Shot blasting device for vertical face transverse treatment

Abstract

The invention discloses a shot blasting device for vertical face transverse treatment. The shot blasting device for vertical face transverse treatment comprises a shot blasting mechanism, a separatingmechanism and a material return mechanism conveying shot materials blast from the shot blasting mechanism to the separating mechanism. The material return mechanism comprises a straight flow section,an arc lifting section and an arc turning section, wherein the straight flow section, the arc lifting section and the arc turning section sequentially communicate. The arc lifting section communicates with the arc turning section on different faces in a turned manner, and the conveying direction of abrasive materials is changed through the arc turning section. By arranging the arc lifting sectionand arc turning section which can change the direction of the abrasive materials, the shot blasting machine can conduct continuous transverse machining on the vertical face, and the treatment efficiency of a small-height vertical face is improved; and meanwhile, machining dead angles are reduced, and the labor intensity of workers is lowered.

Description

technical field [0001] The invention relates to the field of surface shot blasting treatment, in particular to a shot blasting device for horizontal treatment of facades. Background technique [0002] The surface shot blasting treatment process uses high-speed shot to impact the surface to be treated to remove surface materials, such as rust, laitance, paint, etc., mainly for the treatment of super large surfaces. Now the shot blasting machine is mainly divided into two types from the treatment surface: one is plane processing, and the other is facade processing. [0003] In the surface treatment of some large cylinder structures, such as large storage tanks, ships, building vertical walls, etc., multiple convex edges for supporting the tank body will be installed on large storage tanks, and the distance between adjacent convex edges is small , the separation mechanism of the shot blasting machine used to process the facade is above the shot blasting mechanism, and an arc-s...

AI Technical Summary

Problems solved by technology

[0003] In the surface treatment of some large cylinder structures, such as large storage tanks, ships, building vertical walls, etc., multiple convex edges for supporting the tank body will be installed on large storage tanks, and the distance between adjacent convex edges is small , the separation mechanism of the shot blasting machine used to process the facade is above the shot blasting mechanism, and an arc-shaped return bin is provided to collect the abrasives of the shot blasting mechanism, so that the facade can only be processed from bottom to top, thus As a result, the shot blasting machine using the existing processing facade needs to move multiple times in a small stroke range to complete the processing of the surface of the adjacent convex edge, resulting in the following problems: 1. Workers move the shot blasting machine due to multiple movements The labor intensity caused by the mechanism is high; 2. There are many dead angles on the surface after shot blasting; 3. The work efficiency is low

Images