CN104692615A - Debubbling spray gun for total oxygen kiln - Google Patents
Debubbling spray gun for total oxygen kiln Download PDFInfo
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- CN104692615A CN104692615A CN201510057575.1A CN201510057575A CN104692615A CN 104692615 A CN104692615 A CN 104692615A CN 201510057575 A CN201510057575 A CN 201510057575A CN 104692615 A CN104692615 A CN 104692615A
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- spray gun
- compressed air
- combustion fluid
- total oxygen
- froth breaking
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Abstract
The invention discloses a debubbling spray gun for a total oxygen kiln. The debubbling spray gun comprises a spray gun body and a cooling device arranged at the outer side of the spray gun, wherein a debubbling combustion liquid inlet and a compressed air inlet are formed in one end of the spray gun body, an atomizing chamber is formed at the other end, and a spray gun outlet is formed in the atomizing chamber; a compressed air channel is formed in the spray gun body, one end of the compressed air channel is communicated with the compressed air inlet, and the other end of the compressed air channel, in which an open hole is formed, is communicated with the atomizing chamber; and a debubbling combustion liquid mixing pipe is arranged in the compressed air channel, one end of the debubbling combustion liquid mixing pipe is communicated with the debubbling combustion liquid inlet, and the other end of the debubbling combustion liquid mixing pipe, in which a debubbling combustion liquid outlet is formed, is communicated with the atomizing chamber. The debubbling spray gun disclosed by the invention is simple in structure and easy to use; and atomized debubbling combustion liquid is conveyed into the kiln for combustion, so that the pressure in the kiln changes, the surface stress of molten glass is damaged, foam on the surface of the molten glass bursts automatically, the purpose of clearing a foam layer off the surface of the glass is achieved and the quality of the glass is greatly improved.
Description
Technical field
The present invention relates to glass manufacturing apparatus technical field, especially, relate to a kind of total oxygen kiln bubble removing spray gun.
Background technology
In Improving Glass Manufacturing Processes, due to the existence of bubbler, cause glass metal layering comparatively serious, glass metal surface also exists the very thin heterogeneous glass of one deck, and this layer of glass surface tension is larger.Stopped by heterogeneous glass coating after bubble rises to glass metal surface, be stuck in glass metal surface in a large number, appearance is foam layer.Original total oxygen glass furnace does not have the device of relative efficiency to carry out bubble removing, be exactly the buoyancy of bubbling according to glass to glass surface, natural gas removes.In process of product development, most foam breaks through surface tension and effusion of breaking on glass metal surface, but still has a small amount of foam, forms opening because breaking through glass tension and to steep and microscler bubble is owed a little with producing stream.Therefore, the quality of whole glass will be much inferior, and high-quality glass is difficult to shaping all the time.
Summary of the invention
The object of the invention is to provide a kind of total oxygen kiln bubble removing spray gun, and to solve in prior art, glass exists bubble, affects the problem of quality.
For achieving the above object, the invention provides a kind of total oxygen kiln bubble removing spray gun, comprising: gun body and the refrigerating unit be arranged on outside described gun body; One end of described gun body arranges froth breaking combustion fluid entrance and compressed air inlet, and the other end arranges spray chamber, and described spray chamber arranges lance outlet; In described gun body, arrange compressed air channel, one end of described compressed air channel is communicated with described compressed air inlet, and the other end arranges perforate and is communicated with described spray chamber; Arrange froth breaking combustion fluid mixing tube in described compressed air channel, one end of described froth breaking combustion fluid mixing tube is communicated with described froth breaking combustion fluid entrance, and the other end arranges the outlet of froth breaking combustion fluid and is communicated with described spray chamber.
Further, the described perforate of described compressed air channel end is provided with 4-8, and the diameter of described perforate is 2-4mm.
Further, described froth breaking combustion fluid mixing tube arrange described froth breaking combustion fluid outlet one end tapered.
Further, described froth breaking combustion fluid mixing tube is the cylindrical tube of diameter 4-10mm.
Further, the froth breaking combustion fluid outlet of described bubble combustion fluid mixing tube end is the circular hole of diameter 1-3mm, is positioned at the middle part of described spray chamber.
Further, described spray chamber is tapered.
Further, the diameter of the lance outlet on described spray chamber is 2-6mm.
Further, described refrigerating unit comprises water jacket body, and described water jacket body arranges recirculated water entrance and circulating water outlet; Along the axis of described water jacket body, arrange gun hole in described water jacket body, described gun body is arranged in described gun hole.
