CN206901773U - A kind of sulfur furnace - Google Patents
A kind of sulfur furnace Download PDFInfo
- Publication number
- CN206901773U CN206901773U CN201720593398.3U CN201720593398U CN206901773U CN 206901773 U CN206901773 U CN 206901773U CN 201720593398 U CN201720593398 U CN 201720593398U CN 206901773 U CN206901773 U CN 206901773U
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- China
- Prior art keywords
- heater
- sulfur
- heating agent
- tank
- firebreak
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
It the utility model is related to and be used for the device for generating sulfur dioxide in chemical production field, more particularly to a kind of sulfur furnace.Including pot, body of heater, the molten sulfur spray gun for stretching into the body of heater, stretch into the air inlet duct of the body of heater, the flue gas exhausting pipe line for stretching into the igniter of the body of heater and being communicated with the body of heater；Firebreak is provided with the body of heater, the firebreak side sets described molten sulfur spray gun and described air inlet duct, the opposite side of the firebreak to be provided with described flue gas exhausting pipe line.The utility model employs energy-saving design, and on the one hand heat caused by combustion sulphur is used to heat heating agent, the liquid condition of raw material sulphur is maintained by heating agent；On the other hand, high-temperature flue gas is reduced by the temperature of waste-heated water-tank's SO 2 tail gas.
Description
Technical field
It the utility model is related to and be used for the device for generating sulfur dioxide in chemical production field, more particularly to one kind burns sulphur
Stove.
Background technology
Sulfur furnace is used for the generation of sulfur dioxide, is the common equipment for producing sodium pyrosulfite, that is applied at present burns sulphur
Stove, by the way of direct combusting solids sulphur, cause incomplete combustion, part material is wasted, and also easily produces sublimed sulfur
Deng impurity.Liquid spray burning can effectively solve the above problems, because sulphur keeps liquid to need to keep higher temperature, therefore
It is easy to make sulfur curable during use, the fouling in molten sulfur tank and pipeline, and then blocks conveyance conduit, spray gun.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of sulfur furnace, and sulphur is in course of conveying
In do not solidify non-scaling, can fully burn, raw material is fully used, and has saved production cost, protects environment.
The technical solution of the utility model is：
A kind of sulfur furnace, including pot, body of heater, the molten sulfur spray gun for stretching into the body of heater, the air that stretches into the body of heater enter
Mouth pipeline, the flue gas exhausting pipe line for stretching into the igniter of the body of heater and being communicated with the body of heater；Gear is provided with the body of heater
Wall with flues, the firebreak side set described molten sulfur spray gun and described air inlet duct, the opposite side of the firebreak
Provided with described flue gas exhausting pipe line.
Preferably, the end of the air inlet duct is provided with air blower.
Preferably, also including waste-heated water-tank, disc type heat exchanger tube, the smoke discharge pipe are provided with the waste-heated water-tank
The end in road is connected with one end of the disc type heat exchanger tube, the other end connection sulfur dioxide mother tube of disc type heat exchanger tube.
Preferably, the sulfur furnace includes the heating agent entrance for being arranged on pot top and the heating agent for being arranged on pot bottom
Outlet；The sulfur furnace also includes lower heating agent tank, delivery pump and the upper heating agent tank being sequentially connected；The upper heating agent tank and the heat
Matchmaker's entrance couples, and the lower heating agent tank couples with heating agent outlet.
Preferably, the sulfur furnace also includes molten sulfur tank, some lead is provided between the lower heating agent tank and upper heating agent tank
Heat pipe, these heat conducting pipes pass through from the molten sulfur tank；The molten sulfur spray gun is connected by molten sulfur delivery pipe with the molten sulfur tank, institute
State molten sulfur delivery pipe and be provided with liquid sulfur pump.
Preferably, the body of heater is oblate pillar.
Preferably, described firebreak one end is connected with the inwall of the body of heater, the other end is arranged on body of heater center.
Preferably, 1-5cm gap is left between the firebreak top and the pot.
The utility model has the advantages that：
1st, the utility model employs energy-saving design, and on the one hand heat caused by combustion sulphur is used to heat heating agent, passes through heat
Matchmaker maintains the liquid condition of raw material sulphur；On the other hand, high-temperature flue gas is dropped by the temperature of waste-heated water-tank's SO 2 tail gas
It is low；
2nd, Proper Design of the present utility model firebreak scheme so that be distributed during flame combustion in bottom of pot body more equal
It is even, also cause the extended residence time of flame combustion, avoid flame from entering flue in large quantities.
3rd, the molten sulfur spray gun in body of heater of the present utility model and air inlet duct not directly liquidate design, but shape
In an angle, angle angle can effectively avoid the burning due to liquidating and influenceing, and can effectively extend fire at 15 ° to 45 °
Flame burning length, improve efficiency of combustion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of the utility model body of heater；
Fig. 3 is the structural representation of the utility model waste-heated water-tank；
Fig. 4 is molten sulfur tank and heating agent flow schematic diagram of the present utility model.
In figure, 1- pots, 2- bodies of heater, 3- molten sulfur spray guns, 4- air inlet ducts, 5- igniters, 6- firebreaks, 7- cigarettes
Gas discharge tube, 8- air blowers, 9- waste-heated water-tanks, 10- disc type heat exchanger tubes, 11- sulfur dioxide mother tubes, 1-1- heating agent entrances,
1-2- heating agents export, heating agent tank under 1-3-, 1-4- delivery pumps, the upper heating agent tanks of 1-5-, 1-6- heat conducting pipes, 3-1- molten sulfur tanks, 3-2-
Liquid sulfur pump, 3-3- molten sulfur delivery pipes.
Embodiment
The utility model is further detailed below in conjunction with accompanying drawing.
