CN106927431A - A kind of sulphur conveys burner - Google Patents
A kind of sulphur conveys burner Download PDFInfo
- Publication number
- CN106927431A CN106927431A CN201710306535.5A CN201710306535A CN106927431A CN 106927431 A CN106927431 A CN 106927431A CN 201710306535 A CN201710306535 A CN 201710306535A CN 106927431 A CN106927431 A CN 106927431A
- Authority
- CN
- China
- Prior art keywords
- sulphur
- combustion furnace
- passage
- molten sulfur
- sulphur powder
- 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.)
- Pending
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000005864 Sulphur Substances 0.000 title claims abstract description 73
- 238000002485 combustion reaction Methods 0.000 claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 24
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 23
- 239000011593 sulfur Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000012773 waffles Nutrition 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 abstract description 9
- 235000001508 sulfur Nutrition 0.000 description 14
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention relates to a kind of sulphur conveying burner, including combustion furnace, the combustion furnace side has been provided with auger conveyor, the auger conveyor is provided with feed hopper, the helical feed leaf of the auger conveyor is equipped with pulverizes device up and down, the described point of downward-sloping setting of filtering layer, described point of filtering layer lower end is sulphur powder passage, the sulphur powder channel end connects combustion furnace, the sulphur powder passage head end is connected with oxygen inlet and air blower, the sulphur powder Channel front end is also associated with molten sulfur passage, the molten sulfur channel connection combustion furnace, the junction of the molten sulfur passage and sulphur powder passage is provided with heater, the combustion furnace lower end is provided with igniter at molten sulfur passage.Advantage is：Block sulphur is divided into fragment sulphur, powdery sulphur and liquid-state sulfur to enter into combustion furnace, powdery sulphur and fragment sulphur are extended upwardly to since the molten sulfur that burns, accelerate the efficiency of combustion of sulphur.
Description
Technical field
The present invention relates to chemical machinery technical field, more particularly to a kind of sulphur conveying burner.
Background technology
Existing sulfur burner has the disadvantage that sulphur gas is easily revealed in the direct burning of particulate of semi-closed state, sheet, block sulphur
Environmental pollution is caused, ignition temperature is low, efficiency is low, and sulphur gas concentration is low, combustion process is difficult to control.If directly in closed state combustion
Burning then fails to solve the problems, such as accurate measurement sulphur, air stoichiometry and gasification mixed flow anoxic and incomplete combustion easily occur, seriously
When sublimed sulfur block pipe problems.Also traditional method heats sulphur steam or sulphur is become melting by Electric heating
State, is burnt sulphur is ejected into the burner hearth of closure by liquid sulfur pump, and solid sulphur is melted into the mistake for liquid
Journey needs to consume big energy, although efficiency of combustion is higher, but requires the expenditure of energy and melt sulphur, increased disappearing for energy
Consumption.
Accordingly, it would be desirable to seek a kind of new technical scheme to solve the above problems.
The content of the invention
The purpose of the present invention is：A kind of sulphur conveying burner is provided.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of sulphur conveys burner, including combustion furnace, and the combustion furnace side has been provided with auger conveyor, the spiral shell
Rotation conveyer is provided with feed hopper, and the helical feed leaf of the auger conveyor is equipped with pulverizes device up and down, the helical feed
Device lower surface is a point filtering layer, and the sulphur chamber of drawing between described point of filtering layer and helical feed leaf connects combustion furnace, and described point of filtering layer is downward
It is obliquely installed, described point of filtering layer lower end is sulphur powder passage, the sulphur powder channel end connects combustion furnace, the sulphur powder passage head end
Oxygen inlet and air blower are connected with, the sulphur powder Channel front end is also associated with molten sulfur passage, the molten sulfur channel connection burning
The junction of stove, the molten sulfur passage and sulphur powder passage is provided with heater, and the combustion furnace lower end is provided with molten sulfur passage
Igniter, the burning furnace upper end is provided with gas outlet, and lower end is provided with slag notch, aggregate bin is connected with the slag notch.
In the above-mentioned technical solutions, block sulphur is divided into fragment sulphur, powdery sulphur and liquid-state sulfur to enter into
In combustion furnace, powdery sulphur and fragment sulphur are extended upwardly to since the molten sulfur that burns, accelerate the efficiency of combustion of sulphur.
It is provided with waffle slab in the combustion furnace, the waffle slab is placed in sulphur powder passage and draws between sulphur chamber.
In the above-mentioned technical solutions, waffle slab can keep apart powdery sulphur and fragment sulphur, increased the efficiency of burning.
Brief description of the drawings
Accompanying drawing 1 is the front view of the embodiment of the present invention one.
