CN205708539U - Sulfur conveyer device in sodium pyrosulfite produces - Google Patents
Sulfur conveyer device in sodium pyrosulfite produces Download PDFInfo
- Publication number
- CN205708539U CN205708539U CN201620320785.5U CN201620320785U CN205708539U CN 205708539 U CN205708539 U CN 205708539U CN 201620320785 U CN201620320785 U CN 201620320785U CN 205708539 U CN205708539 U CN 205708539U
- Authority
- CN
- China
- Prior art keywords
- sulfur
- auger conveyor
- sodium pyrosulfite
- conveyer device
- powder passage
- 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.)
- Expired - Fee Related
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000011593 sulfur Substances 0.000 title claims abstract description 46
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 46
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 title claims abstract description 15
- 235000010262 sodium metabisulphite Nutrition 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 3
- JHVHNKCJOCMBSK-UHFFFAOYSA-M [O-]S(S(O)=O)(=O)=O.[Na+].S Chemical compound [O-]S(S(O)=O)(=O)=O.[Na+].S JHVHNKCJOCMBSK-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
This utility model discloses a kind of sulfur conveyer device in sodium pyrosulfite produces, and it includes that auger conveyor, auger conveyor upper end are provided with charging aperture；It is evenly arranged with puddler on the main shaft of auger conveyor；Auger conveyor tail end is provided with and draws sulfur mouth；The outer cylinder bottom of auger conveyor is provided with screen plate；Screen plate is arranged with sulfur powder passage and is positioned at and draws immediately below sulfur mouth；Sulfur powder passage tail end connects blast pipe；Wind guide tank tail end connects guide duct；Guide duct connects blast pipe；It is provided with wind guide tank below sulfur powder passage；Wind guide tank outlet is provided with air curtain groove；Auger conveyor end is provided with the material-blocking plate of circular shape.It can make to input the drusen size to fit into combustion furnace, and input uniformly, inputs quantity and speed scalable, the efficiency of combustion of sulfur can be improved, promote that sulfur burning is abundant so that the concentration of SO 2 gas that burning produces is uniform, it is ensured that the quality of production of sodium pyrosulfite.
Description
Technical field
This utility model belongs to sodium pyrosulfite production technical field, raw particularly for sodium pyrosulfite
Sulfur conveyer device in product.
Background technology
Sodium pyrosulfite production process needs use sulfur burning to produce sulfur dioxide.Existing sulfur is defeated
Use when entering into sulfur burner simple auger conveyor or conveyer belt conveying, the sulfur of input have in
Graininess, lamellar, block sulfur, drusen is uneven, causes sulfur to burn not in combustion furnace
Uniformly, insufficient so that the sulfur dioxide gas purity of generation reduces, concentration is unstable, Jin Erying
Ring the quality of production of sodium pyrosulfite.
Utility model content
The purpose of this utility model is for problem above, it is provided that the sulfur in sodium pyrosulfite produces
Sulphur conveyer device, it can make to input the drusen size to fit into combustion furnace, input uniformly, defeated
Enter quantity and speed scalable, the efficiency of combustion of sulfur can be improved, promote that sulfur burning is abundant so that
The concentration of SO 2 gas that burning produces is uniform, it is ensured that the quality of production of sodium pyrosulfite.
For realizing object above, the technical solution adopted in the utility model is: raw for sodium pyrosulfite
Sulfur conveyer device in product, it includes auger conveyor (25), it is characterised in that described spiral transferring
Device (25) upper end is sent to be provided with charging aperture (22)；On the main shaft of described auger conveyor (25) all
Even it is provided with puddler (24)；Described auger conveyor (25) tail end is provided with and draws sulfur mouth (35)；
The outer cylinder bottom of described auger conveyor (25) is provided with screen plate (32)；Described screen plate (32)
It is arranged with sulfur powder passage (34) to be positioned at and draw immediately below sulfur mouth (35)；Described sulfur powder passage (34)
Tail end connects blast pipe (28)；Described wind guide tank (31) tail end connects guide duct (29)；Described
Guide duct (29) connects blast pipe (28)；Described sulfur powder passage (34) lower section is provided with wind guide tank
(31)；Described wind guide tank (31) outlet is provided with air curtain groove (33)；Described auger conveyor (25)
End is provided with the material-blocking plate (26) of circular shape.
