DEVICE FOR DRYING LOOSE MATERIAL Russian patent published in 1995 - IPC

FIELD: drying loose materials. SUBSTANCE: device has reverse drum mounted inside the pressure-tight chamber. The chamber is provided with movable surface for product to be dried. The device also has a flexible hose one end of which is provided with cords and flexible tie wound on the drum. The other end of the hose is secured over the inner periphery of the opening made in the bottom of the drying chamber. The device also has charging and discharging members and means for creating vacuum and discharging extracted moisture. EFFECT: enhanced efficiency. 1 dwg