| 摘要 |
The present invention relates to a spray drying apparatus comprising; a spray dryer chamber with a feed inlet de vice, a process air inlet and a process air discharge, a process air temperature measuring means and a process air heater for heating a process air volume, an adsorption dehumidification device for dehumidification of the proc ess air comprising an adsorption source, a process air section and a regeneration air section and having means for heating a regeneration air volume to a regeneration air temperature and means for measuring the regeneration air temperature, and a regeneration air fan conf igured for transporting the regeneration air volume, and mois ture content measuring means for determining a moisture content in the process air. Hereby a significant increase in the production capacity of the spray drying apparatus has been obtained and thus obtaining a process which is makes it possible to increase the output per hour and still reduce the operation cost. |
