CN105042594B - A kind of Energy saving burning nozzle of high-speed stirred fuel combination - Google Patents
A kind of Energy saving burning nozzle of high-speed stirred fuel combination Download PDFInfo
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- CN105042594B CN105042594B CN201510431926.0A CN201510431926A CN105042594B CN 105042594 B CN105042594 B CN 105042594B CN 201510431926 A CN201510431926 A CN 201510431926A CN 105042594 B CN105042594 B CN 105042594B
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- straight hole
- fuel
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Abstract
The present invention relates to the burner used on a kind of kiln, especially a kind of Energy saving burning nozzle of high-speed stirred fuel combination.The burner includes burner shell, is installed on stainless steel extension airduct in the burner on housing, the Central Fuel pipe through stainless steel extension airduct in burner shell and burner, and Central Fuel pipe is provided with flange, air nozzle, the straight hole wind piece with electrode and the spiral wind piece with high-temperature bearing；Central Fuel pipe is used to convey fuel and spray from air nozzle to mix with air；Space is provided between Central Fuel pipe and burner shell, as the passage for entering combustion air from burner shell entrance.The present invention is provided with the spiral wind piece of high-temperature bearing, during air feed, the wind that wind piece straight hole sprays is stablized first with fuel to be mixed, in the presence of air-flow, with bearing rotary during spiral wind piece air-out, so as to the fuel that the 2nd quick stirring sprays, fuel and air is set adequately and uniformly to mix, efficiency of combustion is improved, reaches the purpose of energy-conservation.
Description
Technical field
The present invention relates to the burner used on a kind of kiln, especially a kind of Energy saving burning nozzle of high-speed stirred fuel combination.
Background technology
Burner is the important component that lasting heat supply of fighting is put on kiln, and existing burner includes burner shell, the fuel of air feed
Central tube, wind piece, air nozzle, igniting, monitoring electrode etc..After fuel and air mix, after being lighted a fire by ignitor, burning
Low fire ceramic product in thermal-flame spirt kiln afterwards.Existing burner is mainly free by fixed wind piece air-out and fixed outlet
Mixing, " static state " mixing is lain substantially in, is difficult to be well mixed by fuel and air because speed is fast, incorporation time is short, so as to
The problems such as producing coking (because of incomplete combustion collection carbon), peroxide (because of the big high energy consumption of air capacity), the especially water-gas of low heat value,
Such case is more obvious.
The content of the invention
Air and fuel mixing quality are further improved present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of
High-speed stirred fuel combination Energy saving burning nozzle.
To achieve these goals, a kind of multi-functional combustion trial furnace of the invention adopts the following technical scheme that：
The burner include burner shell, be installed in the burner on housing stainless steel extension airduct, through burner shell and
The Central Fuel pipe of stainless steel extension airduct, Central Fuel pipe are provided with flange, air nozzle, the straight hole wind with electrode in burner
Piece and the spiral wind piece with high-temperature bearing, Central Fuel pipe are used to convey fuel and spray from air nozzle to mix with air；Combustion
Space is provided between material central tube and burner shell, as the passage for entering combustion air from burner shell entrance；Straight hole wind piece
In be provided with straight hole, spiral wind piece surrounding is helicla flute, and spiral wind piece is assemblied on straight hole wind piece external diameter by high-temperature bearing, combustion-supporting
Air sprays in wind piece straight hole and helicla flute and mixed with fuel.
Preferably, described straight hole wind piece is installed on burner Central Fuel pipe, there is the constant wind that straight hole sprays during air feed
The rotary wind sprayed with spiral wind piece.
Preferably, described Central Fuel pipe is threadedly secured on flange, and flange is bolted on burner shell
Seal casinghousing on body, Central Fuel pipe, electrode pass through flange and are provided with and be screwed thereon.
Preferably, described electrode includes ignitor and monitoring electrode, and described ignitor and monitoring electrode are fixed
In on straight hole wind piece.
Preferably, air intake is additionally provided with air intake pressure tap on burner shell on burner shell；In described fuel
Heart pipe is provided with air inlet pressure tap.
As a result of said structure, a kind of Energy saving burning nozzle of high-speed stirred fuel combination of the invention is provided with high-temperature bearing
Spiral wind piece, during air feed, wind that wind piece straight hole sprays with fuel is stable first mix, be easy to light a fire and stably burn, in gas
In the presence of stream, with bearing rotary during spiral wind piece air-out, so as to the fuel that quick stirring sprays again, make fuel and air
Adequately and uniformly mix.
Brief description of the drawings
Fig. 1 is integral outer structure chart of the embodiment of the present invention
Fig. 2 is the global sections structure chart of the embodiment of the present invention；
Fig. 3 is that the embodiment of the present invention removes the structural representation after stainless steel extension airduct.
