CN102936001A - Temperature-rising method of sulfur combusting furnace - Google Patents
Temperature-rising method of sulfur combusting furnace Download PDFInfo
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- CN102936001A CN102936001A CN2012104463234A CN201210446323A CN102936001A CN 102936001 A CN102936001 A CN 102936001A CN 2012104463234 A CN2012104463234 A CN 2012104463234A CN 201210446323 A CN201210446323 A CN 201210446323A CN 102936001 A CN102936001 A CN 102936001A
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- sulfur
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- liquid
- combusting furnace
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Abstract
The invention discloses a temperature-rising method of a sulfur combusting furnace. The temperature-rising method of the sulfur combusting furnace comprises: step 1, starting a fan to feed air into the sulfur combusting furnace; step 2, starting an ignition gun, wherein the ignition gun combusts in the sulfur combusting furnace; step 3, starting a liquid sulfur pump to feed liquid sulfur in a liquid sulfur groove into a spray gun, wherein the spray gun atomizes the liquid sulfur and sprays the liquid sulfur into the sulfur combusting furnace, and atomized sulfur is ignited by the ignition gun and combusted to produce SO2; and step 4, closing the ignition gun, wherein the atomized sulfur can be continuously combusted in the sulfur combusting furnace to produce the SO2, and simultaneously the temperature of the sulfur combusting furnace rises continuously and gradually and does not operate normally until the temperature reaches to 800-1200 DEG C. By means of the temperature-rising method, the SO2 is produced and no sublimed sulfur is produced in the temperature-rising process of the sulfur combusting furnace, and the SO2 is produced immediately once immediate ignition is performed. The production requirement of enterprises is met, considerable diesel for temperature rising of the sulfur combusting furnace is further saved, and the operation is convenient.
Description
Technical field
The invention belongs to burner, the liquid-state sulfur that relates to by direct burning atomizing shape makes the brimstone furnace temperature-rising method.
Background technology
At present, the temperature-rising method of known liquid-state sulfur brimstone furnace sprays into the brimstone furnace burning by diesel-oil gun with diesel oil.Brimstone furnace heats up needs half hour to several hours, just removes diesel-oil gun until the brimstone furnace temperature is elevated to 600～800 ℃, then starts blower fan, liquid sulfur pump and spray gun, makes SO with spraying into the brimstone furnace internal combustion after vaporificization of liquid-state sulfur
2Gas.This method be the more important thing is and can not be made SO under the black furnace state so that each brimstone furnace causes the massive diesel-fuel waste when heating up
2Gas delays production.
Summary of the invention
Technical problem to be solved by this invention provides a kind of the burning and makes SO under brimstone furnace black furnace state
2Gas does not produce the temperature-rising method of sublimed sulphur.
In order to solve the problems of the technologies described above, basic conception of the present invention is: utilize the aid burning of burning torch, make the direct burning of liquid-state sulfur of vaporificization make SO
2Gas, brimstone furnace heats up simultaneously, to 800-1200 ℃ of normal operating temperature.
As the technical scheme that realizes basic conception of the present invention, the temperature-rising method of brimstone furnace: the 1st step, start blower fan, air is sent in the brimstone furnace; The 2nd step, the start-up point firelock, burning torch is in the brimstone furnace internal combustion; The 3rd step started liquid sulfur pump, and the liquid-state sulfur in the liquid sulfur pit is sent into spray gun, and spray gun sprays in the brimstone furnace after with vaporificization of liquid-state sulfur, and the sulphur of vaporificization is made SO by the burning torch ignition combustion
2The 4th step, close burning torch, the sulphur of vaporificization can sustained combustion be made SO in brimstone furnace
2, the temperature of brimstone furnace raises constantly gradually simultaneously, to 800～1200 ℃ of normal operating temperatures.
The proportioning of air and sulphur is proportioning as follows:
M
A=k*M
S/0.21
In the formula: M
A---Air quality, units/kg;
M
S---sulphur quality, units/kg;
K---for the excess air factor that guarantees that sulphur can burn cmpletely, get k=1.1～2.
The invention has the beneficial effects as follows: in the brimstone furnace temperature-rise period, make SO
2Gas is accomplished instant igniting, immediately makes SO
2Gas.Not only satisfied the need of production of enterprise, also saved the considerable diesel oil that brimstone furnace heats up that is used for, and occured without sublimed sulphur, made the operation of production run more simple and convenient.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is schematic diagram of the present invention.
1. burning torches among the figure, 2. blower fan, 3. thermometer, 4. brimstone furnace, 5. spray gun, 6. liquid sulfur pump, 7. liquid sulfur pit.
Embodiment
Consult Fig. 1, on the brimstone furnace 4 thermometer is installed, blower fan 2 connects with brimstone furnace 4 by airduct.Burning torch 1 connects with tanks by pipeline, and electronic igniting controllor connects with burning torch 1.Liquid sulfur pump 6 connects with liquid sulfur pit 7, and connects with spray gun by pipeline.The fuel that tanks is used is liquefied gas or acetylene or alcohol or diesel oil or gasoline or kerosene.
The following stated embodiment explains the present invention.
Embodiment:The 1st step started blower fan 2, and air is sent in the brimstone furnace 4; The 2nd goes on foot, and opens the valve of the tanks of interface firelock 1, and with electronic igniting controllor firing point firelock 1, burning torch 1 is in brimstone furnace 4 internal combustion; The 3rd step started liquid sulfur pump 6, and the liquid-state sulfur of 7 li of liquid sulfur pits is sent into spray gun 5, and spray gun 5 sprays in the brimstone furnace 4 after with vaporificization of liquid-state sulfur, and the sulphur of vaporificization is made SO by burning torch 1 ignition combustion
2The 4th step, close burning torch 1, the sulphur of vaporificization can be made SO in brimstone furnace 4 interior sustained combustions
2, the temperature of brimstone furnace 4 raises constantly gradually simultaneously, to 800～1200 ℃ of normal operating temperatures.
