| 摘要 |
<p>The invention relates to a milling head (100) for an underwater granulating installation, comprising a rotor body (10) having a plurality of blade-holding arms (11) adjoining the outer circumference and to each of which a blade element (20) is fixed, wherein in the region of each blade-holding arm (11) the rotor body (10) has at least one receiving opening (12) for a fixing element (13). The blade element (20) is integral with a main body (23) and a cutting body (22), wherein the main body (23) is placed with a lower supporting surface (26) on the rotor body (10) and the supporting surface (26) extends as far as at least one blade-holding arm (11). The blade-holding arm (11) is covered by the blade element (20). The cutting body (22) has an integrally moulded cutting edge (21) and/or is bonded to an embedded cutting insert element with a cutting edge.</p> |
