Cylindrical sand blasting apparatus

Abstract

The invention discloses a cylinder sandblasting device, which comprises a cylinder sandblasting machine (100). A sandblasting cylinder (200) is arranged on one side of the cylinder sandblasting machine (100). A conveying track group (300) is provided, a positioning seat (503) is provided on one side of the conveying track group (300), and an idler device (500) is provided in the conveying track group (300). The invention can stably place the cylinder on the roller device through the conveying track group, and through the cooperation of the roller device and the cylinder sand blasting machine, the cylinder can be automatically rotated and sand blasted, and the sand blasting efficiency is high and safe. Good sex.

Description

technical field [0001] The invention relates to a cylinder auxiliary production device, in particular to a cylinder sand blasting device. Background technique [0002] The role of the cylinder is to provide the pressure-bearing space required by the process, and it is one of the most important pressure-bearing components of the pressure vessel. As the most commonly used cylinder structure in engineering, the cylinder is usually rolled into a steel plate on a plate rolling machine. The cylinder or steel plate is pressed into two semi-cylinders on a hydraulic press, and the two are welded together with a weld to form a complete cylinder. After the cylinder is welded, it usually needs sandblasting on the outer wall, but most of the existing sandblasting methods place the cylinder on the ground, and the worker holds a spray gun and a sandblasting tube to blast the outer wall of the cylinder. The sandblasting method not only has low sandblasting efficiency, but also the outer wa...

AI Technical Summary

Problems solved by technology

After the cylinder is welded, it usually needs sandblasting on the outer wall, but most of the existing sandblasting methods place the cylinder on the ground, and the worker holds a spray gun and a sandblasting tube to blast the outer wall of the cylinder. The sandblasting method not only has low sandblasting efficiency, but also the outer wall of the cylinder will have uneven density of sand shots after sandblasting, thereby reducing the wear resistance and smoothness of the cylinder; moreover, workers need to pass through during sandblasting The driving constantly adjusts the position and angle of the cylinder, which reduces the efficiency of sandblasting and poses certain safety hazards

Therefore, the existing cylinder blasting method has the problems of low blasting efficiency and poor safety.

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