Embodiment
As shown in Figure 1-Figure 3, a kind of Energy saving burning nozzle of high-speed stirred fuel combination of the embodiment of the present invention includes burner shell
Body 1, it is installed on stainless steel extension airduct 2 in the burner on housing, extends airduct 2 through stainless steel in burner shell 1 and burner
Central Fuel pipe 3, Central Fuel pipe 3 is provided with flange 4, air nozzle 5, the straight hole wind piece 6 with electrode and with high temperature axle
7 spiral wind piece 8 is held, Central Fuel pipe 3 is used to convey fuel and spray from air nozzle 5 to mix with air；Central Fuel pipe 3 with
Space is provided between stainless steel extension airduct 2 in burner shell 1 and burner, enters combustion air as from the entrance of burner shell 1
Passage；Straight hole 61 is provided with straight hole wind piece 6, the surrounding of spiral wind piece 8 is helicla flute 81, and spiral wind piece 8 is filled by high-temperature bearing 7
On external diameter assigned in straight hole wind piece 6, combustion air mixes from the inner ejection of wind piece straight hole 61 and helicla flute 81 and with fuel.Wherein,
Stainless steel extension airduct 2 is by thread connection in burner shell 1 and burner, and stainless steel extension airduct 2 needs to hold in burner
By high temperature, it is the passage of combustion air, so be made of stainless steel material, and housing, outside kiln, bearing temperature is low, using common
Cast iron quality.
In the present embodiment, described straight hole wind piece 6 is installed on burner Central Fuel pipe 3, is sprayed by straight hole 61 during air feed
Constant wind and spiral wind piece 8 spray rotary wind.
In the present embodiment, described Central Fuel pipe 3 is threadedly secured on flange 4, and flange 4 is bolted on
Seal casinghousing on burner shell 1.
In the present embodiment, described electrode includes monitoring electrode 9 and ignitor 10, described monitoring electrode 9 and igniting
Electrode 10 is fixed on straight hole wind piece 6.
In the present embodiment, air intake 11 is additionally provided with air intake pressure tap 12 on burner shell 1 on burner shell 1；Institute
The Central Fuel pipe stated is provided with air inlet pressure tap 13.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (1)
- A kind of 1. Energy saving burning nozzle of high-speed stirred fuel combination, it is characterised in that：The burner includes burner shell, is installed on housing On burner in stainless steel extension airduct, through in burner shell and burner stainless steel extension airduct Central Fuel pipe, fuel Central tube is provided with flange, air nozzle, the straight hole wind piece with electrode and the spiral wind piece with high-temperature bearing, Central Fuel pipe Mixed for conveying fuel and being sprayed from air nozzle with air；Space is provided between Central Fuel pipe and burner shell, as from Burner shell entrance enters the passage of combustion air；It is provided with straight hole in straight hole wind piece, spiral wind piece surrounding is helicla flute, spiral wind Piece is assemblied on straight hole wind piece external diameter by high-temperature bearing, and combustion air sprays in wind piece straight hole and helicla flute and mixed with fuel Close；Described straight hole wind piece is installed on burner Central Fuel pipe, there is constant wind and the spray of spiral wind piece that straight hole sprays during air feed The rotary wind gone out；Described Central Fuel pipe is threadedly secured on flange, and flange is bolted on burner shell Seal casinghousing；Described electrode includes ignitor and monitoring electrode, and described ignitor and monitoring electrode are fixed on straight hole On wind piece；Air intake is additionally provided with air intake pressure tap on burner shell on burner shell；Described Central Fuel Guan Shangshe There is air inlet pressure tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431926.0A CN105042594B (en) | 2015-07-21 | 2015-07-21 | A kind of Energy saving burning nozzle of high-speed stirred fuel combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431926.0A CN105042594B (en) | 2015-07-21 | 2015-07-21 | A kind of Energy saving burning nozzle of high-speed stirred fuel combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042594A CN105042594A (en) | 2015-11-11 |
| CN105042594B true CN105042594B (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510431926.0A Active CN105042594B (en) | 2015-07-21 | 2015-07-21 | A kind of Energy saving burning nozzle of high-speed stirred fuel combination |
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| CN (1) | CN105042594B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605578A (en) * | 2016-01-31 | 2016-05-25 | 参化（上海）能源科技有限公司 | Combustor |
| CN108758635B (en) * | 2018-07-06 | 2024-03-12 | 佛山市科达机电有限公司 | Kiln cyclone sheet |
| CN109519308B (en) * | 2019-01-11 | 2023-11-17 | 正道新能源科技有限公司 | Combustion-supporting energy-saving device of engine and vehicle |
| CN111922517B (en) * | 2020-06-28 | 2022-10-28 | 大族激光科技产业集团股份有限公司 | Laser head gas rectification structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269521Y (en) * | 2008-08-06 | 2009-07-08 | 吕世光 | Dimethyl ether gas-fired boiler |
| CN203848335U (en) * | 2014-05-22 | 2014-09-24 | 华中科技大学 | Two-stage axial blade-type cyclone machine |
| CN204756931U (en) * | 2015-07-21 | 2015-11-11 | 广东摩德娜科技股份有限公司 | Stir energy -conserving nozzle of blended fuel at a high speed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012007884A1 (en) * | 2012-04-23 | 2013-10-24 | Babcock Borsig Steinmüller Gmbh | Burner for dust and / or particulate fuels with variable swirl |
-
2015
- 2015-07-21 CN CN201510431926.0A patent/CN105042594B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201269521Y (en) * | 2008-08-06 | 2009-07-08 | 吕世光 | Dimethyl ether gas-fired boiler |
| CN203848335U (en) * | 2014-05-22 | 2014-09-24 | 华中科技大学 | Two-stage axial blade-type cyclone machine |
| CN204756931U (en) * | 2015-07-21 | 2015-11-11 | 广东摩德娜科技股份有限公司 | Stir energy -conserving nozzle of blended fuel at a high speed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042594A (en) | 2015-11-11 |
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