Stirring ball mill, stirring unit of stirring ball mill and method for comminuting grinding material

• Main Author: SILBERMANN FALK
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The invention relates to a stirred ball mill (1) comprising a grinding tank (2) arranged in a main direction and having a grinding chamber (5) adapted to receive grinding material and grinding auxiliary elements, at least three stirring shafts (3) and a drive (4). Each of the at least three stirring shafts (3) has a central axis (X) arranged parallel to the main direction of the grinding tank (2) and is configured as a screw fixedly mounted to the frame in the grinding tank (2) and such that it can rotate about the central axis (X). The driver (4) is configured to rotate the at least three stirring shafts (3) about their respective central axes (X), the at least three stirring shafts (3) being not in contact with each other, and the central axes of the at least three stirring shafts (3) being arranged as side edges of the prism. The invention further relates to a stirred ball mill stirring unit for a stirred ball mill (1) of this type, and to a method for comminuting grinding material. 本发明涉及一种搅拌球磨机(1)，其包括研磨罐(