CN208720269U - A kind of boiler-burner silencing means - Google Patents
A kind of boiler-burner silencing means Download PDFInfo
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- CN208720269U CN208720269U CN201821369718.8U CN201821369718U CN208720269U CN 208720269 U CN208720269 U CN 208720269U CN 201821369718 U CN201821369718 U CN 201821369718U CN 208720269 U CN208720269 U CN 208720269U
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- air
- burner
- boiler
- introduced machine
- silencing means
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Abstract
The utility model discloses a kind of boiler-burner silencing means, including device noumenon, the burner is fixedly installed in described device ontology, further includes the first air-introduced machine and noise elimination part, and offer air outlet on described device ontology；The air outlet, first air-introduced machine and the noise elimination part are sequentially connected；First air-introduced machine is used to the intrinsic air of described device being drawn out to described device sheet through the noise elimination part external.First air-introduced machine draws the air in device noumenon through noise elimination part, and in the process, the noise that burner generates is flowed with the flowing of air, when flowing through noise elimination part by noise reduction, is then discharged in air, to reduce the noise of burner sending；In addition, its structure is simple, easily manufactured.
Description
Technical field
The utility model relates to a kind of boilers, more particularly to a kind of boiler-burner silencing means.
Background technique
Electricity generation boiler generally comprises the devices such as burner, furnace body and chimney, and in the process of running, burner would generally generate
Very big noise, this noise usually can cause irreversible damage to the health of staff.
In view of this, special propose the utility model.
Utility model content
The purpose of the utility model is to provide a kind of boiler-burner silencing means, can weaken boiler-burner sending
Noise, and structure is simple, easily manufactured.
To achieve the goals above, a kind of boiler-burner silencing means provided by the utility model, including device noumenon,
The burner is fixedly installed in described device ontology, further includes the first air-introduced machine and noise elimination part, and on described device ontology
Offer air outlet；
The air outlet, first air-introduced machine and the noise elimination part are sequentially connected；
First air-introduced machine is used to the intrinsic air of described device being drawn out to described device sheet through the noise elimination part
In vitro.
Alternatively and preferably, the noise elimination part includes hush pipe, silencing cotton and shell；
The outer wall of the hush pipe is equipped at least one venthole, and hush pipe one end sealing, the other end is in opening
And it is connect with first air-introduced machine；
The silencing cotton fixation is wrapped on the hush pipe, and is configured between the silencing cotton and the hush pipe for sky
Air-flow blowing air runner；
The air flow channel is sealed close to one end of first air-introduced machine, and one end far from first air-introduced machine is in open
Mouthful.
It alternatively and preferably, further include the first shutter, the other end of first shutter and the noise elimination part connects
It connects.
It alternatively and preferably, further include the second air-introduced machine, the air inlet of second air-introduced machine and the noise elimination part connect
It connects, the air outlet of second air-introduced machine is connect with first shutter.
Alternatively and preferably, described device body bottom portion is equipped at least three wheels that can be rotated.
Alternatively and preferably, the wheel is brake wheel.
Alternatively and preferably, air inlet is offered on described device ontology, the boiler includes chimney, on the chimney
Offer exhanst gas outlet；
The air inlet is connect by air inlet pipeline with the exhanst gas outlet.
Alternatively and preferably, filtrating equipment of flue gas is equipped in the air inlet pipeline.
Alternatively and preferably, the air inlet is equipped with the second shutter.
Alternatively and preferably, second shutter is connect with the filtrating equipment of flue gas.
Boiler-burner silencing means provided by the utility model, burner are located in device noumenon, and the first air-introduced machine will
Air in device noumenon is drawn through noise elimination part, and in the process, the noise that burner generates is flowed with the flowing of air,
It when flowing through noise elimination part by noise reduction, is then discharged in air, to reduce the noise of burner sending；In addition, its structure is simple
It is single, easily manufactured.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of boiler-burner silencing means in the prior art；
Fig. 2 is the structural schematic diagram of the utility model embodiment boiler-burner silencing means；
Fig. 3 is the structural schematic diagram of noise elimination part in Fig. 2.
In figure:
1. apparatus main body；101. air outlet；102. air inlet；103. wheel；
2. burner；
3. the first air-introduced machine；
4. noise elimination part；401. hush pipe；402. silencing cotton；403. shell；404. air flow channel；
5. the first shutter；
6. the second air-introduced machine；
7. chimney；701. exhanst gas outlet；
8. air inlet pipeline；
9. filtrating equipment of flue gas；
10. the second shutter.
Specific embodiment
In order to make those skilled in the art better understand the utility model, with reference to the accompanying drawing and specific embodiment party
Formula is described in further detail the utility model.
