CN105650364A - Liquid sulphur transport pipeline - Google Patents
Liquid sulphur transport pipeline Download PDFInfo
- Publication number
- CN105650364A CN105650364A CN201610116930.2A CN201610116930A CN105650364A CN 105650364 A CN105650364 A CN 105650364A CN 201610116930 A CN201610116930 A CN 201610116930A CN 105650364 A CN105650364 A CN 105650364A
- Authority
- CN
- China
- Prior art keywords
- transport pipeline
- pipe
- carbon steel
- resistance
- outer tube
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to a liquid sulphur transport pipeline. The liquid sulphur transport pipeline comprises an inner pipe and an outer pipe, wherein the inner pipe is a glass fiber reinforced plastic inner pipe; the outer pipe is a straight carbon steel outer pipe; the glass fiber reinforced plastic inner pipe is arranged in the straight carbon steel outer pipe; a heat insulating jacket layer is formed between the glass fiber reinforced plastic inner pipe and the straight carbon steel outer pipe, and a heat insulating bag is arranged in the heat insulating jacket layer. Compared with the prior art, the liquid sulphur transport pipeline disclosed by the invention has the following advantages of being simple and reasonable in structure, good in heat insulating performance, long in service life, and high in safety; reinforcers are uniformly and axially arranged on the outer surfaces of vacuum heat insulating pipes at intervals, so that the intensity of the transport pipeline can be strengthened, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of liquid-state sulfur transport pipeline.
Background technology
Its chemical name of insoluble sulfur: the homopolymer of sulfur, also known as polymerised sulphur, is called for short IS, and it is a kind of metastable polymer, is not easily reduced to common sulfur at that time being heated or depositing. Insoluble sulfur is the vulcanizer of a kind of excellence, has the no blooming of the best with the rubber of its sulfuration, can effectively prevent the incipient scorch of sizing material and promote the combination of rubber and metal, being now widely used for tire.
Producing its raw material of insoluble sulfur is Molten sulphur, and Molten sulphur needs to use conveying pipe in the process of transport and storage. The conveying pipe simple in construction of existing Molten sulphur, although being suitable for high-volume, duplication of production, but require higher occasion at some, the sulfur conveying pipe of existing simple in construction does not reach instructions for use.
Therefore, it should provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The present invention provides a kind of liquid-state sulfur transport pipeline.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of liquid-state sulfur transport pipeline, including inner and outer tubes, interior pipe is pipe in fiberglass, outer tube is carbon steel outer tube, in fiberglass, carbon steel outer tube is located at by pipe, is provided with thermal insulation clamp jacket layer, is provided with insulated bag inside thermal insulation clamp jacket layer in fiberglass between pipe and carbon steel outer tube.
The relevant content of technique scheme is explained as follows:
In technique scheme, insulated bag is made up of the fiber being coated with insulation material, and insulation material is polystyrene foam plastics and polyurethane foam plastics.
Further technical scheme, is provided with reinforcement inside thermal insulation clamp jacket layer.
Preferably, reinforcement includes resistance to compression arcwall face and resistance to compression column, and it is peripheral that resistance to compression column one end connects pipe in fiberglass, and the resistance to compression column other end connects resistance to compression arcwall face.
Preferably, resistance to compression arcwall face is identical with the radian of carbon steel outer tube.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
Simple and reasonable, good heat preservation performance, long service life, safety is high, and the outer surface uniform intervals vertically at vacuum heat-preserving tube is provided with reinforcement, it is possible to strengthens the intensity of conveying pipe, increases the service life.
Accompanying drawing explanation
Accompanying drawing 1 is schematic diagram of the present invention.
In the figures above: 1, pipe in fiberglass; 2, carbon steel outer tube; 3, thermal insulation clamp jacket layer; 4, fiber; 5, insulation material; 6, resistance to compression arcwall face; 7, resistance to compression column.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As shown in Figure 1, a kind of liquid-state sulfur transport pipeline of the present invention, including inner and outer tubes, interior pipe is pipe 1 in fiberglass, outer tube is carbon steel outer tube 2, in fiberglass, carbon steel outer tube 2 inside is located at by pipe 1, thermal insulation clamp jacket layer 3 it is provided with between pipe 1 and carbon steel outer tube 2 in fiberglass, thermal insulation clamp jacket layer 3 is internal is provided with insulated bag, insulated bag is made up of the fiber 4 being coated with insulation material 5, insulation material 5 is polystyrene foam plastics and polyurethane foam plastics, thermal insulation clamp jacket layer 3 is internal is provided with reinforcement, reinforcement includes resistance to compression arcwall face 6 and resistance to compression column 7, it is peripheral that resistance to compression column 7 one end connects pipe 1 in fiberglass, resistance to compression column 7 other end connects resistance to compression arcwall face 6, resistance to compression arcwall face 6 is identical with the radian of carbon steel outer tube 2, slow down the impact of external force, simple and reasonable, good heat preservation performance, long service life, safety is high, outer surface uniform intervals vertically at vacuum heat-preserving tube is provided with reinforcement, the intensity of conveying pipe can be strengthened, increase the service life.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this. All equivalences made according to spirit of the invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. a liquid-state sulfur transport pipeline, including inner and outer tubes, it is characterized in that: said inner tube is pipe in fiberglass, described outer tube is carbon steel outer tube, in described fiberglass, carbon steel outer tube is located at by pipe, it is provided with thermal insulation clamp jacket layer between pipe and carbon steel outer tube in described fiberglass, inside described thermal insulation clamp jacket layer, is provided with insulated bag.
