GZG tube bundle drier is a indirect contact drier. It can be widely used for drying spongy wet materials in the chemical light,food and fodder industry etc. GZG tube bundle drier is a indirect contact drier. Its structure is the fixed shell with the built-in rotational heating tube bundle with material shovel. The steam enters the inside of tube and pass the heating through the rotational connection and becomes the condensing water then discharges. The moisture in material is heated outside the tube and become the steam and then is dispelled by the moisture extractor fan. The material in the tube bundle is lifted by the rotating shovel and evenly falls over the outer surface of heating tube,then it is pushed to the materail outlet from inlet and dried. It is characterized by the wide drying scope,the big amount of evaporated water,low power consumption and continuous production.

The efficient cyclone separator,high-performance steam trap and air preheater configuration by using the heat of condensaing water are available,according to the feature of material and customers's request.