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Two-line air compressor air pipeline interconnection system

A technology of air pipelines and intercommunication systems, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve problems such as production efficiency decline, achieve high opening and closing efficiency, strong sealing, and ensure safety.

Active Publication Date: 2021-04-20
YUNNAN DAHONGSHAN PIPELINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a two-line air compressor air pipeline intercommunication system to solve the problem of production efficiency decline caused by the failure of the air compressor equipment of the two transmission lines or maintenance

Method used

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  • Two-line air compressor air pipeline interconnection system
  • Two-line air compressor air pipeline interconnection system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] figure 1 figure 2 Shown: two-line air compressor air pipeline intercommunication system, including A line, B line and intercommunication valve 6, said A line is composed of air compressor 1, first valve 2 and main pump system 5, said air compressor The machine 1 is connected to the main pump system 5 through a pipeline, the first valve 2 is set on the pipeline connecting the air compressor 1 and the main pump system 5, and the A line is connected to the B line through the tee joint 4 and the pipeline , the structure of the B line is consistent with that of the A line, and the pipeline connecting the A line and the B line is provided with an intercommunication valve 6 .

[0022] Open a mouth and install a tee joint 4 at the most adjacent place of the air duct of line A and the air duct of line B, and install a section of connecting pipe and an intercommunication valve 6 on the two tee joints 4, so as to solve the problem when line A or When any air compressor on line ...

Embodiment 2

[0024] This embodiment further explains the communication valve 6 on the basis of the specific embodiment 1. The communication valve 6 is composed of a casing 605, a screw 609, a first sealing plate 604 and a sealing device. The casing 605 is rectangular Hollow body, and the casing 605 cavity is provided with a fixed nut 611, the fixed nut 611 is provided with a screw rod 609 that penetrates the cavity, and the lower end of the screw rod 609 is provided with a connecting frame 610, and the first sealing plate 604 passes through the connecting rod 606 Connected with the connecting frame 610; the sealing device is respectively arranged on the port of the communication valve 6, the sealing device includes a second sealing plate 603 and a fixed ring 601, the fixed ring 601 is arranged on the periphery of the port, and the fixed ring 601 is provided with a pulley 602, the pulley 602 is connected with the side of the first sealing plate 604, the first sealing plate 604 is provided wi...

Embodiment 3

[0027] This embodiment further describes the second sealing plate 603 on the basis of the specific embodiment 2, the second sealing plate 603 is arranged inside the fixed ring 601, and the upper part of the second sealing plate 603 is provided with a movable pressure plate, A pressure spring is arranged between the second sealing plate 603 and the movable pressing plate.

[0028] There is a second sealing plate 603, in which the bottom plate is fixed in the fixed ring 601, and the movable pressing plate can expand and contract in a small range through the pressure spring in the middle, and cooperate with the first sealing plate 604 to form a second seal for the port to strengthen the sealing of the valve Effect.

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Abstract

The invention discloses a two-line air compressor air pipeline intercommunication system, which includes A line, B line and intercommunication valves. The A line is composed of an air compressor, a first valve and a main pump system. The main pump system is connected, the first valve is set on the pipeline connecting the air compressor and the main pump system, the A line is connected to the B line through a three-way joint and a pipeline, and the structure of the B line is consistent with that of the A line , and the pipeline connecting line A and line B is provided with an intercommunication valve. In the present invention, by adding an intercommunication valve between the two lines of A line and B line, the intercommunication valve can be opened when there is a problem in one line, and one air compressor can be used together to ensure the normal operation of A and B lines, and solve the problem of two transmission lines. The problem of production efficiency decline caused by line air compressor equipment failure or maintenance.

Description

technical field [0001] The invention relates to the field of long-distance iron ore concentrate pipeline transportation equipment, in particular to a two-line air compressor air pipeline intercommunication system. Background technique [0002] Long-distance iron ore concentrate pipeline transportation is an emerging, high-tech industry, and a highlight of low-carbon and green economy. Long-distance slurry pipeline transportation requires a slurry concentration of 62% to 68% and involves multi-stage pumping station pressurization. [0003] At present, the transportation of solid materials is developing in the form of long-distance pipeline transportation, that is, solid materials such as ore and coal are ground into slurry, and transported to the destination through long-distance pipelines and intermediate pumping stations. The main pump is the main component of the pumping station. The function of the production equipment is to pump the slurry in the mixing tank or the clean...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17D1/14
CPCF17D1/088F17D1/14
Inventor 潘春雷尹斌赵增佳张贤照韩军刚李妍
Owner YUNNAN DAHONGSHAN PIPELINE
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