A small size pipe inner wall laser rust removal device

By designing a laser rust removal device for the inner wall of small-sized pipes, and utilizing laser beam focusing and mirror movement combined with automated control, the problem of cleaning the inner wall of small-sized pipes has been solved, achieving efficient, precise, and environmentally friendly cleaning results.

CN224406662UActive Publication Date: 2026-06-26ZHEJIANG MOKE LASER INTELLIGENT EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG MOKE LASER INTELLIGENT EQUIP CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing technologies, it is difficult to achieve efficient, precise and environmentally friendly laser cleaning of the inner walls of small-sized pipes. Conventional methods are prone to damaging the inner walls or causing harm to the environment.

Method used

The small-sized pipe inner wall laser rust removal device, composed of a laser emission module, a laser collimation module, a pipe positioning and rotation module, and an off-axis parabolic reflector, achieves efficient and precise cleaning of the inner wall of small-sized pipes by focusing the laser beam and rotating the pipe, combined with the movement of the reflector. It is also equipped with a dust and exhaust gas treatment module and a control module to achieve automated control.

Benefits of technology

It achieves efficient, precise, and environmentally friendly cleaning of the inner walls of small-sized pipes, avoiding pollution to the environment and personnel, and improving cleaning efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a small -size pipe fitting inner wall laser rust cleaning device, laser emission module emits laser beam, and parallel light beam is converted through laser collimation module and forms, and parallel light beam passes through off -axis parabolic mirror, and reflection light will converge in focal point position, through design mirror positioning movement module, make its focal point position just be in small -size pipe fitting inner wall, according to the size selection suitable focal length's off -axis parabolic mirror of small -size pipe fitting diameter, also can according to small -size pipe fitting to customize off -axis parabolic mirror, adopts pipe fitting positioning rotation module to position small -size pipe fitting and control its rotation, and then through mirror positioning movement module control off -axis parabolic mirror left and right slide, to realize to small -size pipe fitting inner wall high -efficient, accurate, environmental protection cleaning. When the specific application, also can adopt small -size pipe fitting left and right slide, off -axis parabolic mirror rotation mode cleaning.
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