CN103512362A - Explosion door for furnace door of Isa furnace - Google Patents
Explosion door for furnace door of Isa furnace Download PDFInfo
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- CN103512362A CN103512362A CN201310441223.7A CN201310441223A CN103512362A CN 103512362 A CN103512362 A CN 103512362A CN 201310441223 A CN201310441223 A CN 201310441223A CN 103512362 A CN103512362 A CN 103512362A
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- Prior art keywords
- proof door
- explosion proof
- cooling pipe
- furnace
- explosion
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Abstract
The invention relates to an explosion door for a furnace door of an Isa furnace. The explosion door comprises an explosion door body, a water cooling pipe is arranged in the explosion door body, a water inlet port is formed in one end of the water cooling pipe, and a water outlet port is formed in the other end of the water cooling pipe. Preferentially, the water cooling pipe is arranged in the explosion door body in a coiled mode. By means of the explosion door for the furnace door of the Isa furnace, the water cooling pipe is arranged in the explosion door body, heat can be taken away through circulated cooling water under firing of high temperature flue gas, and internally-applied refractory materials can be effectively prevented from dropping.
Description
Technical field
The present invention relates to a kind of safety guard of the Sa stove that ends, particularly relate to a kind of explosion proof door for the Sa stove furnace roof that ends.
Background technology
In non-ferrous smelting furnace residual heat system, the upper of furnace body of Ai Salu is the furnace explosion that prevents that the detonation of flue gas from causing, and has generally increased explosion vent apparatus.In traditional boiler, explosion proof door conventionally adopts in traditional frame structure and applies structure of refractory, and because explosion proof door is above body of heater, explosion proof door is often because the interior phenomenon that refractory material comes off of applying frequently occurs in the start and stop of boiler.Once refractory material comes off, the steel plate of explosion proof door is just directly exposed under the calcination of high-temperature flue gas, and material can sex change occur and cause explosion proof door to use, the explosion proof door that the blowing out of having to more renews.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, a kind of explosion proof door for the Sa stove furnace roof that ends that can effectively prevent that interior deposited refractory material from coming off is provided.
For achieving the above object, the technical solution used in the present invention is as follows.
An explosion proof door for the Sa stove furnace roof that ends, comprises explosion proof door main body, in described explosion proof door main body, is provided with water composite cooling pipe, and one end of described water composite cooling pipe is provided with into water interface, and the other end of described water composite cooling pipe is provided with water outlet mouthpiece.
Further, described water composite cooling pipe spirals and is arranged in described explosion proof door main body.
Further, described explosion proof door main body is laid with PLASTIC LAMINATED.
Further, described PLASTIC LAMINATED is made by refractory material.
The invention has the beneficial effects as follows: the explosion proof door for the Sa stove furnace roof that ends of the present invention, by water composite cooling pipe being set in explosion proof door main body, under the calcination of high-temperature flue gas, heat can be taken away by the cooling water of circulation, in effectively having prevented, applies coming off of refractory material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the explosion proof door for the Sa stove furnace roof that ends of the present invention.
In figure, 1-explosion proof door main body, 2-water composite cooling pipe, the 3-interface of intaking, 4-water outlet mouthpiece.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Explosion proof door for the Sa stove furnace roof that ends of the present invention as shown in Figure 1, comprises explosion proof door main body 1, is provided with water composite cooling pipe 2 in explosion proof door main body 1, and one end of water composite cooling pipe 2 is provided with into water interface 3, and the other end of water composite cooling pipe 2 is provided with water outlet mouthpiece 4.As preferably, water composite cooling pipe 2 spirals and is arranged in explosion proof door main body 1.As further preferred, explosion proof door main body is laid with PLASTIC LAMINATED, and PLASTIC LAMINATED is made by refractory material.
Explosion proof door for the Sa stove furnace roof that ends of the present invention, by explosion proof door main body, water composite cooling pipe being set, under the calcination of high-temperature flue gas, heat can be taken away by the cooling water of circulation, in effectively having prevented, applies coming off of refractory material.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of the claims in the present invention.