Present embodiment is only to explanation of the present utility model, is not to limitation of the present utility model, ability
As long as any change that field technique personnel are made after the specification of this hair utility model has been read is in the model of claims
In enclosing, it will all be protected by Patent Law.
As Figure 1-3, a kind of sulfur furnace, including oblate pillar body of heater 2, be adapted with the body of heater 2 pot 1, stretch into
The molten sulfur spray gun 3 of the body of heater, the air inlet duct 4 for stretching into the body of heater, the igniter 5 for stretching into the body of heater and institute
State flue gas exhausting pipe line 7 and the waste-heated water-tank 9 that body of heater communicates.
Firebreak 6 is provided with the body of heater 2, the side of firebreak 6 sets described molten sulfur spray gun 3 and described air
Inlet duct 4, the opposite side of the firebreak 6 are provided with described flue gas exhausting pipe line 7.The end of the air inlet duct 4
It is provided with air blower 8.Described one end of firebreak 6 is connected with the inwall of the body of heater 2, and the other end is arranged on the center of body of heater 2.Gear fire
1-5cm gap is left between the top of wall 6 and the pot 1.
Disc type heat exchanger tube 10 is provided with the waste-heated water-tank 9, end and the disc type of the flue gas exhausting pipe line 7 are changed
One end connection of heat pipe 10, the other end connection sulfur dioxide mother tube 11 of disc type heat exchanger tube 10.
The top of pot 1 is provided with heating agent entrance 1-1, and pot bottom is provided with heating agent outlet 1-2.It also includes being sequentially connected
Lower heating agent tank 1-3, delivery pump 1-4 and upper heating agent tank 1-5；The upper heating agent tank 1-5 couples with the heating agent entrance 1-1, institute
Lower heating agent tank 1-3 is stated with heating agent outlet 1-2 to couple.
It also includes molten sulfur tank 3-1, and some heat conducting pipe 1-6 are provided between the lower heating agent tank 1-3 and upper heating agent tank 1-5,
These heat conducting pipes 1-6 passes through from the molten sulfur tank 3-1；The molten sulfur spray gun 3 passes through molten sulfur delivery pipe 3-3 and the molten sulfur tank 3-
1 connection, the molten sulfur delivery pipe 3-3 are provided with liquid sulfur pump 3-2.
Claims (8)
1. a kind of sulfur furnace, including pot（1）, body of heater（2）, stretch into the molten sulfur spray gun of the body of heater（3）, stretch into the body of heater
Air inlet duct（4）, stretch into the igniter of the body of heater（5）With the flue gas exhausting pipe line communicated with the body of heater（7）；Its
It is characterised by：The body of heater（2）It is interior to be provided with firebreak（6）, the firebreak（6）Side sets described molten sulfur spray gun（3）With
Described air inlet duct（4）, the firebreak（6）Opposite side be provided with described flue gas exhausting pipe line（7）.
A kind of 2. sulfur furnace according to claim 1, it is characterised in that：The air inlet duct（4）End set
There is air blower（8）.
A kind of 3. sulfur furnace according to claim 1, it is characterised in that：Also include waste-heated water-tank（9）, the waste-heated water-tank
（9）In be provided with disc type heat exchanger tube（10）, the flue gas exhausting pipe line（7）End and the disc type heat exchanger tube（10）One end
Connection, disc type heat exchanger tube（10）The other end connection sulfur dioxide mother tube（11）.
A kind of 4. sulfur furnace according to claim 1, it is characterised in that：The sulfur furnace includes being arranged on pot（1）On
The heating agent entrance in portion（1-1）Be arranged on pot（1）The heating agent outlet of bottom（1-2）；The sulfur furnace also includes being sequentially connected
Lower heating agent tank（1-3）, delivery pump（1-4）With upper heating agent tank（1-5）；The upper heating agent tank（1-5）With the heating agent entrance（1-
1）Connection, the lower heating agent tank（1-3）Exported with the heating agent（1-2）Connection.
A kind of 5. sulfur furnace according to claim 4, it is characterised in that：The sulfur furnace also includes molten sulfur tank（3-1）, institute
State lower heating agent tank（1-3）With upper heating agent tank（1-5）Between be provided with some heat conducting pipes（1-6）, these heat conducting pipes（1-6）From the liquid
Sulphur tank（3-1）Pass through；The molten sulfur spray gun（3）Pass through molten sulfur delivery pipe（3-3）With the molten sulfur tank（3-1）Connection, the liquid
Sulphur delivery pipe（3-3）It is provided with liquid sulfur pump（3-2）.
A kind of 6. sulfur furnace according to claim 1, it is characterised in that：The body of heater（2）For oblate pillar.
A kind of 7. sulfur furnace according to claim 1, it is characterised in that：The firebreak（6）One end and the body of heater（2）
Inwall connection, the other end is arranged on body of heater（2）Center.
A kind of 8. sulfur furnace according to claim 1, it is characterised in that：The firebreak（6）Top and the pot（1）
Between leave 1-5cm gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593398.3U CN206901773U (en) | 2017-05-25 | 2017-05-25 | A kind of sulfur furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593398.3U CN206901773U (en) | 2017-05-25 | 2017-05-25 | A kind of sulfur furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206901773U true CN206901773U (en) | 2018-01-19 |
Family
ID=61289753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593398.3U Active CN206901773U (en) | 2017-05-25 | 2017-05-25 | A kind of sulfur furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206901773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946232A (en) * | 2017-05-25 | 2017-07-14 | 宣城市楷昂化工有限公司 | A kind of sulfur furnace |
-
2017
- 2017-05-25 CN CN201720593398.3U patent/CN206901773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946232A (en) * | 2017-05-25 | 2017-07-14 | 宣城市楷昂化工有限公司 | A kind of sulfur furnace |
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