Noise reduction device for reducing noise in steel pipe transportation process

Abstract

The invention provides a noise reduction device for reducing noise in a steel pipe transportation process, which comprises a drying pit pipe placing area noise reduction module, a passivation pipe placing area noise reduction module and a packaging area noise reduction module, and is characterized in that a steel pipe is firstly conveyed to the drying pit pipe placing area noise reduction module by a steel pipe conveying device; and then, the pipe is conveyed to the passivation pipe placing area noise reduction module through a chain conveying belt, and finally, the pipe is conveyed to the packaging area noise reduction module through a roller way. The steel pipe conveying device has the beneficial effects that the noise reduction module can conduct blocking between two steel pipes or between the steel pipe and a steel plate, large noise caused by collision is avoided, the quality of each steel pipe can be guaranteed to a certain degree, and the situation that the outer portions of the steel pipes are damaged due to collision in the conveying process is avoided.

Description

technical field [0001] The invention belongs to the technical field of noise reduction in steel pipe workshops, and in particular relates to a noise reduction device for reducing noise during the transportation of steel pipes. Background technique [0002] In the prior art, workshop noise has always been a major problem, which not only affects the quality of visits, but also causes noise damage if the noise is too large. [0003] The noise in the steel pipe workshop is mainly caused by the impact between the steel pipe and the steel pipe during the transportation of the large-diameter production line. The slope-type slideway connection is mainly used between the processes, and the steel pipe is freely rolled on the slope to realize the steel pipe from one process. Move to another process, so that the steel pipe hits the previous steel pipe during the free rolling process to generate noise. The noise in the workshop not only affects the surrounding environment, but also caus...

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to provide a noise reduction device that reduces the noise during steel pipe transportation, which effectively solves the problem that the steel pipe in the prior art will produce noise when it hits the previous steel pipe during the free rolling process, and the noise in the workshop is not only Problems that affect the surrounding environment and cause certain harm to the health of workers

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