Large stainless steel pipe rolling type external force polishing and derusting mechanism

Abstract

The invention discloses a large stainless steel pipe rolling type external force polishing and derusting mechanism comprising a box body, a partition plate is vertically arranged in the box body and divides the interior of the box body into a derusting chamber and a curing chamber which are arranged in the horizontal direction, and material passing openings are formed in the two side walls of thebox body and the partition plate correspondingly. A first rotating shaft and a second rotating shaft are arranged on the partition plate in a penetrating mode, the first rotating shaft and the secondrotating shaft are both rotationally connected with the partition plate, the ends of the first rotating shaft and the second rotating shaft are both rotationally connected to the inner wall of the boxbody, and the positions, located on the inner side walls of the derusting chamber and the curing chamber, of the first rotating shaft are both fixedly sleeved with feeding rollers. The large stainless steel pipe rolling type external force polishing and derusting mechanism is compact in structure and complete in function, rapid derusting, drying and curing of a stainless steel pipe can be achieved, manual pushing is not needed during derusting, time and labor are saved, the derusting efficiency is greatly improved, and the rust prevention performance of follow-up use of the steel pipe is improved.

Description

technical field

[0001] The invention relates to the technical field of stainless steel pipe processing, in particular to a large-scale stainless steel pipe rolling type external force grinding and derusting mechanism. Background technique

[0002] Stainless steel pipe is an economical cross-section steel and an important product in the iron and steel industry. In the process of processing, it is necessary to polish and derust the stainless steel pipe.

[0003] However, most of the stainless steel pipe grinding and derusting components have the following problems:

[0004] 1. During the working process of grinding and derusting components, staff are required to continuously push the stainless steel pipes, which is labor intensive;

[0005] 2. The steel pipe is not pretreated before grinding and derusting, and the subsequent grinding and derusting is more difficult and less efficient;

[0006] 3. There is no maintenance function for the steel pipe that has been derusted, an...

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