Let’s discuss how the slag from the regenerator is handled
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Our plant discharges thin slag from the regenerator, which has to be manually collected and transferred to the ammonia tank. Can anyone come up with a solution for transferring this thin slag from the regenerator directly into the ammonia tank? ? ?
I think I remember seeing this on the forum; it was mentioned in previous posts. The sludge is directly poured into the machine slot – try searching for posts about slag removal
Our company discharges sludge once a week: it is discharged from the regenerator into a horizontal tank, and from the bottom of this tank, pipes are used to pump it onto the tar ship! ~
Our factory is involved in dewatering slag, and we don’t have much experience to share. I want to ask if it’s easy for clogs to occur when transferring thin slag to a horizontal feed pump? What is the purging system?
It is sent to the slag tank and then pumped into the mechanical ammonia clarification tank
Reply to 4# Elephant has no shape: Producing loose slag is also part of the normal design and operating procedures; it’s just that the oil washing requirement is higher. The main reason for discharging diluted slag at present is that, if the slag is drained completely, it becomes difficult to handle (as it is a hazardous chemical, with special regulations regarding its purchase, sale, and transportation); therefore, it can only be mixed with coal for coking, which has an impact on both the site and the equipment ； The thin slag can be directly poured into the clarification tank as tar for disposal, without clogging the pipes.
Reply to 4# Elephant has no shape: If the wet slag discharged does not exhibit stringing, the pipes are less likely to get clogged. However, it is necessary to use steam to clean the slag discharge pipes during winter! ~