Discontinuous grinding mill for ceramic materials

摘要

A grinding mill (1) having a cylindrical drum (2) with horizontal axis suitable for rotating about said axis both in an operative direction (A) and in an opposite direction (B), said cylindrical drum being equipped with an outer shell (3) closed by a top base plate (4) and by a bottom base plate (5) and with a system for emptying the cylindrical drum (2) itself that comprises at least one outlet mouth (14) formed in the outer shell (3), and a discharge pipe (16) that, being equipped with a first end (50) associated with said at least one outlet mouth (14) and a second end (51) open to the outside, surrounds the outer shell (3) in a direction matching the operating rotation direction (A) of the cylindrical drum (2).