In the description of the present invention, it should be understood that being limited using the words such as " first ", " second ", " third "
Determine components, it is only for convenient for distinguishing to above-mentioned parts, there is no Stated otherwise such as, there is no special for above-mentioned word
Meaning, therefore should not be understood as the limitation to scope of protection of the utility model." multiple " contain in the description of the present invention,
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
Fig. 1 is a kind of structural schematic diagram of boiler-burner silencing means in the prior art.
As shown in Figure 1, a kind of boiler-burner silencing means in the prior art, mainly includes an apparatus main body 1, combustion
Burner 2 is placed in apparatus main body 1, and the noise of the generation of burner 2 is cut down by apparatus main body 1.Wherein, apparatus main body 1 is similar
In cabinet, it is provided with the necessary facility such as window and door, burner 2 is placed in apparatus main body 1 and by being similar to pipeline
Equipment is connect with furnace body.By inventor the study found that noise can flow to device master by the gap on the door and window of agent set 1
The outside of body 1, although that is, this structure can cut down partial noise, remaining noise can still be produced the health of staff
It is raw to influence.
Fig. 2 is the structural schematic diagram of the utility model embodiment boiler-burner silencing means.
As shown in Fig. 2, in the present embodiment, boiler-burner silencing means mainly includes device noumenon 1, the first air inducing
Machine 3 and noise elimination part 4；Wherein, burner 2 is fixedly installed in device noumenon 1, and air outlet 101 is offered in device noumenon 1；Out
Air port 101, the first air-introduced machine 3 and noise elimination part 4 are sequentially connected and (can be, but not limited to pass through piping connection)；First air-introduced machine 3 is main
It is used to for the air in device noumenon 1 being drawn out to outside device noumenon 1 through noise elimination part 4.During the work time, the first air-introduced machine 3
It opens and endlessly draws the air in apparatus main body 1, the air of extraction is discharged after noise elimination part 4；Due to
Noise in sound main device ontology 1 mainly passes through air borne, therefore, noise can under the action of the first air-introduced machine 3 with
Air be discharged through noise elimination part 4, when noise pass through noise elimination part 4 when, under the action of noise elimination part 4, noise will be weakened, from
And achieved the purpose that reduce the noise that burner 2 generates, to weaken influence of the noise to staff's health.
Further, it is additionally provided with the first shutter 5 in the other end of noise elimination part 4, it can be effective by the first shutter 5
Ground prevents foreign from entering in noise elimination part 4, to reduce influence of the external factor to device.
Further, when the pipeline between the first air-introduced machine 3 and noise elimination part 4 is too long, it is understood that there may be air does not reach noise reduction
When portion 4, flowing velocity drops to very low, is insufficient to allow it to be discharged to outside device, therefore, in noise elimination part 4 and the first blinds
Second air-introduced machine 6 can also be set between window 5.
Further, for convenience of mobile device ontology 1, can also be arranged at least three in the bottom of device noumenon 1 can
The wheel 103 of rotation.Wherein, wheel 103 can be, but not limited to select brake wheel.
Further, boiler includes chimney 7, and exhanst gas outlet 701 is offered on chimney 7, and (flue gas goes out in the present embodiment
The side of chimney 7 is arranged in mouth 701), air inlet 102 is additionally provided in device noumenon 1, wherein air inlet 102 passes through air inlet
Pipeline 8 is connect with exhanst gas outlet 701.When the work of the first air-introduced machine 3, the air in device noumenon 1 is endlessly arranged
It is arrived outside device noumenon 1 out, so that at negative pressure state in device noumenon 1, at this point, under the action of internal and external pressure difference, in chimney 7
Flue gas will endlessly be added in apparatus main body 1 through air inlet pipeline 8, since the flue gas in chimney 7 carries certain temperature
Degree, therefore after it is entered in apparatus main body 1, it will the temperature in apparatus main body 1 is improved, is reduced between burner 2 and environment
The temperature difference, reduce burner 2 and external heat radiation, so that one timing of ignition temperature of burner 2, required fuel will be more
It is low, to reach energy-efficient purpose；In addition, by such design, it can also be in the case where not influencing device noise reduction, to device
Oxygen needed for endlessly providing burning in main body 1, and reduce the damage that negative pressure may cause in apparatus main body 1.
Further, it is equipped with filtrating equipment of flue gas 9, in air inlet pipeline 8 to filter the harmful substance in flue gas.Flue gas mistake
Filter device 9 can be, but not limited to be filter cotton, active carbon can also be added in filter device 9 to filter the nuisance in flue gas
Matter adds moisture absorption substance to prevent the water in flue gas from entering in burner.
