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Air-extrusion type oil transporting and refueling bag

A squeeze-type, air-based technology, applied in the direction of transportation and packaging, rigid containers, special distribution devices, etc., can solve the problem of single oil output method, achieve the effect of convenient oil supply and improve field adaptability

Inactive Publication Date: 2012-11-07
PETRO OIL & LUBRICANT RES INST OF THE GENERAL LOGISITIC DEPT OF PLA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, it can be seen that the existing storage and transportation fuel bags have the inconvenience of a single oil outlet method and must be equipped with an oil pump to work with them

Method used

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  • Air-extrusion type oil transporting and refueling bag
  • Air-extrusion type oil transporting and refueling bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 (Schematic diagram of the structure of the transport oil bag of the present invention), the air extrusion type transport oil bag of the present embodiment includes an outer bag 1, an inner bag 2, an oil guide pipe 3, a flange 4, an oil inlet and outlet valve 5 and an inflation valve 6; The outer bag 1 is a cylindrical structure with an open end, and its toughness and hardness are higher than the inner bag 2; the inner bag 2 is a bag-like structure with an open end and is arranged inside the outer bag 1 The direction of the opening end of the inner bag 2 is the same as the direction of the opening end of the outer bag 1, and the two ends of the inner bag 2 are respectively connected to the two ends of the outer bag 1 through the flange 4, so that the inner bag 2 and the outer bag 1 A closed cavity is formed between them; the oil inlet and outlet valve 5 and the inflation valve 6 are all arranged on the flange 4 at the open end, wherein the oil inlet and ...

Embodiment 2

[0057] Such as figure 1 (Schematic diagram of the structure of the transport oil bag of the present invention), the installation method of the air extrusion type transport oil bag of the present embodiment includes:

[0058] 1. Set an open end of the outer bag 1 to make it a flexible cylindrical structure;

[0059] 2. Set an open end of the inner bag 2 to make it a bag-like structure;

[0060] 3. Set the inner bag 2 inside the outer bag 1 so that the direction of the opening end of the inner bag 2 is the same as the direction of the opening end of the outer bag 1, and connect the two ends of the inner bag 2 to the outer bag by means of the flange 4 respectively. The two ends of 1 are connected so that a closed cavity is formed between the inner capsule 2 and the outer capsule 1;

[0061] 4. Install an oil inlet and outlet valve 5 and an air charging valve 6 on the flange 4 at the opening end, so that the oil inlet and outlet valve 5 communicates with the inner bag 2, and mak...

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Abstract

The invention provides an air-extrusion type oil transporting and refueling bag which comprises an outer bag, an inner bag, an oil guide pipe, flanges, an oil inlet and outlet valve and a charging valve, the outer bag is of a cylindrical structure, the inner bag is of a bag-shaped structure and arranged inside the outer bag, the opening end direction of the inner bag is as same as that of the outer bag, two ends of the inner bag are connected with two ends of the outer bag through the flanges, a closed cavity is formed between the inner bag and the outer bag, both the oil inlet and outlet valve and the charging valve are arranged on the flange at the opening end, the oil inlet and outlet valve is communicated with the inner bag, the charging valve is communicated with the closed cavity, the oil guide pipe is arranged inside the inner bag, and one end of the oil guide pipe is connected with the oil inlet and outlet valve through a rope. The air-extrusion type oil transporting and refueling bag is convenient to use and high in field adaptability.

Description

technical field [0001] The invention relates to a transport oil bag, in particular to an oil bag which can make the oil in the transport oil bag flow out through air extrusion. Convenient and adaptable on site. Background technique [0002] Usually referred to as transport oil bag is a flexible container made of fiber-reinforced rubberized fabric vulcanized, used for temporary transportation of oil and supply of oil to field vehicles, machinery and equipment. The traditional transportation oil bag is composed of the bag body and the oil inlet and outlet pipelines. This structure leads to a single oil outlet method, and the oil must be pumped out of the transportation oil bag with the help of an oil pump. That is, when using the existing storage and transportation oil bag for field oil supply, It must also be specially equipped with an oil pump. [0003] The oil pump has a certain volume and weight, and it is very inconvenient to carry. In addition, the work of the oil pum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/04B67D7/06B65D35/28
Inventor 杨建雄王建超蔡利海李万利黄忠耀赵耀华付宝强来晓育吴锡惠
Owner PETRO OIL & LUBRICANT RES INST OF THE GENERAL LOGISITIC DEPT OF PLA
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