Petroleum coke grinding mill
Petroleum coke is a product obtained by separating crude oil from heavy oil by distillation, and then transforming the heavy oil through a thermal cracking process. As a fuel, petroleum coke can replace heavy oil, which is a good way to apply new energy. It can also be used in graphite, smelting, chemical and other industries.
The combustion temperature of petroleum coke powder in a glass melting furnace can reach or approach the flame temperature of heavy oil combustion at 1650-1730 degrees. The ash content is the same as that of heavy oil.
Then it can divided into the following stage:
The first stage: Crushing
Raw Petroleum coke material should be crushed by primary crusher to 0-50mm then can enter the mill.
The second stage: Milling
The small pieces of Coal gangue after crushed are sent to the buffer silo by the bucket elevator, then goes into the grinding chamber of the mill by the vibrating feeder before grinding mill.
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The third stage: Grading
The powdered material is separated by the classifier, the unqualified powder will be returned to the grinding mill chamber for re-milling.
The fourth stage: Collecting
Fine powder complies with the fineness and airflow go through the pipe into the dust collector for separation and collection. The finished powder will be transmitted to bucket elevator by screw conveyor and lifted into Silo for storage by Bucket elevator.