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Environment-friendly composite petroleum transportation pipeline

A transportation pipeline and composite technology, which is applied in pipeline protection, pipeline anti-corrosion/anti-rust protection, pipes, etc., can solve the problems of time-consuming and labor-intensive cost of oil tankers, occupation of steel resources, inconvenient transportation of steel pipes, etc., and save steel resources. , avoid leakage, and promote the effect of oil transportation efficiency

Inactive Publication Date: 2019-12-31
江苏华普泰克石油装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The place where the oil is extracted is often far away from the refining plant, and it is time-consuming, laborious and costly to transport it by tanker trucks. Therefore, oil transportation pipelines are needed to transport the extracted oil
The materials used in the oil transportation pipelines in the prior art are mostly heavy steel pipes, which are inconvenient to transport and costly, and occupy a large amount of steel resources

Method used

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  • Environment-friendly composite petroleum transportation pipeline

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, an environment-friendly composite oil transportation pipeline, the environment-friendly composite oil transportation pipeline includes a concrete plastic layer 1, an environment-friendly filling layer 2, and a textured steel layer 3;

[0014] The concrete plastic layer 1 is the outermost layer of the composite petroleum transportation pipeline, which is formed by curing and firing three or more of fly ash, slag, slag, straw ash, river bottom mud, lime, and garbage ash; The concrete plastic layer 1 is hard in texture, corrosion-resistant and low in cost, and can well protect the inside of the pipeline from being immersed in liquids such as rainwater from the outside;

[0015] The environmental protection filling layer 2 is between the concrete plastic layer 1 and the corrugated steel layer 3; its basic materials are wood chip...

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Abstract

The invention discloses an environment-friendly composite petroleum transportation pipeline which comprises a concrete plastic layer, an environment-friendly filling layer and a grain steel layer. Theconcrete plastic layer is formed by curing and firing three or more of fly ash, furnace slag, mine slag, straw ash, river bottom sludge, lime and garbage ash; the basic materials of the environment-friendly filling layer are crushed wood chips, activated carbon particles, straw, fly ash, waste rubber particles, glass slag, metal chips and garbage ash and are bonded and fixed through environment-friendly polylactide; and the grain steel layer is an inner layer with raised grains on the inner wall, and is cast from a high-hardness alloy material. According to the environment-friendly compositepetroleum transportation pipeline, waste is turned into valuable, various waste is used as raw materials, steel resources are saved, and the pipeline is lighter; the special outer concrete plastic layer has excellent corrosion resistance and hardness, the inner grain steel layer can well block petroleum, leakage is avoided, the convex grains on the grain steel layer reduce the turbulence phenomenon of petroleum, the petroleum transportation efficiency is promoted, and the environment-friendly composite petroleum transportation pipeline has excellent practicability.

Description

technical field [0001] The invention relates to the field of petroleum transportation pipelines, in particular to an environment-friendly composite petroleum transportation pipeline. Background technique [0002] The place where the oil is mined is often far away from the refining plant, and it is time-consuming and costly to use oil tankers to transport it. Therefore, oil transportation pipelines are needed to transport the extracted oil. Most of the materials used in the oil transportation pipelines in the prior art are heavy steel pipes, which are inconvenient to transport and have high cost, and occupy a large amount of steel resources. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the purpose of the present invention is to provide an environment-friendly composite petroleum transportation pipeline, which is cheap to manufacture, easy to transport and uses various wastes as raw materials, which can save iron and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/14F16L58/04C04B33/132C04B33/135C04B33/138C04B33/13C04B26/18
CPCC04B26/18C04B33/13C04B33/1321C04B33/1328C04B33/135C04B33/1352C04B33/1355C04B33/138C04B2111/56C04B2235/3208F16L9/14F16L58/04C04B18/26C04B14/022C04B18/24C04B18/08C04B14/22C04B14/34C04B18/10Y02P40/60
Inventor 李兴杰
Owner 江苏华普泰克石油装备有限公司
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