CN104338633B - Energy-saving spray gun device for kiln - Google Patents
Energy-saving spray gun device for kiln Download PDFInfo
- Publication number
- CN104338633B CN104338633B CN201410610946.XA CN201410610946A CN104338633B CN 104338633 B CN104338633 B CN 104338633B CN 201410610946 A CN201410610946 A CN 201410610946A CN 104338633 B CN104338633 B CN 104338633B
- Authority
- CN
- China
- Prior art keywords
- gas
- reaction chamber
- appendix
- spray gun
- power packages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000003034 coal gas Substances 0.000 claims description 16
- 239000002671 adjuvant Substances 0.000 claims description 13
- 210000003437 trachea Anatomy 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000010304 firing Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
Landscapes
- Toys (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
An energy-saving spray gun device for kilns, comprising: the rifle body is equipped with rifle mouth on the rifle body, its characterized in that: the gun body consists of a gas transmission device, a gas reaction cavity and a power set; the gas reaction cavity is positioned between the gas transmission device and the power set, and the gas transmission device, the gas reaction cavity and the power set are connected through a gas pipe. After the structure is adopted, the gas reaction chamber is provided with the gas stirring paddle, so that the gas and the combustion improver are fully stirred and mixed, the use efficiency of energy is improved, the reaction heating is more sufficient and uniform, and the unnecessary waste of energy is reduced; the adopted compression blades can effectively increase the gas pressure, so that the generated firing line is stronger and wider, the heating area of the material is increased, and the energy loss is reduced.
Description
Technical field
The present invention relates to a kind of spray gun device, especially a kind of saving energy in kiln spray gun device.
Background technology
Now, China's smelter majority blast furnace all adopts coal-injection process, to save coke, reduces pig iron cost,
Method is individually to adopt a pulverized coal gun, is inserted directly in blast-furnace hot-air belly pipe and air port, and current China smelter
Central, the structure of spray gun is relatively simple and crude, is only the connection trachea of coal gas and combustion-supporting material to be connected together just pass through, leads
Cause coal gas to burn in use insufficient, when generally requiring torch firing materials'use, need to take more time, and fire
Burn temperature not it is difficult to meet industrial processes Production requirement.
Content of the invention
It is an object of the invention to provide a kind of easy to use, reliable, gas mixing effect is good, the saving energy in kiln spray gun of energy-conservation
Device.
For achieving the above object, the technical solution adopted in the present invention is：A kind of saving energy in kiln spray gun device, including：Rifle
Body, gun body be provided with rifle mouth it is characterised in that：Gun body is made up of air delivery device, gas reaction chamber, power packages；Gas reaction chamber
Positioned between air delivery device and power packages, described air delivery device, gas reaction chamber, connected by trachea between power packages.
Preferably, described gas reaction chamber is made up of air intake, reaction chamber and gas outlet, described reaction chamber
It is provided with Gas Stirring oar, described Gas Stirring oar is located between air intake and gas outlet, and is socketed on gas reaction chamber.
Preferably, described air delivery device is by coal gas appendix and combustion adjuvant appendix, described coal gas appendix
And combustion adjuvant appendix is connected with gas reaction chamber.
Preferably, described power packages inner chamber is provided with a pair of compression blade, and described compression blade is symmetric,
And mutual dislocation coordinates.
Preferably, described compression blade and power packages inner chamber cooperate.
Preferably, it is coniform that described power packages are in that air inlet end is big, outlet side is little.
Preferably, described coal gas appendix and combustion adjuvant appendix are provided with breather valve.
The present invention passes through after adopting said structure, in the form of setting Gas Stirring oar on gas reaction chamber, to make coal gas
And combustion adjuvant is thoroughly mixed, the service efficiency of the raising energy, order reaction heating is more abundant, uniform, reduce the energy not
Necessary waste；And the compression blade being adopted, gas pressure can be effectively increased, make the live wire of generation stronger, scope is wider,
Increase material heating surface area, reduce energy loss.
