GSX spin flash dryer is a new type continuous drying machine with the integration of drying, crashing and screening. It is used for drying filter cake, paste, slurry, powder etc.
Wet materials can be dried within 5-8 seconds, the moisture evaporates instantaneously.The drying system is composed by heater, feeder, agitating and crashing system, classifying equipment; spin flash dryer, dust collector and drought fan.
It is mainly used to in feed/pesticide/dyesutff/inorganic/construction material etc.
Hot air enters into the spin flash dryer tower tangentially from the drying tower bottom, and then forms high-speed spinning air flow in the drying tower. The annulus is adjusted to give an appropriate air speed according to material properties.
Material which is to be dried is fed into the drying tower directly via a screw feeder, then dispersing and spinning in a high speed together with the air flow.
Large-size and wet particles fall down by gravity, and being crashed into tiny particles after falling onto the tower bottom, then rising up rotationally with the high-speed airflow.
Multi-layer swirl blades are installed inside the drying tower to form a stable fluidized bed which guarantees the very low final moisture and avoids the products from being affected by the fluctuation of the initial moisture. Aside from this, the blades can also classify the particles and ensure the required residence time.