Further, described air curtain groove (33) groove internal channel is circular shape and is bent upwards；Described
Air curtain groove (33) outlet is circular shape.
Further, described blast pipe (28) is provided with main air force regulating valve (27).
Further, described guide duct (29) is provided with time wind force regulating valve (30).
Further, described charging aperture (22) is positioned at auger conveyor (25) front end.
The beneficial effects of the utility model:
1, being provided with puddler in auger conveyor, end arranges circular arc material-blocking plate so that helical feed
The sulfur entered can further be crushed by device, and puddler can prevent sulfur in auger conveyor
Blocking, circular arc material-blocking plate can ensure the pulverizing of sulfur, improves sulfur burning efficiency.
2, auger conveyor bottom arranges screen plate and can be fallen into by the sulfur after pulverizing in sulfur powder passage again
Enter combustion furnace by wind-force blowout, improve sulfur burning efficiency.
3, sulfur powder passage is arranged with wind guide tank, and wind guide tank end arranges air curtain groove, can make to pass through sulfur
The sulfur that powder passage enters in combustion furnace spreads out, it is ensured that Cosan is abundant with air contact, improves
Sulfur burning efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model sectional structure schematic diagram.
Fig. 2 is Fig. 1 right view.
Shown in figure, digital standard is expressed as: 21, charging aperture, and 22, charging aperture, 23, point sulfur wheel,
24, puddler, 25, auger conveyor, 26, material-blocking plate, 27, main air force regulating valve, 28, enter
Airduct, 29, guide duct, 30, secondary wind force regulating valve, 31, wind guide tank, 32, screen plate, 33,
Air curtain groove, 34, sulfur powder passage, 35, draw sulfur mouth.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with
This utility model is described in detail by accompanying drawing, and the description of this part is only exemplary and explanatory, no
Tackle protection domain of the present utility model and have any restriction effect.
As Figure 1-Figure 2, concrete structure of the present utility model is: in sodium pyrosulfite produces
Sulfur conveyer device, it includes auger conveyor 25, it is characterised in that described auger conveyor 25
Upper end is provided with charging aperture 22；It is evenly arranged with puddler 24 on the main shaft of described auger conveyor 25；
Described auger conveyor 25 tail end is provided with and draws sulfur mouth 35；At the bottom of the outer cylinder of described auger conveyor 25
End is provided with screen plate 32；Described screen plate 32 is arranged with sulfur powder passage 34 and is positioned at and is just drawing sulfur mouth 35
Lower section；Described sulfur powder passage 34 tail end connects blast pipe 28；Described wind guide tank 31 tail end connects wind-guiding
Pipe 29；Described guide duct 29 connects blast pipe 28；It is provided with wind guide tank below described sulfur powder passage 34
31；The outlet of described wind guide tank 31 is provided with air curtain groove 33；Described auger conveyor 25 end is provided with
The material-blocking plate 26 of circular shape.
Preferably, described air curtain groove 33 groove internal channel is circular shape and is bent upwards；Described air curtain groove
33 outlets are circular shape.
Preferably, described blast pipe 28 is provided with main air force regulating valve 27.
Preferably, described guide duct 29 is provided with time wind force regulating valve 30.
Preferably, described charging aperture 22 is positioned at auger conveyor 25 front end.
This utility model principle:
Sulfur fragment enters in auger conveyor 25 by charging aperture 22, due to auger conveyor 25 end
End arranges material-blocking plate 26, therefore sulfur is pulverized in auger conveyor further, simultaneously because puddler
The effect of 24 makes auger conveyor will not be blocked by sulfur, and the sulfur after pulverizing is fallen by screen plate 32
Entering in sulfur powder passage 34, be blown in combustion furnace by wind-force, meanwhile, sulfur powder passage 34 is arranged with
Air curtain groove 33 so that forming air curtain under the outlet of sulfur powder passage 34, air curtain can make Cosan scatter,
It is fully contacted with air, it is ensured that the burning of sulfur is abundant.
