Dehumidifying dryers are generally used in industrial production to dehumidify and dry raw materials with strong hygroscopicity to ensure high product forming rates. In the past, companies used traditional hot air blowers. If it encounters wet weather, it is difficult for the hot air blowers to achieve the purpose of drying. The desiccant dryer came into being to improve the shortcomings of the hot air blower.
Dehumidifying dryer
The dehumidification dryer effectively improves the shortcomings of ordinary dryers. It first draws in the ambient air to remove the moisture in the air under low dew point, and then heats the dried air to the dryer to dehumidify and dry the material. The work efficiency is greatly improved, the drying time is reduced, and the drying effect is better.
The air pipeline of the desiccant dryer adopts a closed circulation system, which can not be affected by the external weather, and the material can be dried well in dry or humid days without reversing moisture. The filter installed in the desiccant dryer can prevent dust leakage from causing pollution in the factory and keep the air environment clean.
Generally speaking, the difference between these two dryers is the different moisture content of the inlet air used for drying. One has processed the inlet air moisture, and the other has not processed the inlet air moisture.