Pipeline cleaning method and remote-controlled spin-washing type pipeline cleaning robot used

A pipeline cleaning and spin-washing technology, which is applied in the direction of cleaning methods and appliances, chemical instruments and methods, and cleaning hollow objects, etc., can solve the problems of increasing the speed of pipeline dirt, large application limitations, and high production costs, and reduce cleaning costs. The effect of high cost, high utilization rate and simple structure

Active Publication Date: 2022-06-07
鞍钢栗田(鞍山)水处理有限公司
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Problems solved by technology

At present, the commonly used pipeline cleaning equipment is mainly used in the cleaning of large diameter and short distance pipelines. For long distance or small diameter pipelines, remote control robots are usually used for cleaning, but the remote control robots currently used for pipeline cleaning generally have complex structures. , cumbersome operation, high production cost, large application limitations, and high failure rate; in addition, the water consumption is huge when using high-pressure water cleaning, and iron brushes, scrapers, etc. are used as cleaning components to operate, which may easily cause residues on the inner surface of the pipeline. Grooves, which exacerbate the rate at which pipes re-foul

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Embodiment Construction

[0031] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings:

[0032] like figure 1 As shown in the figure, a pipeline cleaning method of the present invention seals the pipeline in sections inside the pipeline, firstly sprays high-pressure water / cleaning liquid to the inner wall of the pipeline in the sealed section, and then generates a swirling flow in the pipeline in the sealed section by agitating the blades. The dirt adhering to the inner wall of the pipe is vigorously removed by spraying, soaking, and swirling impact; the cleaning process will not cause any damage to the inner wall of the pipe.

[0033] The pipeline cleaning process specifically includes the following steps:

[0034]1) Use a remote-controlled spin-washing pipe cleaning robot for pipe cleaning, and each part of the remote-controlled spin-washing pipe cleaning robot is controlled by remote control;

[0035] 2) First, the travelin...

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Abstract

The invention relates to a pipeline cleaning method and a remote-controlled spin-washing pipeline cleaning device. The method is to seal the pipeline in sections inside the pipeline, first rotate and spray high-pressure water / cleaning liquid to the inner wall of the pipeline in the sealed section, and then stir the pipeline with blades. The swirling flow is generated in the sealing section of the pipe, and the dirt adhering to the inner wall of the pipe is strongly removed by spraying, soaking, and swirling impact; the cleaning process will not cause any damage to the inner wall of the pipe. The invention has the characteristics of good pipeline cleaning effect, strong applicability, low device manufacturing cost and convenient operation; adopts a unique spin washing method, can thoroughly clean the dirt attached to the inner wall of the pipeline, and has high medicament usage rate and small dosage; unique Some segmental cleaning methods can avoid pollution to other pipeline areas during the cleaning process.

Description

technical field [0001] The invention relates to the technical field of pipeline cleaning, in particular to a pipeline cleaning method and a remote-controlled spin-washing pipeline cleaning robot used therefor, which is especially suitable for the cleaning of oil extraction and oil transportation pipelines. Background technique [0002] Pipes are composed of pipes, pipe joints and valves, etc. After connection, the pipes are used to transport gases, liquids or fluids with solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high pressure of the pipeline to the low pressure. It can also be transported by the pressure or gravity of the fluid itself. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. [0003] During the transportation of the pipel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/049
CPCB08B9/0492
Inventor 李华北张柏鸿陈奇李俊峰王志成李邵乾王坤鹏李红
Owner 鞍钢栗田(鞍山)水处理有限公司
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