Pipeline pressure test and pulse cleaning integrated equipment

An integrated equipment and pulse cleaning technology, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, using stable tension/pressure to test the strength of materials, etc., can solve the problems of inability to meet hose quality requirements, multiple processes, secondary pollution, etc. problems, achieve the effects of saving equipment purchase costs, high flushing efficiency, and saving consumable costs

Inactive Publication Date: 2013-06-12
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is generally used in the country to carry out the pressure test-cleaning-drying process in separate steps. There are many processes, and the back and forth transfers cause secondary pollution and other problems, which cannot meet the quality requirements of the hose.

Method used

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  • Pipeline pressure test and pulse cleaning integrated equipment
  • Pipeline pressure test and pulse cleaning integrated equipment
  • Pipeline pressure test and pulse cleaning integrated equipment

Examples

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Embodiment Construction

[0030] The method of the present invention will be described in further detail below in conjunction with the specific embodiments of the accompanying drawings.

[0031] figure 1 It is a schematic diagram of the overall structure of the system of the present invention, including a hydraulic oil filtration system, a pipeline cleaning and drying system, a pipeline high-pressure pressure test system, an automatic door system, PLC monitoring and an operating system. The hydraulic oil filtration system is responsible for filtering the hydraulic oil to ensure the cleanliness of the hydraulic oil. The pipeline cleaning and drying system is responsible for cleaning and drying the hose, using pressure sensors and flow sensors to send relevant data and signals to the PLC monitoring and operating system, and receiving control signals from the PLC monitoring and operating system After that, it drives related executive components, such as solenoid valves, proportional speed control valves ...

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Abstract

The invention discloses pipeline pressure test and pulse cleaning integrated equipment which comprises a hydraulic oil filter system, a pipeline cleaning and blow-drying system, a pipeline high-pressure test system, an automatic door system, and a PLC monitoring and operating system; the pipeline pressure test and pulse cleaning integrated equipment provided by the invention has the functions of cleaning, pressure testing, load imitation testing, and one machine can integrate more functions. As the name suggests, the pipeline pressure test and pulse cleaning integrated equipment is a combined machine of a pipeline cleaning machine and a press testing device, and one machine achieves the functions of two machines. The combined machine ensures that equipment purchasing and using costs can be saved.

Description

technical field [0001] The invention relates to a pipeline pressure test and pulse cleaning integrated equipment. technical field [0002] The invention belongs to the technical field of mechatronics, and relates to an integrated process method of large-flow cleaning, high-pressure pressure testing and drying, and in particular to a cleaning and pressure testing equipment based on PLC control and monitoring. Background technique [0003] The pipeline cleaning machine is used to remove impurities and foreign objects in the hydraulic pipelines of mechanical equipment (such as construction machinery, railway locomotives, petroleum machinery, fire trucks, etc.), so as to ensure that mechanical equipment avoids malfunctions during operation, and improves work efficiency and Safety and reliability have been greatly improved. [0004] The pipeline pressure test machine is mainly used for testing the pressure resistance and blasting performance of various mechanical equipment hos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032G01N3/12
Inventor 周军曾印平李卫高新彪
Owner SHANDONG UNIV
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