Hot air drying technology
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How can humid air after hot-air drying be dehumidified, removing only the moisture from the hot air without lowering its temperature, so that the hot air can be reused?
Could you please elaborate? You can add me on QQ: 740293171. Thank you for your guidance
This post was last edited by goldliyang on 2017-11-30 at 14:59. It’s just an idea; I haven’t seen it either. You can look for experts in this field
No, hot air is used for drying in food factories! Are there any other methods?
You can start a cycle with intermittent heating; in this way, the hot air won’t contain any moisture
Lime is inexpensive and efficient for absorbing water; the only concern is the introduction of lime dust, which can be addressed by using dust removal devices. There are many other materials that can be used for water absorption as well, such as activated carbon, silica gel, alumina, and molecular sieves
Could you please provide more details? Thank you! Newbie seeking help!
Your cost might be higher than the cost of reheating the air.