This week QGMA Machinery has shipped a set of roller conveyor shot blasting machine to Indonesia. The machine size is 1.6m wide and 1.8m high with 8 blasting turbines.
How does the roller conveyor shot blasting machine work?
The roller conveyor shot blasting machine cleaning process is controlled by electrical, which can adjustable the speed of the roller conveyor send the steel structure and steels into the blasting chamber. The surface of steel structures and steels are hit and rubbed by the strong and dense steel shot from different coordinate directions, to make the oxide scale, rust and dirt falling down rapidly and get a smooth surface with certain roughness on the surface of the steels. There are two sets of roller conveyor to loading and unloading workpieces on both side of the blasting chamber. The steel shot and dust on the surface of the steel will blowing by abrasive cleaning device. The dropped abrasive and dust mixture will recycle by screw conveyor to the blasting chamber silo, crosswise and longitudinal screw conveyor and then collect to the bottom of the bucket elevator. Though the bucket elevator to the separator, which on the top of the roller conveyor shot blasting machine. After separator, the clean steel shot fall into the separator silo and then recycle to use. In the process of the shot blasting, the roller conveyor shot blasting machine will produce some dusts. The dusts will sent to the dust collector though the exhaust pipe and the air after purified will discharge into the atmosphere and the particulate dust will be collected.
How to operate roller conveyor shot blasting machine?
The roller conveyor shot blasting operation divided into manual operation and automatic operation. Now let QGMA Machinery instruction how to operate the machine correctly.
Manual operation of the roller conveyor shot blasting machine
- Start the power supply.
- Turn the button to ON.
- Turn the manual/automatic switch to the manual button.
- Press PC power on button.
- Use the manual operation can enter and operate all parts. The stop sequence is opposite to the start sequence.
Automatic operation of the roller conveyor shot blasting machine
- Start to the machine
A). Turn on the power switch and other switch of the roller conveyor shot blasting machine and connect with the air source.
B). Move the manual/automatic button to the automatic side.
C). Turn on the PC power button of the roller conveyor shot blasting machine.
D). Press the automatic button, the motors will be turned on in turn before preparation is completed.
E). Put the workpiece on the inlet roller table , when the preparation work completed light is on press the into the roller table forward rotation button to send the workpiece into the blast chamber. The production line enter the automatic operation state.
- Shut down the machine
A). After all workpieces are complete cleaned up by the roller conveyor shot blasting machine, shut down operation is performed
B). Press the automatic stop button on the control console and the motors will be shut down in the reverse order of the start order before the preparation is completed.
C). Press the PC power off button.
D). Shut down the key button of the roller conveyor shot blasting machine.
E). Shut down the power switch of the roller conveyor shot blasting machine.