Brief description
Fig. 1 is the structural front view of the present invention.
In figure：1st, gun body, 2, rifle mouth, 3, air delivery device, 4, gas reaction chamber, 5, power packages, 10, air intake, 11, reaction
Chamber, 12, gas outlet, 13, Gas Stirring oar, 14, compression blade, 20, coal gas appendix, 21, combustion adjuvant appendix.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in further detail：
As illustrated, a kind of saving energy in kiln spray gun device, including：Gun body 1, gun body 1 be provided with rifle mouth 2 it is characterised in that：
Gun body 1 is made up of air delivery device 3, gas reaction chamber 4, power packages 5；Gas reaction chamber 4 is located at air delivery device 3 and power packages 5
Between, described air delivery device 3, gas reaction chamber 4, connected by trachea between power packages 5.
Preferably, described gas reaction chamber 4 is made up of air intake 10, reaction chamber 11 and gas outlet 12, described
Reaction chamber 11 be provided with Gas Stirring oar 13, described Gas Stirring oar 13 is located between air intake 10 and gas outlet 12, and
And it is socketed on gas reaction chamber 4.
Preferably, by coal gas appendix 20 and combustion adjuvant appendix 21, described coal gas is defeated for described air delivery device 3
Trachea 20 and combustion adjuvant appendix 21 are connected with gas reaction chamber 4.
Preferably, described power packages 5 inner chamber is provided with a pair of compression blade 14, and described compression blade 14 is symmetrically
Distribution, and mutual dislocation cooperation.
Preferably, described compression blade 14 is cooperated with power packages 5 inner chamber.
Preferably, described power packages 5 in air inlet end be big chamber, outlet side be loculus coniform.
Preferably, described coal gas appendix 20 and combustion adjuvant appendix 21 are provided with breather valve.
Staff holds spray gun, and breather valve is opened, coal gas and combustion adjuvant pass through respectively coal gas appendix 20 and
Combustion adjuvant appendix 21, to the air intake 10 in gas reaction chamber 4 and enter gas reaction chamber 4, meanwhile, when coal gas and help
In Gas Stirring oar 13 under Stirring effect, gas starts to be sufficiently mixed, and the other end from Gas Stirring oar 13 for combustion agent
Flow to gas outlet；Gas flow to power packages 5, the compression blade 14 symmetrically structure of power packages 5 inner chamber, phase from gas reaction chamber 4
Mutually coordinate, when compression blade 14 rotates, compression blade 14 is cooperated with power packages 5 inner chamber, and mixed gas are from air inlet end
Big chamber enters, and compresses pressurization through compression blade 14, accelerates to flow out to rifle mouth 2 from the outlet side of loculus, and use of igniting.
The above is the preferred embodiment of the present invention, certainly can not limit the right model of the present invention with this
Enclose it is noted that for those skilled in the art, technical scheme is modified or waits
With replacing, without departure from the protection domain of technical solution of the present invention.
Claims (5)
1. a kind of saving energy in kiln spray gun device, including：Gun body（1）, gun body（1）It is provided with rifle mouth（2）It is characterised in that：Gun body
（1）By air delivery device（3）, gas reaction chamber（4）, power packages（5）Composition；Gas reaction chamber（4）Positioned at air delivery device（3）And
Power packages（5）Between, described air delivery device（3）, gas reaction chamber（4）, power packages（5）Between connected by trachea, described
Power packages（5）Inner chamber is provided with a pair of compression blade（14）, described compression blade（14）It is symmetric, and mutually wrong
Position cooperation, described compression blade（14）With power packages（5）Inner chamber cooperates.
2. a kind of saving energy in kiln spray gun device according to claim 1 it is characterised in that：Described gas reaction chamber（4）
By air intake（10）, reaction chamber（11）And gas outlet（12）Formed, described reaction chamber（11）It is provided with Gas Stirring oar
（13）, described Gas Stirring oar（13）Positioned at air intake（10）With gas outlet（12）Between, and it is socketed on gas reaction chamber
（4）.
