Hope you can find the answer to solve the problems of Shot Blasting Machines:
Fourth, The cleaning effect of blasting cleaning machine is not ideal
1. The shots are not sufficient of supply. New shots should be appropriately added.
2. The shot blasting direction is not accurate. The position of shot blasting orientation sets window should be adjusted.
3. Shots’ particle size is inappropriate. The particle size of pellets should be re-selected.
4. Lumps or shots used for a long time. The pellets should be replaced.
Fifth, The Cleaning room door can not be opened or run well.
The door shaft is not lubricated well. It should be added more lubrication.
Sixth, The action of driving and parking of the machine is not flexible or not in accordance with the scheduled action.
1. The electric components may be damaged. It is should be inspected and replaced.
2. Too much dust and dirt on electric box, which result in the bad electrical contact point.
3. The dust and dirt on time relay is too much, which result in the bad electrical contact point.
Seventh, The screw conveyor is not running.
1. Shot block. It is advisable to stop the machine in turn and clear the shots.
2. The spiral shaft bending. It is sensible to correct the spiral shaft or grind the blade’s diameter.
3. The spiral shaft head weld fracture. It should be re-weld.
Eighth, The splitter effect is poor.
1. The flow screen is uneven. It is recommendable to adjust the flow control panel to achieve full screen curtain.
2. Discrepant wind speed in separation area. It is suggested to adjust the butterfly valve of splitter outlet, so that the separation zone wind speed reached 4 ~ 5 m/s, and adjust the position of the one and two level adjustment board. 
Post time: Jan-07-2019