Rust removal device of environment-friendly steel pipe end surface

Abstract

The invention discloses a rust removal device of an environment-friendly steel pipe end surface, and belongs to the field of environmental protection engineering equipment. An exhaust device is fixedbehind a third support, a motor is fixed at the top of a motor base, a grinding device is fixed on a main shaft of the motor, a magnet is fixed at the top of a second support, is positioned right below the grinding device, and a limiting support is fixed at the top of a first support. According to the device, a steel pipe is clamped by a first pressing block and a second pressing block, the grinding device is driven by the motor to rotate at a high speed, an end eliminating device and a surface eliminating device are used for grinding an end head and an outer surface of the steel pipe, and thecompletion of steel pipe derusting operation is replaced with manual operation, iron scraps generated by the magnet attraction and grinding are prevented from splashing to hurt people, poisonous smoke dust generated in a grinding process is adsorbed by the exhaust device, and the poisonous smoke dust is discharged into a waste treatment device, the environment pollution is reduced, the damage tothe body of workers is reduced, and the safety of the workers is guaranteed.

Description

technical field [0001] The invention relates to an environment-friendly rust removal device for the end of a steel pipe, specifically a steel pipe to be polished is clamped by a compression block, the rust on the end of the steel pipe is removed by the rotation of the grinding device, and toxic gas is absorbed by the exhaust device The device belongs to the field of environmental protection engineering equipment. Background technique [0002] As a kind of economical steel, steel pipes are widely used in the construction industry to manufacture building structure grids, pillars and mechanical supports, which can save steel and reduce weight, and can realize factory-like mechanized construction and simplify construction. In actual use, it is often necessary to weld the steel pipe to meet its length requirements, but the rust at the end of the steel pipe greatly increases the difficulty of welding, and if the rust is not removed, direct welding will affect the welding quality a...

AI Technical Summary

Problems solved by technology

In actual use, it is often necessary to weld the steel pipe to meet its length requirements, but the rust at the end of the steel pipe greatly increases the difficulty of welding, and if the rust is not removed, direct welding will affect the welding quality and cause inestimable losses to the entire project

[0003] The traditional rust removal operation on the surface of the steel pipe end is completely done manually, and the workers manually use sandpaper to grind along the end. This not only consumes a lot of manpower and material resources, but also the grinding efficiency is extremely low, and the workers are easily caught by the end during the grinding process The iron filings and toxic gases produced during the grinding process not only pollute the environment, but also cause huge damage to the workers' bodies, which greatly increases the project cost. Therefore, an environmentally friendly steel pipe end surface derusting device is needed.

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