Spin Flash Dryer (SFD)

Spin Flash dryers are used for drying of wet cakes which are not sensitive to heat. This consists of a horizontal agitator, which disperses the feed while it comes in contact with the hot air and gets dried.

The Process
The product is fed to the feed Agitator which is connected to a variable speed screw conveyor and conveyed to the Spin flash chamber in a rated capacity. The air is heated by passing over indirect fired hot air generator. The material come to the spin flash chamber get disintegrated between the rotating spins and simultaneously dried within the hot air media. Dried product is collected from the bottom of bag filter.