Further, it is provided with flue gas condensing water collector after filter device 9, is received by flue gas condensing water collector
Collect condensed water, or by Flue duct design at 45 degree of oblique angles or other angles, prevents the condensed water generated from flowing back to chimney in this way.
Further, the second shutter 10 is equipped at air inlet 102, wherein filtrating equipment of flue gas 9 and the second shutter
10 link together.The design of second shutter 10, it is not only beautiful, but also can adjust into flue gas gas in apparatus main body 1
The size of stream.
Fig. 3 is the structural schematic diagram of noise elimination part in Fig. 2.
As shown in figure 3, noise elimination part 4 mainly includes hush pipe 401, silencing cotton 402 and shell 403.Wherein, hush pipe 401
Outer wall be equipped at least one venthole 405, and one end of hush pipe 401 seals (in figure shown in the left side), and the other end is in opening
Mouth is simultaneously connect with the first air-introduced machine 3；The fixation of silencing cotton 402 is wrapped on hush pipe 401, and between silencing cotton 402 and hush pipe 401
It is configured with the air flow channel 404 for air circulation, which seals close to one end of the first air-introduced machine 3, far from first
One end of air-introduced machine 3 is connected in opening and with outside.By the noise drawn in apparatus main body 1, enter noise reduction through the first air-introduced machine 3
In cylinder 401, when noise reaches 401 end of hush pipe, due to 401 end seal of hush pipe, noise is forced to turn back, by hush pipe
401 hole is diverted on silencing cotton 402, to realize noise reduction.
Boiler-burner silencing means provided by the utility model is described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to manage
Solve the core concept of the utility model.It should be pointed out that for those skilled in the art, not departing from this reality
Under the premise of with new principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen into
In the protection scope of the utility model claims.
Claims (10)
1. a kind of boiler-burner silencing means, including device noumenon, the burner are fixedly installed in described device ontology,
It is characterized in that, further including the first air-introduced machine and noise elimination part, and air outlet is offered on described device ontology；
The air outlet, first air-introduced machine and the noise elimination part are sequentially connected；
First air-introduced machine is used to the intrinsic air of described device being drawn out to described device sheet through the noise elimination part external.
2. boiler-burner silencing means according to claim 1, which is characterized in that the noise elimination part include hush pipe,
Silencing cotton and shell；
The outer wall of the hush pipe is equipped at least one venthole, the sealing of described hush pipe one end, the other end in opening and with
The first air-introduced machine connection；
The silencing cotton fixation is wrapped on the hush pipe, and is configured between the silencing cotton and the hush pipe for air stream
Blowing air runner；
The air flow channel is sealed close to one end of first air-introduced machine, and one end far from first air-introduced machine is in opening.
3. boiler-burner silencing means according to claim 1, which is characterized in that it further include the first shutter, it is described
First shutter is connect with the other end of the noise elimination part.
4. boiler-burner silencing means according to claim 3, which is characterized in that it further include the second air-introduced machine, it is described
The air inlet of second air-introduced machine is connect with the noise elimination part, and the air outlet of second air-introduced machine and first shutter connect
It connects.
5. boiler-burner silencing means according to claim 1, which is characterized in that described device body bottom portion is equipped with extremely
Few three wheels that can be rotated.
6. boiler-burner silencing means according to claim 5, which is characterized in that the wheel is brake wheel.
7. boiler-burner silencing means according to any one of claims 1 to 6, which is characterized in that on described device ontology
Air inlet is offered, the boiler includes chimney, offers exhanst gas outlet on the chimney；
The air inlet is connect by air inlet pipeline with the exhanst gas outlet.
8. boiler-burner silencing means according to claim 7, which is characterized in that be equipped with flue gas in the air inlet pipeline
Filter device.
9. boiler-burner silencing means according to claim 8, which is characterized in that the air inlet is equipped with the 200th
Leaf window.
10. boiler-burner silencing means according to claim 9, which is characterized in that second shutter with it is described
Filtrating equipment of flue gas connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369718.8U CN208720269U (en) | 2018-08-23 | 2018-08-23 | A kind of boiler-burner silencing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369718.8U CN208720269U (en) | 2018-08-23 | 2018-08-23 | A kind of boiler-burner silencing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720269U true CN208720269U (en) | 2019-04-09 |
Family
ID=65979252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369718.8U Active CN208720269U (en) | 2018-08-23 | 2018-08-23 | A kind of boiler-burner silencing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720269U (en) |
-
2018
- 2018-08-23 CN CN201821369718.8U patent/CN208720269U/en active Active
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