Further, described water jacket body arranged outside has water jacket support.
Further, the external diameter of described water jacket body is 50-120mm, and the aperture of described recirculated water entrance and described circulating water outlet is 10-30mm, and the diameter of described gun hole is 10-25mm.
The present invention has following beneficial effect:
Structure of the present invention is simple, be easy to use, the froth breaking combustion fluid of atomization can be delivered to kiln combustion by spray gun, the air pressure of kiln is changed, destroy the stress on glass metal surface, the foam on glass metal surface is broken automatically, reaches the object removing glass surface foam layer, substantially increase the quality of glass.
Accompanying drawing explanation
Below with reference to figure, the present invention is further detailed explanation.The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of total oxygen kiln bubble removing spray gun preferred embodiment of the present invention;
Fig. 2 is the structural representation of gun body in total oxygen kiln bubble removing spray gun preferred embodiment of the present invention;
Fig. 3 is the left view of Fig. 2; And
Fig. 4 is the structural representation of water cooling plant in total oxygen kiln bubble removing spray gun preferred embodiment of the present invention.
Description of reference numerals:
1, gun body; 2, froth breaking combustion fluid entrance; 3, compressed air inlet; 4, spray chamber; 5, compressed air channel; 6, perforate; 7, froth breaking combustion fluid mixing tube; 8, lance outlet; 21, water jacket body; 22, recirculated water entrance; 23, circulating water outlet; 24, gun hole; 25, water jacket support.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
Refer to Fig. 1 and Fig. 4, the preferred embodiments of the present invention provide a kind of total oxygen kiln bubble removing spray gun, comprising: gun body 1 and the refrigerating unit be arranged on outside described gun body 1; One end of described gun body 1 arranges froth breaking combustion fluid entrance 2 and compressed air inlet 3, and the other end arranges spray chamber 4, and described spray chamber 4 arranges lance outlet 8; In described gun body 1, arrange compressed air channel 5, one end of described compressed air channel 5 is communicated with described compressed air inlet 3, and the other end arranges perforate 6 and is communicated with described spray chamber 4; Arrange froth breaking combustion fluid mixing tube 7 in described compressed air channel 5, one end of described froth breaking combustion fluid mixing tube 7 is communicated with described froth breaking combustion fluid entrance 2, and the other end arranges the outlet of froth breaking combustion fluid and is communicated with described spray chamber 4.
During work, pressurized air enters from compressed air inlet 3, and compressed air passageways 5 is to spray chamber 4; Meanwhile, froth breaking combustion fluid enters from froth breaking combustion fluid entrance 2, through froth breaking combustion fluid mixing tube 7 to spray chamber 4.Pressurized air and froth breaking combustion fluid be fully mixing in spray chamber 4, and it is vaporific that the air of high pressure makes froth breaking combustion fluid be formed, and be discharged in kiln by lance outlet 8 high pressure of spray chamber 4.Froth breaking combustion fluid can form the flame footprint area of 3-4M in kiln, consume the oxygen in kiln, the air pressure of kiln is changed, destroy the stress on glass metal surface, the foam on glass metal surface is broken automatically, reach the object removing glass surface foam layer, substantially increase the quality of glass.In addition, refrigerating unit carries out continuing cooling, to ensure normally work in the hot environment of spray gun in kiln to gun body 1.Structure of the present invention is simple, be easy to use, the froth breaking combustion fluid of atomization can be delivered to kiln combustion by spray gun, the air pressure of kiln is changed, destroy the stress on glass metal surface, the foam on glass metal surface is broken automatically, reaches the object removing glass surface foam layer, substantially increase the quality of glass.
Preferably, for ensureing that pressurized air can be injected to spray chamber 4 uniformly, the described perforate 6 of described compressed air channel 5 end is provided with 4-8, and the diameter of described perforate 6 is 2-4mm.
Preferably, described froth breaking combustion fluid mixing tube 7 arrange described froth breaking combustion fluid outlet one end and spray chamber 4 tapered respectively.Adopt taper can play the effect of closing in, pressure when froth breaking combustion fluid is sprayed becomes large, and one can ensure the two fully mixing, and two can ensure in the sufficiently long distance of ejection.
Preferably, described froth breaking combustion fluid mixing tube 7 is the cylindrical tube of diameter 4-10mm; The froth breaking combustion fluid outlet of described bubble combustion fluid mixing tube end is the circular hole of diameter 1-3mm, is positioned at the middle part of described spray chamber 4; The diameter of the lance outlet 8 on described spray chamber 4 is 2-6mm.
