, the regulating valve 5 is provided with a flow hole 19, the regulating valve 5 is provided with a valve motor 20, the regulating valve 5 is fixedly connected with the ignition tube 4 through the connection fixing plate 17, the valve plate 18 is fixedly connected with the output end of the valve motor 20, the flow hole 19 is provided with a plurality of groups of uniformly distributed at one end of the valve plate 18, when the valve plate 18 is closed through the flow hole 19, the air and fuel flow is in a minimum state, when the combustion intensity and the temperature are required to be increased, the air and the fuel flow are accurately regulated through the valve motor 20, the regulation is more convenient, and the condition that the air and the fuel cannot circulate or the flow is too small due to the fact that the angle is too small when the opening and closing angle of the valve plate 18 is prevented.
The working principle of the utility model is as follows: when in use, the fuel transmission mechanism 3 transmits fuel into the ignition tube 4, and the electric spark igniter in the ignition tube 4 ignites the fuel, and at the moment, the fan motor 13 drives the turbofan 12 to rotate, so that air circulation provides oxygen required by combustion, and the combustion intensity and temperature of the boiler are controlled; when the temperature needs to be increased, two groups of communication switches 10 can be simultaneously opened through two groups of communication switches 10, so that the fuel inflow is increased, the combustion intensity is increased, the air inflow can be adjusted through the adjustable baffle 15, the air flow is increased or reduced, the required combustion effect is achieved, the protection screen 16 can prevent foreign matters from entering the fan to cause equipment damage, when the valve plate 18 is closed through the flow holes 19, the air flow and the fuel flow are in the minimum state, when the combustion intensity and the temperature need to be increased, the valve motor 20 is used for accurately adjusting the valve plate, the adjustment is more convenient, and the conditions that the air and the fuel cannot circulate or the flow is too small due to the fact that the angle is too small when the opening and closing angle of the valve plate 18 is adjusted are prevented.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A fixed row adjusting type structure of a boiler, comprising: air current siphunculus (1), air current siphunculus (1) one end is provided with air supply mechanism (2), air current siphunculus (1) one end is provided with fuel transmission mechanism (3), air current siphunculus (1) one end is provided with ignites pipe (4), it is provided with governing valve (5) to ignite pipe (4) one end.
2. The fixed-row adjusting structure of a boiler according to claim 1, characterized in that the fuel transmission mechanism (3) is provided with a fixed seat (6), the fuel transmission mechanism (3) is provided with an electric compressor (7), the fuel transmission mechanism (3) is provided with a fuel feeding pipe (8) inside, the fuel transmission mechanism (3) is provided with a fuel discharging pipe (9), the fuel transmission mechanism (3) is provided with a communication switch (10), and the fuel transmission mechanism (3) is provided with a discharging pipe fixing frame (11).
3. The fixed row adjusting structure of a boiler according to claim 2, wherein the fixing seat (6) is fixedly connected with the electric compressor (7), the fuel feeding pipe (8) is fixedly connected with the feeding end of the electric compressor (7), the fuel discharging pipe (9) is fixedly connected with the discharging end of the electric compressor (7), one end of the fuel discharging pipe (9) is in through connection with the communication switch (10), and the other end of the fuel discharging pipe (9) is fixedly connected with the discharging pipe fixing frame (11).
4. The fixed row adjusting structure of the boiler according to claim 1, wherein a turbofan (12) is arranged in the air supply mechanism (2), a fan motor (13) is arranged in the air supply mechanism (2), an air inlet pipe (14) is arranged in the air supply mechanism (2), an adjustable baffle (15) is arranged in the air supply mechanism (2), and a protective screen (16) is arranged in the air supply mechanism (2).
5. The fixed row adjusting structure of a boiler according to claim 4, wherein the turbofan (12) is rotatably connected with the air flow pipe (1), the turbofan (12) is fixedly connected with the output end of the fan motor (13), the fan motor (13) is fixedly connected with the air flow pipe (1), the air inlet pipe (14) is mutually communicated with the air flow pipe (1), the adjustable baffle (15) is rotatably connected with the air inlet pipe (14), and the protection screen (16) is fixedly connected with the end face of the air inlet pipe (14).
6. A boiler fixed row regulation structure according to claim 1, characterized in that the regulating valve (5) is provided with a connection fixed disc (17), the regulating valve (5) is provided with a valve plate (18), the regulating valve (5) is provided with a flow hole (19), and the regulating valve (5) is provided with a valve motor (20).
7. The fixed-row adjusting structure of the boiler according to claim 6, wherein the adjusting valve (5) is fixedly connected with the ignition tube (4) through the connecting fixing disc (17), the valve plate (18) is fixedly connected with the output end of the valve motor (20), and the circulating holes (19) are provided with a plurality of groups which are uniformly distributed at one end of the valve plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400953.4U CN220707396U (en) | 2023-09-05 | 2023-09-05 | Fixed-row adjusting type structure of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400953.4U CN220707396U (en) | 2023-09-05 | 2023-09-05 | Fixed-row adjusting type structure of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707396U true CN220707396U (en) | 2024-04-02 |
Family
ID=90449938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322400953.4U Active CN220707396U (en) | 2023-09-05 | 2023-09-05 | Fixed-row adjusting type structure of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707396U (en) |
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2023
- 2023-09-05 CN CN202322400953.4U patent/CN220707396U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |