System for treating rust on inner walls of tube parts in batches

Abstract

The invention discloses a system for treating rust on the inner walls of tube parts in batches. The system comprises a rack, motors, acid liquor spray heads and oxygen spray heads; the rack is provided with a base, the base is provided with a plurality of fixing bases used for fixing tube bodies, a sliding rod perpendicular to the base is arranged at one end of the base, and a fixing rod capable of vertically moving along the sliding rod is arranged over the base; the motors are fixedly installed on the fixing rod and correspond to the fixing base one to one, a rotation shaft is installed on an output shaft of each motor, the lower end of each rotation shaft is provided with a plurality groups of axially-symmetrical elastic devices, one end of each elastic device is provided with an aluminum block, the pressure of the aluminum blocks to the inner walls of the tube bodies can be guaranteed under the action of the elastic devices, and under driving of the motors, the rotation shafts drive the aluminum blocks to rotate along the inner walls of the tube bodies; the acid liquor spray heads are used for spraying acid liquor to the inner walls of the tube bodies; and the oxygen spray heads are used for spraying oxygen to the inner walls of the tube bodies. According to the scheme, the problems that in the prior art, the rust removing effect is poor, and the efficiency is low can be effectively solved.

Description

technical field [0001] The invention relates to a rust removal device for mechanical parts, in particular to a system for batch processing the inner wall rust of pipe parts. Background technique [0002] At present, the rust removal of the inner wall surface of pipe parts has always been a technical problem in this field. The rust removal methods in the prior art are mainly sandblasting and chemical reagents, but the above methods have their limitations. For sandblasting, it is easy to exist. Blind areas, resulting in the problem that the rust cannot be removed; and using chemical reagents, that is, putting chemical cleaning agents in the cleaning pool, soaking the pipe parts directly in it, waiting for a period of time, taking them out and cleaning them with water, obviously this kind of The method has strict requirements on the site, and the operation is relatively cumbersome and time-consuming. Once the cleaning time is not well controlled, it is easy to generate floating...

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a system for batch processing the inner wall rust of pipe parts to solve the problems of poor rust removal effect and low efficiency in the prior art

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