A fixing device for rust removal of environmentally friendly steel pipes that can be centered and self-generated

Abstract

A centering and self-generating environment-friendly steel pipe rust-removing fixing device relates to the technical field of environmental protection, and includes a fixing pipe, the inner wall of the fixing pipe is fixedly connected with uniformly distributed electromagnetic devices 1, and the inner wall of the fixing pipe is provided with uniformly distributed electromagnetic devices. activity slot. The centering and self-generating environment-friendly steel pipe rust-removing fixing device is used in conjunction with electromagnetic device 1 and electromagnetic device 2. Since all electromagnetic devices 1 have the same magnetic size, electromagnetic device 2 has the same magnetic size, and electromagnetic device 1 has the same magnetic size. The magnetism on the inside is the same as the magnetism on the outside of the electromagnetic device 2, so the electromagnetic device 1 and the electromagnetic device 2 will repel each other. It is held and located in the center of the fixed pipe, so as to achieve the effect of centering, effectively ensure the progress of the rust removal work, make the outer side of the steel pipe evenly contact with the rust removal device, and improve the rust removal quality.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a fixing device for rust removal of environmentally friendly steel pipes that can be centered and generate electricity by itself. Background technique [0002] Steel pipe is a material that is often used in daily life. Due to its high hardness and other excellent properties, steel pipe is widely used in various fields. However, after a long period of use, steel pipe will produce rust, which makes the surface of the steel pipe not beautiful, and the rust is not good. Timely removal of easily corroded steel pipes will affect the service life of the steel pipes, so derusting devices are often used to derust the steel pipes, which is convenient for the later use of the steel pipes. [0003] Most of the current derusting devices are automatic feeding, but it is also necessary to fix the steel pipe during the feeding process to avoid running around the steel pipe and a...

AI Technical Summary

Problems solved by technology

[0002] Steel pipe is a material that is often used in daily life. Due to its high hardness and other excellent properties, steel pipe is widely used in various fields, but steel pipe will produce rust after long-term use, resulting in unsightly surface of steel pipe Timely removal of easily corroded steel pipes will affect the service life of steel pipes, so rust removal devices are often used to remove rust from steel pipes, which is convenient for later use of steel pipes

[0003] Most of the current derusting devices are automatic feeding, but the steel pipes also need to be fixed during the feeding process to avoid the steel pipes from running around and affect the derusting efficiency, and there is no centering device in the current feeding fixing devices, resulting in the steel pipes being fed. Eccentricity often occurs, resulting in uneven contact between the steel pipe and the rust removal device, resulting in insufficient rust removal, which affects later use, and requires repeated rust removal, which increases the cost of rust removal. At the same time, the current feeding device has a fixed size and can only clamp For steel pipes with uniform diameter, when feeding steel pipes with different diameters, it needs to be replaced with the corresponding feeding device, and the replacement process is cumbersome and time-consuming, which reduces the efficiency of rust removal and increases the difficulty of rust removal

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