(1) the preparatory work
Check the shot blasting machine is abnormal, the transport track with or without foreign body, compressed air (open air compressor or gas pipeline valve), the external power supply is switched on, and other routine examination, and then open the electrical cabinet door, open the main power supply is ready turn off the electrical door.
. Lifting components for clean-up: Select the appropriate transport bench to bench, iron ore clean to prevent component relative bench sliding. The components you want to shot blasting on the bench (Note: try to center around, to prevent movement when the collision or the card inside the machine).
Switch on the machine: wear protective equipment, and in turn open the dust blower 10 seconds after the open bucket elevator after 15 seconds to open a horizontal spiral fan, open a vertical screw 15, after 15 seconds, open the shot blasting (blast wheel open time interval of 10 seconds), open each pill valve 10.
Clean-up iron ore: When out of the component at one end from the machine, open the blower to blow off the iron ore (Note: try to iron sand blown into the shot blasting machine components, in order to avoid iron ore to reduce).
Off the machine: When the component tail out, and then click Close pill valve closed 60 seconds after the blast wheel after 60 seconds, turn off the vertical spiral transverse spiral off after 30 seconds, 30 seconds after shut down bucket elevator, and finally close the dust fan.
6. Ready to once again turn on the machine: components hanging to go after the shot blasting (which can also return the track before the component hanging to go), and clean up the bench ready to clean up the next component. Repeat 2, 3, 4, 5, 6 steps, the effect can not slack off.
7. Work finishing work: cleaning up the floor and tunnel iron ore and recycling, off the main power and gas supply, pick up a good hook and other appliances, good health handover.