DRYER FOR BULK MATERIALS Russian patent published in 2021 - IPC F26B17/10 

FIELD: dispersed materials drying.

SUBSTANCE: invention relates to a technique for drying dispersed materials and can be used in food, chemical, pharmaceutical and other industries. The dryer for bulk materials contains a disk chamber with a tangential pipe for inlet of the coolant, a wet material feeder, discharge snails for a gas suspension connected to the end walls of the vortex chamber along its axis, and the tangential pipe is cylindrical, along its axis there is an axial swirler, while the lateral surface of the disk the chamber is toroidal with an annular slot along its inner surface symmetrically to the vertical axis, and the end walls of the disc chamber are connected to the edges of the annular slot, and the wet material feeder is installed on the tangential branch pipe up to the axial swirler.

EFFECT: invention allows intensifying the drying process of bulk (dispersed) materials.

1 cl, 2 dwg