CN202012673U - Conveying pipeline used for producing insoluble sulphur - Google Patents
Conveying pipeline used for producing insoluble sulphur Download PDFInfo
- Publication number
- CN202012673U CN202012673U CN2010206914051U CN201020691405U CN202012673U CN 202012673 U CN202012673 U CN 202012673U CN 2010206914051 U CN2010206914051 U CN 2010206914051U CN 201020691405 U CN201020691405 U CN 201020691405U CN 202012673 U CN202012673 U CN 202012673U
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- Prior art keywords
- pipeline
- pipe
- stainless steel
- high temperature
- insoluble sulphur
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- Expired - Fee Related
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Abstract
A conveying pipeline used for producing insoluble sulphur is composed of a circular pipe and a stainless steel shell; wherein the circular pipe is made of super macromolecular polyethylene, polytetrafluoroethylene or other organic materials having high temperature resistance, corrosion resistance and low viscosity coefficient; a thin stainless steel layer is tightly attached outside the circular pipe to form a composite material pipeline. The pipeline of the utility model achieves the advantages of high temperature resistance, corrosion resistance, low viscosity coefficient and strong wear resistance; can be used for conveying materials in the production of insoluble sulphur; not only can be heated, but also can prevent scales which may cause pipeline obstruction; also can increases production efficiency, save energy, while doesn't cause environment pollution and guarantees production safety. The utility model is adapted to the pipeline conveying in insoluble sulphur production process.
Description
Technical field
The utility model relates to a kind of conveyance conduit that insoluble sulfur is produced that is used for, and belongs to the fine chemical technology field.
Background technique
In the process that adopts watery fusion method production insoluble sulfur, often need pipeline to transmit material in the production process, because insoluble sulfur process characteristic in process of production, at a certain temperature, the form of the mixture of insoluble sulfur and common sulphur is a kind of viscous state, and temperature is controlled when bad, be easy to cause line clogging, cause producing and pause, have to stop to produce and clear up ducted sulphur, influenced manufacturing efficiency greatly.In addition, when adopting pipe type to produce insoluble sulfur continuously, also needing to adopt a large amount of pipelines to transmit material, for this reason, adopt suitable pipeline, also is vital for realizing that pipe type is produced insoluble sulfur continuously.There are various pipelines to be used for the mass transport of different industries in the prior art, but do not find as yet that so far a kind of desirable pipeline is suitable for the conveying of material in the insoluble sulfur production process.
Notification number 201513636U discloses a kind of heatproof thermoplastic composite plastic tube road, pipe layer, enhancement layer and external tube layer in this multiple tube contains, and described interior pipe layer, enhancement layer and external tube layer tight bond from the inside to the outside constitute bonding integral tube wall construction; Notification number 2074409 disclosed liner encased steel composite metal plastic pipe parts are a kind of anti-corrosion pipeline equipment, and above-mentioned pipeline is used for Manufacture of insoluble sulphur still can produce line clogging.
Summary of the invention
The purpose of this utility model is, invents the conveyance conduit that a kind of suitable insoluble sulfur production is used, and can not only be used for pipe type and produce insoluble sulfur continuously, and be applicable to mass transport when present common process is produced insoluble sulfur.
The technical solution of the utility model is, the utility model is the pipeline that a composite material is made, having high temperature resistant, corrosion-resistant, lower viscosity factor organic material pipe and stainless steel casing by ultra high molecular polyethylene, teflon or other forms, the stainless steel thin layer closely sticks on high-molecular polythene pipe, teflon pipe or other have outside high temperature resistant, corrosion-resistant, the lower viscosity factor organic material pipe, becomes a kind of composite material conduit jointly.This compound ultra high molecular polyethylene, teflon or other have high temperature resistant, corrosion-resistant, lower viscosity factor and stronger wear-resisting property, in producing the insoluble sulfur process, do not cause the obstruction of pipeline on the pipeline, can accept external heat.