Preferably, described refrigerating unit is water cooling plant, comprises water jacket body 21, described water jacket body 21 is arranged recirculated water entrance 22 and circulating water outlet 23; Along the axis of described water jacket body 21, arrange gun hole 24 in described water jacket body 21, described gun body 1 is arranged in described gun hole 24.The inside of water jacket body 21 is hollow, and recirculated water entrance 22 is intake, circulating water outlet 23 water outlet.Operationally, current are always swiftly flowing in water jacket body 21, thus reach the effect of cooling.
Preferably, for ease of the installation of spray gun, described water jacket body 21 arranged outside has water jacket support 25.
Preferably, the external diameter of described water jacket body 21 is 50-120mm, and described recirculated water entrance 22 is 10-30mm with the aperture of described circulating water outlet 23, and the diameter of described gun hole 24 is 10-25mm.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention; For a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a total oxygen kiln bubble removing spray gun, is characterized in that, comprising:
Gun body and the refrigerating unit be arranged on outside described gun body; One end of described gun body arranges froth breaking combustion fluid entrance and compressed air inlet, and the other end arranges spray chamber, and described spray chamber arranges lance outlet; In described gun body, arrange compressed air channel, one end of described compressed air channel is communicated with described compressed air inlet, and the other end arranges perforate and is communicated with described spray chamber; Arrange froth breaking combustion fluid mixing tube in described compressed air channel, one end of described froth breaking combustion fluid mixing tube is communicated with described froth breaking combustion fluid entrance, and the other end arranges the outlet of froth breaking combustion fluid and is communicated with described spray chamber.
2. total oxygen kiln bubble removing spray gun according to claim 1, is characterized in that:
The described perforate of described compressed air channel end is provided with 4-8, and the diameter of described perforate is 2-4mm.
3. total oxygen kiln bubble removing spray gun according to claim 1, is characterized in that:
One end that described froth breaking combustion fluid mixing tube arranges the outlet of described froth breaking combustion fluid is tapered.
4. total oxygen kiln bubble removing spray gun according to claim 3, is characterized in that:
Described froth breaking combustion fluid mixing tube is the cylindrical tube of diameter 4-10mm.
5. total oxygen kiln bubble removing spray gun according to claim 4, is characterized in that:
The froth breaking combustion fluid outlet of described bubble combustion fluid mixing tube end is the circular hole of diameter 1-3mm, is positioned at the middle part of described spray chamber.
6. total oxygen kiln bubble removing spray gun according to claim 1, is characterized in that:
Described spray chamber is tapered.
7. total oxygen kiln bubble removing spray gun according to claim 6, is characterized in that:
The diameter of the lance outlet on described spray chamber is 2-6mm.
8. total oxygen kiln bubble removing spray gun according to claim 1, is characterized in that:
Described refrigerating unit comprises water jacket body, and described water jacket body arranges recirculated water entrance and circulating water outlet; Along the axis of described water jacket body, arrange gun hole in described water jacket body, described gun body is arranged in described gun hole.
9. total oxygen kiln bubble removing spray gun according to claim 8, is characterized in that:
Described water jacket body arranged outside has water jacket support.
