转轮除湿机的核心部件是一个蜂窝状转轮，转轮由特殊陶瓷纤维载体和活性硅胶复合而成；转轮两侧由特制的密封装置分成两个区域：处理区域及再生区域；当需要除湿的潮湿空气通过转轮的处理区域时，湿空气的水蒸汽被转轮的活性硅胶所吸附，干燥空气被处理风机送至需要处理的空间；而不断缓慢转动的转轮载着趋于饱和的水蒸汽进入再生区域；再生区内反向吹入的高温空气使得转轮中吸附的水份被脱附，被风机排出室外，从而使转轮恢复了吸湿的能力而完成再生过程；转轮不断地转动，上述的除湿及再生周而复始地进行，从而保证除湿机持续稳定的除湿状态。

　　空气中的水分子被硅胶微孔中的亲水性基团吸收，另外微孔中的毛细管结构凝结也会吸收大量水分子。

　　加热后的空气进入再生区使其温度升高，微孔中吸附的水分子被激活，吸附能力变弱，水分子从硅胶微孔中排出。

　　The core component dehumidifier is a honeycomb like runner, runner by the special ceramic fiber carrier and the active compound from silica gel; wheels on both sides of the sealing unit by a special divided into two areas: processing area and a regeneration area; when dehumidifying moist air through the runner region when steam is adsorbed the activity of silica gel wheel, dry air is fan sent to the need of space; continuous slow rotation of the wheel became saturated with water vapor into the regeneration zone; high temperature air reverse blowing regeneration zone makes the runner in the adsorption desorption by water, by a fan from outside, thus the wheel back the moisture absorption ability and complete the regeneration process; rotary constant rotation, dehumidification and regeneration of the cycle, so as to ensure the continued stability of the desiccant dehumidifier State.

　　The water molecules in the air are absorbed by hydrophilic groups in the microporous silica gel, and the condensation of the capillary structure in the micropores also absorbs a large number of water molecules.

　　The heated air enters the regeneration zone to increase its temperature, the water molecules adsorbed in the micropores are activated, the adsorption capacity becomes weaker, and the water molecules are discharged from the microporous silica gel.