The proportioning of air and sulphur is proportioning as follows:
M
A=k*M
S/0.21
In the formula: M
A---Air quality, units/kg;
M
S---sulphur quality, units/kg;
K---for the excess air factor that guarantees that sulphur can burn cmpletely, get k=1.1～2.
Claims (2)
1. the temperature-rising method of a brimstone furnace is characterized in that: the 1st step, start blower fan (2), and air is sent in the brimstone furnace (4); The 2nd step, start-up point firelock (1), burning torch (1) is in brimstone furnace (4) internal combustion; The 3rd step started liquid sulfur pump (6), and the inner liquid-state sulfur of liquid sulfur pit (7) is sent into spray gun (5), and spray gun (5) sprays in the brimstone furnace (4) after with vaporificization of liquid-state sulfur, and the sulphur of vaporificization is made SO by burning torch (1) ignition combustion
2The 4th step, close burning torch (1), the sulphur of vaporificization can sustained combustion be made SO in brimstone furnace (4)
2, the temperature of brimstone furnace (4) raises constantly gradually simultaneously, to 800～1200 ℃ of normal operating temperatures.
2. the temperature-rising method of brimstone furnace according to claim 1, it is characterized in that: the proportioning of air and sulphur is proportioning as follows:
M
A=k*M
S/0.21
In the formula: M
A---Air quality, units/kg;
M
S---sulphur quality, units/kg;
K---for the excess air factor that guarantees that sulphur can burn cmpletely, get k=1.1～2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104463234A CN102936001A (en) | 2012-11-09 | 2012-11-09 | Temperature-rising method of sulfur combusting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104463234A CN102936001A (en) | 2012-11-09 | 2012-11-09 | Temperature-rising method of sulfur combusting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102936001A true CN102936001A (en) | 2013-02-20 |
Family
ID=47694937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104463234A Pending CN102936001A (en) | 2012-11-09 | 2012-11-09 | Temperature-rising method of sulfur combusting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936001A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407971A (en) * | 2013-08-11 | 2013-11-27 | 湖北宜化肥业有限公司 | Novel technology for production of liquid sulfur dioxide |
| CN103641076A (en) * | 2013-11-26 | 2014-03-19 | 柳州市易普科化工技术开发有限责任公司 | Cyclone combustion chamber of vaporizing cyclone brimstone furnace with gaseous sulfur distributing device and distributing method of gaseous sulfur in combustion chamber |
| CN105036087A (en) * | 2015-06-30 | 2015-11-11 | 广西农垦糖业集团红河制糖有限公司 | Sulfur burning apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247256A1 (en) * | 1986-05-27 | 1987-12-02 | C-I-L Inc. | Combined sulphur burning furnace and boiler |
| CN101007625A (en) * | 2006-01-27 | 2007-08-01 | 黄永春 | Process for continuously preparing sulfur dioxide gas |
| CN201002973Y (en) * | 2007-02-05 | 2008-01-09 | 陈玫 | Atomization self-control sulfur furnace |
| CN101293638A (en) * | 2007-04-25 | 2008-10-29 | 黄永春 | Method and apparatus for preparing sulphur dioxide gas |
| CN102205949A (en) * | 2011-03-09 | 2011-10-05 | 广西南宁叶茂机电自动化有限责任公司 | Hearth temperature rise method for brimstone furnace |
-
2012
- 2012-11-09 CN CN2012104463234A patent/CN102936001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247256A1 (en) * | 1986-05-27 | 1987-12-02 | C-I-L Inc. | Combined sulphur burning furnace and boiler |
| CN101007625A (en) * | 2006-01-27 | 2007-08-01 | 黄永春 | Process for continuously preparing sulfur dioxide gas |
| CN201002973Y (en) * | 2007-02-05 | 2008-01-09 | 陈玫 | Atomization self-control sulfur furnace |
| CN101293638A (en) * | 2007-04-25 | 2008-10-29 | 黄永春 | Method and apparatus for preparing sulphur dioxide gas |
| CN102205949A (en) * | 2011-03-09 | 2011-10-05 | 广西南宁叶茂机电自动化有限责任公司 | Hearth temperature rise method for brimstone furnace |
Non-Patent Citations (1)
| Title |
|---|
| 中国糖业协会: "《食糖制造工 澄清》", 31 January 2009, 中国轻工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407971A (en) * | 2013-08-11 | 2013-11-27 | 湖北宜化肥业有限公司 | Novel technology for production of liquid sulfur dioxide |
| CN103407971B (en) * | 2013-08-11 | 2015-04-01 | 湖北宜化肥业有限公司 | Novel technology for production of liquid sulfur dioxide |
| CN103641076A (en) * | 2013-11-26 | 2014-03-19 | 柳州市易普科化工技术开发有限责任公司 | Cyclone combustion chamber of vaporizing cyclone brimstone furnace with gaseous sulfur distributing device and distributing method of gaseous sulfur in combustion chamber |
| CN105036087A (en) * | 2015-06-30 | 2015-11-11 | 广西农垦糖业集团红河制糖有限公司 | Sulfur burning apparatus |
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Application publication date: 20130220 |