Coke quenching
DescriptionAfter coke pushing into quenching car the coke is transported for quenching, where it is cooled to the temperature about 180-250°C. It is very important to guarantee constant humidity of cooled coke.
Proposed process control automation system provides:
Wet coke quenching plant
Wet coke quenching assumes spraying over burning coke of water in special facility - quenching tower.
Proposed process control automation system improves:
- pump work control;
- auxiliary equipment work control;
- quenching cycle control.
Dry coke quenching plant
Description
Dry coke quenching assumes blowing of inert gas through the burning coke in closed system. Heated inert gas comes to boiler-utilizer where generates water steam.
Proposed process control automation system improves:
- quenching chamber process control;
- boiler-utilizer process control;
- quenching wagon lift control;
- coke loading-unloading facility control;
- auxiliary equipment control.
General plant view:
Coke quenching and steam generation cycle view provides control over main process
equipment and facilities (chamber, boiler, blowing device, etc.):
Quenching wagon lift and coke loading-unloading facility view provides control
over mechanisms of burning coke lifting, loading and unloading of cooled coke into
transport conveyer of coke screening facilities.