AIRSLIDE CONVEYOR WITH TWO-CARRIAGE DEVICE FOR CUTTING OFF FOR DRYING NON-BULK AND BULK MATERIALS Russian patent published in 2013 - IPC F26B9/06 F26B25/02 

FIELD: agriculture.

SUBSTANCE: airslide conveyor comprises a chamber 1, a bottom of the air distribution grids 2 and distributors 3, a conveyor 4 and a tray 5 for feeding the starting material, a reverse flattening screw 6 with the mechanism 7 of its regulation in height, and the sensors 8 of material drying level 9. Between the screw 6 and the air distribution grids 2 there is a device of separation of dried lower layer, which comprises the upper carriage 10 with double-level shelves 11, a lower carriage 13 on which shelves 14 on the lower side the rod-shaped agitators-levelers are 15 are installed, as well as a mechanism 12 of the upper carriage 10 reciprocation, a mechanism 17 of switching on and off of the drive the lower carriage 13 from the upper 10, and in the drying chamber 1 over each double-level shelf 11 a scraper 16 is fixedly mounted. The screw 6 is mounted on a carriage conveyor 19 and is driven by a reversible combined motor reducer 20 through the control clutch 21. The furnace unit 22 and the fan 23 serve for supplying the drying agent via the adjustable valve 24 through the channel 25 into the chamber 1 which has a valve 24 of the window 26 for cooling and discharging the dried material by the air flow from the fan 23, when the material passes into the tray 27 with the inspection window 28.

EFFECT: reduction of energy consumption while maintaining the quality parameters in any material.

3 dwg