In the figures above：1- combustion furnaces, 2- auger conveyors, 3- feed hoppers, 4- helical feeds leaf, 5- pulverize device, 6- point
Filtering layer, 7- draw sulphur chamber, 8- sulphur powders passage, 9- oxygen inlets, 10- air blowers, 11- molten sulfurs passage, 12- heaters, 13- igniting
Device, 14- gas outlets, 15- slag notches, 16- aggregate bins, 17- waffle slabs.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment one：
As described in Figure 1, a kind of sulphur conveying burner of the invention, including combustion furnace 1, the side of the combustion furnace 1 sets
There is auger conveyor 2, the auger conveyor 2 is provided with feed hopper 3, and the helical feed leaf of the auger conveyor 2 is about 4
It is equipped with and pulverizes device 5, the lower surface of the auger conveyor 2 is a point filtering layer 6, drawing between described point of filtering layer 6 and helical feed leaf 4
Sulphur chamber 7 connects combustion furnace 1, and the downward-sloping setting of described point of filtering layer 6, point filtering layer 6 being obliquely installed can facilitate fragment sulphur to tumble
To combustion furnace 1, the described point of lower end of filtering layer 6 is sulphur powder passage 8, and the end of sulphur powder passage 8 connects combustion furnace 1, the sulphur powder
The head end of passage 8 is connected with oxygen inlet 9 and air blower 10, and the front end of sulphur powder passage 8 is also associated with molten sulfur passage 11, the liquid
The junction of the connection combustion furnace 1 of sulphur passage 11, the molten sulfur passage 11 and sulphur powder passage 8 is provided with heater 12, the combustion furnace 1
Lower end is provided with igniter 13 at molten sulfur passage 11, and the upper end of the combustion furnace 1 is provided with gas outlet 14, and lower end is provided with slag notch
15, aggregate bin 16 is connected with the slag notch 15.
In the above-mentioned technical solutions, block sulphur is divided into fragment sulphur, powdery sulphur and liquid-state sulfur to enter into
In combustion furnace 1, powdery sulphur and fragment sulphur are extended upwardly to since the molten sulfur that burns, accelerate the efficiency of combustion of sulphur.
It is provided with waffle slab 17 in the combustion furnace 1, the waffle slab 17 is placed in sulphur powder passage 8 and draws between sulphur chamber 7.
In the above-mentioned technical solutions, waffle slab 17 can keep apart powdery sulphur and fragment sulphur, increased the effect of burning
Rate.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (2)
1. a kind of sulphur conveys burner, it is characterised in that：Including combustion furnace, the combustion furnace side has been provided with helical feed
Device, the auger conveyor is provided with feed hopper, and the helical feed leaf of the auger conveyor is equipped with pulverizes device up and down, described
Auger conveyor lower surface is a point filtering layer, and the sulphur chamber of drawing between described point of filtering layer and helical feed leaf connects combustion furnace, described point
The downward-sloping setting of filtering layer, described point of filtering layer lower end is sulphur powder passage, and the sulphur powder channel end connects combustion furnace, the sulphur powder
Passage head end is connected with oxygen inlet and air blower, and the sulphur powder Channel front end is also associated with molten sulfur passage, the molten sulfur passage
The junction of connection combustion furnace, the molten sulfur passage and sulphur powder passage is provided with heater, and the combustion furnace lower end leads near molten sulfur
Igniter is provided with road, the burning furnace upper end is provided with gas outlet, and lower end is provided with slag notch, is connected with the slag notch and gathered materials
Bucket.
2. a kind of sulphur according to claim 1 conveys burner, it is characterised in that：Grid is provided with the combustion furnace
Plate, the waffle slab is placed in sulphur powder passage and draws between sulphur chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306535.5A CN106927431A (en) | 2017-05-03 | 2017-05-03 | A kind of sulphur conveys burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710306535.5A CN106927431A (en) | 2017-05-03 | 2017-05-03 | A kind of sulphur conveys burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106927431A true CN106927431A (en) | 2017-07-07 |
Family
ID=59430424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710306535.5A Pending CN106927431A (en) | 2017-05-03 | 2017-05-03 | A kind of sulphur conveys burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106927431A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10640718B2 (en) | 2016-10-18 | 2020-05-05 | Mawetal Llc | Environment-friendly marine fuel |
| CN114216121A (en) * | 2021-12-16 | 2022-03-22 | 湖州织里长和热电有限公司 | Energy-saving efficient boiler variable-speed combustion system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203079691U (en) * | 2013-01-16 | 2013-07-24 | 山东天泰钢塑有限公司 | Sulfur combustion furnace |
| CN204958395U (en) * | 2015-10-08 | 2016-01-13 | 黑龙江信维源化工有限公司 | Vertical brimstone burner |
| CN205709864U (en) * | 2016-04-16 | 2016-11-23 | 湖南岳阳三湘化工有限公司 | A kind of sodium pyrosulfite produces uses sulfur burning furnace apparatus |
-
2017
- 2017-05-03 CN CN201710306535.5A patent/CN106927431A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203079691U (en) * | 2013-01-16 | 2013-07-24 | 山东天泰钢塑有限公司 | Sulfur combustion furnace |
| CN204958395U (en) * | 2015-10-08 | 2016-01-13 | 黑龙江信维源化工有限公司 | Vertical brimstone burner |
| CN205709864U (en) * | 2016-04-16 | 2016-11-23 | 湖南岳阳三湘化工有限公司 | A kind of sodium pyrosulfite produces uses sulfur burning furnace apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10640718B2 (en) | 2016-10-18 | 2020-05-05 | Mawetal Llc | Environment-friendly marine fuel |
| CN114216121A (en) * | 2021-12-16 | 2022-03-22 | 湖州织里长和热电有限公司 | Energy-saving efficient boiler variable-speed combustion system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |