Patent ID: 11925940
Assignee: BÜHLER AG
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 1:
2. The milling apparatus (70) according to claim 1,
wherein the first roll (11) is held by at least one first bearing body (13), and the second roll (12) is held by at least one second bearing body (14),
wherein the first bearing body (13) and the second bearing body (14) are adjustable relative to one another in such a way that a milling gap formed between the first roll (11) and the second roll (12) is adjustable,
wherein the first bearing body (13) and the second bearing body (14) can be pretensioned with respect to one another by means of a tensioning device (16) in such a way that the first roll (11) and the second roll (12) are pressed towards one another,
wherein
the first bearing body (13) has at least one first abutment body (17) with a first abutment surface (18), and the second bearing body (14) has at least one second abutment body (19) with a second abutment surface (20),
the abutment surfaces (18, 20) are formed and are or can be arranged on the bearing bodies (13, 14) in such a way that a contact of the abutment surfaces (18, 20) counteracts a contact of the rolls (11, 12),
the first abutment body (17) is rotatable about a first axis of rotation (A1), and the first abutment surface (18) is formed by a circumferential surface (18) of the first abutment body (17) that is eccentric with respect to the first axis of rotation (A1), with the result that the rotational position of the first abutment body (17) determines the minimum width of the milling gap.