2. a kind of liquid-state sulfur transport pipeline according to claim 1, it is characterised in that: described insulated bag is made up of the fiber being coated with insulation material, and described insulation material is polystyrene foam plastics and polyurethane foam plastics.
3. a kind of liquid-state sulfur transport pipeline according to claim 1, it is characterised in that: it is provided with reinforcement inside described thermal insulation clamp jacket layer.
4. a kind of liquid-state sulfur transport pipeline according to claim 3, it is characterised in that: described reinforcement includes resistance to compression arcwall face and resistance to compression column, and it is peripheral that described resistance to compression column one end connects pipe in fiberglass, and the described resistance to compression column other end connects resistance to compression arcwall face.
5. a kind of liquid-state sulfur transport pipeline according to claim 4, it is characterised in that: described resistance to compression arcwall face is identical with the radian of carbon steel outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116930.2A CN105650364A (en) | 2016-03-01 | 2016-03-01 | Liquid sulphur transport pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116930.2A CN105650364A (en) | 2016-03-01 | 2016-03-01 | Liquid sulphur transport pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650364A true CN105650364A (en) | 2016-06-08 |
Family
ID=56492709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610116930.2A Pending CN105650364A (en) | 2016-03-01 | 2016-03-01 | Liquid sulphur transport pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939302A (en) * | 2017-11-15 | 2018-04-20 | 江苏和信石油机械有限公司 | A kind of sulfur resistive type ocean drilling rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234535A (en) * | 1924-01-29 | 1925-05-29 | Heinrich Bohlander | Improvements in and relating to heat insulation |
| CN2151855Y (en) * | 1991-12-31 | 1994-01-05 | 张春宁 | Composite layer structure insulation material |
| WO2003069213A1 (en) * | 2002-02-15 | 2003-08-21 | Logstor Ror A/S | A spacer and a method of manufacturing pipe elements |
| CN204372360U (en) * | 2014-12-29 | 2015-06-03 | 厦门理工学院 | A kind of thermal insulation pipe |
| CN104696612A (en) * | 2013-12-04 | 2015-06-10 | 陈小磊 | Chloride conveying pipeline |
| CN204922248U (en) * | 2015-09-02 | 2015-12-30 | 江苏宏泰橡胶助剂有限公司 | Modified molten sulphur transports pipeline |
| CN205578933U (en) * | 2016-03-01 | 2016-09-14 | 江苏宏泰橡胶助剂有限公司 | Liquid sulfur transport pipe way |
-
2016
- 2016-03-01 CN CN201610116930.2A patent/CN105650364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234535A (en) * | 1924-01-29 | 1925-05-29 | Heinrich Bohlander | Improvements in and relating to heat insulation |
| CN2151855Y (en) * | 1991-12-31 | 1994-01-05 | 张春宁 | Composite layer structure insulation material |
| WO2003069213A1 (en) * | 2002-02-15 | 2003-08-21 | Logstor Ror A/S | A spacer and a method of manufacturing pipe elements |
| CN104696612A (en) * | 2013-12-04 | 2015-06-10 | 陈小磊 | Chloride conveying pipeline |
| CN204372360U (en) * | 2014-12-29 | 2015-06-03 | 厦门理工学院 | A kind of thermal insulation pipe |
| CN204922248U (en) * | 2015-09-02 | 2015-12-30 | 江苏宏泰橡胶助剂有限公司 | Modified molten sulphur transports pipeline |
| CN205578933U (en) * | 2016-03-01 | 2016-09-14 | 江苏宏泰橡胶助剂有限公司 | Liquid sulfur transport pipe way |
Non-Patent Citations (1)
| Title |
|---|
| 本书编写组: "《水暖工操作技能快学快用》", 31 May 2015, 中国建材工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939302A (en) * | 2017-11-15 | 2018-04-20 | 江苏和信石油机械有限公司 | A kind of sulfur resistive type ocean drilling rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |