It is our company''s standard general product. The models are Q326, Q3210, Q15GN, which are used for cleaning and strengthening of castings and forgings, small round springs, bearings and other workpieces. Through shot blasting and strengthening, it can not only remove the rust, oxide scale, and casting on the surface of the workpiece. The later molding sand can also reduce the internal stress of the workpiece and increase the fatigue strength of the workpiece. This machine can be used stand-alone or wired.

This equipment is equipped with a shot blasting device. According to the working efficiency, the shot blasting device is 7.5kw/15kw/37kw, and the crawler load is 200kg/600kg/1000kg respectively. The crawler device has rubber crawlers and metal crawlers. The feeding method is manual feeding. and automatic feeding, the shot blaster guard plate adopts high chromium precision casting process, the shot blasting chamber guard plate adopts cast steel Mn13 or rolled Mn13 chamber body guard plate, and the operation mode is manual or automatic.

Work flow: chain start-feeding-enter the shot blasting room—close the door—start the shot blasting machine—roll the workpiece—open the door of the shot material—turn the workpiece over the shot—close the door of the shot material—open the door—the workpiece exit the shot blasting room—by conveying Machine conveying-up and unloading can simultaneously carry out shot circulation.

Working principle: After adding a specified number of workpieces in the cleaning bin, the gate is closed, the machine is started, the workpiece is driven by the drum, and begins to turn, and the projectiles thrown by the shot blaster at high speed form a fan shape and strike the workpiece surface evenly, thus achieving Purpose of cleanup. The thrown projectiles and sand particles flow into the screw conveyor at the bottom from the small holes on the crawler belt, and are sent into the elevator through the screw conveyor, and the elevator is lifted into the separator for separation. The dust-containing gas is sucked by the fan and sent to the dust collector to be filtered. It becomes clean air and is discharged into the atmosphere. The dust is blown back into the dust box at the bottom of the dust collector. The waste sand flows out from the waste pipe and passes through the separated The projectile flows into the projectile bin to enter the next cycle.