Product Overview
The steel structure pass-through shot blasting cleaning machine is a multi-functional steel shot blasting pretreatment equipment for cleaning H steel, section steel, grid frame, and steel plate. The shot blasting device is arranged in a multi-angle form, and an advanced high-efficiency shot blasting device is selected to throw out high-speed and dense projectile beams, which strike at various parts of the workpiece in the original state for three-dimensional and all-round cleaning, so that the rust layer, welding slag, oxide scale and other dirt on each surface of the workpiece quickly fall off, and a smooth surface with a certain roughness is obtained. It improves the adhesion between the paint film and the steel surface, improves the fatigue and corrosion resistance of the workpiece, improves the inherent quality of the workpiece, and prolongs its service life.
Structure and Working Principle
This machine is mainly composed of a cleaning room, indoor conveying roller table and inlet and outlet conveying roller table, shot blasting device, projectile circulation system (including hoist, separator, vertical and horizontal screw conveyor, and shot supply pipeline), purging mechanism, dust removal, electrical control, and other functional components.
Principle: The steel plate shot blasting machine is a high-function operation cleaning machine with continuous feeding. During the cleaning process, when the electrically controlled variable frequency speed regulating conveying roller table sends the steel structural parts or steel and steel plates into the projecting area in the cleaning room, all sides of the body are hit and rubbed by powerful and dense projectiles from eight shot blasting devices with different coordinate orientations, so that the oxide layer and dirt on it quickly fall off, and the steel surface obtains a smooth surface with a certain roughness. The projectiles and rust dust that fall on the steel are recycled and spiraled to the projectile circulation system. Dust generated during shot blasting cleaning is sent to the dust removal system by the exhaust pipe.
Frequently Asked Questions
What materials can be cleaned with the QH series shot blasting machine?
The QH series is designed for cleaning H-beams, section steel, grid frames, and various steel plates, effectively removing rust, welding slag, and oxide scales.
Is the machine customizable to specific production needs?
Yes, parameters such as power, dimensions, and weight can be customized to meet your specific industrial requirements and workshop layout.
How does the dust collection system work?
The machine is equipped with an environmental dust removal system that collects dust generated during the process through an exhaust pipe, ensuring a clean working environment.
What is the advantage of the multi-angle shot blasting arrangement?
The multi-angle arrangement ensures high-speed and dense projectile beams strike all parts of the workpiece, providing three-dimensional and comprehensive cleaning in a single pass.
How does the projectile circulation system work?
The system includes a hoist, separator, and screw conveyors. It automatically collects scattered projectiles, separates them from dust, and recycles pure projectiles for continuous blasting.
What is the production capacity of this model?
The standard production capacity is approximately 4 sets per month, focusing on high productivity and efficiency for heavy-duty industrial use.
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