There are many cyclones in the settler; where does the separated catalyst fall directly?
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There are many cyclones in the settler; where does the separated catalyst fall directly?
It falls into the stripping section for stripping before entering the regenerator for coking.
Does the oil and gas lifted in the stripping section pass through a cyclone separator to reach the collector chamber?
Does the catalyst inside the riser fall into the sleeve through the plug valve? Through the sleeve fluidized air-blast regenerator?
Yes, there are now direct connections and flexible connections. In the case of direct connections, an exhaust pipe is used to guide the oil and gas to the inlet of the secondary centrifuge, while in the case of flexible connections, a gap is utilized to direct the oil and gas to the inlet of the secondary centrifuge
There is also a powder distributor, and the powder distributor is equipped with fluidization air
Can it be seen from the manhole on the several floors? Do you have internal diagrams?
This is in the middle of the regenerator; here we usually don’t have any access openings, but instead there are manholes at the bottom and top, and one climbs up using scaffolding from below to carry out inspections
What is the purpose of the sleeve fluidization air?
I started working at this company this year
Could you explain in more detail what direct connection and soft connection are? Draw a simple diagram to give everyone an overview: lol