3. a kind of saving energy in kiln spray gun device according to claim 1 it is characterised in that：Described air delivery device（3）By
Coal gas appendix（20）And combustion adjuvant appendix（21）, described coal gas appendix（20）And combustion adjuvant appendix（21）With
Gas reaction chamber（4）Connect.
4. a kind of saving energy in kiln spray gun device according to claim 1 it is characterised in that：Described power packages（5）Be in into
It is coniform that gas end is big, outlet side is little.
5. a kind of saving energy in kiln spray gun device according to claim 3 it is characterised in that：Described coal gas appendix（20）With
And combustion adjuvant appendix（21）It is provided with breather valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610946.XA CN104338633B (en) | 2014-11-04 | 2014-11-04 | Energy-saving spray gun device for kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610946.XA CN104338633B (en) | 2014-11-04 | 2014-11-04 | Energy-saving spray gun device for kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104338633A CN104338633A (en) | 2015-02-11 |
| CN104338633B true CN104338633B (en) | 2017-02-22 |
Family
ID=52495579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410610946.XA Active CN104338633B (en) | 2014-11-04 | 2014-11-04 | Energy-saving spray gun device for kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338633B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893724A (en) * | 2020-06-29 | 2020-11-06 | 广州优易机械科技有限公司 | Non-woven fabric cleaner |
| CN113510016B (en) * | 2021-08-23 | 2024-08-13 | 新疆八一钢铁股份有限公司 | Refractory spraying device for gasification furnace of European smelting furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568975Y (en) * | 2002-09-19 | 2003-08-27 | 严隆基 | Gas spray gun for kiln |
| CN2828572Y (en) * | 2005-09-29 | 2006-10-18 | 严隆基 | Gas spray gun for heating-up furnace |
| CN2844684Y (en) * | 2005-10-21 | 2006-12-06 | 湖南华菱涟源钢铁有限公司 | Coal-oxygen gun with switch |
| CN201916905U (en) * | 2010-12-22 | 2011-08-03 | 武汉理工大学 | Two-time gas-mixed ceramic kiln gas oxygen-enriched energy-saving burner |
| CN202002463U (en) * | 2011-03-24 | 2011-10-05 | 宁夏惠冶镁业集团有限公司 | Multichannel nozzle of rotary kiln |
| CN204564388U (en) * | 2014-11-04 | 2015-08-19 | 佛山市阳光陶瓷有限公司 | A kind of saving energy in kiln spray gun device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO127544A0 (en) * | 2011-05-09 | 2012-06-29 | Iosif Ursuţ | Process for achieving total combustion by using injectors and injectors |
-
2014
- 2014-11-04 CN CN201410610946.XA patent/CN104338633B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568975Y (en) * | 2002-09-19 | 2003-08-27 | 严隆基 | Gas spray gun for kiln |
| CN2828572Y (en) * | 2005-09-29 | 2006-10-18 | 严隆基 | Gas spray gun for heating-up furnace |
| CN2844684Y (en) * | 2005-10-21 | 2006-12-06 | 湖南华菱涟源钢铁有限公司 | Coal-oxygen gun with switch |
| CN201916905U (en) * | 2010-12-22 | 2011-08-03 | 武汉理工大学 | Two-time gas-mixed ceramic kiln gas oxygen-enriched energy-saving burner |
| CN202002463U (en) * | 2011-03-24 | 2011-10-05 | 宁夏惠冶镁业集团有限公司 | Multichannel nozzle of rotary kiln |
| CN204564388U (en) * | 2014-11-04 | 2015-08-19 | 佛山市阳光陶瓷有限公司 | A kind of saving energy in kiln spray gun device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104338633A (en) | 2015-02-11 |
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| C14 | Grant of patent or utility model | ||
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