Compound oil conveying tube

An oil pipeline and oleophobic technology, applied in the field of composite oil pipeline, can solve the problems of high oil precipitation rate and static electricity.

Pending Publication Date: 2020-01-14
SHANG HAI YINAI NEW MATERIAL TECH LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a composite oil delivery pipe to solve the problems of high oil precipitation rate and static electricity generated by friction

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  • Compound oil conveying tube

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] As shown in the figure, the embodiment of the present invention discloses a composite oil pipeline, which includes an oleophobic conductive layer 1, a barrier layer 2, and a wear-resistant layer 3 from the inside to the outside. The oleophobic conductive layer is an organic fluororesin layer, and the organic fluororesin layer A layer of substrate is covered towards the inside of the oil pipeline, the substrate material is non-woven fabric, the o...

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Abstract

The embodiment of the invention discloses a compound oil conveying tube. The compound oil conveying tube comprises an oleophobic conductive layer, a blocking layer and a wear-resisting layer from inside to outside, wherein the oleophobic conductive layer is an organic fluorine resin layer; a layer of base body covers the position, towards the pipeline of the oil conveying tube, of the organic fluorine resin layer; the base body is made of non-woven fabric; the oleophobic conductive layer is mixed with metal wires or a nonmetal conducive material; the blocking layer is made of THV fluoroplastic; the wear-resisting layer is a ultra-high molecular weight polyethylene layer or a glass fiber layer; and a PVC/PU coating is coated on the outer surface of the wear-resisting layer. The compound oilconveying tube solves the problems that an existing oil conveying tube of a gas station is high in oil separation-out rate, and static electricity is generated by friction.

Description

technical field [0001] The invention relates to a composite oil delivery pipe. Background technique [0002] In the daily transportation and work process, large trucks and earthmoving machinery need to use special refueling trucks and refueling equipment due to their large fuel consumption but difficult refueling. The queuing time is long, the refueling speed is slow, and the congestion is serious. According to national or industry standards, most of the oil delivery pipes with the same inner diameter used at this stage are rubber products. Under the same diameter, their wall thickness reaches 11-19mm. Problems such as poor fatigue performance are prominent. When using new composite material pipes, there will be safety problems such as high oil separation rate, failing to meet national standards, and easy generation of static electricity that will cause fuel fires. Contents of the invention [0003] In view of this, the embodiment of the present invention provides a compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L11/08F16L11/12F16L57/06
CPCF16L11/088F16L11/127F16L57/06
Inventor 田国东宋维广米世超王龙生张宇黄华云高昭张旋宇陈思远宋启海
Owner SHANG HAI YINAI NEW MATERIAL TECH LTD
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