Steel pipe inner wall derusting equipment based on combined operation of grinding and dedusting

Abstract

The invention discloses steel pipe inner wall derusting equipment based on combined operation of grinding and dedusting, and relates to the technical field of steel pipes machining equipment. The steel pipe inner wall derusting equipment based on the combined operation of grinding and dedusting comprises a workbench, supporting legs, standing plates, a positioning device, a steel pipe body, a grinding device and a dedusting device, the top ends of the two supporting legs are fixedly connected with the two ends of the bottom surface of the workbench respectively, and the bottom ends of the twostanding plates are fixedly connected with the two ends of the top surface of the workbench respectively. According to the steel pipe inner wall derusting equipment based on the combined operation ofgrinding and dedusting, through usage of and cooperation among the positioning device, the grinding device and the dedusting device, the steel pipe body can be quickly positioned firstly, then grinding and derusting of the inner wall of the steel pipe can be rapidly completed, and operation mode of the device is very simple, so that labor intensity of workers is greatly reduced and practicabilityof the derusting equipment is further improved.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing equipment, in particular to a steel pipe inner wall derusting equipment based on the combined operation of grinding and dust removal. Background technique [0002] Pipes such as steel pipes and cast iron pipes are widely used in the technical fields of petroleum, chemical industry, water supply and drainage, power stations, papermaking, leather, ventilation and extraction of corrosive gas chimneys in my country. However, steel pipes and cast iron pipes are good conductors of electricity. During storage and use, there will be local battery reactions due to chemical and electrochemical effects, so that the inner wall of the pipeline is very easy to rust and often pollutes the transported medium. Therefore, it is often necessary to carry out special antirust, Rust treatment. [0003] At present, most of the derusting of the inner wall of steel pipes on the market basically uses shot blas...

AI Technical Summary

Problems solved by technology

These two methods of derusting the inner wall of the pipeline are too complicated to operate, and the efficiency is very low. At the same time, most of the derusting operations

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