According to the principle of Absorption, it can cyclicly dry and expel the humidty of the compressed air which comes from aircompressor to adjust the system pressure, the grainy dryer has strong power to absorb the humidity and to regenerate.

• 根据吸附原理对来自空压机的压缩空气进行循环干燥及排除水分(燥器内的颗粒状干燥剂具有很强的吸附空气中水分的能力及再生能力)调整系统压力。