Effective height of the urea granulation tower
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This post was last edited by fjhuyuyang on 2011-10-2 09:19. Does the effective height of a urea granulation tower refer to the distance between the nozzle and the scraping layer? Is it the distance from the nozzle to the upper edge of the air inlet? (According to \"Urea\" edited by Yuan Yi, the former is referred to.) Note: Unable to reply 6 days ago, hence this note is provided
My understanding is that the effective height refers to the effective evaporation zone, which should be from the lower edge of the air inlet to the sprinkler head； Based on the design documents, it has reached the plane of the material scraping section.
I’ve asked this question on Haichuan before as well! You can check other people’s replies. At that time, our company thought it reached the material scraping section, but the design institute believed it reached the air window.
Reply to 3# weilingli: Here is the link to the post you asked about. Thank you