DRYING MACHINE WITH THE VIBRATING FLUIDIZED LAYER Russian patent published in 2007 - IPC F26B17/10 F26B3/92 

FIELD: microbiological industry; food processing industry; chemical industry; other industries; drying machines with the vibrating fluidized layers.

SUBSTANCE: the invention is pertaining to the equipment for drying of the dispersion materials and may be used in the microbiological industry, food processing industry, chemical industry, other industries. The with the vibrating fluidized layer, which contains the loading hopper of the wetted material and the auger feeder, the drying chamber, the air heater, the system of purification of the spent air. The drying chamber has the cover and the motionless box, in which there is the vibratory drive for at least two trays divided by the lateral partitions with the total surface of the distributing lattices equal to 0.6 m² _. ^{At that each of the trays has the cross-section of 0.3 ·1m and is installed on four vibroinsulators and has the individual vibrators. The air is fed by two high-pressure ventilators is heated in the steam heaters and by two streams is fed through the fitting pipes under the distributing lattices and in the cover there is the fitting pipe for the waste gases outlet and the fitting pipe for the dried product outlet. At that the raw product is fed by the feeding mechanism on the supporting lattice arranged in the butt of the first tray and, being transferred in the vibrating fluidized layer along the tray is poured on the second tray, on the opposite butt of which there is the device for the unloading. Then the spent heat-carrying medium is cleaned from the dust in the acoustic installation, then - in the cyclone and by the ventilator is discharged into the atmosphere. The technical result of the invention is the increased productivity of the drying.}

EFFECT: the invention ensures the increased productivity of the drying of the dispersion materials.

2 cl, 1 dwg