DEVICE FOR DRYING FLAX ROLLS Russian patent published in 2014 - IPC A01F25/08 

FIELD: mechanical engineering.

SUBSTANCE: device for drying flax rolls comprises a hollow cylinder with holes, which are uniformly arranged by height and diameter, a cone for piercing the roll and an air duct for a heat-carrying agent supply. A pin with an external thread, on which a piston is installed on one side, on the inner diameter of which the thread is made, and the pin through the coupling is connected to the electric motor shaft on the opposite side, is installed inside the hollow cylinder over its entire height. In central parts of roll zones at an equal distance from each other, humidity sensors are installed, in this case signals from the humidity sensors and a setting device are delivered to a control unit, electrically coupled to the electric motor.

EFFECT: improvement of the efficient use of the heat-carrying agent and uniformity of drying the flax rolls.

2 dwg