Sulfur input speed and quantity can be realized, by regulation time wind by regulating main air force regulating valve 27
Force regulating valve 30 can realize sulfur and fly away time and falling speed in combustion furnace, therefore regulates sulfur
Burning sufficient degree.
It should be noted that in this article, term " include ", " comprising " or its any other
Variant is intended to comprising of nonexcludability so that include the process of a series of key element, method,
Article or equipment not only include those key elements, but also include other key elements being not expressly set out,
Or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein,
The explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Above
Described is only preferred implementation of the present utility model, it is noted that due to the finiteness of literal expression,
And objectively there is unlimited concrete structure, for those skilled in the art,
On the premise of this utility model principle, it is also possible to make some improvement, retouch or change, also
Above-mentioned technical characteristic can be combined by rights；These improve retouching, change or combine,
Or the most improved design by utility model and technical scheme directly apply to other occasion, all should regard
For protection domain of the present utility model.
Claims (5)
1. the sulfur conveyer device in sodium pyrosulfite produces, it includes auger conveyor (25), it is characterised in that described auger conveyor (25) upper end is provided with charging aperture (22)；Puddler (24) it is evenly arranged with on the main shaft of described auger conveyor (25)；Described auger conveyor (25) tail end is provided with and draws sulfur mouth (35)；The outer cylinder bottom of described auger conveyor (25) is provided with screen plate (32)；Described screen plate (32) is arranged with sulfur powder passage (34) and is positioned at and draws immediately below sulfur mouth (35)；Described sulfur powder passage (34) tail end connects blast pipe (28)；Described sulfur powder passage (34) lower section is provided with wind guide tank (31)；Described wind guide tank (31) tail end connects guide duct (29)；Described guide duct (29) connects blast pipe (28)；Described wind guide tank (31) outlet is provided with air curtain groove (33)；Described auger conveyor (25) end is provided with the material-blocking plate (26) of circular shape.
2. the sulfur conveyer device in sodium pyrosulfite produces as claimed in claim 1, it is characterised in that described air curtain groove (33) groove internal channel is circular shape and is bent upwards；The outlet of described air curtain groove (33) is circular shape.
3. the sulfur conveyer device in sodium pyrosulfite produces as claimed in claim 1, it is characterised in that be provided with main air force regulating valve (27) on described blast pipe (28).
4. the sulfur conveyer device in sodium pyrosulfite produces as claimed in claim 1, it is characterised in that be provided with time wind force regulating valve (30) on described guide duct (29).
5. the sulfur conveyer device in sodium pyrosulfite produces as claimed in claim 1, it is characterised in that described charging aperture (22) is positioned at auger conveyor (25) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320785.5U CN205708539U (en) | 2016-04-16 | 2016-04-16 | Sulfur conveyer device in sodium pyrosulfite produces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320785.5U CN205708539U (en) | 2016-04-16 | 2016-04-16 | Sulfur conveyer device in sodium pyrosulfite produces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708539U true CN205708539U (en) | 2016-11-23 |
Family
ID=57308803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320785.5U Expired - Fee Related CN205708539U (en) | 2016-04-16 | 2016-04-16 | Sulfur conveyer device in sodium pyrosulfite produces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351761A (en) * | 2018-11-30 | 2019-02-19 | 商丘师范学院 | A kind of Research of Environmental Sciences's food waste waste collection processing unit |
| CN115784170A (en) * | 2022-11-14 | 2023-03-14 | 重庆双象电子材料有限公司 | Air supply mechanism of sulfur burning furnace |
-
2016
- 2016-04-16 CN CN201620320785.5U patent/CN205708539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351761A (en) * | 2018-11-30 | 2019-02-19 | 商丘师范学院 | A kind of Research of Environmental Sciences's food waste waste collection processing unit |
| CN115784170A (en) * | 2022-11-14 | 2023-03-14 | 重庆双象电子材料有限公司 | Air supply mechanism of sulfur burning furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |