Main  Description: 

QXY series Continuously pass through type roller conveyor Steel Plate & Sheet Shot Blasting Machine is special blast cleaning equipment for steel plate, steel sheet and strips. Steel plate shot blasting and spraying equipment, consists of roller table, shot blasting machine, purging device, spraying room, drying room, dust removal and mist removal device, etc. Automatic feeding and steel plate collection device are optional configurations.

Feeding rollers deliver steel plate, steel sheet and strips to middle rollers in blasting chamber where work pieces will be blasted by blasting wheels mounted on the blasting chamber walls.Brushing and sweeping unit will collect steel shots on the plate surface to screw conveyor. And screw conveyor delivery steel shots to bucket elevator. High pressure fan will blow off un-collected shots to keep plate top surface clean. Out-feeding rollers deliver blasted and finished plate out of blasting chamber for coating chamber for painting, then go into drying room, finally unloading steel plate and steel sheet are blasted to reach SA2.5 to SA3.0 surface level. Different roughness depends on different sized steel shots, steel grits and steel wires.