Claims (4)
1. for an explosion proof door for the Sa stove furnace roof that ends, comprise explosion proof door main body, it is characterized in that, in described explosion proof door main body, be provided with water composite cooling pipe, one end of described water composite cooling pipe is provided with into water interface, and the other end of described water composite cooling pipe is provided with water outlet mouthpiece.
2. the explosion proof door for the Sa stove furnace roof that ends according to claim 1, is characterized in that, described water composite cooling pipe spirals and is arranged in described explosion proof door main body.
3. the explosion proof door for the Sa stove furnace roof that ends according to claim 2, is characterized in that, described explosion proof door main body is laid with PLASTIC LAMINATED.
4. the explosion proof door for the Sa stove furnace roof that ends according to claim 3, is characterized in that, described PLASTIC LAMINATED is made by refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441223.7A CN103512362A (en) | 2013-09-25 | 2013-09-25 | Explosion door for furnace door of Isa furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441223.7A CN103512362A (en) | 2013-09-25 | 2013-09-25 | Explosion door for furnace door of Isa furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103512362A true CN103512362A (en) | 2014-01-15 |
Family
ID=49895484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310441223.7A Pending CN103512362A (en) | 2013-09-25 | 2013-09-25 | Explosion door for furnace door of Isa furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103512362A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227822B (en) * | 1989-02-04 | 1993-05-26 | Copermill Ltd | Improvements in or relating to safety apparatus |
| JPH0575806B2 (en) * | 1989-03-17 | 1993-10-21 | Nippon Steel Corp | |
| CN101430099A (en) * | 2008-12-05 | 2009-05-13 | 北京机电院高技术股份有限公司 | Liquid seal explosion-proof door |
| CN201421256Y (en) * | 2009-03-24 | 2010-03-10 | 烟台鲁宝钢管有限责任公司 | Furnace mouth plate of induction heating high-temperature furnace |
| CN101839627A (en) * | 2010-05-31 | 2010-09-22 | 莱芜钢铁集团有限公司 | Small cover on center of arc furnace |
| CN202002460U (en) * | 2010-10-28 | 2011-10-05 | 中国石油集团渤海钻探工程有限公司 | Workroom door for anti-explosion hot air drying case |
| CN102705834A (en) * | 2011-03-28 | 2012-10-03 | 江苏大信环境科技有限公司 | Anti-explosion door of incinerator |
| CN202598549U (en) * | 2012-05-14 | 2012-12-12 | 江苏金能环境科技有限公司 | High-temperature explosion-protection device for furnace body |
| CN203489699U (en) * | 2013-09-25 | 2014-03-19 | 欧萨斯能源环境设备(南京)有限公司 | Explosion door for furnace top of ISA furnace |
-
2013
- 2013-09-25 CN CN201310441223.7A patent/CN103512362A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227822B (en) * | 1989-02-04 | 1993-05-26 | Copermill Ltd | Improvements in or relating to safety apparatus |
| JPH0575806B2 (en) * | 1989-03-17 | 1993-10-21 | Nippon Steel Corp | |
| CN101430099A (en) * | 2008-12-05 | 2009-05-13 | 北京机电院高技术股份有限公司 | Liquid seal explosion-proof door |
| CN201421256Y (en) * | 2009-03-24 | 2010-03-10 | 烟台鲁宝钢管有限责任公司 | Furnace mouth plate of induction heating high-temperature furnace |
| CN101839627A (en) * | 2010-05-31 | 2010-09-22 | 莱芜钢铁集团有限公司 | Small cover on center of arc furnace |
| CN202002460U (en) * | 2010-10-28 | 2011-10-05 | 中国石油集团渤海钻探工程有限公司 | Workroom door for anti-explosion hot air drying case |
| CN102705834A (en) * | 2011-03-28 | 2012-10-03 | 江苏大信环境科技有限公司 | Anti-explosion door of incinerator |
| CN202598549U (en) * | 2012-05-14 | 2012-12-12 | 江苏金能环境科技有限公司 | High-temperature explosion-protection device for furnace body |
| CN203489699U (en) * | 2013-09-25 | 2014-03-19 | 欧萨斯能源环境设备(南京)有限公司 | Explosion door for furnace top of ISA furnace |
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Application publication date: 20140115 |