Silo with conical base, which is particularly suitable for plastic material of small size with characteristics of low density and high stickiness, moisture content and electrostatic properties

摘要

The silo has a conical base (3) and is suitable for plastic materials in small pieces and which are highly sticky. Said silo is provided with a conical screw agitator component (8) inserted into said conical base and actuated in such a manner as to cause an upward movement of the pieces of plastic materials. The material removed then falls under gravity along a narrow peripheral face and reaches the lateral outlet window (6), thus ensuring a constant delivery. The moving material thus avoids the undesired phenomena of plugging or bridging and the silo is thus always in a perfect operational condition. IMAGE