Pipeline inner-wall cleaning device

Abstract

The invention relates to a pipeline inner-wall cleaning device which mainly comprises lining rings, an inner-wall cleaning rotor, outer rotating rings, a motor and a gear and is suitable for non-ferromagnetic pipeline cleaning. The lining rings hoop a pipeline, and the outer rotating rings hoop the lining rings. Under the action of magnets on the lining rings, the magnetic field of rotor magnets on the inner-wall cleaning rotor interacts with the magnetic field of magnets outside the pipeline, and the outer magnetic field acts on the attitude of the inner-wall cleaning rotor. The gear is engaged with an outer rotating ring gear to drive the outer rotating rings to rotate. The left magnet and the right magnet rotate to drive the inner-wall cleaning rotor to rotate, and a left brush and a right brush wash the inner wall of the pipeline to play a role in cleaning. The inner-wall cleaning rotor can be taken into the pipeline to any depth under the action of the magnetic fields. The pipeline inner-wall cleaning device has the advantages of being free of limitation of pipeline length, and can be widely applied to various non-ferromagnetic pipeline inner-wall cleaning. The pipeline inner-wall cleaning device has the remarkable advantages of simple structure and convenience in operation and maintenance and has a wide market prospect.

Description

technical field [0001] The invention relates to a device or equipment for cleaning the inner wall of a pipeline, in particular to a cleaning device for the inner wall of a pipeline. Background technique [0002] In the field of pipeline cleaning technology, the cleaning of the inner wall of the pipeline is one of the most important and difficult aspects to perform. Especially for longer pipes, there is often no good way to clean the inner wall. In the prior art, the cleaning ball is released into the pipeline, and the inner wall of the pipeline is cleaned and managed by friction between the cleaning ball and the inner wall of the pipeline. The problem is that the cleaning ball is easy to get stuck in the pipeline and is difficult to take out. There are corrosive liquids placed in the pipeline, relying on the corrosion and cleaning effect of the liquid to clean the inner wall, and the pollution is serious. There is also a method of inserting a cleaning brush into the inner ...

AI Technical Summary

Problems solved by technology

Especially for longer pipes, there is often no good way to clean the inner wall

In the prior art, the cleaning ball is released into the pipeline, and the inner wall of the pipeline is cleaned and managed through the friction between the cleaning ball and the inner wall of the pipeline. The problem is that the cleaning ball is easy to get stuck in the pipeline and is difficult to take out.

Duct Cleaning Using Robots Is Costly

Images