Portable pipeline interior washing device

Abstract

The invention discloses a portable pipeline interior washing device. The portable pipeline interior washing device comprises a first power working device, a second power working device, a brush head used for pipe interior washing and two sections of steel wire ropes connected with the two sides of the brush head, wherein the first power working device and the second power working device are arranged at the two ends of a pipeline; one ends of the two sections of steel wire ropes are connected to the first power working device and the second power working device, and the other ends of the two sections of steel wire ropes are connected with the two ends of the brush head; the structure of the first power working device and the structure of the second power working device are the same, the steel wire ropes are wound through a gear motor, the brush head is pulled to do back-and-forth motion in the pipeline, and therefore the pipeline washing work is done; and the installation positions of a brush bristle barrel and a brush bristle body are changed so that pipelines with different diameters can be washed. The portable pipeline interior washing device is simple in structure, easy to disassemble and maintain and low in environmental requirement; the brush head is adopted for washing, damage to a pipeline inner bore is avoided, and meanwhile washing of the pipelines with different diameters can be completed.

Description

technical field [0001] The invention relates to the field of pipeline inner bore cleaning, in particular to a portable pipeline internal cleaning device. Background technique [0002] Used in pipelines such as oil, natural gas and even upper and lower water in the process of transporting liquid and gas, due to the difference in temperature and pressure and the physical and chemical effects between the medium and the pipeline, it often cokes at high temperature, generates oil scale, scale, and retains deposits and corrosion Etc., the effective transmission pipe diameter is reduced, the efficiency is reduced, the material consumption and energy consumption are increased, the process flow is interrupted, the equipment and devices fail, and safety accidents occur. Although these conditions can be improved to a certain extent by adding chemical agents, adopting reasonable process parameters, and carrying out water quality treatment and other measures, it is impossible to complete...

AI Technical Summary

Problems solved by technology

For a long time, 80% of my country's pipeline cleaning industry has adopted chemical methods, manual cleaning and mechanical cleaning methods, which are high in cost, low in efficiency, pollute the environment, etc., and are far from meeting the growing requirements of modern society.

Feng Xinhua. Simulation research on pipeline jet cleaning robot (D). Daqing: Daqing Petroleum Institute, 2007: 1-7. Published a pipeline jet cleaning robot, which improved the traditional pipeline jet cleaning, but still can not solve the jet cleaning Insufficient cleaning of pipelines and corrosion of pipelines

Wang Pinghui. Research on Cavitation Jet in Pipeline Cleaning (J). Electric Power Science and Engineering, 2002, (4): 21-25. Published the mechanism of cavitation jet, which has certain progressive significance, but still cannot solve the problem of device Occupying a large space and complicated operations

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