The utility model beneficial effect compared with the prior art is, the utlity model has high temperature resistant, corrosion-resistant, lower viscosity factor and stronger wear-resisting property, its pipeline as conveying material when producing insoluble sulfur not only can heat, and can not cause material to form pipe scale at pipeline, cause line clogging.This pipeline is used for Manufacture of insoluble sulphur, can enhance productivity greatly, and energy saving can not pollute environment simultaneously, ensures production safety.
The utility model is applicable to the line transportation in the insoluble sulfur production process.
Description of drawings
Accompanying drawing is the utility model composite material conduit structural representation;
Picture in picture number: the 1st, stainless steel thin layer shell; The 2nd, the ultra high molecular polyethylene pipe.
Embodiment
Embodiment 1:
Embodiment of the present utility model as shown in drawings, present embodiment is made up of the ultra high molecular polyethylene pipe 2 of stainless steel casing 1 and high temperature resistant, low viscosity factor, the ultra high molecular polyethylene pipe is tightly wrapped up by stainless steel thin layer shell, be that stainless steel casing closely sticks on outside the high-molecular polythene pipe, become a kind of composite material conduit.The ultra high molecular polyethylene pipe has high temperature resistant, corrosion-resistant, lower viscosity factor and stronger wear-resisting property, and its water lubrication friction factor is 0.10 ~ 0.22, does not form pipe scale on pipeline in producing the insoluble sulfur process, causes the obstruction of pipeline.Present embodiment can be made the pipeline of different tube diameters as required, is used for the large-scale production of insoluble sulfur.
Embodiment 2:
Present embodiment is made up of the ultra-high molecule teflon pipe 2 of stainless steel casing 1 and high temperature resistant, low viscosity factor, the ultra-high molecule polyfluortetraethylene pipe is tightly wrapped up by stainless steel casing, be that stainless steel casing closely sticks on outside the high molecular weight ptfe pipe, become a kind of composite material conduit.The ultra-high molecule polyfluortetraethylene pipe has high temperature resistant, corrosion-resistant, lower viscosity factor and stronger wear-resisting property, its water lubrication friction factor is 0.04 ~ 0.25, in producing the insoluble sulfur process, on pipeline, do not form pipe scale, cause the obstruction of pipeline.Present embodiment can be made the pipeline of different tube diameters as required, is used for the large-scale production of insoluble sulfur.
Claims (1)
1. one kind is used for the conveyance conduit that insoluble sulfur is produced, it is characterized in that, described pipeline has high temperature resistant, corrosion-resistant, lower viscosity factor organic material pipe and stainless steel casing by ultra high molecular polyethylene, teflon or other and forms, the stainless steel thin layer closely sticks on high-molecular polythene pipe, teflon pipe or other have outside high temperature resistant, corrosion-resistant, the lower viscosity factor organic material pipe, becomes a kind of composite material conduit jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206914051U CN202012673U (en) | 2010-12-31 | 2010-12-31 | Conveying pipeline used for producing insoluble sulphur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206914051U CN202012673U (en) | 2010-12-31 | 2010-12-31 | Conveying pipeline used for producing insoluble sulphur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012673U true CN202012673U (en) | 2011-10-19 |
Family
ID=44783287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206914051U Expired - Fee Related CN202012673U (en) | 2010-12-31 | 2010-12-31 | Conveying pipeline used for producing insoluble sulphur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481893A (en) * | 2015-09-02 | 2017-03-08 | 江苏宏泰橡胶助剂有限公司 | A kind of Molten sulphur conveying pipe |
| CN106481892A (en) * | 2015-09-02 | 2017-03-08 | 江苏宏泰橡胶助剂有限公司 | A kind of improved Molten sulphur conveying pipe |
-
2010
- 2010-12-31 CN CN2010206914051U patent/CN202012673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481893A (en) * | 2015-09-02 | 2017-03-08 | 江苏宏泰橡胶助剂有限公司 | A kind of Molten sulphur conveying pipe |
| CN106481892A (en) * | 2015-09-02 | 2017-03-08 | 江苏宏泰橡胶助剂有限公司 | A kind of improved Molten sulphur conveying pipe |
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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: 20111019 Termination date: 20161231 |