China Portable Vacuum Sand Blasting Machines, Find details about China Dust Free Blasting Machine, Sand Blast Machine from Portable Vacuum Sand Blasting Machines
Working principle
This equipment adopts compressed air power, high-speed abrasive blast to the workpiece surface, after removing the rust dirt of the surface, the surface reaches a certain cleanness and roughness, through vacuum pump (or high pressure fan) to produce negative pressure, recycle of sand and dust, through the equipment's sand and dust separation system will separate the complete abrasive and rust dust, the abrasive will continue to recycle and the rust dust and dirt into the dust collecting barrel.
Application range
Widely used for descaling, surface texturing, and paint preparation, mainly used to clean rust removing at oil field, container renew, etc, and pneumaticlly generated abrasive recovery system makes it to be used without dust and disposal problem. Vacuum Blasting is ideal for big objects such as ship hulls, large tanks and concrete bridge surfaces.
Features