10. total oxygen kiln bubble removing spray gun according to claim 9, is characterized in that:
The external diameter of described water jacket body is 50-120mm, and the aperture of described recirculated water entrance and described circulating water outlet is 10-30mm, and the diameter of described gun hole is 10-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057575.1A CN104692615A (en) | 2015-02-04 | 2015-02-04 | Debubbling spray gun for total oxygen kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057575.1A CN104692615A (en) | 2015-02-04 | 2015-02-04 | Debubbling spray gun for total oxygen kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104692615A true CN104692615A (en) | 2015-06-10 |
Family
ID=53340231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057575.1A Pending CN104692615A (en) | 2015-02-04 | 2015-02-04 | Debubbling spray gun for total oxygen kiln |
Country Status (1)
| Country | Link |
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| CN (1) | CN104692615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395880A (en) * | 2019-08-13 | 2019-11-01 | 湖北三峡新型建材股份有限公司 | Glass-melting furnace spray gun temperature control equipment and method |
| CN114292007A (en) * | 2021-12-17 | 2022-04-08 | 中建材蚌埠玻璃工业设计研究院有限公司 | Feeding device of glass batch for melting furnace |
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| US3595480A (en) * | 1968-11-29 | 1971-07-27 | Nippon Kokan Kk | Oxygen-fuel-blowing multihole nozzle |
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| CN2278863Y (en) * | 1996-11-01 | 1998-04-15 | 鞍山钢铁集团公司 | Casing type gas burner for rotary kiln |
| CN1270934A (en) * | 1999-04-21 | 2000-10-25 | 旭硝子株式会社 | Method for glass smelting |
| CN1374261A (en) * | 2001-03-02 | 2002-10-16 | 波克股份有限公司 | Method for heating glass melting furnace with sectional combustion oxygen fuel burner mounted on the top |
| JP2002348123A (en) * | 2001-05-30 | 2002-12-04 | Toyo Glass Co Ltd | Nozzle for liquid fuel atomizing burner for glass melting furnace |
| CN2750872Y (en) * | 2004-11-16 | 2006-01-11 | 秦文隆 | Improvement of spray gun structure |
| GB2427261A (en) * | 2005-06-17 | 2006-12-20 | Laidlaw Drew Ltd | Fuel Injector for a Glass Melting Furnace |
| CN1935712A (en) * | 2006-03-18 | 2007-03-28 | 安源实业股份有限公司 | Technological method of water-coke slurry for glass melting kiln |
| CN104110679A (en) * | 2014-07-21 | 2014-10-22 | 宝鸡市晋旺达机械设备有限公司 | Fuel gas ignition jet tube and submerged arc furnace utilizing same |
| CN204400804U (en) * | 2015-02-04 | 2015-06-17 | 无锡顺鼎阿泰克科技有限公司 | Total oxygen kiln bubble removing spray gun |
-
2015
- 2015-02-04 CN CN201510057575.1A patent/CN104692615A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3595480A (en) * | 1968-11-29 | 1971-07-27 | Nippon Kokan Kk | Oxygen-fuel-blowing multihole nozzle |
| GB1196892A (en) * | 1969-01-01 | 1970-07-01 | Nippon Kokan Kk | Burner Nozzle. |
| CN1145823A (en) * | 1995-07-28 | 1997-03-26 | 液体空气乔治洛德方法利用和研究有限公司 | Process and device for spraying liquid product |
| CN2278863Y (en) * | 1996-11-01 | 1998-04-15 | 鞍山钢铁集团公司 | Casing type gas burner for rotary kiln |
| CN1270934A (en) * | 1999-04-21 | 2000-10-25 | 旭硝子株式会社 | Method for glass smelting |
| CN1374261A (en) * | 2001-03-02 | 2002-10-16 | 波克股份有限公司 | Method for heating glass melting furnace with sectional combustion oxygen fuel burner mounted on the top |
| JP2002348123A (en) * | 2001-05-30 | 2002-12-04 | Toyo Glass Co Ltd | Nozzle for liquid fuel atomizing burner for glass melting furnace |
| CN2750872Y (en) * | 2004-11-16 | 2006-01-11 | 秦文隆 | Improvement of spray gun structure |
| GB2427261A (en) * | 2005-06-17 | 2006-12-20 | Laidlaw Drew Ltd | Fuel Injector for a Glass Melting Furnace |
| CN1935712A (en) * | 2006-03-18 | 2007-03-28 | 安源实业股份有限公司 | Technological method of water-coke slurry for glass melting kiln |
| CN104110679A (en) * | 2014-07-21 | 2014-10-22 | 宝鸡市晋旺达机械设备有限公司 | Fuel gas ignition jet tube and submerged arc furnace utilizing same |
| CN204400804U (en) * | 2015-02-04 | 2015-06-17 | 无锡顺鼎阿泰克科技有限公司 | Total oxygen kiln bubble removing spray gun |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395880A (en) * | 2019-08-13 | 2019-11-01 | 湖北三峡新型建材股份有限公司 | Glass-melting furnace spray gun temperature control equipment and method |
| CN110395880B (en) * | 2019-08-13 | 2021-07-20 | 湖北三峡新型建材股份有限公司 | Device and method for controlling temperature of spray gun of glass melting furnace |
| CN114292007A (en) * | 2021-12-17 | 2022-04-08 | 中建材蚌埠玻璃工业设计研究院有限公司 | Feeding device of glass batch for melting furnace |
| CN114292007B (en) * | 2021-12-17 | 2023-10-20 | 中建材玻璃新材料研究院集团有限公司 | Feeding device of glass batch for melting furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |