DRYER FOR SUSPENSION BED WITH PASSIVE NOZZLE Russian patent published in 2017 - IPC F26B17/10 F26B3/88 F26B3/12 

FIELD: heating.

SUBSTANCE: dryer for suspension bed with passive nozzle, containing a housing with a gas distribution grid in the form of grid package, assembled from the springs, arranged in one plane and connected with the vibrating plates, acoustic nozzle, vibration mechanism, configured in the form of plates, mounted in the dryer housing with ability to rotate about the axes, and in the lower part of the housing there is capturing system, including the acoustic unit, where the acoustic agglomeration of fine particles is carried out, a cyclone and a baghouse with a hopper. The passive nozzle is performed as a cylindrical ring, on the side, the inner and the outer surfaces of which the helical thread in the opposite directions is made, or in the form of a ball, on the surface of which there are non-through holes of hemispherical shape, or in the form of cylindrical ring, on the side, the inner surface of which the partitions perpendicular to the axis of the ring washers with holes are fixed, which axes are asymmetrical to the ring axis, or in the form of a block inserted into a circle, consisting of interconnected side faces of hexagonal parallelepipeds without upper and lower bases.

EFFECT: increase of the drying performance.

8 dwg