Application method of limiting rotation type petroleum pipeline inner wall cleaning device

Abstract

The invention relates to an application method of a limiting rotation type petroleum pipeline inner wall cleaning device. The limiting rotation type petroleum pipeline inner wall cleaning device comprises an annular rack. The upper end and the lower end of the annular rack are provided with two arc-shaped limiting openings correspondingly. Two cleaning supporting plates are welded to the inner walls of the two ends of the annular rack. A cleaning rotary shaft is mounted between the two cleaning supporting plates through bearings. A cleaning motor is mounted at the right end of the cleaning rotary shaft through a coupler. The cleaning motor is a waterproof servo motor. The bottom end of the cleaning motor is provided with a cleaning concave frame through a motor seat. The cleaning concave frame achieves the effect of stably supporting the cleaning motor. The cleaning concave frame is welded to the sidewall, located on the right side of the annular rack, of the corresponding cleaning supporting plate. Four supporting rib columns are symmetrically welded to the sidewall of each cleaning supporting plate. A cleaning connecting plate is welded to the tail ends of the four supporting ribcolumns on the sidewall of each cleaning supporting plate. The limiting rotation type petroleum pipeline inner wall cleaning device can achieve the function of automatically and rapidly cleaning theinner wall of a petroleum pipeline and has the advantages of high equipment cleaning speed, high equipment cleaning efficiency and the like.

Description

[0001] This invention is a divisional application of the Chinese invention patent application with the patent application number "201610559817.1" and the title "a uniformly supported walking device for the inner wall of the oil pipe" filed by the applicant on July 16, 2016, and its entire content incorporated into this application. technical field [0002] The invention relates to the technical field of petroleum pipeline machinery, in particular to a method for using a position-limited rotation type petroleum pipeline inner wall cleaning device. Background technique [0003] With the rapid development of the petroleum industry, more and more oil pipelines and water injection pipelines are used in oil fields. Oil and water usually contain corrosive substances, which often lead to pipeline corrosion damage, especially the life of oil pipelines with high water content and sewage reinjection pipelines is greatly shortened, and the replacement of new pipelines faces huge costs. ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a limited rotation type oil pipeline inner wall cleaning device, which can solve the problems of slow equipment cleaning speed, low equipment cleaning efficiency and low work efficiency existing in the existing oil pipeline inner wall cleaning equipment, and can realize The fast automatic cleaning function of the inner wall of the oil pipeline has high working efficiency, and has the advantages of fast cleaning speed and high cleaning efficiency of equipment.

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