| Job Title |
Pulverizer-mill Operator |
| Job Description |
Operates Machine To Prechop And Pulverize Vulcanized Scrap
Rubber For Reuse: Transfers Material Between Storage And Work
Areas On Pallet, Using Forklift Truck. Starts Prechopper,
Pulverizer, And Connecting Conveyor. Places Box On Scale Under
Discharge Hopper Of Pulverizer To Load Ground Material To
Specified Weight. Loads Scrap Into Prechop Hopper, Selecting It
According To Specified Type, Compound, And Color. Examines Scrap
While Loading And Removes Foreign Matter, Such As Metal, Cloth,
And Plastic. Observes Thermometers And Dials For Room And
Exhaust Temperatures And Amperage Used. Adjusts Speed Of
Conveyor Feed To Pulverizer To Avoid Overloading And Prevent
Overheating And Burning Material. Observes Temperature
Indicators On Control Panel Of Water Cooling System And Air
Vents, Turns Valve To Adjust Water Flow, And Opens Ports To
Increase Airflow To Cool Machine Jacket Or Grinding Stock.
Examines Ground Rubber For Size And Adjusts Gap Of Discharge
Opening To Prevent Rubber From Passing Until Ground To Desired
Fineness. Observes Magnetic Grid At Mouth Of Pulverizer That
Screens Pellets To Remove Any Metal Missed On Visual Inspection.
Removes Screen And Wipes Off Accumulated Metal, Using Cloth.
Folds And Tapes Filled Box Top, And Marks Weight And Compound
Number On Box. Posts Amount And Type Of Ground Rubber Processed
To Production Record.
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