Efficient cleaning process for large conveying pipeline

Abstract

The invention discloses an efficient cleaning process for a large conveying pipeline. The process specifically comprises the following steps: S1, measuring the size, S2, judging whether the large conveying pipeline can be cleaned or not, S3, feeding, S4, starting cleaning, S5, discharging, and circulating the cleaning of the next pipeline. The invention relates to the technical field of conveyingpipeline processing. According to the efficient cleaning process for the large conveying pipeline, the interior and the exterior of the large conveying pipeline can be cleaned at the same time, the exterior of the pipeline does not need to be cleaned additionally, the workload of cleaning personnel is reduced, the purpose that cleaning of the interior and the exterior of the pipeline is centralized and conducted at the same time is well achieved, cleaning is thorough, and therefore, cleaning work of cleaning personnel is greatly facilitated, large-batch automatic cleaning can be achieved, theinner surface and the outer surface of the pipeline can be automatically cleaned at the same time through a simple structure, a large lifting mechanism does not need to be arranged for use, and the requirement for a cleaning field is low.

Description

technical field [0001] The invention relates to the technical field of conveying pipeline processing, in particular to an efficient cleaning process for large-scale conveying pipelines. Background technique [0002] Pipeline refers to the pipeline that transports liquid and gas materials. The method of transporting materials by pipeline is called pipeline transportation. It is a transportation method that specifically transports petroleum, coal and chemical products from the production place to the market. It is the trunk line transportation in the unified transportation network. The special component of the pipe, the pipe chooses the appropriate material pipe according to the different use occasions, and is widely used in the process pipes of metallurgical mines, tailings conveying pipes, coal washing in coal mines, process pipes in coal preparation plants, and coal gangue discharge conveying pipes. In the distance from the transportation of finished coal slurry, large-scal...

AI Technical Summary

Problems solved by technology

[0010] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency cleaning process for large-scale conveying pipelines, which solves the problem that the existing large-scale conveying pipeline cleaning equipment can only clean the inside of a single pipeline, and the cleaning is still not thorough and cannot be realized. Cleaning the inside and outside of large-scale conveying pipelines at the same time cannot realize large-scale automatic cleaning, and the cleaning structure is relatively complicated, which requires a higher cleaning site

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